MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d6e979a3574885e4bdb3b8c8831897302285fe2f5cf52a86ce4538705b803fac. 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

Formbook

Vendor detections: 6

Intelligence 6 IOCs YARA 8 File information Comments

SHA256 hash:	d6e979a3574885e4bdb3b8c8831897302285fe2f5cf52a86ce4538705b803fac
SHA3-384 hash:	fe73fe16b05f13200ce7e34c55b89ea2497abdd477d0887175d558bf89f23244ffc7ea0092c2874e2c3103876f27a98b
SHA1 hash:	dc74701a6e39c76d0ffcacac0ff4482e13b521a8
MD5 hash:	bd1ef0adfc5af49f392aaac016a76b8d
humanhash:	nine-fanta-kitten-minnesota
File name:	Pending Bank Acceptance.rar
Download:	download sample
Signature	Formbook Create hunting rule
File size:	610'969 bytes
First seen:	2025-01-02 19:30:30 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	12288:0h1JdZI/ro9wR0jVHUmxR05F72U7ihZ1e67AJL5jRXfdEPhF:0h1JnS09oIHUmX05khGvjX2D
TLSH	T1C0D423781BBB895878B9B55E0C832E4383DAF15C9DB70421A1CE81F775227C45F6A3B2
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Magika	rar
Reporter	cocaman
Tags:	FormBook payment rar

cocaman

Malicious email (T1566.001)
From: "tanjila.tabbassum@transmarinelogistics.com" (likely spoofed)
Received: "from [154.203.197.208] (unknown [154.203.197.208]) "
Date: "24 Dec 2024 05:35:35 -0800"
Subject: "RE: Pending Bank Acceptance and pending payment (TML)"
Attachment: "Pending Bank Acceptance.rar"

Intelligence

File Origin

# of uploads :

# of downloads :

119

Origin country :

File Archive Information

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

File name:	AAHSHS.exe
File size:	1'113'088 bytes
SHA256 hash:	df4e5d0884836c220aea16b85ffe57ab973bdbd586b125ea5522da15f03b9c2e
MD5 hash:	a4906211beb74593aecdfa9bf5092bef
MIME type:	application/x-dosexec
Signature	Formbook

Vendor Threat Intelligence

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=676ea9848a4d48ee35000d0f

Tags:

autoit emotet

Gathering data

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/d6e979a3574885e4bdb3b8c8831897302285fe2f5cf52a86ce4538705b803fac

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.

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d6e979a3574885e4bdb3b8c8831897302285fe2f5cf52a86ce4538705b803fac/

Threat name:

Win32.Trojan.AutoitInject

Status:

Malicious

First seen:

2024-12-24 11:59:26 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

21 of 38 (55.26%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=23uxti2xjcc6jpntxdeiggexgaril7rplt2svbwoiu4haw4ah6wa._file

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/d6e979a3574885e4bdb3b8c8831897302285fe2f5cf52a86ce4538705b803fac

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

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

Rule name:	RansomPyShield_Antiransomware Create hunting rule
Author:	XiAnzheng
Description:	Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)

Rule name:	SUSP_Imphash_Mar23_3 Create hunting rule
Author:	Arnim Rupp (https://github.com/ruppde)
Description:	Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:	Internal Research

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)