MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 caecbf9ecddd033286a2152fb2e655bf228998ec9d8d1024857e60b73855cc2c. 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 2 File information Comments

SHA256 hash:	caecbf9ecddd033286a2152fb2e655bf228998ec9d8d1024857e60b73855cc2c
SHA3-384 hash:	1dace2fa8ac4d70bad6ed42f7b84a936f67b35633ef1dc141be83b14bdc52dfb42362a44884f5b467afa81ea7da71e08
SHA1 hash:	fbbecf3954783ed99f325ab948d06c061c1b7836
MD5 hash:	d2b4d3fd4dcec357cfbd26b71d987986
humanhash:	chicken-nuts-xray-october
File name:	PAYMENT TO BANK DETAILS (CONFIRM BANK DETAILS).rar
Download:	download sample
Signature	Formbook Create hunting rule
File size:	263'496 bytes
First seen:	2023-07-19 08:47:49 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	6144:8pKqnFiCSPTvGlgQL8YXdSOOLzzhf9ykCQaDsD:QlGvEh3er6nQ8sD
TLSH	T1BE44235CAF48F36FD4356253154FC4C8FFC70CAB8BA475A9624A105D43A812EEACA5CE
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter	cocaman
Tags:	FormBook payment rar

cocaman

Malicious email (T1566.001)
From: "aljecc8@alj.com" (likely spoofed)
Received: "from alj.com (unknown [185.222.58.243]) "
Date: "18 Jul 2023 18:04:55 +0200"
Subject: "RE: PAYMENT TO BANK DETAILS (CONFIRM BANK DETAILS)"
Attachment: "PAYMENT TO BANK DETAILS (CONFIRM BANK DETAILS).rar"

Intelligence

File Origin

# of uploads :

# of downloads :

100

Origin country :

File Archive Information

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

File name:	PAYMENT TO BANK DETAILS (CONFIRM BANK DETAILS).exe
File size:	279'267 bytes
SHA256 hash:	9dea27ca0e29fd1b414242802ccc3801451b183af6a753bcc83d84bb0827b08d
MD5 hash:	72131181cd81f99d1dd51f7bb9925af6
MIME type:	application/x-dosexec
Signature	Formbook

Vendor Threat Intelligence

Result

Verdict:

Unknown

File Type:

PE File

Link:

https://app.docguard.net/caecbf9ecddd033286a2152fb2e655bf228998ec9d8d1024857e60b73855cc2c/results/dashboard

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

control lolbin masquerade overlay packed shell32

Link:

https://www.filescan.io/uploads/64b7a343f52c3e1a014a6b70/reports/8aec004b-9e7e-4bcc-a6e4-9a2d71a188f3/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/caecbf9ecddd033286a2152fb2e655bf228998ec9d8d1024857e60b73855cc2c

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/caecbf9ecddd033286a2152fb2e655bf228998ec9d8d1024857e60b73855cc2c/

Threat name:

Win32.Trojan.Leonem

Status:

Malicious

First seen:

2023-07-18 08:39:28 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

18 of 37 (48.65%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zlwl7hwn3ubtfbvccux3fzsvx4ritghmtwgrajefpzqloocvzqwa._file

Result

Malware family:

n/a

Score:

7/10

Tags:

n/a

Link:

https://tria.ge/reports/230719-k964eabd41/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Checks computer location settings

Loads dropped DLL

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/caecbf9ecddd033286a2152fb2e655bf228998ec9d8d1024857e60b73855cc2c

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.