MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f17f3d4964619bed6fc0dd713a7e6bedcfdf64454a03dbd33d548b0f6147dc9. 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: 16


Intelligence 16 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f17f3d4964619bed6fc0dd713a7e6bedcfdf64454a03dbd33d548b0f6147dc9
SHA3-384 hash: 35d90dc86c42f966ae7df5e501ac1c2eab614dea809eadb49ba1f23ddff12e0d3ebbb0e04047da0ede6fe7f59d215620
SHA1 hash: 5a1d537c3a49b990fe04b04f166cc0fb619a3ec0
MD5 hash: 194722e3c7b1dcf0f10c681095ed6d75
humanhash: blue-burger-uniform-fix
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'086'976 bytes
First seen:2023-10-17 21:11:03 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:CybkumyUslXI0emWnkUt/jP5hfaUCIziNaJHbfO1Ga1d3fz:pbbxUsZI0emYJT/JeN4HDva1dP
TLSH T189352309A6F46237D9BD93B049FF02930F38BDD29CA486163781BD4A0DB374196357AB
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://77.91.68.249/navi/kur90.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
356
Origin country :
US US
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/455476/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
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
Sending a custom TCP request
Launching a process
Сreating synchronization primitives
Launching a service
Creating a file
Creating a window
Forced shutdown of a system process
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a recently created process
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 rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/652ef8a4368548c1702df37d/reports/3ae554f0-0362-4617-9846-a975e6bbd06b/overview
Verdict:
Malicious
Labled as:
TR/Dldr.Agent_AGen
Link:
https://www.hybrid-analysis.com/sample/5f17f3d4964619bed6fc0dd713a7e6bedcfdf64454a03dbd33d548b0f6147dc9
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/ef8a2170-b374-4225-8f68-a12921c3a07f
Result
Threat name:
Amadey, Babadeda, RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
n/a
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1327584
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
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 IPs within the same subnet mask (likely port scanning)
Connects to many ports of the same IP (likely port scanning)
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 dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Phishing site detected (based on logo match)
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
Snort IDS alert for network traffic
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 Babadeda
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1327584 Sample: file.exe Startdate: 17/10/2023 Architecture: WINDOWS Score: 100 138 yt3.ggpht.com 2->138 140 youtube.com 2->140 142 20 other IPs or domains 2->142 162 Snort IDS alert for network traffic 2->162 164 Found malware configuration 2->164 166 Malicious sample detected (through community Yara rule) 2->166 168 21 other signatures 2->168 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 biijwci 2->20         started        22 explothe.exe 2->22         started        signatures3 process4 file5 134 C:\Users\user\AppData\Local\...\Pz1im71.exe, PE32 15->134 dropped 136 C:\Users\user\AppData\Local\...\6FS0YE0.exe, PE32 15->136 dropped 24 Pz1im71.exe 1 4 15->24         started        process6 file7 104 C:\Users\user\AppData\Local\...\IA2Wa69.exe, PE32 24->104 dropped 106 C:\Users\user\AppData\Local\...\5vl9nF1.exe, PE32 24->106 dropped 196 Antivirus detection for dropped file 24->196 198 Machine Learning detection for dropped file 24->198 28 IA2Wa69.exe 1 4 24->28         started        signatures8 process9 file10 124 C:\Users\user\AppData\Local\...\wu8ec69.exe, PE32 28->124 dropped 126 C:\Users\user\AppData\Local\...\4YW628xm.exe, PE32 28->126 dropped 214 Antivirus detection for dropped file 28->214 216 Machine Learning detection for dropped file 28->216 32 wu8ec69.exe 1 4 28->32         started        35 4YW628xm.exe 4 28->35         started        signatures11 process12 dnsIp13 92 C:\Users\user\AppData\Local\...\Bv3kn44.exe, PE32 32->92 dropped 94 C:\Users\user\AppData\Local\...\3wC67qM.exe, PE32 32->94 dropped 39 3wC67qM.exe 32->39         started        42 Bv3kn44.exe 1 4 32->42         started        146 77.91.124.55 ECOTEL-ASRU Russian Federation 35->146 170 Antivirus detection for dropped file 35->170 172 Multi AV Scanner detection for dropped file 35->172 174 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 35->174 176 3 other signatures 35->176 file14 signatures15 process16 file17 178 Writes to foreign memory regions 39->178 180 Allocates memory in foreign processes 39->180 182 Injects a PE file into a foreign processes 39->182 45 AppLaunch.exe 39->45         started        120 C:\Users\user\AppData\Local\...\2Cp4048.exe, PE32 42->120 dropped 122 C:\Users\user\AppData\Local\...\1Is49Cb9.exe, PE32 42->122 dropped 48 1Is49Cb9.exe 42->48         started        50 2Cp4048.exe 12 42->50         started        signatures18 process19 dnsIp20 218 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 45->218 220 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 45->220 222 Maps a DLL or memory area into another process 45->222 230 2 other signatures 45->230 53 explorer.exe 45->53 injected 224 Multi AV Scanner detection for dropped file 48->224 226 Contains functionality to inject code into remote processes 48->226 228 Writes to foreign memory regions 48->228 232 2 other signatures 48->232 58 AppLaunch.exe 9 1 48->58         started        60 AppLaunch.exe 48->60         started        144 5.42.92.88 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 50->144 signatures21 process22 dnsIp23 150 5.42.65.80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 53->150 152 77.91.68.29 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 53->152 154 3 other IPs or domains 53->154 96 C:\Users\user\AppData\Local\TempA76.exe, PE32 53->96 dropped 98 C:\Users\user\AppData\Local\Temp62F.exe, PE32+ 53->98 dropped 100 C:\Users\user\AppData\Local\Temp0B0.exe, PE32 53->100 dropped 102 12 other files (11 malicious) 53->102 dropped 184 System process connects to network (likely due to code injection or exploit) 53->184 186 Benign windows process drops PE files 53->186 188 Hides that the sample has been downloaded from the Internet (zone.identifier) 53->188 62 7DE3.exe 53->62         started        66 93B2.exe 53->66         started        68 A007.exe 53->68         started        71 6 other processes 53->71 190 Modifies windows update settings 58->190 192 Disable Windows Defender notifications (registry) 58->192 194 Disable Windows Defender real time protection (registry) 58->194 file24 signatures25 process26 dnsIp27 128 C:\Users\user\AppData\Local\...\gg6Wf8Oz.exe, PE32 62->128 dropped 130 C:\Users\user\AppData\Local\...\6DU86mN.exe, PE32 62->130 dropped 234 Antivirus detection for dropped file 62->234 236 Machine Learning detection for dropped file 62->236 73 gg6Wf8Oz.exe 62->73         started        132 C:\Users\user\AppData\Local\...\explothe.exe, PE32 66->132 dropped 238 Multi AV Scanner detection for dropped file 66->238 77 explothe.exe 66->77         started        148 171.22.28.239 CMCSUS Germany 68->148 240 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 68->240 242 Found many strings related to Crypto-Wallets (likely being stolen) 68->242 244 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 68->244 246 Tries to harvest and steal browser information (history, passwords, etc) 68->246 80 conhost.exe 68->80         started        82 chrome.exe 71->82         started        84 chrome.exe 71->84         started        86 conhost.exe 71->86         started        file28 signatures29 process30 dnsIp31 112 C:\Users\user\AppData\Local\...\YZ6aH0ag.exe, PE32 73->112 dropped 114 C:\Users\user\AppData\Local\...\5yH57Tq.exe, PE32 73->114 dropped 204 Antivirus detection for dropped file 73->204 206 Machine Learning detection for dropped file 73->206 88 YZ6aH0ag.exe 73->88         started        156 77.91.124.1 ECOTEL-ASRU Russian Federation 77->156 116 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 77->116 dropped 118 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 77->118 dropped 208 Multi AV Scanner detection for dropped file 77->208 210 Creates an undocumented autostart registry key 77->210 212 Uses schtasks.exe or at.exe to add and modify task schedules 77->212 158 192.168.2.6 unknown unknown 82->158 160 239.255.255.250 unknown Reserved 82->160 file32 signatures33 process34 file35 108 C:\Users\user\AppData\Local\...\lv6Qf9Vt.exe, PE32 88->108 dropped 110 C:\Users\user\AppData\Local\...\4Qm203HW.exe, PE32 88->110 dropped 200 Antivirus detection for dropped file 88->200 202 Machine Learning detection for dropped file 88->202 signatures36
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5f17f3d4964619bed6fc0dd713a7e6bedcfdf64454a03dbd33d548b0f6147dc9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f17f3d4964619bed6fc0dd713a7e6bedcfdf64454a03dbd33d548b0f6147dc9/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-17 21:12:07 UTC
File Type:
PE (Exe)
Extracted files:
193
AV detection:
17 of 22 (77.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l4l7hvewiym35vx4bxlrhj7gx3op35seksqd3pjt2velb5qupxeq._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:glupteba family:redline family:sectoprat family:smokeloader botnet:5141679758_99 botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud2.0 backdoor brand:google collection discovery dropper evasion infostealer loader persistence phishing rat rootkit spyware stealer trojan upx
Link:
https://tria.ge/reports/231017-z1mqqsaf25/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: LoadsDriver
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Windows directory
Launches sc.exe
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Manipulates WinMon driver.
Manipulates WinMonFS driver.
.NET Reactor proctector
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
Uses the VBS compiler for execution
Windows security modification
Downloads MZ/PE file
Drops file in Drivers directory
Modifies Windows Firewall
Possible attempt to disable PatchGuard
Modifies boot configuration data using bcdedit
Amadey
DcRat
Detected google phishing page
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Windows security bypass
Malware Config
C2 Extraction:
77.91.124.55:19071
http://77.91.68.29/fks/
85.209.176.128:80
185.216.70.238:37515
https://pastebin.com/raw/8baCJyMF
http://77.91.124.1/theme/index.php
http://5.42.65.80/8bmeVwqx/index.php
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/2a5cbb1d-24e1-44d6-bc4f-21d0c848843b/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
78b620e26174f8e327b518a4c536474eec5d396f151b27e14b065d4bc66d305d
MD5 hash:
27e9b5232103d4a25347d0bc62bec348
SHA1 hash:
576771387e4829e3643d2362f19da246c3b3f2b7
Link:
https://www.unpac.me/results/2a5cbb1d-24e1-44d6-bc4f-21d0c848843b/
SH256 hash:
ea0401c985ff96d6f77f94896ad4759c0ed2ec000f07551ce3b28c370edf56cd
MD5 hash:
c5a561302117b12e1bfb79c8ab1b7da7
SHA1 hash:
55ca787f3885ddb15e49dc0654733b0f17a9b6aa
Link:
https://www.unpac.me/results/2a5cbb1d-24e1-44d6-bc4f-21d0c848843b/
SH256 hash:
19f59390d1699eadb64bedbbd9ef298756cf8468f53878efc44925dcf489fa67
MD5 hash:
1cbefa7bb34c4e1790a5eeca81ccefb0
SHA1 hash:
fd94f11b1bbc7ce00fe3e7989a66c45b6c473067
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/2a5cbb1d-24e1-44d6-bc4f-21d0c848843b/
Parent samples :
e043fbf92b549fd89627ae67d54bd3f914b38987b6ca2ae2ac1636983aac14b3
5f17f3d4964619bed6fc0dd713a7e6bedcfdf64454a03dbd33d548b0f6147dc9
SH256 hash:
a2db727584b21f20f0abdae475ad7de93148ff1172e27e935c388eaef6cb6285
MD5 hash:
418e146da9e82a929a58143c5966dc5e
SHA1 hash:
819b545db5c0f0a7ff008c839ba350f5bd234c41
Detections:
Amadey
Create hunting rule
win_amadey_auto
Create hunting rule
Link:
https://www.unpac.me/results/2a5cbb1d-24e1-44d6-bc4f-21d0c848843b/
Parent samples :
ee127aacf5b33b65cd5aab4de71c02733eaeed420266ba9ba2eb2a21c3f7a27b
5f17f3d4964619bed6fc0dd713a7e6bedcfdf64454a03dbd33d548b0f6147dc9
SH256 hash:
0a05e24885c53f5adaaa9eb584ce26819d080858306f5bab6adad2f8243b15b1
MD5 hash:
91ee85df35b4367a166db63ca5d926be
SHA1 hash:
97c4fb85d1311f53578adfaac710367e3872aa56
Link:
https://www.unpac.me/results/2a5cbb1d-24e1-44d6-bc4f-21d0c848843b/
SH256 hash:
5f17f3d4964619bed6fc0dd713a7e6bedcfdf64454a03dbd33d548b0f6147dc9
MD5 hash:
194722e3c7b1dcf0f10c681095ed6d75
SHA1 hash:
5a1d537c3a49b990fe04b04f166cc0fb619a3ec0
Link:
https://www.unpac.me/results/2a5cbb1d-24e1-44d6-bc4f-21d0c848843b/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5f17f3d49646/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/5f17f3d4964619bed6fc0dd713a7e6bedcfdf64454a03dbd33d548b0f6147dc9

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

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
Cape
Cape
https://www.capesandbox.com/analysis/455476/

Comments