MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35423fe7c19b606f2b6d4aad403b2ed9aefafd2dc09ffcc1582acaaf71fb282f. 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 18 File information Comments

SHA256 hash:	35423fe7c19b606f2b6d4aad403b2ed9aefafd2dc09ffcc1582acaaf71fb282f
SHA3-384 hash:	53e7166d5a91188d95abad58f5fcffd7877bf566eba97d70b169aaf13d68e935debf89eb3161778807fa6d16533c2949
SHA1 hash:	efc09e4c59a3cf1b3a8c686dee4feb4bd0e28338
MD5 hash:	059f9fdd211f150b855841a107280325
humanhash:	wyoming-crazy-undress-nevada
File name:	SecuriteInfo.com.Win32.MalwareX-gen.14842.16653
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	880'136 bytes
First seen:	2025-03-20 07:28:06 UTC
Last seen:	2025-03-24 08:46:14 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'650 x Formbook, 12'246 x SnakeKeylogger)
ssdeep	12288:vh22otL7qAJ2O3DeM8171OPhVvbGseBYS7QW43PS7OsGMDda/XdWpyKLHmF6mRB6:v82ot/xlS7oPfvbEYSs/a7OsNDOo
Threatray	755 similar samples on MalwareBazaar
TLSH	T10715BEAC7650B99FC857CE768E549C74A650ACBB470BD203A1D319EFBD0D69A8F001E3
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
dhash icon	f0cc8ee686aadcf0 (2 x SnakeKeylogger, 2 x MassLogger, 1 x AgentTesla)
Reporter	SecuriteInfoCom
Tags:	exe SnakeKeylogger

Intelligence

File Origin

# of uploads :

# of downloads :

453

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

SecuriteInfo.com.Win32.MalwareX-gen.14842.16653

Verdict:

Malicious activity

Analysis date:

2025-03-20 07:50:59 UTC

Tags:

evasion snake keylogger netreactor telegram stealer

Link:

https://app.any.run/tasks/122aa78f-3adc-4ff7-a8a3-77d15801a8be

Note:

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

Detection(s):

SecuriteInfo.com.Win32.MalwareX-gen.14842.16653.UNOFFICIAL

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67dbc3c2115e7b48b48f03f4

Tags:

snake virus micro msil

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Сreating synchronization primitives

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

Adding an access-denied ACE

Creating a process with a hidden window

Creating a file in the %temp% directory

Launching a process

Creating a file

DNS request

Connection attempt

Sending an HTTP GET request

Sending a custom TCP request

Adding an exclusion to Microsoft Defender

Enabling autorun by creating a file

Unauthorized injection to a system process

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

expired-cert invalid-signature obfuscated obfuscated packed packed packer_detected signed vbnet

Link:

https://www.filescan.io/uploads/67dbc3c0b93e688233f00597/reports/c9e1f2f8-bab5-4a7e-8a53-716e1b8115ff/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/35423fe7c19b606f2b6d4aad403b2ed9aefafd2dc09ffcc1582acaaf71fb282f

Result

Verdict:

SUSPICIOUS

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

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/fe7216bf-79f2-4f8a-9bff-9d127302b376

Result

Threat name:

Snake Keylogger, VIP Keylogger

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1643937

Signature

.NET source code contains potential unpacker

Adds a directory exclusion to Windows Defender

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

Found malware configuration

Joe Sandbox ML detected suspicious sample

Loading BitLocker PowerShell Module

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Sample uses string decryption to hide its real strings

Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet

Sigma detected: Scheduled temp file as task from temp location

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 schtasks.exe or at.exe to add and modify task schedules

Uses the Telegram API (likely for C&C communication)

Yara detected AntiVM3

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/35423fe7c19b606f2b6d4aad403b2ed9aefafd2dc09ffcc1582acaaf71fb282f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/35423fe7c19b606f2b6d4aad403b2ed9aefafd2dc09ffcc1582acaaf71fb282f/

Threat name:

Win32.Packed.Generic

Status:

Suspicious

First seen:

2025-03-20 06:16:30 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

18 of 24 (75.00%)

Threat level:

1/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=gvbd7z6btnqg6k3njkwuaozo3gxpv7jnycp7zqkyflfk64p3faxq._file

Verdict:

malicious

Label(s):

unc_loader_037

vipkeylogger

SnakeKeylogger

3deb9bf412bb63728f56e63c25669fa7f615e89fdaf872c7f4345ca892b98cad

SnakeKeylogger

5a59a44310f39319efdcd6d82042b98115fb88dfc6f8153e612cb69ce17ceafc

SnakeKeylogger

error

SnakeKeylogger

f89d5db1d93b61d6e6346fa86e914a5b02e927c8eee905e658b0818f76a545ca

SnakeKeylogger

+ 745 additional samples on MalwareBazaar

Result

Malware family:

vipkeylogger

Score:

10/10

Tags:

family:vipkeylogger collection discovery execution keylogger stealer

Link:

https://tria.ge/reports/250320-ja1xnsxse1/

Behaviour

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Browser Information Discovery

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Checks computer location settings

Command and Scripting Interpreter: PowerShell

VIPKeylogger

Vipkeylogger family

Verdict:

Malicious

Tags:

404keylogger

YARA:

n/a

Link:

https://app.threat.zone/submission/b391a092-c225-49c6-8207-3bd573b6cd80

Unpacked files

SH256 hash:

35423fe7c19b606f2b6d4aad403b2ed9aefafd2dc09ffcc1582acaaf71fb282f

MD5 hash:

059f9fdd211f150b855841a107280325

SHA1 hash:

efc09e4c59a3cf1b3a8c686dee4feb4bd0e28338

Link:

https://www.unpac.me/results/f8a501da-eaf6-45ea-8bec-b3d7844b3e54/

SH256 hash:

e6618d7556f6d221c4d53170406b3855b5aacfb5a3c151e458d14bde65603a59

MD5 hash:

5f13c6448d5f1b8b8d93e73bfad036fc

SHA1 hash:

13d3c5033ff73c3a167b0a1077d130d0c4c9dcbb

Detections:

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/f8a501da-eaf6-45ea-8bec-b3d7844b3e54/

Parent samples :

cd47f0c08702e38c1ec62ae345136fb824e0ae0db0a8294b97ca9a474edec2f9
3deb9bf412bb63728f56e63c25669fa7f615e89fdaf872c7f4345ca892b98cad
35423fe7c19b606f2b6d4aad403b2ed9aefafd2dc09ffcc1582acaaf71fb282f
e9819076355cb8f2c7534fbf14155e74376fcb291c879d8bc2e0d28bd973c122

SH256 hash:

e84212b598ef7178b3cc08e6092f277828c96d91783d6ea199127ae32e470d9f

MD5 hash:

f423f89ad2881d183ecba9e63dd14ed9

SHA1 hash:

4c7d679c5e73b25f4d61437b5744786f9775ddee

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/f8a501da-eaf6-45ea-8bec-b3d7844b3e54/

SH256 hash:

154eca60b75a080d4fc22c84f35d9c867b6c2a3ed608978529ff52c94e7eab4d

MD5 hash:

c31a766f09773c569b6fcaf26cc97a2a

SHA1 hash:

659cc61928fd675fa45a72361fec55b96bfec05a

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/f8a501da-eaf6-45ea-8bec-b3d7844b3e54/

Parent samples :
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Malware family:

VIPKeylogger

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/35423fe7c19b/report/overview.html

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

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

Rule name:	INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438 Create hunting rule
Author:	ditekSHen
Description:	Detects executables signed with stolen, revoked or invalid certificates

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_Digital_Certificate Create hunting rule
Author:	albertzsigovits

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_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 (HIGH_ENTROPY_VA)	high

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