MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c043bb7c8433a8430e1856c399feaea58789b16961d4127d0aa2e72103cd3bbf. 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: 17

Intelligence 17 IOCs YARA 19 File information Comments

SHA256 hash:	c043bb7c8433a8430e1856c399feaea58789b16961d4127d0aa2e72103cd3bbf
SHA3-384 hash:	89caf5c2d83cf5b0c3c25c35b36018024f39b68b61949f70775449c7ac81cdfadff6282ff584c8ef4316cd63e030ff26
SHA1 hash:	986bf32506f2b6cfdda07c4a0bcffdb1553e23c9
MD5 hash:	9a9707f64e31108793fc22c22881d35a
humanhash:	blue-violet-aspen-ceiling
File name:	c043bb7c8433a8430e1856c399feaea58789b16961d4127d0aa2e72103cd3bbf
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	760'832 bytes
First seen:	2025-09-05 13:00:11 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep	12288:EGkKT82o8QsZ1PbRxNeKG/w76vFW2t0wlxgwElZSQ5han2F48joV9jFEhIzE:Jke8ZALNxNelrQ2xgwSSQv
Threatray	3'285 similar samples on MalwareBazaar
TLSH	T1FCF4F1A87100F19FC0979A3248A4EE74E6646DAA9307D30395D32EEFBE0D597DE141F2
TrID	71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika	pebin
Reporter	adrian__luca
Tags:	exe SnakeKeylogger

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Confirming - Aviso de pago.eml

Verdict:

Malicious activity

Analysis date:

2025-08-20 15:40:10 UTC

Tags:

attachments attc-arch arch-exec evasion snake keylogger telegram stealer netreactor

Link:

https://app.any.run/tasks/ba810b72-2d8f-4b82-8783-5932f7ebb530

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/25529/

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68badf183e988eb6ab83c5fc

Tags:

virus micro spam msil

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

DNS request

Connection attempt

Unauthorized injection to a recently created process

Restart of the analyzed sample

Creating a file

Сreating synchronization primitives

Sending an HTTP GET request

Sending a custom TCP request

Reading critical registry keys

Stealing user critical data

Forced shutdown of a browser

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

obfuscated obfuscated obfuscated packed packed packer_detected vbnet

Link:

https://www.filescan.io/uploads/68bae95ba64010de766e328c/reports/ea9af7cf-5fea-4ac4-9a82-92085a84bd99/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/c043bb7c8433a8430e1856c399feaea58789b16961d4127d0aa2e72103cd3bbf

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-08-20T11:30:00Z UTC

Last seen:

2025-08-20T11:30:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/c043bb7c8433a8430e1856c399feaea58789b16961d4127d0aa2e72103cd3bbf/results?tab=lookup

Malware family:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/98475f07-58e9-41c9-b757-b444f91da50b

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/c043bb7c8433a8430e1856c399feaea58789b16961d4127d0aa2e72103cd3bbf

Verdict:

inconclusive

YARA:

12 match(es)

Tags:

.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.82 Win 32 Exe x86

Link:

https://app.malva.re/file/9a9707f64e31108793fc22c22881d35a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c043bb7c8433a8430e1856c399feaea58789b16961d4127d0aa2e72103cd3bbf/

Threat name:

Win32.Spyware.Negasteal

Status:

Malicious

First seen:

2025-08-20 14:16:41 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

28 of 38 (73.68%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ybb3w7eegouegdqyk3bzt7vouwdytmljmhkbe7ikultsca6nho7q._file

Verdict:

malicious

Label(s):

unc_loader_037

vipkeylogger

SnakeKeylogger

7c570b8b4d6d3a57d84b6a9b9f57860f542608346b2cf54d6f8d4e8f2710dc1a

SnakeKeylogger

db7c69795df802060ba5ffc482dccfe9d35881974920462987573c6efb61abe0

SnakeKeylogger

dfbdcb71083d3e4f696c081707f8c980f8e84466693ccf4607417d55f10b47cd

SnakeKeylogger

f25c044dd471991df3a8fd7ffdd3b0298454309d93882958afa02533d2e93e05

SnakeKeylogger

f7d2aeb3c3f8d1bec48bbf92745cc52825a00a57dcda82d2b4ac2f09c87f373c

SnakeKeylogger

+ 3'275 additional samples on MalwareBazaar

Result

Malware family:

vipkeylogger

Score:

10/10

Tags:

family:vipkeylogger collection discovery keylogger spyware stealer

Link:

https://tria.ge/reports/250905-q1z7dszzgv/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Browser Information Discovery

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

VIPKeylogger

Vipkeylogger family

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/621d7f79-857f-40c5-a7ce-a08320125afe

Unpacked files

SH256 hash:

c043bb7c8433a8430e1856c399feaea58789b16961d4127d0aa2e72103cd3bbf

MD5 hash:

9a9707f64e31108793fc22c22881d35a

SHA1 hash:

986bf32506f2b6cfdda07c4a0bcffdb1553e23c9

Link:

https://www.unpac.me/results/29ba2604-7d2b-4cd0-bbea-95931ba9e6aa/

SH256 hash:

27e5ffda53751e7360f380bd82a3176a7875a555f6af5b130fb2d64ff776c895

MD5 hash:

68845a1d0f6c65bb7ecc09ca76d2f005

SHA1 hash:

0145c4314c2cf41ae583bb32784fe780c1cdaf1d

Link:

https://www.unpac.me/results/29ba2604-7d2b-4cd0-bbea-95931ba9e6aa/

SH256 hash:

41388fb5c2eb01c4404be693e50ecfe0e5519ec9b4c0c1dce661c7124963bfa3

MD5 hash:

15c52435ad7324fcc8695056ee6bc3bc

SHA1 hash:

3750f1194c358ee94eca62603bc518ea8394665c

Detections:

win_404keylogger_g1

MAL_Envrial_Jan18_1

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_SUSPICIOUS_EXE_DotNetProcHook

INDICATOR_SUSPICIOUS_EXE_TelegramChatBot

Link:

https://www.unpac.me/results/29ba2604-7d2b-4cd0-bbea-95931ba9e6aa/

Parent samples :

a2d1da157ce873841a4b6aec36638f2b0b9349730b67af3b2e866607587cbe4c
6307f6dcb83c11e69ad410e3d95d49834657fe2124f19c3c4e840d618bb53067
6181588754a45750b20eee8e9d3844f14d85b0869bb860134cc240ac6f6d90dd
c043bb7c8433a8430e1856c399feaea58789b16961d4127d0aa2e72103cd3bbf
5487558b2691eda44b1e4476a8597588f290f6686d200ac9a8e8692d186432a4
af1dac32cb850795edce8871424e105668dd55e7cab6d1087a1d484e95f5ce83

SH256 hash:

34c9d3a49ffb62035fed2664dc8e08c4f4bd9739ef1dcfc4c2f0e7832fc840ed

MD5 hash:

191cb678ebb24c083842ba8d802fa94b

SHA1 hash:

7f21f7416039ae3f993510fb7166226294e0ec4c

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/29ba2604-7d2b-4cd0-bbea-95931ba9e6aa/

Malware family:

zgRAT

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/c043bb7c8433/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Suspicious File

Score:

0.61

Link:

https://yomi.yoroi.company/submissions/c043bb7c8433a8430e1856c399feaea58789b16961d4127d0aa2e72103cd3bbf

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:	CP_AllMal_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication

Rule name:	crime_snake_keylogger Create hunting rule
Author:	Rony (r0ny_123)
Description:	Detects Snake keylogger payload

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_DotNetProcHook Create hunting rule
Author:	ditekSHen
Description:	Detects executables with potential process hoocking

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many email and collaboration clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_TelegramChatBot Create hunting rule
Author:	ditekSHen
Description:	Detects executables using Telegram Chat Bot

Rule name:	MAL_Envrial_Jan18_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects Encrial credential stealer malware
Reference:	https://twitter.com/malwrhunterteam/status/953313514629853184

Rule name:	MAL_Envrial_Jan18_1_RID2D8C Create hunting rule
Author:	Florian Roth
Description:	Detects Encrial credential stealer malware
Reference:	https://twitter.com/malwrhunterteam/status/953313514629853184

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:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

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)

Rule name:	telegram_bot_api Create hunting rule
Author:	rectifyq
Description:	Detects file containing Telegram Bot API

Rule name:	Windows_Trojan_SnakeKeylogger_af3faa65 Create hunting rule
Author:	Elastic Security

File information

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

Cape

https://www.capesandbox.com/analysis/25529/

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