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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66d3101e3b2207acdbdd9d0c14a1c3ea064e14a771705d8a4583faecaba98544. 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: 16


Intelligence 16 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 66d3101e3b2207acdbdd9d0c14a1c3ea064e14a771705d8a4583faecaba98544
SHA3-384 hash: fe721c01e63789ba7413e7125e7f50554a185f6f43d86415e5087c7e6953fe50d10ec7c8a7151f43f5a64bd18d36f216
SHA1 hash: 1fe9c32da2bb13505025f71e25c1dd20d373b421
MD5 hash: fc0acd2882333a8f79962bfa1c72a664
humanhash: arkansas-asparagus-crazy-beer
File name:Quote no 1273 PDF.bat
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:766'976 bytes
First seen:2026-09-29 12:28:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'246 x AgentTesla, 20'512 x Formbook, 12'378 x SnakeKeylogger)
ssdeep 12288:rZMB0AR4FoxoBQh7mS4H5wCN1Ud3TOBrdMIpa1wX2haJWb5O10D08RvAW38R//Ty:aWz/BQdKZTMF6dMgPX2hU6vAWU/pbl+
TLSH T12EF401542368DB26C9A907F919B1F33903F96D8EA421D3175FE9ACFB3C32B052954293
TrID 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win64 Executable (generic) (6522/11/2)
4.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter lowmal3
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
210
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/55e1c86b-5404-4e63-99fe-4ac3b02f0e52/
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-09-29 12:41:35 UTC
Tags:
ip-check evasion stealer smtp snake
Link:
https://app.any.run/tasks/27d50be0-6c81-4c91-9db0-36655fecca34

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
VIPKeyLogger
Create hunting rule
Link:
https://www.capesandbox.com/analysis/89647/
Detection(s):
SecuriteInfo.com.Trojan.Siggen34.30689.17787.16527.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Blocking the Windows Defender launch
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6abbaf1a15da624b77306e04/reports/4812aaca-01fb-48df-92bc-66371c36cd83/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/66d3101e3b2207acdbdd9d0c14a1c3ea064e14a771705d8a4583faecaba98544
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-09-29T06:16:00Z UTC
Last seen:
2026-09-30T11:00:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/66d3101e3b2207acdbdd9d0c14a1c3ea064e14a771705d8a4583faecaba98544/results?tab=lookup
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0c8931c1-d38c-4e56-a5c9-2afd1a73d10f
Result
Threat name:
VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1979446
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
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)
Yara detected AntiVM3
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/66d3101e3b2207acdbdd9d0c14a1c3ea064e14a771705d8a4583faecaba98544
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.34 Win 32 Exe x86
Link:
https://app.malva.re/file/fc0acd2882333a8f79962bfa1c72a664
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/66d3101e3b2207acdbdd9d0c14a1c3ea064e14a771705d8a4583faecaba98544/
Threat name:
Win32.Dropper.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-09-29 09:09:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
10 of 36 (27.78%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m3jrahr3eid2zw65tugbjiod5ide4ffhofyf3csfqp5ozk5jqvca._file
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery evasion keylogger spyware stealer trojan
Link:
https://tria.ge/reports/260929-pnf3ba112j/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
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
Family: VIPKeylogger
Modifies Windows Defender DisableAntiSpyware settings
Unpacked files
SH256 hash:
66d3101e3b2207acdbdd9d0c14a1c3ea064e14a771705d8a4583faecaba98544
MD5 hash:
fc0acd2882333a8f79962bfa1c72a664
SHA1 hash:
1fe9c32da2bb13505025f71e25c1dd20d373b421
Link:
https://www.unpac.me/results/a080b962-b897-4696-8a65-c2c5543ff77e/
SH256 hash:
cb32dba898acc1b7559d4518a688d37369292b5e816f9f83a5ac00bedc682cb2
MD5 hash:
3c71a1817a09645858f06bda686f13d2
SHA1 hash:
47cbac86cd1d0c59898ce18da5706e1aa4409ea5
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/a080b962-b897-4696-8a65-c2c5543ff77e/
Parent samples :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 hash:
e5061bc4d26d6ac45a81b14179b683900e7515fd91d622176b56638ceb3b9598
MD5 hash:
af2c40cae73b6c1581b6be58fd46d53e
SHA1 hash:
d2ceb16c58a8f90fba30107fe0fe7270a9cc3c27
Detections:
triage_snakekeylogger_infostealer
Create hunting rule
win_404keylogger_g1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/a080b962-b897-4696-8a65-c2c5543ff77e/
SH256 hash:
2760d29b7f43aa80c85b798ed3535a8a90b2e4c29d98267b88e44e57017589fe
MD5 hash:
95bdacd9f55e8723df5ded871f66c034
SHA1 hash:
e47b6c5eb7d4666a14be63e3566e636812191fd0
Link:
https://www.unpac.me/results/a080b962-b897-4696-8a65-c2c5543ff77e/
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/66d3101e3b2207acdbdd9d0c14a1c3ea064e14a771705d8a4583faecaba98544

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:HUNT_NET_Loader_ImagePixel_To_AssemblyLoad
Create hunting rule
Author:Anish Bogati
Description:Hunting: .NET loader that reads pixel data from an embedded image, loads it as a .NET assembly, and runs it via reflection or late binding. Catches bitmap-steganography loaders.
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:WIN_Sample_Unique_69354b41
Create hunting rule
Author:Marjoriefort
Description:Specimen unique (soumission Bazaar) - strings distinctifs propres au sample
Reference:69354b41e10daf03d3f3af881b32d5c0fec56b1cfe96629fd4c5263413a42854.exe

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/89647/

Comments