MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b40ce8be039794618aee14d89e29cf1d69774619ca181c449bafceb1567b973. 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:	0b40ce8be039794618aee14d89e29cf1d69774619ca181c449bafceb1567b973
SHA3-384 hash:	2eb14fd3caae65c1cc6361ab83ab076c1b07c477e346ba3202595e4012cc011747d36da85aa9520f5f88c44ee2f2ebde
SHA1 hash:	49f852c6306c0f3f872345aaa8b4e791c444c45b
MD5 hash:	9ee4c51360fd761d15964ab9c1ae7a20
humanhash:	uranus-burger-connecticut-helium
File name:	Proforma Invoice.rar
Download:	download sample
Signature	Formbook Create hunting rule
File size:	244'835 bytes
First seen:	2023-07-17 15:36:01 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	6144:iXGh3hgoOMcSHR3cXCVLIZeWdSb02gNXZXvAFo7P:iWnSyx3VLIAkB3NXZfAFQ
TLSH	T11734236B488B02E5560C3FDE2904D85162980D298E65AFC95BE177F34FE367880BDBB4
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter	cocaman
Tags:	FormBook INVOICE rar

cocaman

Malicious email (T1566.001)
From: "Marketing Manager <kabule.prasad@mahindra.com>" (likely spoofed)
Received: "from mahindra.com (unknown [185.222.58.58]) "
Date: "17 Jul 2023 13:38:57 +0200"
Subject: "Request for Proforma Invoice / Order for 14th July 2023."
Attachment: "Proforma Invoice.rar"

Intelligence

File Origin

# of uploads :

# of downloads :

105

Origin country :

File Archive Information

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

File name:	Proforma Invoice.exe
File size:	260'717 bytes
SHA256 hash:	f3bd3f3d3614a9ae90661ee0fff12fd05d626353d1bc79e06e3d74870477411b
MD5 hash:	4f08507af03b7a382fb6f78017aacb95
MIME type:	application/x-dosexec
Signature	Formbook

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Malware.27502.Rar5Heur.UNOFFICIAL

Result

Verdict:

Unknown

File Type:

PE File

Link:

https://app.docguard.net/0b40ce8be039794618aee14d89e29cf1d69774619ca181c449bafceb1567b973/results/dashboard

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

control lolbin masquerade overlay packed shell32

Link:

https://www.filescan.io/uploads/64b55fe4f52c3e1a0149beb4/reports/4a2764f6-e41d-423e-99c5-fff519f6b724/overview

Verdict:

Malicious

Link:

https://www.hybrid-analysis.com/sample/0b40ce8be039794618aee14d89e29cf1d69774619ca181c449bafceb1567b973

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/0b40ce8be039794618aee14d89e29cf1d69774619ca181c449bafceb1567b973/

Threat name:

Win32.Trojan.FormBook

Status:

Malicious

First seen:

2023-07-17 13:34:38 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

18 of 38 (47.37%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=bnam5c7ahf4umgfo4fgytyu46hljo5dbtsqydrcjxl6owflhxfzq._file

Result

Malware family:

n/a

Score:

7/10

Tags:

n/a

Link:

https://tria.ge/reports/230717-t6h2vadd99/

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/0b40ce8be039794618aee14d89e29cf1d69774619ca181c449bafceb1567b973

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.