MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c6ba5dafcd3735b68589772cf6d9620eefba45ba6c0ed063763a511c7abb45c. 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: 7

Intelligence 7 IOCs YARA 6 File information Comments

SHA256 hash:	2c6ba5dafcd3735b68589772cf6d9620eefba45ba6c0ed063763a511c7abb45c
SHA3-384 hash:	8aec5f544f1cc8821392758118a657e0986fa105e54eb5f87a17c957925ee8d055165ae2d1ff7f9715f5b37fb75c58c0
SHA1 hash:	8dccdce2602868d4e04000569590f1aa6c68e5da
MD5 hash:	b093e596391c904cde36508ca5b96bc9
humanhash:	enemy-september-island-indigo
File name:	INVOICE, PACKING LIST, COPY BL and below SHIPMENT SCHEDULE.rar
Download:	download sample
Signature	Formbook Create hunting rule
File size:	795'046 bytes
First seen:	2025-01-31 04:50:00 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	12288:ytYNSM6Q+Fzax1yBTKGWAnGOycnxfXnRpZ62rW/A0a5fmsdBa11rVP:ytzDQ+FzO1ycGWAYmpZ62rCA0SfNBaB
TLSH	T1C3F433AA8C8A284D5DCCB305A66D096E9C61CC176E1EB6C967FE6F74CD30C0437154EB
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 INVOICE rar

cocaman

Malicious email (T1566.001)
From: "Basri Beddu <chem@netsun.com>" (likely spoofed)
Received: "from netsun.com (unknown [141.98.10.155]) "
Date: "31 Jan 2025 05:49:14 +0100"
Subject: "INVOICE, PACKING LIST, COPY BL and below SHIPMENT SCHEDULE."
Attachment: "INVOICE, PACKING LIST, COPY BL and below SHIPMENT SCHEDULE.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:	INVOICE, PACKING LIST, COPY BL and below SHIPMENT SCHEDULE..exe
File size:	861'696 bytes
SHA256 hash:	640cd2bb3f4726760684d6e3a5e56e28e37860c7d377fd18e1f428d31b47a468
MD5 hash:	572b27f174bafa5293fe12798548059a
MIME type:	application/x-dosexec
Signature	Formbook

Vendor Threat Intelligence

Verdict:

Malicious

Score:

90.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=679af86729ae628cf42b4316

Tags:

virus micro msil

Gathering data

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/2c6ba5dafcd3735b68589772cf6d9620eefba45ba6c0ed063763a511c7abb45c

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/2c6ba5dafcd3735b68589772cf6d9620eefba45ba6c0ed063763a511c7abb45c/

Threat name:

ByteCode-MSIL.Trojan.Zmutzy

Status:

Malicious

First seen:

2025-01-31 04:50:03 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

23 of 38 (60.53%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=frv2lwx42nzvw2cys5zm63mwedxpxjc3u3ao2brxmosrdr5lwroa._file

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery

Link:

https://tria.ge/reports/250131-hlxhysyqew/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Formbook

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/2c6ba5dafcd3735b68589772cf6d9620eefba45ba6c0ed063763a511c7abb45c

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:	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:	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)