MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3d857405bc06ef7e5822e4d12f5d7128bf50ba6068553ea90db865b35a19a88. 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


SnakeKeylogger


Vendor detections: 14


Intelligence 14 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3d857405bc06ef7e5822e4d12f5d7128bf50ba6068553ea90db865b35a19a88
SHA3-384 hash: 5d841904b4b05c53ed216191f8acd3635db7c10bd41d9984bfa726a9592e6ad85b6824034851d8039a8396b1dc4216b4
SHA1 hash: e4ae2d2833a211f032dc03aeb723021f7a89a871
MD5 hash: 8001e7c2058163248ce789e2040b87b4
humanhash: low-chicken-utah-bacon
File name:VULKAN PVT RFQ 22122022.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:251'063 bytes
First seen:2022-12-23 04:07:24 UTC
Last seen:2022-12-31 21:52:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 97318da386948415d08cef4a9006d669 (71 x Formbook, 35 x SnakeKeylogger, 26 x AgentTesla)
ssdeep 6144:Lkw81+T2X4FfzdDr7hJXlITJ2EddcHg3UBqaDOwddvmVt:u1+KXorBbXOWnBFXddWt
Threatray 6'967 similar samples on MalwareBazaar
TLSH T15D34121F31D0A4A7E3F209361962EE6DFB779911091071DF63A8CB9BAD181C2190A0FF
TrID 92.7% (.EXE) NSIS - Nullsoft Scriptable Install System (846567/2/133)
3.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
1.1% (.EXE) Win64 Executable (generic) (10523/12/4)
0.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
0.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
3
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
VULKAN PVT RFQ 22122022.exe
Verdict:
Malicious activity
Analysis date:
2022-12-23 04:08:23 UTC
Tags:
installer evasion trojan
Link:
https://app.any.run/tasks/4f1eb8e9-6ca0-41ed-9146-4d0be9bba2bc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Variant.Jaik.110210.24071.17037.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Reading critical registry keys
Unauthorized injection to a recently created process by context flags manipulation
Forced shutdown of a browser
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63a529a732185f3aef0dc874/reports/4ffdcbd3-7461-4396-98f9-475db2e227c5/overview
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:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/20930807-d153-4b87-9ef9-a3b82ac34e9f
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1139871
Signature
.NET source code references suspicious native API functions
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3d857405bc06ef7e5822e4d12f5d7128bf50ba6068553ea90db865b35a19a88/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-12-22 09:02:50 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
19 of 40 (47.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wpmfoqc3ybxppzmcfzgrf5oxckf7kc5ga2cvh2uq3odfwnnbtkea._file
Verdict:
malicious
Similar samples:
11be9de3f678eaaca2d49fddd0fd21647f75ed6bc683b9216638204e9a0ac1b4
SnakeKeylogger
364d0bdf248f7f0e275ccbf178e50e55cf76b13ec131a0f2156f20526ef24991
SnakeKeylogger
495c80adad64f20ab292f42de22850ba2abcc8f9a1c1eb41eda64088fd0bfaa8
SnakeKeylogger
49c9ed92eee655ab544f204f3acbf53eb9f9074434130d2d55f07c89d2791945
SnakeKeylogger
4bb9d6b2fd689b24941493f61b6c39313a35fe7e544a686b69e5a21f38db511c
SnakeKeylogger
757bbc65cd11c88a4b5852e131522b2dfd2a2ada73b14c49065e2da7f8ce14f4
SnakeKeylogger
7f97d04098391576cb56d494a5e59eae649155a4ba10cf490a8d30fa24d3eb93
SnakeKeylogger
b5976eb47b7ee86e14820c9ec28dfda460cefbcbcf9936c711512b9fd5260c10
SnakeKeylogger
b675693b9b4cb58c64df75a0968f1ac36c8d5489d3c9ef49a3d5442f2e1f34ce
SnakeKeylogger
+ 6'957 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/221223-ep85dafg67/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
01ecf6a1aa52233712e78898989054d5907945465f0fccde766572201df9215f
MD5 hash:
f447dca7b6f24b6378fefd6225eab44c
SHA1 hash:
c99d4dc789aecf56d10c2941ce0d9429c057cbe8
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/8000c887-751c-46d1-886f-ae4dbceffb3f/
Parent samples :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 hash:
0f27d8bff21dd99a62b2ecd1f25d65c8b30020a9d0263b8c2b4e03e6807882e6
MD5 hash:
76200e976affa5db67d230d82299f611
SHA1 hash:
89f457cbcaa881373144ea038a92b70dfba22ee8
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/8000c887-751c-46d1-886f-ae4dbceffb3f/
SH256 hash:
63016b1e6aeccca7cf7a2426fa3caed4a4af895a306ea7b7d96df39ee90ec4ac
MD5 hash:
a78108322040abd700424c476833881b
SHA1 hash:
bfd20945cf33f9cd34fe59949811a0e0a678ecd9
Link:
https://www.unpac.me/results/8000c887-751c-46d1-886f-ae4dbceffb3f/
SH256 hash:
b3d857405bc06ef7e5822e4d12f5d7128bf50ba6068553ea90db865b35a19a88
MD5 hash:
8001e7c2058163248ce789e2040b87b4
SHA1 hash:
e4ae2d2833a211f032dc03aeb723021f7a89a871
Link:
https://www.unpac.me/results/8000c887-751c-46d1-886f-ae4dbceffb3f/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b3d857405bc0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.68
Link:
https://yomi.yoroi.company/submissions/b3d857405bc06ef7e5822e4d12f5d7128bf50ba6068553ea90db865b35a19a88

File information

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

Comments