MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc6af33cc6ca4014cc159afda38c9b388f5e6df4e38708a43268dca6109db9fa. 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 20 File information Comments

SHA256 hash:	bc6af33cc6ca4014cc159afda38c9b388f5e6df4e38708a43268dca6109db9fa
SHA3-384 hash:	35a5d0dc5a2787d43294a6d161400553b3e960c1caae4de934fba0ac6c9f0b62d0d089558394b92ee762a15dc19c546e
SHA1 hash:	797c387f3a6a6345e2afeb0b20a400af9e195f73
MD5 hash:	8543f99c1b468e771df6c8d80467465e
humanhash:	failed-delta-magnesium-video
File name:	bc6af33cc6ca4014cc159afda38c9b388f5e6df4e38708a43268dca6109db9fa
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	1'908'736 bytes
First seen:	2025-03-10 11:27:18 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep	49152:813CLUydZJzSlRFk9uGE6NCj/aTwc1KNnqEF:813eJzSlRFk9ple/acNnqE
Threatray	5'182 similar samples on MalwareBazaar
TLSH	T15295DF1077D89E2FE1BE57B084B3726A97B0D489E3D7E34B0EA061A56E137086D052F3
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 :

331

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

bc6af33cc6ca4014cc159afda38c9b388f5e6df4e38708a43268dca6109db9fa

Verdict:

Malicious activity

Analysis date:

2025-03-10 13:14:02 UTC

Tags:

snake keylogger evasion telegram ims-api generic stealer

Link:

https://app.any.run/tasks/75116bcb-5441-4472-bb6b-f6aec0fdab1c

Note:

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

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67ced6bb0d1b39e3a208b126

Tags:

virus

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Launching a process

Сreating synchronization primitives

DNS request

Connection attempt

Sending an HTTP GET request

Sending a custom TCP request

Reading critical registry keys

Creating a window

Stealing user critical data

Unauthorized injection to a system process

Forced shutdown of a browser

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

krypt obfuscated obfuscated packed packed packer_detected stealer

Link:

https://www.filescan.io/uploads/67ceccd5f8726576332ec426/reports/6a478529-8f0d-440d-8032-a8db657c20ff/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/bc6af33cc6ca4014cc159afda38c9b388f5e6df4e38708a43268dca6109db9fa

Result

Verdict:

MALICIOUS

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/d9b4fdbe-96a3-47df-b30d-2e00afa50b3e

Result

Threat name:

Snake Keylogger, VIP Keylogger

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1634836

Signature

.NET source code contains potential unpacker

Antivirus / Scanner detection for submitted sample

Found malware configuration

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

Suricata IDS alerts for network traffic

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

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 Costura Assembly Loader

Yara detected Snake Keylogger

Yara detected Telegram RAT

Yara detected VIP Keylogger

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/bc6af33cc6ca4014cc159afda38c9b388f5e6df4e38708a43268dca6109db9fa

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/bc6af33cc6ca4014cc159afda38c9b388f5e6df4e38708a43268dca6109db9fa/

Threat name:

Win32.Trojan.Jalapeno

Status:

Malicious

First seen:

2025-02-23 09:26:44 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

20 of 24 (83.33%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=xrvpgpggzjabjtavtl62hde3hchv43pu4odqrjbsndokmee5xh5a._file

Verdict:

malicious

Label(s):

vipkeylogger

SnakeKeylogger

52e613978faf4b534d0864a6125d73767b06319e9adaf7d42075527e2b52b3fe

SnakeKeylogger

b87da989bc58c277f819b39884a1a5097c6e55cc522cd482f1db530f10c38ed2

SnakeKeylogger

b8df5ca9ec2fbb02bebddb499f4c1a966bf9da4581e68eeca99a195dbd94f4fb

SnakeKeylogger

+ 5'172 additional samples on MalwareBazaar

Result

Malware family:

vipkeylogger

Score:

10/10

Tags:

family:vipkeylogger collection discovery keylogger stealer

Link:

https://tria.ge/reports/250310-nk6ccsspz2/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Browser Information Discovery

Program crash

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Suspicious use of NtCreateUserProcessOtherParentProcess

VIPKeylogger

Vipkeylogger family

Malware Config

C2 Extraction:

https://api.telegram.org/bot7552206830:AAGZUrvJgSRgT_tfVCG5NR-NdC35UuRR1yg/sendMessage?chat_id=6357516296

Verdict:

Malicious

Tags:

404keylogger

YARA:

n/a

Link:

https://app.threat.zone/submission/3e29e5ed-66e1-43c6-93da-a89f0750e2de

Unpacked files

SH256 hash:

bc6af33cc6ca4014cc159afda38c9b388f5e6df4e38708a43268dca6109db9fa

MD5 hash:

8543f99c1b468e771df6c8d80467465e

SHA1 hash:

797c387f3a6a6345e2afeb0b20a400af9e195f73

Link:

https://www.unpac.me/results/41bb27f3-c801-401c-989a-f4cfeacca630/

SH256 hash:

ef57f0978a680cb831f08575da671b97862c147166b81e092e6c82d6a4eaea5e

MD5 hash:

d57ac9de3551c1977d82405768b1a880

SHA1 hash:

f67f4a983fb0901832425fdfebe39f58904953bf

Detections:

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/41bb27f3-c801-401c-989a-f4cfeacca630/

SH256 hash:

9696260b14c912b81e2bb131382c4f714460fc9822e4ad5e8f50c7cd328004fb

MD5 hash:

9616eeea482885647181a2d3c822504a

SHA1 hash:

2bb6be3d962de9068c71552a46ed6569dcef8878

Link:

https://www.unpac.me/results/41bb27f3-c801-401c-989a-f4cfeacca630/

SH256 hash:

8c9117ed9e98c290313b595eef0fae933d89cd57af4f8c5b5e3b470bb80d876b

MD5 hash:

131231c0238a666ce3faba3cbc7b59ee

SHA1 hash:

2e985f5d000811d7364a04b74e5582c30fbc94bd

Link:

https://www.unpac.me/results/41bb27f3-c801-401c-989a-f4cfeacca630/

SH256 hash:

19efdf03cb94895935225795f68bb9abfded1869687367013b8b4eee3cc99372

MD5 hash:

4e29f75c0c51b9dec76955f0382d9541

SHA1 hash:

4899aa8e3f57339cbaec8faab777897a76fe1c3a

Link:

https://www.unpac.me/results/41bb27f3-c801-401c-989a-f4cfeacca630/

SH256 hash:

f944846001bab8b8dcd9dd645062b011cb28301a606fc9e83ceee149adace5d0

MD5 hash:

7c564bdcfaa56c01aea04922394b4430

SHA1 hash:

ff25f1446ea53d331af3cdaf6a89ba243707ca7a

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/41bb27f3-c801-401c-989a-f4cfeacca630/

Parent samples :
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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/bc6af33cc6ca4014cc159afda38c9b388f5e6df4e38708a43268dca6109db9fa

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:	BLOWFISH_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for Blowfish constants

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

Rule name:	Detect_PowerShell_Obfuscation Create hunting rule
Author:	daniyyell
Description:	Detects obfuscated PowerShell commands commonly used in malicious scripts.

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:	Lumma_Stealer_Detection Create hunting rule
Author:	ashizZz
Description:	Detects a specific Lumma Stealer malware sample using unique strings and behaviors
Reference:	https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/

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:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

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)

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.

No further information available

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

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (GUARD_CF)	high

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