MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 521177d8965d185e0efe67a7927418f16413b5cd8ad4673a91a9a6fa65e233b8. 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 24 File information Comments

SHA256 hash:	521177d8965d185e0efe67a7927418f16413b5cd8ad4673a91a9a6fa65e233b8
SHA3-384 hash:	819ba478475cd72967106f346c85a4f4fcc10aa0b1965f7ef020e8641322a68440bd1e83b01e3f89ee01abe752f41724
SHA1 hash:	80cc959fd3c96b60c5fa5755a1c8257d98033533
MD5 hash:	bef86568e2ec02b17017e27b266b280f
humanhash:	idaho-enemy-aspen-item
File name:	jli.dll
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	3'272'704 bytes
First seen:	2025-08-08 13:59:08 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	93ff54f03be4a889ff2eed764e32c632 (1 x Formbook, 1 x SnakeKeylogger)
ssdeep	49152:Z3u7zWhLgbpSxpNid6kdah9xBQfNS1Endxdmplj:2SWT6SjW
TLSH	T16EE5B838B7F729E6C40E82B4595A6E35ACA0394191D983BF41C8C59E3BDBF810BDE135
TrID	48.7% (.EXE) Win64 Executable (generic) (10522/11/4) 23.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) 9.2% (.EXE) Generic Win/DOS Executable (2002/3) 9.2% (.EXE) DOS Executable Generic (2000/1)
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:

jli.dll

Verdict:

Malicious activity

Analysis date:

2025-08-08 13:59:40 UTC

Tags:

evasion snake keylogger stealer smtp

Link:

https://app.any.run/tasks/9a140610-473b-46f6-b33a-c4bb7fd89867

Note:

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

Detection:

Snake

Link:

https://www.capesandbox.com/analysis/19695/

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=689602c611d7f9b979e69b21

Tags:

snakelogger emotet

Result

Verdict:

Clean

Maliciousness:

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

adaptive-context crypto fingerprint hacktool lolbin microsoft_visual_cc obfuscated packed remote

Link:

https://www.filescan.io/uploads/689602ca9ef4d2ff7cf2a3a2/reports/b4359fb1-afd1-4118-ab8b-1107f6959b4a/overview

Verdict:

Malicious

Labled as:

Trojan[Spy]/MSIL.SnakeLogger

Link:

https://www.hybrid-analysis.com/sample/521177d8965d185e0efe67a7927418f16413b5cd8ad4673a91a9a6fa65e233b8

Malware family:

Snake Keylogger

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/2fc1a403-0f1b-4d54-ad32-41f103c6e5bb

Score:

97%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/521177d8965d185e0efe67a7927418f16413b5cd8ad4673a91a9a6fa65e233b8

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

Executable PDB Path PE (Portable Executable) Win 64 Exe x64

Link:

https://app.malva.re/file/bef86568e2ec02b17017e27b266b280f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/521177d8965d185e0efe67a7927418f16413b5cd8ad4673a91a9a6fa65e233b8/

Verdict:

Malicious

Threat:

Family.SNAKE

Link:

https://tip.neiki.dev/file/521177d8965d185e0efe67a7927418f16413b5cd8ad4673a91a9a6fa65e233b8

Threat name:

Win64.Trojan.SnakeStealer

Status:

Malicious

First seen:

2025-08-05 14:24:40 UTC

File Type:

PE+ (Dll)

AV detection:

18 of 22 (81.82%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kiixpwewlumf4dx6m6tze5ay6fsbhnonrlkgoourvgtpuzpcgo4a._file

Verdict:

malicious

Label(s):

404keylogger

Similar samples:

error

SnakeKeylogger

Result

Malware family:

snakekeylogger

Score:

10/10

Tags:

family:snakekeylogger collection discovery keylogger stealer

Link:

https://tria.ge/reports/250808-rakvfsypx5/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Snake Keylogger

Snake Keylogger payload

Snakekeylogger family

Verdict:

Unknown

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/7c03f59d-708d-4ef6-aafe-55c91aae796c

Unpacked files

SH256 hash:

521177d8965d185e0efe67a7927418f16413b5cd8ad4673a91a9a6fa65e233b8

MD5 hash:

bef86568e2ec02b17017e27b266b280f

SHA1 hash:

80cc959fd3c96b60c5fa5755a1c8257d98033533

Link:

https://www.unpac.me/results/1d0250bb-2d97-442b-928a-61a966729a55/

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/521177d8965d185e0efe67a7927418f16413b5cd8ad4673a91a9a6fa65e233b8

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

Rule name:	DebuggerCheck__MemoryWorkingSet Create hunting rule
Author:	Fernando Mercês
Description:	Anti-debug process memory working set size check
Reference:	http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/

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:	Jupyter_infostealer Create hunting rule
Author:	CD_R0M_
Description:	Rule for Jupyter Infostealer/Solarmarker malware from september 2021-December 2022

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_detect_tls_callbacks Create hunting rule

Rule name:	pe_imphash Create hunting rule

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

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

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

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

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/19695/

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 (GUARD_CF)	high

Reviews

ID	Capabilities	Evidence
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::AdjustTokenPrivileges
WIN32_PROCESS_API	Can Create Process and Threads	ADVAPI32.dll::OpenProcessToken KERNEL32.dll::OpenProcess KERNEL32.dll::VirtualAllocEx KERNEL32.dll::VirtualAllocExNuma KERNEL32.dll::WriteProcessMemory KERNEL32.dll::CloseHandle
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetSystemInfo
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::FreeConsole KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CopyFileExW KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateFileW KERNEL32.dll::GetSystemDirectoryW
WIN_BASE_USER_API	Retrieves Account Information	ADVAPI32.dll::LookupPrivilegeValueW
WIN_BCRYPT_API	Can Encrypt Files	bcrypt.dll::BCryptCreateHash bcrypt.dll::BCryptDecrypt bcrypt.dll::BCryptDestroyHash bcrypt.dll::BCryptDestroyKey bcrypt.dll::BCryptEncrypt bcrypt.dll::BCryptFinishHash
WIN_CRYPT_API	Uses Windows Crypt API	bcrypt.dll::BCryptGenRandom bcrypt.dll::BCryptHashData bcrypt.dll::BCryptImportKey
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegCreateKeyExW ADVAPI32.dll::RegOpenKeyExW ADVAPI32.dll::RegQueryValueExW ADVAPI32.dll::RegSetValueExW

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