MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 307cea5f6281bf63eed49bd7705b5d672552faa1e4ed819655c9969bf92a356e. 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: 5

Intelligence 5 IOCs YARA 1 File information Comments

SHA256 hash:	307cea5f6281bf63eed49bd7705b5d672552faa1e4ed819655c9969bf92a356e
SHA3-384 hash:	e67bb1503547688524b5b108cb9d8e9ac76fea720432aa56ddea5a1f491a492aff19369749e22b09753988a628bea6b1
SHA1 hash:	4ab117d8600562b219418723811dfa19db4c3c0d
MD5 hash:	773e78aee4f366e22c18ebbcd898ebd6
humanhash:	single-island-delta-bluebird
File name:	Order 32420 03.07.2023.zip
Download:	download sample
Signature	Formbook Create hunting rule
File size:	251'524 bytes
First seen:	2023-07-03 10:51:41 UTC
Last seen:	2023-07-03 12:35:24 UTC
File type:	zip
MIME type:	application/zip
ssdeep	6144:GQnzNnLM25dCnLuvJqSi4wojivhcNtR+FF15rCCUg4TT:Gl2PMLuvJqn4ZhXR+H1pCfj
TLSH	T1B13412A63515F101F33BAAE50B90D0346AF9E375D12D027F71681329774A53E3A36BE8
TrID	80.0% (.ZIP) ZIP compressed archive (4000/1) 20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter	cocaman
Tags:	FormBook zip

cocaman

Malicious email (T1566.001)
From: "c.boening@zschimmer-schwarz.com" (likely spoofed)
Received: "from [85.208.139.56] (unknown [85.208.139.56]) "
Date: "3 Jul 2023 14:34:46 +0200"
Subject: "Order 32420 03.07.2023"
Attachment: "Order 32420 03.07.2023.zip"

Intelligence

File Origin

# of uploads :

# of downloads :

111

Origin country :

File Archive Information

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

File name:	Order 32420 03.07.2023.exe
File size:	265'519 bytes
SHA256 hash:	1ef60e7809944b7d3e6b66257eb170c8c38eb18ae8936e044609b22f7b6f4622
MD5 hash:	ee548df58c325361eea9bc017a0169ab
MIME type:	application/x-dosexec
Signature	Formbook

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Foxhole.Zip_fs3276.UNOFFICIAL

SecuriteInfo.com.Win32.TrojanX-gen.13480.23546.UNOFFICIAL

Sanesecurity.Malware.23990.ZipHeur.UNOFFICIAL

Result

Verdict:

Unknown

File Type:

PE File

Link:

https://app.docguard.net/307cea5f6281bf63eed49bd7705b5d672552faa1e4ed819655c9969bf92a356e/results/dashboard

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

control lolbin masquerade overlay packed shell32

Link:

https://www.filescan.io/uploads/64a2a8521a035eeff9b3c68c/reports/eab3cc2b-d126-44c0-a46f-0ba7ecc27e04/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/307cea5f6281bf63eed49bd7705b5d672552faa1e4ed819655c9969bf92a356e

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/307cea5f6281bf63eed49bd7705b5d672552faa1e4ed819655c9969bf92a356e

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/307cea5f6281bf63eed49bd7705b5d672552faa1e4ed819655c9969bf92a356e/

Threat name:

Win32.Trojan.Nemesis

Status:

Malicious

First seen:

2023-07-03 10:51:43 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

12 of 37 (32.43%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=gb6oux3cqg7wh3wutplxaw25m4svf6vb4twydfsvzgljx6jkgvxa._file

Result

Malware family:

n/a

Score:

7/10

Tags:

persistence

Link:

https://tria.ge/reports/230703-npfbqshe6x/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Adds Run key to start application

Checks computer location settings

Loads dropped DLL

Please note that we are no longer able to provide a coverage score for Virus Total.

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.