MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 71d8df9815f8a2265aa518faec2f74d0345729b093f1d71eb6dece997ec93243. 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 1 File information Comments

SHA256 hash:	71d8df9815f8a2265aa518faec2f74d0345729b093f1d71eb6dece997ec93243
SHA3-384 hash:	65936874dac9f2ddba6865e38071ca17e09be57858fafae140c1d97fdf9062a19299b152c4dce19de1187b1d03ab836f
SHA1 hash:	dafa9b386c4019b817835e4a9fb04883fce43e9c
MD5 hash:	c79bab1a28ec99ba60c128474cf752c5
humanhash:	may-lion-fruit-wolfram
File name:	Payment Slip.rar
Download:	download sample
Signature	Formbook Create hunting rule
File size:	746'393 bytes
First seen:	2025-01-30 09:30:28 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	12288:j9VXuJYSLBnoPGlRxQAdeDsy1B0ORVgpAtewSN528c4aMmrYnZSpA:neJYYoPQwyy5VgpAtewSN5NcJMcxA
TLSH	T1D4F423785CB01C84A3BD31690B69041025C7B2E7ADF7954CA8EE44676EDEC3C4AFE71A
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 Shipping

cocaman

Malicious email (T1566.001)
From: "Brij Mohan Vashist <brij@saffronshipping.com>" (likely spoofed)
Received: "from saffronshipping.com (unknown [141.98.10.165]) "
Date: "29 Jan 2025 22:12:39 +0100"
Subject: "RE;ADVANCE TT SLIP // December/January SOA PAYMENT"
Attachment: "Payment Slip.rar"

Intelligence

File Origin

# of uploads :

# of downloads :

103

Origin country :

Vendor Threat Intelligence

Verdict:

Malicious

Score:

90.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=679b47a729ae628cf42b7fa7

Tags:

virus micro msil

Gathering data

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/71d8df9815f8a2265aa518faec2f74d0345729b093f1d71eb6dece997ec93243

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/71d8df9815f8a2265aa518faec2f74d0345729b093f1d71eb6dece997ec93243/

Threat name:

ByteCode-MSIL.Trojan.ZmutzyBlind

Status:

Malicious

First seen:

2025-01-29 18:47:15 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

24 of 38 (63.16%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ohmn7gav7crcmwvfdd5oyl3u2a2foknqspy5ohvw33hjs7wjgjbq._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/71d8df9815f8a2265aa518faec2f74d0345729b093f1d71eb6dece997ec93243

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:	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)