MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18660e46eeabf72dd858f602a780c097effe094b227f9fab09a3bf8cd5be5818. 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 7 File information Comments

SHA256 hash:	18660e46eeabf72dd858f602a780c097effe094b227f9fab09a3bf8cd5be5818
SHA3-384 hash:	d507354aac20dbe6ac93f186475155f9ce4d9721e3f339f46adbf847a4262f9a79d8e0101f4918ac126887e7fbc7aa2a
SHA1 hash:	7c7fd47ff8d252bdbeefcb1e5b78e4e993355de4
MD5 hash:	f7f24c3b00d52f82afb37d6e41718b99
humanhash:	oven-alpha-edward-potato
File name:	New Purchase Order 7621.r15
Download:	download sample
Signature	Formbook Create hunting rule
File size:	605'915 bytes
First seen:	2024-11-21 09:52:41 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	12288:9crKdB/GO+c/yR+VDbUznf9Qv4zYT7063Gus4dR:CrwJ+cfVbknf9QAm2us4dR
TLSH	T1A9D423AC028A56F7986936A7D74ACACAB6BC534070BE3751193476C9BC31131BCF4D78
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 r15 rar

cocaman

Malicious email (T1566.001)
From: "sales@apexthreads.com" (likely spoofed)
Received: "from [94.141.120.62] (unknown [94.141.120.62]) "
Date: "19 Nov 2024 21:40:07 -0800"
Subject: "New Purchase Order 7621"
Attachment: "New Purchase Order 7621.r15"

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:	New Purchase Order 7621.exe
File size:	1'112'576 bytes
SHA256 hash:	b9b0327d4591495bae143b906e51addfbb328981aca725fdbdb45e80031a166d
MD5 hash:	6ed1bcb3a6511e1d39a78772dbfee868
MIME type:	application/x-dosexec
Signature	Formbook

Vendor Threat Intelligence

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=673df45cebd8decee51f8279

Tags:

autoit emotet

Gathering data

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/18660e46eeabf72dd858f602a780c097effe094b227f9fab09a3bf8cd5be5818

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/18660e46eeabf72dd858f602a780c097effe094b227f9fab09a3bf8cd5be5818/

Threat name:

Win32.Trojan.AutoitInject

Status:

Malicious

First seen:

2024-11-20 02:43:23 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

20 of 38 (52.63%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=dbta4rxovp3s3wcy6ybkpagas7x74cklej7z7kyjuo7yzvn6lama._file

Result

Malware family:

formbook

Score:

10/10

Tags:

family:formbook campaign:ge07 discovery rat spyware stealer trojan

Link:

https://tria.ge/reports/241121-pf3lca1gmf/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Formbook payload

Formbook

Formbook 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/18660e46eeabf72dd858f602a780c097effe094b227f9fab09a3bf8cd5be5818

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

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)