MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2619a57d54cf675061189357a981d84b18298533227e6d7e0f43f24395b881c3. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


LummaStealer


Vendor detections: 18


Intelligence 18 IOCs YARA 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2619a57d54cf675061189357a981d84b18298533227e6d7e0f43f24395b881c3
SHA3-384 hash: 1aaf03d73fe2f77ccf09266b1122dd074d30c6172947a32c932dea9e12e14b6c727e28748602fde30d368012ba7e6f6c
SHA1 hash: fae9da47c765ff76005f585d52a27b63b840c5f9
MD5 hash: 19988cfbaec4f1382413785709ae8c49
humanhash: football-apart-six-montana
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'812'992 bytes
First seen:2023-10-22 14:26:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'854 x Amadey, 290 x Smoke Loader)
ssdeep 49152:C576Gr7LKzeeXovq4MRYsyKWoTSJM3VLbu7Go:G7WzeDMD7XTSJGbiGo
Threatray 2'302 similar samples on MalwareBazaar
TLSH T13785231277E84072D4F927B4C9FB06870671BD26AEB5472712857E5E0CB2FD8A932327
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter andretavare5
Tags:exe LummaStealer


Avatar
andretavare5
Sample downloaded from http://109.107.182.2/race/bus50.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
321
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-22 14:33:40 UTC
Tags:
stealc stealer redline trojan amadey botnet sinkhole loader smoke
Link:
https://app.any.run/tasks/d88569f0-c34b-4ac6-a6c3-12e5d623bb9a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Packed.Disabler-10009786-0
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %AppData% directory
Сreating synchronization primitives
Launching a service
Launching a process
Creating a file
Creating a window
Running batch commands
Launching cmd.exe command interpreter
Disabling the operating system update service
Blocking the Windows Defender launch
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed packed redcap rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/653531374678fc28dfc45d49/reports/806f1e42-7374-4df2-af0b-8eaa3f0719a3/overview
Verdict:
Malicious
Labled as:
Packed.Disabler
Link:
https://www.hybrid-analysis.com/sample/2619a57d54cf675061189357a981d84b18298533227e6d7e0f43f24395b881c3
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9dac51e3-7e97-4130-a926-ecf1118c6112
Result
Threat name:
Amadey, LummaC Stealer, Mystic Stealer,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1330068
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Connects to many ports of the same IP (likely port scanning)
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to inject code into remote processes
Contains functionality to start reverse TCP shell (cmd.exe)
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies windows update settings
Multi AV Scanner detection for dropped file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected LummaC Stealer
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1330068 Sample: file.exe Startdate: 22/10/2023 Architecture: WINDOWS Score: 100 177 raw.githubusercontent.com 2->177 179 43.97.8.0.in-addr.arpa 2->179 181 21 other IPs or domains 2->181 201 Snort IDS alert for network traffic 2->201 203 Found malware configuration 2->203 205 Malicious sample detected (through community Yara rule) 2->205 207 18 other signatures 2->207 15 file.exe 1 4 2->15         started        19 cmd.exe 1 2->19         started        21 rundll32.exe 2->21         started        23 2 other processes 2->23 signatures3 process4 file5 165 C:\Users\user\AppData\Local\...\zc7hv01.exe, PE32 15->165 dropped 167 C:\Users\user\AppData\Local\...\7dH6Pq23.exe, PE32 15->167 dropped 191 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 15->191 193 Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines) 15->193 25 zc7hv01.exe 1 4 15->25         started        29 conhost.exe 19->29         started        31 regini.exe 1 19->31         started        signatures6 process7 file8 157 C:\Users\user\AppData\Local\...\bl6JG53.exe, PE32 25->157 dropped 159 C:\Users\user\AppData\Local\...\6yV4jk2.exe, PE32 25->159 dropped 255 Antivirus detection for dropped file 25->255 257 Machine Learning detection for dropped file 25->257 33 bl6JG53.exe 1 4 25->33         started        36 6yV4jk2.exe 25->36         started        signatures9 process10 file11 119 C:\Users\user\AppData\Local\...\Jm6GW22.exe, PE32 33->119 dropped 121 C:\Users\user\AppData\Local\...\5Kl6aZ5.exe, PE32 33->121 dropped 39 Jm6GW22.exe 1 4 33->39         started        43 5Kl6aZ5.exe 33->43         started        123 C:\Users\user\AppData\Local\...\explothe.exe, PE32 36->123 dropped 227 Antivirus detection for dropped file 36->227 229 Multi AV Scanner detection for dropped file 36->229 231 Machine Learning detection for dropped file 36->231 45 explothe.exe 36->45         started        signatures12 process13 dnsIp14 145 C:\Users\user\AppData\Local\...\Fs0Ax93.exe, PE32 39->145 dropped 147 C:\Users\user\AppData\Local\...\4CS135Ey.exe, PE32 39->147 dropped 237 Machine Learning detection for dropped file 39->237 48 4CS135Ey.exe 39->48         started        51 Fs0Ax93.exe 1 4 39->51         started        239 Writes to foreign memory regions 43->239 241 Allocates memory in foreign processes 43->241 243 Injects a PE file into a foreign processes 43->243 54 AppLaunch.exe 3 43->54         started        189 77.91.124.1 ECOTEL-ASRU Russian Federation 45->189 149 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 45->149 dropped 151 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 45->151 dropped 245 Multi AV Scanner detection for dropped file 45->245 247 Creates an undocumented autostart registry key 45->247 249 Uses schtasks.exe or at.exe to add and modify task schedules 45->249 57 cmd.exe 45->57         started        59 schtasks.exe 45->59         started        61 rundll32.exe 45->61         started        file15 signatures16 process17 dnsIp18 195 Writes to foreign memory regions 48->195 197 Allocates memory in foreign processes 48->197 199 Injects a PE file into a foreign processes 48->199 63 AppLaunch.exe 48->63         started        137 C:\Users\user\AppData\Local\...\zB8qu72.exe, PE32 51->137 dropped 139 C:\Users\user\AppData\Local\...\3cZ07iA.exe, PE32 51->139 dropped 66 zB8qu72.exe 1 4 51->66         started        69 3cZ07iA.exe 51->69         started        183 109.107.182.133 TELEPORT-TV-ASRU Russian Federation 54->183 71 conhost.exe 57->71         started        73 cmd.exe 57->73         started        75 cacls.exe 57->75         started        79 5 other processes 57->79 77 conhost.exe 59->77         started        file19 signatures20 process21 file22 271 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 63->271 273 Maps a DLL or memory area into another process 63->273 275 Checks if the current machine is a virtual machine (disk enumeration) 63->275 277 Creates a thread in another existing process (thread injection) 63->277 81 explorer.exe 63->81 injected 125 C:\Users\user\AppData\Local\...\2iM0535.exe, PE32 66->125 dropped 127 C:\Users\user\AppData\Local\...\1fk99DY3.exe, PE32+ 66->127 dropped 86 1fk99DY3.exe 8 2 66->86         started        88 2iM0535.exe 12 66->88         started        279 Multi AV Scanner detection for dropped file 69->279 281 Contains functionality to inject code into remote processes 69->281 283 Writes to foreign memory regions 69->283 285 2 other signatures 69->285 90 AppLaunch.exe 1 1 69->90         started        signatures23 process24 dnsIp25 169 5.42.65.80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 81->169 171 77.91.68.249 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 81->171 175 6 other IPs or domains 81->175 129 C:\Users\user\AppData\Local\Temp55.exe, PE32 81->129 dropped 131 C:\Users\user\AppData\Local\Temp\CA6F.exe, PE32 81->131 dropped 133 C:\Users\user\AppData\Local\Temp\BD8D.exe, PE32+ 81->133 dropped 135 13 other files (12 malicious) 81->135 dropped 209 System process connects to network (likely due to code injection or exploit) 81->209 211 Benign windows process drops PE files 81->211 213 Hides that the sample has been downloaded from the Internet (zone.identifier) 81->213 92 B27.exe 81->92         started        96 153C.exe 81->96         started        98 E55.exe 81->98         started        102 3 other processes 81->102 215 Multi AV Scanner detection for dropped file 86->215 217 Contains functionality to bypass UAC (CMSTPLUA) 86->217 219 Contains functionality to start reverse TCP shell (cmd.exe) 86->219 225 3 other signatures 86->225 100 conhost.exe 86->100         started        173 5.42.92.88 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 88->173 221 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 90->221 223 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 90->223 file26 signatures27 process28 file29 161 C:\Users\user\AppData\Local\...\pJ3GL2SK.exe, PE32 92->161 dropped 163 C:\Users\user\AppData\Local\...\6HI09lx.exe, PE32 92->163 dropped 259 Antivirus detection for dropped file 92->259 261 Machine Learning detection for dropped file 92->261 104 pJ3GL2SK.exe 92->104         started        263 Multi AV Scanner detection for dropped file 96->263 265 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 96->265 267 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 96->267 269 Tries to harvest and steal browser information (history, passwords, etc) 96->269 108 chrome.exe 102->108         started        111 conhost.exe 102->111         started        113 chrome.exe 102->113         started        signatures30 process31 dnsIp32 153 C:\Users\user\AppData\Local\...\Cq7yC6xA.exe, PE32 104->153 dropped 155 C:\Users\user\AppData\Local\...\5kA76qI.exe, PE32 104->155 dropped 251 Antivirus detection for dropped file 104->251 253 Machine Learning detection for dropped file 104->253 115 Cq7yC6xA.exe 104->115         started        185 192.168.2.5 unknown unknown 108->185 187 239.255.255.250 unknown Reserved 108->187 file33 signatures34 process35 file36 141 C:\Users\user\AppData\Local\...\bZ8LN2gD.exe, PE32 115->141 dropped 143 C:\Users\user\AppData\Local\...\4ak494xu.exe, PE32 115->143 dropped 233 Antivirus detection for dropped file 115->233 235 Machine Learning detection for dropped file 115->235 signatures37
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2619a57d54cf675061189357a981d84b18298533227e6d7e0f43f24395b881c3
Detection:
redlinestealer
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2619a57d54cf675061189357a981d84b18298533227e6d7e0f43f24395b881c3/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-10-22 14:27:05 UTC
File Type:
PE (Exe)
Extracted files:
231
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eym2k7kuz5tvayiysnl2taoyjmmctbjtej7g27qpipzehfnyqhbq._file
Verdict:
malicious
Similar samples:
2434a9706c210bbda5c8bc42d5245f307d288625722889a79e784a4af11c6723
LummaStealer
274602f22d15c9edfaa9170361b6fae8593699ed5d37efd259e2363a66bd666b
LummaStealer
68c52b5d06a02d8382c159de27eceb800d1c5f8ca21c03b00f17a9af11ee250d
LummaStealer
6e3da629f58585ed8b4a732516294693db5158c8e5c551b1c35d93e46e009a23
LummaStealer
6ecf835556c666d9c17c11473060876684c92536382867c591c66110ff225f7c
LummaStealer
af426fc7c31256dc7fd7c1e20007be058da6e4f0cac128eec0a1156099a4c565
LummaStealer
d1ef9cd10ac3659aa976acefef29b35ed97840f4eb0ce5d3c48292013322ac0d
LummaStealer
ef084f589ca9e0e3395495e211edf5903e986b77307ae0e515dc51886dfbffc5
LummaStealer
f0c223a0f7a1c23a6ae1841202d16dce212051ac42777add4007b408db029df7
LummaStealer
fbf0821c1b5da3803ab8085d4ba7fe821c0ea5543b5dbfa5e43e39c86d3ccc68
LummaStealer
+ 2'292 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:asyncrat family:dcrat family:glupteba family:redline family:smokeloader botnet:5141679758_99 botnet:default botnet:homed botnet:kinder botnet:up3 botnet:yt&team cloud backdoor discovery dropper evasion infostealer loader persistence rat spyware stealer trojan upx
Link:
https://tria.ge/reports/231022-rsefdshe9y/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Runs net.exe
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Launches sc.exe
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
Windows security modification
Downloads MZ/PE file
Drops file in Drivers directory
Modifies Windows Firewall
Stops running service(s)
Async RAT payload
Amadey
AsyncRat
DcRat
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SmokeLoader
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
109.107.182.133:19084
http://77.91.124.1/theme/index.php
https://pastebin.com/raw/8baCJyMF
185.216.70.238:37515
http://host-file-host6.com/
http://host-host-file8.com/
89.23.100.93:4449
Unpacked files
SH256 hash:
3a119008fd025a394f6fb93a0c941e1dc0fa1f9c7606a674388f21d99dfe116f
MD5 hash:
d2ed05fd71460e6d4c505ce87495b859
SHA1 hash:
a970dfe775c4e3f157b5b2e26b1f77da7ae6d884
Link:
https://www.unpac.me/results/ccffbdad-99b1-464a-be59-2fd5e4f3d08c/
SH256 hash:
9be8c2de8821d727490eb3ab8e8430a01da8a5d539234785655278cf45165071
MD5 hash:
9e8bc64ea862a8b620f990b3c9b92aff
SHA1 hash:
c8f4203bf8720a31f888c47c2c49ddff54a6a13f
Link:
https://www.unpac.me/results/ccffbdad-99b1-464a-be59-2fd5e4f3d08c/
SH256 hash:
ed46b38f7e0d33bd9a59dd463ca356705bcc967dc2564b09c3d4328010b763d1
MD5 hash:
b068885812313d5f1e31490be98e7689
SHA1 hash:
865e433055c5f5beb3d6cd1049a8b1dc792cae29
Detections:
Amadey
Create hunting rule
win_amadey_auto
Create hunting rule
Link:
https://www.unpac.me/results/ccffbdad-99b1-464a-be59-2fd5e4f3d08c/
SH256 hash:
2619a57d54cf675061189357a981d84b18298533227e6d7e0f43f24395b881c3
MD5 hash:
19988cfbaec4f1382413785709ae8c49
SHA1 hash:
fae9da47c765ff76005f585d52a27b63b840c5f9
Link:
https://www.unpac.me/results/ccffbdad-99b1-464a-be59-2fd5e4f3d08c/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2619a57d54cf/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2619a57d54cf675061189357a981d84b18298533227e6d7e0f43f24395b881c3

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:DebuggerCheck__GlobalFlags
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:mal_healer
Create hunting rule
Author:Nikos 'n0t' Totosis
Description:Payload disabling Windows AV
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Author:qux
Description:Detects exe does not have import table
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

Comments