MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571. 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 15 File information Comments

SHA256 hash:	51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571
SHA3-384 hash:	2891bf4729b835d659256690082fc13d71a4d404da6494701f606e266d29e2b4c4e3212f169804372c679c004290eeb8
SHA1 hash:	69d719ca185d62a737a2503a45b1b04cd097e190
MD5 hash:	2ba023727b7a6399471d26a38f26695a
humanhash:	saturn-nuts-beer-carpet
File name:	51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	274'432 bytes
First seen:	2024-11-07 14:17:18 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	3072:8icrbDkA33F1ykglgPXQdwflU4uSL12ZazfbIrTu5Yso2UY/Vg4imbbY:YudZaDbNRFb
Threatray	2'437 similar samples on MalwareBazaar
TLSH	T12A4483193FD49810E2FF8577C2B69125C6BAB8A306158D2E17D1E81A3F3E944DE06F63
TrID	66.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.5% (.EXE) Win64 Executable (generic) (10522/11/4) 5.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.0% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
Reporter	adrian__luca
Tags:	exe SnakeKeylogger

Intelligence

File Origin

# of uploads :

# of downloads :

266

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571

Verdict:

Malicious activity

Analysis date:

2024-11-07 14:55:37 UTC

Tags:

evasion snake keylogger

Link:

https://app.any.run/tasks/b4217c2a-74fb-483c-9c48-2657a4dd4cda

Note:

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

Detection(s):

Win.Malware.Generic-10008460-0

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=672ccc248d23d9049134f25e

Tags:

exploit spam smtp msil

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

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

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

cmd crypto evasive hacktool hook keylogger lolbin netsh snakekeylogger stealer vbnet

Link:

https://www.filescan.io/uploads/672ccc6aeb1ade0d53a14e27/reports/2543828f-6e2c-49f5-8aef-9c623830ad8f/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571

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

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/30b2e081-b803-4204-865e-53b0313967e8

Result

Threat name:

Snake Keylogger, VIP Keylogger

Detection:

malicious

Classification:

troj.spyw

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1551190

Signature

AI detected suspicious sample

Antivirus / Scanner detection for submitted sample

Found malware configuration

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

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 Generic Downloader

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/51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571/

Threat name:

ByteCode-MSIL.Spyware.Snakekeylogger

Status:

Malicious

First seen:

2024-10-02 07:58:42 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

26 of 38 (68.42%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kh2swsbjwgjqypkhqhtdvqemzn2iide3sanunoptkj2iaptnkvyq._file

Verdict:

malicious

Label(s):

vipkeylogger

SnakeKeylogger

2f2a6e0d5bbf6fd53e0fb6499e2ac94b7f54ad9af21ccbb836982998a282ddc9

SnakeKeylogger

5988ba6bf97c1b33f469edfca96b98c35d2054f2ce49d8e065d23250a241a3d0

SnakeKeylogger

d52f8154cfc4bc68d2b44a99aaa713388d0323a9bda7966ad0b94c4e49cf7ca5

SnakeKeylogger

error

SnakeKeylogger

fcf39f6624f81d1630483c6556c280f8d1225e8ac833cb156c3fc8d36dd2a71e

SnakeKeylogger

+ 2'427 additional samples on MalwareBazaar

Result

Malware family:

vipkeylogger

Score:

10/10

Tags:

family:vipkeylogger collection discovery keylogger spyware stealer

Link:

https://tria.ge/reports/241107-rl9yqasrdv/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

outlook_office_path

outlook_win_path

Browser Information Discovery

System Location Discovery: System Language Discovery

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:

Malicious

Tags:

keylogger snake_keylogger Win.Malware.Generic-10008460-0

YARA:

Windows_Trojan_SnakeKeylogger_af3faa65

Link:

https://app.threat.zone/submission/550cf873-4152-4213-a6c4-6149b73de00e

Unpacked files

SH256 hash:

51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571

MD5 hash:

2ba023727b7a6399471d26a38f26695a

SHA1 hash:

69d719ca185d62a737a2503a45b1b04cd097e190

Detections:

win_404keylogger_g1

INDICATOR_SUSPICIOUS_EXE_TelegramChatBot

MAL_Envrial_Jan18_1

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_DotNetProcHook

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Link:

https://www.unpac.me/results/50b81f3b-42dd-4d89-bf51-0571ebbe0bdb/

Parent samples :

0003cf72e0eda9f0e4b36d4fdb7017c9d56260f37b8f0e114a9cadb0a57b9ce4
ed447697e5384c5b3b1fb05ce0d620f605dc9847a83018174c15e9920bb1fb63
d1c69953a06498fe205f2b9feeeaff6258ed120ce94790d3a7107b521e09bc6d
8a48ce8db35cc289949562cae156fce70a8e7f913b35515bce4cdc2741152b8b
51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571

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/51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571

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_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:	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.

Malspam

SnakeKeylogger

exe 51f52b4829b1930c3d4781e63ac08ccb74840c9b901b46b9f35274803e6d5571

(this sample)

Delivery method

Distributed via e-mail attachment

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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