MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f366a3ae7288d8c79063044af4427617ec227ebc960cf143dc0a020f3827b92e. 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: 14

Intelligence 14 IOCs YARA 16 File information Comments

SHA256 hash:	f366a3ae7288d8c79063044af4427617ec227ebc960cf143dc0a020f3827b92e
SHA3-384 hash:	46f06cd4220e970359d45384c8307c62a67745dd14d953f370cc39d87059e91c28f9cfbdd8e39f12a3c5e0f17a013464
SHA1 hash:	7c394f05d4eaba81e427f79bba08a5d413809537
MD5 hash:	e478ed355e068b56b658d62359cff6ca
humanhash:	louisiana-jig-ceiling-georgia
File name:	f366a3ae7288d8c79063044af4427617ec227ebc960cf143dc0a020f3827b92e
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	476'672 bytes
First seen:	2025-02-07 14:27:24 UTC
Last seen:	2025-02-07 15:42:12 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	fc6683d30d9f25244a50fd5357825e79 (92 x Formbook, 52 x AgentTesla, 23 x SnakeKeylogger)
ssdeep	12288:SYV6MorX7qzuC3QHO9FQVHPF51jgcmwmkVOvtJmUHJ/r:hBXu9HGaVHmwN4Jm2Nr
Threatray	304 similar samples on MalwareBazaar
TLSH	T13BA423C23F45F6ABC8C541F7D9BFB020A822D4EAC175270B51D5F926E0B7BA45C170A6
TrID	35.7% (.EXE) UPX compressed Win32 Executable (27066/9/6) 35.0% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4) 8.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.9% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
File icon (PE):
dhash icon	e4dcd8c4d4d4c4d4 (95 x AgentTesla, 51 x Formbook, 12 x RemcosRAT)
Reporter	adrian__luca
Tags:	exe SnakeKeylogger

Intelligence

File Origin

# of uploads :

# of downloads :

438

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

f366a3ae7288d8c79063044af4427617ec227ebc960cf143dc0a020f3827b92e

Verdict:

Suspicious activity

Analysis date:

2025-02-07 18:41:56 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/bce6555a-8257-4277-bd65-253b8a5f3584

Note:

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

Detection(s):

SecuriteInfo.com.FileRepMalware.2471.15673.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67a61a4cab8a2d1c6bcd889e

Tags:

autorun autoit

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Creating a file

Creating a process from a recently created file

Launching a process

Сreating synchronization primitives

DNS request

Connection attempt

Sending an HTTP GET request

Sending a custom TCP request

Reading critical registry keys

Enabling autorun by creating a file

Unauthorized injection to a system process

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/f366a3ae7288d8c79063044af4427617ec227ebc960cf143dc0a020f3827b92e

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/df9f2bd9-db11-455d-893a-d0412ba01dda

Result

Threat name:

Snake Keylogger

Detection:

malicious

Classification:

troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1609437

Signature

Binary is likely a compiled AutoIt script file

Drops VBS files to the startup folder

Found malware configuration

Joe Sandbox ML detected suspicious sample

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Sigma detected: Drops script at startup location

Sigma detected: WScript or CScript Dropper

Switches to a custom stack to bypass stack traces

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)

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Writes to foreign memory regions

Yara detected Snake Keylogger

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/f366a3ae7288d8c79063044af4427617ec227ebc960cf143dc0a020f3827b92e

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f366a3ae7288d8c79063044af4427617ec227ebc960cf143dc0a020f3827b92e/

Threat name:

Win32.Trojan.AgentTesla

Status:

Malicious

First seen:

2025-01-29 12:04:55 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

25 of 38 (65.79%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6ntkhltsrdmmpeddarfpiqtwc7wce7v4sygpcq64biba6obhxexa._file

Verdict:

malicious

Label(s):

snakekeylogger

unknown_loader_036

SnakeKeylogger

3d7654867efbc44661a3a5889d8f91fc402917587e58f9fc7a5c8c636b32b1a6

SnakeKeylogger

7c0e48c541969359c64b262854ae7172b9e3fc0debdd019fa85b3bc67f38db61

SnakeKeylogger

9bd66b6fa9050edf01d12180e4569c464f47e3235d5a912c9d2e91b6461e8f23

SnakeKeylogger

9f2dc5f1da7657bc963ee1170e6c8829bda196605d9b68f53306113a2b554610

SnakeKeylogger

dfade43b170cbeefcb58db57df4095fb2c109f85af3dd6bc514cbf2a9d86b2b9

SnakeKeylogger

e1732cba15f25659e29ac1967f934d05ca4705a5b7e0f79921d975d7576f6e7f

SnakeKeylogger

error

SnakeKeylogger

+ 294 additional samples on MalwareBazaar

Result

Malware family:

snakekeylogger

Score:

10/10

Tags:

family:snakekeylogger collection discovery keylogger stealer upx

Link:

https://tria.ge/reports/250207-rs412strb1/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

System Location Discovery: System Language Discovery

AutoIT Executable

Suspicious use of SetThreadContext

UPX packed file

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Drops startup file

Executes dropped EXE

Loads dropped DLL

Snake Keylogger

Snake Keylogger payload

Snakekeylogger family

Verdict:

Informative

Tags:

trojan 404keylogger

YARA:

SUSP_Imphash_Mar23_3

Link:

https://app.threat.zone/submission/328d1e5d-fa07-4760-a52a-7b978cf07c63

Unpacked files

SH256 hash:

f366a3ae7288d8c79063044af4427617ec227ebc960cf143dc0a020f3827b92e

MD5 hash:

e478ed355e068b56b658d62359cff6ca

SHA1 hash:

7c394f05d4eaba81e427f79bba08a5d413809537

Link:

https://www.unpac.me/results/ea937271-fd29-4fa3-a475-d2eea6535348/

SH256 hash:

d6f2b338b0389eb300fda7e06174aef5b34303dceaabea78a264013688ec3f0f

MD5 hash:

5db5050ce4ef53485bc5e6990a0e87a8

SHA1 hash:

3168d792300521a3ed59cbfdd2d3203dac623db5

Detections:

win_404keylogger_g1

snake_keylogger

MAL_Envrial_Jan18_1

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_SUSPICIOUS_EXE_DotNetProcHook

MALWARE_Win_SnakeKeylogger

Link:

https://www.unpac.me/results/ea937271-fd29-4fa3-a475-d2eea6535348/

Parent samples :

8de7eff64589f33b2016f67de83c73ce0ceadf0ce5f79c8e5fe91c9611887a1e
4099174fa448965adfe0f3bfc32014bfc4ec0ca5e20e754d64c683c05a9a912b
5b34f76345fe3155d491e7362fbed7f9c7463499a90e5d7c3e2bc4e8924021f0
f366a3ae7288d8c79063044af4427617ec227ebc960cf143dc0a020f3827b92e
b36451f8e32b9532ecba415d85225bb9be1a6315d5f8186bea0b646ec1fe453c

SH256 hash:

6f29a337b78ba98c842b33802d2f752be88efae1cca4a90d4a73eb0f0d93646b

MD5 hash:

b7cec51473f34b2f2831b68c1b83ad95

SHA1 hash:

fb1c98401eba2d8447b48bc6809f8aebc2e6e07f

Detections:

AutoIT_Compiled

Link:

https://www.unpac.me/results/ea937271-fd29-4fa3-a475-d2eea6535348/

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_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:	MALWARE_Win_SnakeKeylogger Create hunting rule
Author:	ditekSHen
Description:	Detects Snake Keylogger

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:	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:	SUSP_Imphash_Mar23_3 Create hunting rule
Author:	Arnim Rupp (https://github.com/ruppde)
Description:	Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:	Internal Research

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:	UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser Create hunting rule
Author:	malware-lu

Rule name:	upx_largefile Create hunting rule
Author:	k3nr9

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
CHECK_NX	Missing Non-Executable Memory Protection	critical

Reviews

ID	Capabilities	Evidence
AUTH_API	Manipulates User Authorization	ADVAPI32.dll::GetAce
MULTIMEDIA_API	Can Play Multimedia	WINMM.dll::timeGetTime
WIN_BASE_API	Uses Win Base API	KERNEL32.DLL::LoadLibraryA
WIN_NETWORK_API	Supports Windows Networking	MPR.dll::WNetUseConnectionW

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