MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6bf9b1246423433ffd376e056b841b3df4302ccf8c9ceb9ffbfcf2d49ded6c8. 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: 18


Intelligence 18 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b6bf9b1246423433ffd376e056b841b3df4302ccf8c9ceb9ffbfcf2d49ded6c8
SHA3-384 hash: ae7d2bbc174e489bdde738d58ae0c0417c14c40c5a2d35f40d89ac478a016342738a74b4528472a9d1b705d554683aa4
SHA1 hash: 19333cdda2962056f427d9f4c6202d0e4a984371
MD5 hash: 2264c8634ba990e404e4776ddbf0075d
humanhash: march-oranges-berlin-comet
File name:SecuriteInfo.com.Win32.CrypterX-gen.19083.20100
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:686'592 bytes
First seen:2025-03-26 03:12:05 UTC
Last seen:2025-03-26 04:11:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:cYAFq8avDfGjC9a8xW32ORWzwYqWccHC9aam6RMH/f19Jg6B0nVz:QgbfOnS2WmWDH+7E
TLSH T166E4F11D7E92DB21CE1C0E77D127914942B9C64AE473F3BA65CA6CE60DB7F10C82B852
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
dhash icon 16e8c8e8e8c8e812 (10 x SnakeKeylogger, 9 x Formbook, 6 x MassLogger)
Reporter SecuriteInfoCom
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
453
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.CrypterX-gen.19083.20100
Verdict:
Malicious activity
Analysis date:
2025-03-26 03:13:29 UTC
Tags:
snake keylogger evasion stealer telegram
Link:
https://app.any.run/tasks/c4ba50c4-e287-4eb9-894c-e7dabcafb660

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.19083.20100.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e3708dcb6d38a89f3e3b55
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/67e3708df274bf2d8e220059/reports/1646b3ba-381d-4dd9-a05b-168aff24946a/overview
Verdict:
Malicious
Labled as:
Genie.8DN.Generic
Link:
https://www.hybrid-analysis.com/sample/b6bf9b1246423433ffd376e056b841b3df4302ccf8c9ceb9ffbfcf2d49ded6c8
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/63d52a92-9143-4771-aa5d-f3e3cb05aced
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1648672
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b6bf9b1246423433ffd376e056b841b3df4302ccf8c9ceb9ffbfcf2d49ded6c8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b6bf9b1246423433ffd376e056b841b3df4302ccf8c9ceb9ffbfcf2d49ded6c8/
Threat name:
Win32.Infostealer.Limitail
Create hunting rule
Status:
Malicious
First seen:
2025-03-26 03:12:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w27zwesgii2dh76to3qfnocbwppugawm7de45op7x7hs2so623ea._file
Verdict:
malicious
Label(s):
404keylogger
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
error
SnakeKeylogger
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection discovery keylogger spyware stealer
Link:
https://tria.ge/reports/250326-dp89pszmz5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Snakekeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot7835278469:AAGF5_NMraTLjuJJtDp20z1IPRxT8CDKsWQ/sendMessage?chat_id=6306771742
Verdict:
Suspicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/228aad57-24ca-4cb8-9944-067377e27964
Unpacked files
SH256 hash:
b6bf9b1246423433ffd376e056b841b3df4302ccf8c9ceb9ffbfcf2d49ded6c8
MD5 hash:
2264c8634ba990e404e4776ddbf0075d
SHA1 hash:
19333cdda2962056f427d9f4c6202d0e4a984371
Link:
https://www.unpac.me/results/3da5a478-27a0-4399-a3c9-77d1747c191a/
SH256 hash:
5cc8b9bbd31604ebf2d72e7ed3ab708fb6fbfc7d63a8c8f3831b7206b4fa61c5
MD5 hash:
a6374c4429bd406c580e36154a34b863
SHA1 hash:
6c7412c274c1c61e65b16f8f5549ac74adaabfad
Link:
https://www.unpac.me/results/3da5a478-27a0-4399-a3c9-77d1747c191a/
SH256 hash:
1af7e2340c350e41ba49adb224b86ada5a293c63a7b81ff194ee06554113da63
MD5 hash:
2bf1b0bd90627c439b10431490d15f93
SHA1 hash:
91c667ff96c0f52a4b2b79199d9d65ee49a2534d
Detections:
win_404keylogger_g1
Create hunting rule
snake_keylogger
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
MALWARE_Win_SnakeKeylogger
Create hunting rule
Link:
https://www.unpac.me/results/3da5a478-27a0-4399-a3c9-77d1747c191a/
SH256 hash:
c1c9cf21c3aea52198f4929f580e9bad65df514571a4b13a99e0a0d88dfcb326
MD5 hash:
d065ba19b406eb7df15886e279a0f344
SHA1 hash:
bc66e773463ea1ddf3a677d50398427d5915549d
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/3da5a478-27a0-4399-a3c9-77d1747c191a/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b6bf9b124642/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/b6bf9b1246423433ffd376e056b841b3df4302ccf8c9ceb9ffbfcf2d49ded6c8

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: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:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments