MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af0ad9931f30988e152c29785dc9b910472e59670c087b030b1fb4b3707c2475. 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 23 File information Comments

SHA256 hash:	af0ad9931f30988e152c29785dc9b910472e59670c087b030b1fb4b3707c2475
SHA3-384 hash:	ec71dc9e51a2a73f39962ef72cc981038706e8ac95e8adae6b1207f851ae64a5abec9cf725cc857e9d8895d6acb4cdc4
SHA1 hash:	5506a18ce5aec52e8bbf9af54e4c599a8fefc122
MD5 hash:	301e9830a379da5286008420881ed50b
humanhash:	summer-golf-comet-foxtrot
File name:	Payment Notification Confirmation 010_01_2025.rar
Download:	download sample
Signature	Formbook Create hunting rule
File size:	1'049'510 bytes
First seen:	2025-01-13 08:24:06 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	24576:/PWz6/NnflRzi0R/F+hExdZCUxzehKdSk5OIniRSVCzBBs:/PQ6JtRiy+icOSk8InOSVCde
TLSH	T19F253324645523B978DA410756FB534E9D393CE942F50EBE8A79DE002880AF67FE3336
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: "Matt Sanzone | Accounts <kit@migenetika.com>" (likely spoofed)
Received: "from competent-lichterman.46-29-235-115.plesk.page (unknown [46.29.235.115]) "
Date: "10 Jan 2025 17:36:55 +0000"
Subject: "010_01_2025 Payment ."
Attachment: "Payment Notification Confirmation 010_01_2025.rar"

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:	Payment Notification Confirmation 010_01_2025.exe
File size:	1'578'496 bytes
SHA256 hash:	e767eb4506326ba491c2302df16656569c61fa21df995fe6c35c3c1f38b5584d
MD5 hash:	f6f599bea1bdf13254eae957f1128fa7
MIME type:	application/x-dosexec
Signature	Formbook

Vendor Threat Intelligence

Verdict:

Malicious

Score:

91.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6784cde0aa9c8e7858de7830

Tags:

autoit emotet

Gathering data

Verdict:

Malicious

Labled as:

Trojan.GenericS

Link:

https://www.hybrid-analysis.com/sample/af0ad9931f30988e152c29785dc9b910472e59670c087b030b1fb4b3707c2475

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/af0ad9931f30988e152c29785dc9b910472e59670c087b030b1fb4b3707c2475/

Threat name:

Win32.Backdoor.FormBook

Status:

Malicious

First seen:

2025-01-10 22:53:00 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

22 of 38 (57.89%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=v4fntey7gcmi4fjmff4f3snzcbds4wlhbqehwayld62lg4d4er2q._file

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery

Link:

https://tria.ge/reports/250113-lfww1szjbq/

Behaviour

Modifies Internet Explorer settings

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

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:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/af0ad9931f30988e152c29785dc9b910472e59670c087b030b1fb4b3707c2475

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

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

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

Rule name:	DebuggerHiding__Thread 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:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	pe_no_import_table Create hunting rule
Description:	Detect pe file that no import table

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:	shellcode Create hunting rule
Author:	nex
Description:	Matched shellcode byte patterns

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)