MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 78a6dd64fa777ed37c0ffeae2cdda73789dfb56cd8552083e87dbf563f6039a8. 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 12 File information Comments

SHA256 hash:	78a6dd64fa777ed37c0ffeae2cdda73789dfb56cd8552083e87dbf563f6039a8
SHA3-384 hash:	9fbc47fb8237be9d30e9b0c1a471fe6622b304301cfb9d1d85159d14f228bcc4c54bcd912eb4b098ec259fc714f90250
SHA1 hash:	f904d0f53e30591a7064c6b2d0602e2831db3ee1
MD5 hash:	c39926da378faad0c950ea349890c989
humanhash:	five-fanta-october-potato
File name:	SecuriteInfo.com.Win32.PWSX-gen.11199.8902
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	530'944 bytes
First seen:	2023-12-04 06:32:44 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep	6144:MC245gVpoTWvYExGZXGRWYiDApqMP9nknrUuOuOtkUGamdJ5wVAWzLla2JXPyTbr:M145+po2dx03gpvAOuOtFmWzE2Y7ZF
Threatray	5'847 similar samples on MalwareBazaar
TLSH	T198B423A2B3E74352C83187BB2CE21840B7F4965E6064FF892C9550CD5755FA30BB2B8B
TrID	71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):
dhash icon	23ccccfc3c6c2c17 (12 x Formbook, 8 x AgentTesla, 5 x SnakeKeylogger)
Reporter	SecuriteInfoCom
Tags:	exe SnakeKeylogger

Intelligence

File Origin

# of uploads :

# of downloads :

330

Origin country :

Vendor Threat Intelligence

Detection:

Snake

Link:

https://www.capesandbox.com/analysis/462235/

Detection(s):

SecuriteInfo.com.Win32.PWSX-gen.11199.8902.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Sending a custom TCP request

Searching for synchronization primitives

Launching the default Windows debugger (dwwin.exe)

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

masquerade packed

Link:

https://www.filescan.io/uploads/656d72a1d1277c463a23c5c3/reports/dfb6bee9-77c9-471c-8241-af147ddf0189/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/78a6dd64fa777ed37c0ffeae2cdda73789dfb56cd8552083e87dbf563f6039a8

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/361ef398-39cf-404e-b677-2093dd3f5fd8

Result

Threat name:

Snake Keylogger

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1352907

Signature

.NET source code contains potential unpacker

.NET source code contains very large array initializations

Antivirus / Scanner detection for submitted sample

Injects a PE file into a foreign processes

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Uses dynamic DNS services

Uses known network protocols on non-standard ports

Yara detected AntiVM3

Yara detected Generic Downloader

Yara detected Snake Keylogger

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/78a6dd64fa777ed37c0ffeae2cdda73789dfb56cd8552083e87dbf563f6039a8

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/78a6dd64fa777ed37c0ffeae2cdda73789dfb56cd8552083e87dbf563f6039a8/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2023-12-04 05:47:54 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

18 of 37 (48.65%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=pctn2zh2o57ng7ap72xczxnhg6e57nlm3bksba7ipw7vmp3ahgua._file

Verdict:

malicious

SnakeKeylogger

1b4b22ab1d8d89a1d60371e7399b30dc74c0d2e5b1a83b46cc0a2ae95e6da667

SnakeKeylogger

3e1db37755e29388a44a92f0420f13f8c73c5e45595aafb5a2ec22b346871344

SnakeKeylogger

77224cecffb3caa25a9a6da433aef450f32e9ef67af70669b4ddd7a92c24c2ca

SnakeKeylogger

8c9a2cdbc372e1eb39e247cc1d444c7b97c35061aaf9aa568c421fbc8c0d0cad

SnakeKeylogger

9d86e00fef23045dbf976846e845eae2f0470a01171576ba867be71fbd4cb1a3

SnakeKeylogger

+ 5'837 additional samples on MalwareBazaar

Result

Malware family:

snakekeylogger

Score:

10/10

Tags:

family:snakekeylogger keylogger stealer

Link:

https://tria.ge/reports/231204-ha7vjshe36/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Program crash

Suspicious use of SetThreadContext

Looks up external IP address via web service

Snake Keylogger

Snake Keylogger payload

Unpacked files

SH256 hash:

d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5

MD5 hash:

579197d4f760148a9482d1ebde113259

SHA1 hash:

cf6924eb360c7e5a117323bebcb6ee02d2aec86d

Link:

https://www.unpac.me/results/4a48250d-58e2-4540-a114-f7370a4da54d/

SH256 hash:

519ada6d95b039f89c01ea31f8ac1fa64e5635fe190dd897992c3bb406da9912

MD5 hash:

5c664c67865d8f6da7d7f44fe4d4f33a

SHA1 hash:

537a8b5bfe2b84e9f58b6fcb26aa2fddef98b921

Link:

https://www.unpac.me/results/4a48250d-58e2-4540-a114-f7370a4da54d/

SH256 hash:

2554a7ee478033316213a38ca31c57b6658050fe53d67975cf1ada9cd7f86bd6

MD5 hash:

7f7835c0a8aae85131d27fc77aaa1ea1

SHA1 hash:

132c41f3d0a953c3ac852d6d58370b2ea40fd99c

Detections:

win_404keylogger_g1

MAL_Envrial_Jan18_1

MALWARE_Win_SnakeKeylogger

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_DotNetProcHook

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

Link:

https://www.unpac.me/results/4a48250d-58e2-4540-a114-f7370a4da54d/

Parent samples :

f9abeebda334e6ff506326bb578cba3b1e3309b04641a3cf0adb4302a03c476e
9d86e00fef23045dbf976846e845eae2f0470a01171576ba867be71fbd4cb1a3
308e7b13ebf2ff903af13f2c81dd79489c4cd3fde26a3bd033890922b33ea519
78a6dd64fa777ed37c0ffeae2cdda73789dfb56cd8552083e87dbf563f6039a8
578d4262135ee4a6f9c5daa34dd93c3c39d2816a917245eedbe8b23d67a5c739

SH256 hash:

4d3ebac300f7f0ae929903c2ff5f5aac195a720613d5a9f7ace88190168ffb94

MD5 hash:

449255556ee2af3fdabc79113db76435

SHA1 hash:

00ae3c3e65e83d85e6145723fc98605c240611b7

Link:

https://www.unpac.me/results/4a48250d-58e2-4540-a114-f7370a4da54d/

SH256 hash:

78a6dd64fa777ed37c0ffeae2cdda73789dfb56cd8552083e87dbf563f6039a8

MD5 hash:

c39926da378faad0c950ea349890c989

SHA1 hash:

f904d0f53e30591a7064c6b2d0602e2831db3ee1

Link:

https://www.unpac.me/results/4a48250d-58e2-4540-a114-f7370a4da54d/

Malware family:

SnakeKeylogger

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/78a6dd64fa77/report/overview.html

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

Threat name:

Malicious File

Score:

0.87

Link:

https://yomi.yoroi.company/submissions/78a6dd64fa777ed37c0ffeae2cdda73789dfb56cd8552083e87dbf563f6039a8

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:	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:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	pe_imphash Create hunting rule

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

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/462235/

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