MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8949809f679156919ee2994576eb7d86f67b1541ee32b5f13745ef11195ab6c. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d8949809f679156919ee2994576eb7d86f67b1541ee32b5f13745ef11195ab6c
SHA3-384 hash: 0c548846115a18425cab9eca87ad729d7ca6c5e2d1b859fcc3d3879d832e61b550f7b55d306fbe30d97c968ce06c7398
SHA1 hash: f2ef07650f210b291d19d6363d827c47c7afc4d1
MD5 hash: b8af5bf79bd532a7a39e5a155203e061
humanhash: cup-burger-indigo-minnesota
File name:Shipping Documents PO# 2040024998.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:229'604 bytes
First seen:2023-08-17 05:44:27 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 3072:Q/igFEroxf4gcZ4Eqc6nJQSMzGe6qrx7JNpOIQgLbtbtj8c/51l8gNVqII4++CAT:QuKf4gaWQx6qVc6lR/5z8gNVqqXCSZ
TLSH T195242329B3A5DFEC9145DA068104F8D7C8ECA8037F93FA8577135C18E477B2A9E2A107
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:FormBook INVOICE Shipping zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Info 2023 (Fluorten) <zein.masoud@engro.com>" (likely spoofed)
Received: "from 5963110.madaproperties.com (5963110.madaproperties.com [162.240.210.87]) "
Date: "15 Aug 2023 15:43:32 +0200"
Subject: "RE: Re: Pending Invoice/Shipping Documents PO# 2040024998"
Attachment: "Shipping Documents PO# 2040024998.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
CH CH
File Archive Information

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

File name:Shipping Documents PO# 2040024998.exe
File size:243'598 bytes
SHA256 hash: 63d353bf92bb9d4fa31656308d30a39b91b8dd4005d6254502b1e829b74ae79a
MD5 hash: e153fb09c6996b4d1084836e32414396
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs789.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230815-1338.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/d8949809f679156919ee2994576eb7d86f67b1541ee32b5f13745ef11195ab6c/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/64ddb3dfa29d57e2038487e3/reports/dd7f45b9-96e8-4862-a32b-a61549a59efe/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/d8949809f679156919ee2994576eb7d86f67b1541ee32b5f13745ef11195ab6c
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/d8949809f679156919ee2994576eb7d86f67b1541ee32b5f13745ef11195ab6c
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/d8949809f679156919ee2994576eb7d86f67b1541ee32b5f13745ef11195ab6c/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-08-15 13:55:30 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3ckjqcpwpekwsgpofgkfo3vx3bxwpmkud3rswxytorppcemvvnwa._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:sn26 rat spyware stealer trojan
Link:
https://tria.ge/reports/230817-nvkteaag6y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Formbook payload
Formbook
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/d8949809f679156919ee2994576eb7d86f67b1541ee32b5f13745ef11195ab6c

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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

zip d8949809f679156919ee2994576eb7d86f67b1541ee32b5f13745ef11195ab6c

(this sample)

Formbook

Executable exe 63d353bf92bb9d4fa31656308d30a39b91b8dd4005d6254502b1e829b74ae79a

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 63d353bf92bb9d4fa31656308d30a39b91b8dd4005d6254502b1e829b74ae79a
  
Dropping
Formbook

Comments