MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3851c1a7ccf8b21d11121cd8944b3d245e51632c49c13a34366fd5a5aa470314. 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 21 File information Comments

SHA256 hash:	3851c1a7ccf8b21d11121cd8944b3d245e51632c49c13a34366fd5a5aa470314
SHA3-384 hash:	539703a18efa55fb6220394abb861a677dfeacc0fdb625e49ab8172ec4230fbade4e2781d07e87054169d87c9a38e6a2
SHA1 hash:	a3ac811c865e46555a8afc29fd14e6b056b27c0f
MD5 hash:	f06a1449889331d9e8d257d3d34dbd6c
humanhash:	mountain-alabama-single-stairway
File name:	3851c1a7ccf8b21d11121cd8944b3d245e51632c49c13a34366fd5a5aa470314
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	1'032'704 bytes
First seen:	2025-08-12 14:19:44 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep	12288:0tb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNuPPpHSgayTnVHRbA8DnRPuPT6A:0tb20pkaCqT5TBWgNQ7aSdRtxuPT6A
Threatray	2'726 similar samples on MalwareBazaar
TLSH	T1E325BF1373DD8365C3B25273BA25B701AEBF7C2506A5F96B2FD4093DE820122525EA73
TrID	40.3% (.EXE) Win64 Executable (generic) (10522/11/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4504/4/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
dhash icon	aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter	adrian__luca
Tags:	exe SnakeKeylogger

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

3851c1a7ccf8b21d11121cd8944b3d245e51632c49c13a34366fd5a5aa470314

Verdict:

No threats detected

Analysis date:

2025-08-12 18:42:47 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/2a478efd-ae24-4e53-8fde-23a23f7bc709

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/20609/

Verdict:

Malicious

Score:

90.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=689b4f64fca70bd90e8f0ca0

Tags:

autoit emotet

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Launching a process

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

Unauthorized injection to a system process

Forced shutdown of a browser

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

adaptive-context autoit compiled-script evasive findstr fingerprint fingerprint keylogger lolbin microsoft_visual_cc obfuscated packed packed packer_detected schtasks threat

Link:

https://www.filescan.io/uploads/689b6020397fd3ce6fa64ce6/reports/7147ad89-58cf-441e-9d6c-a0303f915a55/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/3851c1a7ccf8b21d11121cd8944b3d245e51632c49c13a34366fd5a5aa470314

Malware family:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/da9e0488-1475-4d99-b85d-170eb77dd8e1

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/3851c1a7ccf8b21d11121cd8944b3d245e51632c49c13a34366fd5a5aa470314

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3851c1a7ccf8b21d11121cd8944b3d245e51632c49c13a34366fd5a5aa470314/

Threat name:

Win32.Trojan.AutoitInject

Status:

Malicious

First seen:

2025-07-24 17:16:49 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

27 of 36 (75.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=hbi4dj6m7czb2eisdtmjisz5erpfcyzmjhatunbwn7k2lkshamka._file

Verdict:

malicious

Label(s):

autoit

vipkeylogger

unc_loader_036

SnakeKeylogger

355661a73a36a14c1581bfdb81638725a3b314389fefa7b56a04a638c87e43db

SnakeKeylogger

624f46db29045d2f0a16dd88f64ba2503febaadb7f0b721df054bbe7dbad23e9

SnakeKeylogger

653f19244a1673490e7c4f4a9eff488a8c94f75049d1eb37be829b923e32d117

SnakeKeylogger

6d32402a6251d846ed8029bacce4139245eb1606c3a2686d49f3bbfe29c5244a

SnakeKeylogger

717a837bfdc5f383080ba2ed80fe0fa7fceaac43d33a13f14d0e01ceeaa1ba95

SnakeKeylogger

f3bf4dee7ecf2a15821f6c4795d7babd7dec7969bc4e621c3952084e6ed0b911

SnakeKeylogger

+ 2'716 additional samples on MalwareBazaar

Result

Malware family:

vipkeylogger

Score:

10/10

Tags:

family:vipkeylogger collection discovery keylogger stealer

Link:

https://tria.ge/reports/250812-s2ps6askv8/

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

Browser Information Discovery

Program crash

System Location Discovery: System Language Discovery

AutoIT Executable

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

VIPKeylogger

Vipkeylogger family

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/40ac2afd-bb44-4aaf-a6c6-85ac8ee85fde

Unpacked files

SH256 hash:

3851c1a7ccf8b21d11121cd8944b3d245e51632c49c13a34366fd5a5aa470314

MD5 hash:

f06a1449889331d9e8d257d3d34dbd6c

SHA1 hash:

a3ac811c865e46555a8afc29fd14e6b056b27c0f

Link:

https://www.unpac.me/results/f6641ff0-06cd-42b9-8ffb-257b1703dd59/

SH256 hash:

772fc5a4b6955f5cd50812fef57e7278cb8f17cecfde986e1a8eff6a97974f8b

MD5 hash:

8198cbe0d895dc411b440cc617b67e85

SHA1 hash:

918aa43e62dcbb0053742261d51f0fe89ae817f2

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/f6641ff0-06cd-42b9-8ffb-257b1703dd59/

Parent samples :

653f19244a1673490e7c4f4a9eff488a8c94f75049d1eb37be829b923e32d117
3851c1a7ccf8b21d11121cd8944b3d245e51632c49c13a34366fd5a5aa470314

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/3851c1a7ccf8b21d11121cd8944b3d245e51632c49c13a34366fd5a5aa470314

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:	AutoIT_Compiled Create hunting rule
Author:	@bartblaze
Description:	Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.

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

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

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:	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

Rule name:	YahLover Create hunting rule
Author:	Kevin Falcoz
Description:	YahLover

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/20609/

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::AllocateAndInitializeSid ADVAPI32.dll::CopySid ADVAPI32.dll::FreeSid ADVAPI32.dll::GetLengthSid ADVAPI32.dll::GetTokenInformation ADVAPI32.dll::GetAce
COM_BASE_API	Can Download & Execute components	ole32.dll::CLSIDFromProgID ole32.dll::CoCreateInstance ole32.dll::CoCreateInstanceEx ole32.dll::CoInitializeSecurity ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_API	Can Play Multimedia	WINMM.dll::mciSendStringW WINMM.dll::timeGetTime WINMM.dll::waveOutSetVolume
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::AddAce ADVAPI32.dll::AdjustTokenPrivileges ADVAPI32.dll::CheckTokenMembership ADVAPI32.dll::DuplicateTokenEx ADVAPI32.dll::GetAclInformation ADVAPI32.dll::GetSecurityDescriptorDacl
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteExW SHELL32.dll::ShellExecuteW SHELL32.dll::SHFileOperationW
WIN32_PROCESS_API	Can Create Process and Threads	ADVAPI32.dll::CreateProcessAsUserW KERNEL32.dll::CreateProcessW ADVAPI32.dll::CreateProcessWithLogonW KERNEL32.dll::OpenProcess ADVAPI32.dll::OpenProcessToken ADVAPI32.dll::OpenThreadToken
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::SetSystemPowerState KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryExW KERNEL32.dll::LoadLibraryW KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleCP KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CopyFileW KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateHardLinkW IPHLPAPI.DLL::IcmpCreateFile KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW
WIN_BASE_USER_API	Retrieves Account Information	KERNEL32.dll::GetComputerNameW ADVAPI32.dll::GetUserNameW ADVAPI32.dll::LogonUserW ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_API	Supports Windows Networking	MPR.dll::WNetAddConnection2W MPR.dll::WNetUseConnectionW
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegConnectRegistryW ADVAPI32.dll::RegCreateKeyExW ADVAPI32.dll::RegDeleteKeyW ADVAPI32.dll::RegOpenKeyExW ADVAPI32.dll::RegQueryValueExW ADVAPI32.dll::RegSetValueExW
WIN_USER_API	Performs GUI Actions	USER32.dll::BlockInput USER32.dll::CloseDesktop USER32.dll::CreateMenu USER32.dll::EmptyClipboard USER32.dll::FindWindowExW USER32.dll::FindWindowW

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