MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04fcf11a4631e03147fa87cbb65cfe3af66f95589e82c06f8916198d2d527c8a. 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: 9

Intelligence 9 IOCs YARA 19 File information Comments

SHA256 hash:	04fcf11a4631e03147fa87cbb65cfe3af66f95589e82c06f8916198d2d527c8a
SHA3-384 hash:	a69e49df1659a1fc27331d84482e06d7f1c806560e10ab405d5f9f1d3d854373f9c9d66c2657582ba28c423e01e75fc1
SHA1 hash:	0c6a2b0ac64e89826677fa11ee1979f9737796b1
MD5 hash:	e106ea4d0e58b4e2c267944a21854159
humanhash:	quebec-three-uniform-mango
File name:	OVERDUE ACCOUNT LETTER- FINAL REMINDER.tar.001
Download:	download sample
Signature	SnakeKeylogger Create hunting rule
File size:	1'405'440 bytes
First seen:	2025-03-28 09:58:06 UTC
Last seen:	Never
File type:	tar
MIME type:	application/x-tar
ssdeep	24576:khqp1stafsnr3f++K4cGEjrmNwUS08gVKyvFMBAJxE6En8M9PRuR350f:kh5tafsnK+KnywUzXVKymBAJFERDY50f
TLSH	T12D55DF27A96C91B6DF79533D50528AC586F05C1C96DAF20A03B8BC7DD87EA610C0FD2E
TrID	62.9% (.TAR/GTAR) TAR - Tape ARchive (GNU) (17/3) 37.0% (.TAR) TAR - Tape ARchive (file) (10/3)
Magika	tar
Reporter	cocaman
Tags:	001 DHL SnakeKeylogger tar

cocaman

Malicious email (T1566.001)
From: ""Saad Ali (DHL PK)" <saad.ali1@dhl.com>" (likely spoofed)
Received: "from dhl.com (unknown [45.137.22.99]) "
Date: "26 Mar 2025 21:37:34 -0700"
Subject: "URGENT: DHL - OVERDUE ACCOUNT LETTER- FINAL REMINDER - 1300711528"
Attachment: "OVERDUE ACCOUNT LETTER- FINAL REMINDER.tar.001"

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:	OVERDUE ACCOUNT LETTER- FINAL REMINDER.exe
File size:	1'403'904 bytes
SHA256 hash:	2f7ca421f4ebe3a8777b8d8567231fcfc7164aa552a563674aab2bb92c0604c1
MD5 hash:	797ab1856f090d159c3d6da48d58b0d7
MIME type:	application/x-dosexec
Signature	SnakeKeylogger

Vendor Threat Intelligence

Detection(s):

Win.Packed.Msilheracles-10017859-0

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67e4d14fcb6d38a89f3e9250

Tags:

smartassembly autorun packed virus

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

crypt obfuscated obfuscated packed packed packer_detected smartassembly smart_assembly

Link:

https://www.filescan.io/uploads/67e672ce631830704a8a198d/reports/1cc89df0-4ac6-4086-9662-25bf234ede33/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/04fcf11a4631e03147fa87cbb65cfe3af66f95589e82c06f8916198d2d527c8a

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.

Score:

100%

Verdict:

Malware

File Type:

Result

Malware family:

vipkeylogger

Score:

10/10

Tags:

family:vipkeylogger collection discovery keylogger stealer

Link:

https://tria.ge/reports/250328-qlgrhawwg1/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Browser Information Discovery

Program crash

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Drops startup file

Suspicious use of NtCreateUserProcessOtherParentProcess

VIPKeylogger

Vipkeylogger family

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/04fcf11a4631e03147fa87cbb65cfe3af66f95589e82c06f8916198d2d527c8a

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

Rule name:	INDICATOR_EXE_Packed_SmartAssembly Create hunting rule
Author:	ditekSHen
Description:	Detects executables packed with SmartAssembly

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_TelegramChatBot Create hunting rule
Author:	ditekSHen
Description:	Detects executables using Telegram Chat Bot

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_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:	win_404keylogger_g1 Create hunting rule
Author:	Rony (@r0ny_123)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

SnakeKeylogger

tar 04fcf11a4631e03147fa87cbb65cfe3af66f95589e82c06f8916198d2d527c8a

(this sample)

SnakeKeylogger

exe 2f7ca421f4ebe3a8777b8d8567231fcfc7164aa552a563674aab2bb92c0604c1

Delivery method

Distributed via e-mail attachment

Dropping

SHA256 2f7ca421f4ebe3a8777b8d8567231fcfc7164aa552a563674aab2bb92c0604c1

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