MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ef6ec513cbff82ef5e357753db46627351be6fe83d83fe05485d06330735849. 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 18 File information Comments

SHA256 hash:	5ef6ec513cbff82ef5e357753db46627351be6fe83d83fe05485d06330735849
SHA3-384 hash:	f8edcf9015d5ddd34e9e588506130e3bfeaf43a7a6d628a44858da8ad0b69a267c24d92a999c61a3e8cadac422fb8d6e
SHA1 hash:	668dc8d75067c0bfd2ee5978c68cab1f4c1b6209
MD5 hash:	a2102a0d228e48b45bd3492b34643ae2
humanhash:	equal-yankee-potato-december
File name:	Evergreen Invoice No. 25205986 Ref-no A7_FR787BSY.CNT.pdf 1.exe
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	871'936 bytes
First seen:	2025-07-14 13:45:13 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep	24576:MmF9phhf4edaJm/hmMFnuRXZOhO1/elw4jGY:X9DhVaJcmEuJOhO1Glw4jGY
Threatray	1'609 similar samples on MalwareBazaar
TLSH	T19005E12176A59F01C57A43F91660E73147F26DAFE42AE30A1CC66CEF3D78B850E12693
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	James_inthe_box
Tags:	exe SnakeKeylogger

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Evergreen Invoice No. 25205986 Ref-no A7_FR787BSY.CNT.pdf 1.exe

Verdict:

Malicious activity

Analysis date:

2025-07-14 13:45:28 UTC

Tags:

evasion auto-sch-xml snake keylogger telegram netreactor stealer

Link:

https://app.any.run/tasks/92b4e913-12d4-4ad8-9142-b5410e9c0339

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/14241/

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68750a0b900df8e7f86a9a6d

Tags:

virus spawn msil

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

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

Сreating synchronization primitives

DNS request

Connection attempt

Sending an HTTP GET request

Sending a custom TCP request

Reading critical registry keys

Stealing user critical data

Adding an exclusion to Microsoft Defender

Enabling autorun by creating a file

Unauthorized injection to a system process

Forced shutdown of a browser

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

obfuscated packed packed packer_detected vbnet

Link:

https://www.filescan.io/uploads/68750a0fa15b22faa8b1387a/reports/4d4797f0-c871-4407-a910-1c33c2715492/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/5ef6ec513cbff82ef5e357753db46627351be6fe83d83fe05485d06330735849

Malware family:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/b94111bf-a774-43f9-89bf-a5a0141c5aab

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/5ef6ec513cbff82ef5e357753db46627351be6fe83d83fe05485d06330735849

Verdict:

inconclusive

YARA:

10 match(es)

Tags:

.Net Executable PDB Path PE (Portable Executable) SOS: 0.07 Win 32 Exe x86

Link:

https://app.malva.re/file/a2102a0d228e48b45bd3492b34643ae2

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5ef6ec513cbff82ef5e357753db46627351be6fe83d83fe05485d06330735849/

Threat name:

ByteCode-MSIL.Spyware.Negasteal

Status:

Malicious

First seen:

2025-07-10 08:38:55 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

24 of 38 (63.16%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=l33oyuj4x74c55pdk52t3ndge42rxzx6qpmd7ycuqxiggmdtlbeq._file

Verdict:

malicious

Label(s):

vipkeylogger

unc_loader_037

SnakeKeylogger

4ae6b4139407e03c9d0d67b1992ebd2db0000b4e261e0f18925a8fd72d99ffc5

SnakeKeylogger

bcd2512db9d2789cd0ad058f0c2fd676cf37368174a75a95306f229df5d66dd2

SnakeKeylogger

c9a5fff84aef8b46605c9414b3d20e1f190e902454757c1f89179c5436422109

SnakeKeylogger

+ 1'599 additional samples on MalwareBazaar

Result

Malware family:

vipkeylogger

Score:

10/10

Tags:

family:vipkeylogger collection discovery execution keylogger persistence stealer

Link:

https://tria.ge/reports/250714-q2p3tasycv/

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/c1aa659c-e47d-484b-96b2-afe36b3fa288

Unpacked files

SH256 hash:

5ef6ec513cbff82ef5e357753db46627351be6fe83d83fe05485d06330735849

MD5 hash:

a2102a0d228e48b45bd3492b34643ae2

SHA1 hash:

668dc8d75067c0bfd2ee5978c68cab1f4c1b6209

Link:

https://www.unpac.me/results/96daca1d-6ff3-4eb7-9955-8e8cb29d267d/

SH256 hash:

b507aa273d01eb3f3317f158828a4b1eb604430af1fa3c21a3087b954d26d8c1

MD5 hash:

1d5cd0d6cc20c7d97d03f0ae0bba6c69

SHA1 hash:

01c52b8eb037367e34363355293bbddca9108ef9

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/96daca1d-6ff3-4eb7-9955-8e8cb29d267d/

SH256 hash:

1bb70c2885b62598e1b26c8662e35e3639feeba026e559860ecae7a4e44c7d1f

MD5 hash:

b933948ef078a658edd36858f9b8136d

SHA1 hash:

24a440075c791b0b7a2afad5d90f67f920403fbc

Detections:

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/96daca1d-6ff3-4eb7-9955-8e8cb29d267d/

Parent samples :
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SH256 hash:

9fef1a672aaec69721b459f3ff2e772a47d537ca6e9316b95d3895065dacb7bc

MD5 hash:

50cf0fdd21ac3f5d9fe0b39f7414e204

SHA1 hash:

68d6acb7cf15c5a17e514e0170a1ac0f9ebde67e

Detections:

SUSP_OBF_NET_Reactor_Indicators_Jan24

INDICATOR_EXE_Packed_SmartAssembly

Link:

https://www.unpac.me/results/96daca1d-6ff3-4eb7-9955-8e8cb29d267d/

Parent samples :
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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:	AgentTesla_DIFF_Common_Strings_01 Create hunting rule
Author:	schmidtsz
Description:	Identify partial Agent Tesla strings

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

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

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:	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_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

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.

Cape

https://www.capesandbox.com/analysis/14241/

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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