MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49c9e530488ad18f92a9cdecf4c905d554d59a9e27fa9ba083f762b748a07a61. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 49c9e530488ad18f92a9cdecf4c905d554d59a9e27fa9ba083f762b748a07a61
SHA3-384 hash: 3100fedb95e5b4ac07c4d5a09caf9fa73f305932eedb06559303c06529e7e83a13cdab195cd31d591db17352e89afeab
SHA1 hash: d07634b9131088f38fcaf372f9bc2e8ac0c47d44
MD5 hash: 9fdd200cacee780875994e2999e8a8ac
humanhash: sixteen-winter-india-gee
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'600'512 bytes
First seen:2023-10-21 19:58:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 24576:1yujnZGC9yiE4dlfvgknED2h6BSL7ll8jW1TuIwHQ4C/S9bfXfd:QmZGSyitzED2EWv8jYji/C6Xf
TLSH T1B07523067BF85921EAB51FB068F7128312357CB0487607B315476B2B6DB3B99A63132F
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 :
329
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-21 20:01:28 UTC
Tags:
stealc stealer redline amadey botnet trojan loader smoke opendir
Link:
https://app.any.run/tasks/db514705-ba82-4808-8b8b-61b039fa324d

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-10009781-0
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
Launching a process
Сreating synchronization primitives
Launching a service
Sending a custom TCP request
Creating a file
Creating a window
Launching cmd.exe command interpreter
Running batch commands
Searching for synchronization primitives
Adding an access-denied ACE
Searching for the browser window
DNS request
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Blocking the Windows Defender launch
Disabling the operating system update service
Sending a TCP request to an infection source
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/65342d87e3768e7905c53d3a/reports/29695499-1f7d-4b15-94c7-37bbfcae240a/overview
Verdict:
Malicious
Labled as:
TR/Dldr.Agent_AGen
Link:
https://www.hybrid-analysis.com/sample/49c9e530488ad18f92a9cdecf4c905d554d59a9e27fa9ba083f762b748a07a61
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/651f435a-fa12-46ec-a021-c1b739fa3e46
Result
Threat name:
Amadey, LummaC Stealer, Mystic Stealer,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1329753
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)
Contains functionality to inject code into remote processes
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
Found many strings related to Crypto-Wallets (likely being stolen)
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, 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
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1329753 Sample: file.exe Startdate: 21/10/2023 Architecture: WINDOWS Score: 100 147 www.challenger-am.com 2->147 149 raw.githubusercontent.com 2->149 151 18 other IPs or domains 2->151 189 Multi AV Scanner detection for domain / URL 2->189 191 Found malware configuration 2->191 193 Malicious sample detected (through community Yara rule) 2->193 195 20 other signatures 2->195 15 file.exe 1 4 2->15         started        18 explothe.exe 2->18         started        20 vwhjbha 2->20         started        signatures3 process4 file5 143 C:\Users\user\AppData\Local\...\YJ0Ie51.exe, PE32 15->143 dropped 145 C:\Users\user\AppData\Local\...\6nS0iq5.exe, PE32 15->145 dropped 22 YJ0Ie51.exe 1 4 15->22         started        process6 file7 117 C:\Users\user\AppData\Local\...\yV2rn88.exe, PE32 22->117 dropped 119 C:\Users\user\AppData\Local\...\5aG8ON7.exe, PE32 22->119 dropped 197 Antivirus detection for dropped file 22->197 199 Machine Learning detection for dropped file 22->199 26 yV2rn88.exe 1 4 22->26         started        30 5aG8ON7.exe 22->30         started        signatures8 process9 file10 121 C:\Users\user\AppData\Local\...\iH7NB23.exe, PE32 26->121 dropped 123 C:\Users\user\AppData\Local\...\4ZE767lC.exe, PE32 26->123 dropped 231 Machine Learning detection for dropped file 26->231 32 iH7NB23.exe 1 4 26->32         started        36 4ZE767lC.exe 26->36         started        125 C:\Users\user\AppData\Local\...\explothe.exe, PE32 30->125 dropped 233 Antivirus detection for dropped file 30->233 235 Multi AV Scanner detection for dropped file 30->235 38 explothe.exe 30->38         started        signatures11 process12 dnsIp13 101 C:\Users\user\AppData\Local\...\DI1El99.exe, PE32 32->101 dropped 103 C:\Users\user\AppData\Local\...\3zh77ui.exe, PE32 32->103 dropped 167 Machine Learning detection for dropped file 32->167 41 3zh77ui.exe 32->41         started        44 DI1El99.exe 1 4 32->44         started        169 Writes to foreign memory regions 36->169 171 Allocates memory in foreign processes 36->171 173 Injects a PE file into a foreign processes 36->173 47 AppLaunch.exe 36->47         started        153 77.91.124.1, 49739, 49740, 49741 ECOTEL-ASRU Russian Federation 38->153 155 clients2.google.com 38->155 105 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 38->105 dropped 107 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 38->107 dropped 175 Creates an undocumented autostart registry key 38->175 177 Uses schtasks.exe or at.exe to add and modify task schedules 38->177 50 schtasks.exe 38->50         started        52 cmd.exe 38->52         started        54 rundll32.exe 38->54         started        file14 signatures15 process16 dnsIp17 221 Writes to foreign memory regions 41->221 223 Allocates memory in foreign processes 41->223 225 Injects a PE file into a foreign processes 41->225 56 AppLaunch.exe 41->56         started        139 C:\Users\user\AppData\Local\...\2qP9254.exe, PE32 44->139 dropped 141 C:\Users\user\AppData\Local\...\1qy84XH0.exe, PE32 44->141 dropped 59 1qy84XH0.exe 44->59         started        61 2qP9254.exe 12 44->61         started        165 77.91.124.82, 19071, 49738, 49804 ECOTEL-ASRU Russian Federation 47->165 227 Found many strings related to Crypto-Wallets (likely being stolen) 47->227 229 Tries to harvest and steal browser information (history, passwords, etc) 47->229 64 conhost.exe 50->64         started        66 conhost.exe 52->66         started        68 cmd.exe 52->68         started        70 cacls.exe 52->70         started        72 4 other processes 52->72 file18 signatures19 process20 dnsIp21 201 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 56->201 203 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 56->203 205 Maps a DLL or memory area into another process 56->205 219 2 other signatures 56->219 74 explorer.exe 39 39 56->74 injected 207 Contains functionality to inject code into remote processes 59->207 209 Writes to foreign memory regions 59->209 211 Allocates memory in foreign processes 59->211 213 Injects a PE file into a foreign processes 59->213 79 AppLaunch.exe 9 1 59->79         started        163 5.42.92.88, 49737, 49793, 49834 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 61->163 215 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 64->215 217 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 64->217 signatures22 process23 dnsIp24 157 5.42.65.80, 49859, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 74->157 159 77.91.68.29, 49785, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 74->159 161 7 other IPs or domains 74->161 127 C:\Users\user\AppData\Local\Temp\FAC9.exe, PE32 74->127 dropped 129 C:\Users\user\AppData\Local\Temp\F7F9.exe, PE32 74->129 dropped 131 C:\Users\user\AppData\Local\Temp\F539.exe, PE32 74->131 dropped 133 15 other files (14 malicious) 74->133 dropped 237 System process connects to network (likely due to code injection or exploit) 74->237 239 Benign windows process drops PE files 74->239 241 Hides that the sample has been downloaded from the Internet (zone.identifier) 74->241 81 E392.exe 74->81         started        85 E5C6.exe 74->85         started        87 cmd.exe 74->87         started        89 3 other processes 74->89 243 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 79->243 245 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 79->245 247 Modifies windows update settings 79->247 249 2 other signatures 79->249 file25 signatures26 process27 file28 109 C:\Users\user\AppData\Local\...\YB0Jh0wu.exe, PE32 81->109 dropped 111 C:\Users\user\AppData\Local\...\6sM05oc.exe, PE32 81->111 dropped 179 Antivirus detection for dropped file 81->179 181 Machine Learning detection for dropped file 81->181 91 YB0Jh0wu.exe 81->91         started        183 Multi AV Scanner detection for dropped file 85->183 95 conhost.exe 87->95         started        signatures29 process30 file31 135 C:\Users\user\AppData\Local\...\yA9CX1hu.exe, PE32 91->135 dropped 137 C:\Users\user\AppData\Local\...\5Um91ke.exe, PE32 91->137 dropped 251 Antivirus detection for dropped file 91->251 253 Machine Learning detection for dropped file 91->253 97 yA9CX1hu.exe 91->97         started        signatures32 process33 file34 113 C:\Users\user\AppData\Local\...\ky5cF1wp.exe, PE32 97->113 dropped 115 C:\Users\user\AppData\Local\...\4UO819Fl.exe, PE32 97->115 dropped 185 Antivirus detection for dropped file 97->185 187 Machine Learning detection for dropped file 97->187 signatures35
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/49c9e530488ad18f92a9cdecf4c905d554d59a9e27fa9ba083f762b748a07a61
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/49c9e530488ad18f92a9cdecf4c905d554d59a9e27fa9ba083f762b748a07a61/
Threat name:
Win32.Trojan.Nekark
Create hunting rule
Status:
Malicious
First seen:
2023-10-21 19:59:06 UTC
File Type:
PE (Exe)
Extracted files:
193
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jhe6kmcirliy7evjzxwpjsif2vknlgu6e75jxied65rlosfapjqq._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:asyncrat family:dcrat family:glupteba family:redline family:sectoprat family:smokeloader botnet:5141679758_99 botnet:default botnet:kolyan botnet:pixelscloud2.0 botnet:supera botnet:up3 botnet:yt&team cloud backdoor brand:google discovery dropper evasion infostealer loader persistence phishing rat spyware stealer trojan upx
Link:
https://tria.ge/reports/231021-yqdjmshf9x/
Behaviour
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 WriteProcessMemory
Uses Task Scheduler COM API
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Enumerates physical storage devices
Program crash
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
Modifies Windows Firewall
Stops running service(s)
Async RAT payload
Amadey
AsyncRat
DcRat
Detected google phishing page
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
77.91.124.82:19071
http://77.91.124.1/theme/index.php
85.209.176.128:80
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:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/3768d207-f7e8-4588-a499-6a173b976db5/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
ffaa339d50dde34cb3afd501b339f451ef361ce61a5d4dd9d0ad8d351232da6c
MD5 hash:
61badea1f8a867d7782e21896c6694d9
SHA1 hash:
f6bba58d1386fe5b8576ea6042d0c05957a16af6
Link:
https://www.unpac.me/results/3768d207-f7e8-4588-a499-6a173b976db5/
SH256 hash:
831306f74ca232d65be8b841074e4cdc8051f86984f07f64c6e7c6f935167457
MD5 hash:
e5158af561c68c0a58862e23332bf3fc
SHA1 hash:
c4003f24034ce672f418586e985350785be16e9e
Link:
https://www.unpac.me/results/3768d207-f7e8-4588-a499-6a173b976db5/
SH256 hash:
f8efdfe708b5530b0a20efe7ce94273bccbd4f4e1b47d01c07c0e2738cd52c54
MD5 hash:
3a9888f37ae8457f002879c53f7f0b2f
SHA1 hash:
156e11f5ceee79a463165916be75aa7d210f7e21
Detections:
Amadey
Create hunting rule
win_amadey_auto
Create hunting rule
Link:
https://www.unpac.me/results/3768d207-f7e8-4588-a499-6a173b976db5/
Parent samples :
ac83f97e0feaa00009066010fbc425e869f7f16d7a35d5d58bec33e430700ca7
49c9e530488ad18f92a9cdecf4c905d554d59a9e27fa9ba083f762b748a07a61
SH256 hash:
49c9e530488ad18f92a9cdecf4c905d554d59a9e27fa9ba083f762b748a07a61
MD5 hash:
9fdd200cacee780875994e2999e8a8ac
SHA1 hash:
d07634b9131088f38fcaf372f9bc2e8ac0c47d44
Link:
https://www.unpac.me/results/3768d207-f7e8-4588-a499-6a173b976db5/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/49c9e530488a/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/49c9e530488ad18f92a9cdecf4c905d554d59a9e27fa9ba083f762b748a07a61

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
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:redline_stealer_1
Create hunting rule
Author:Nikolaos 'n0t' Totosis
Description:RedLine Stealer Payload
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
  
URLhaus
https://urlhaus.abuse.ch/url/2722824/

Comments