MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 439ee2eb1ec17cb480a7a7553c3ab669a4fbc2b8301bb02801f208e658152bce. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 439ee2eb1ec17cb480a7a7553c3ab669a4fbc2b8301bb02801f208e658152bce
SHA3-384 hash: ec94a6083edd3a534ace240ecb1307fc6b1c5efe53bbd0b3b3cfcfd5bb7179ffdcff00689b37b295e7a25b1059c998a8
SHA1 hash: a24ffac95aa9e40db6f69a0ece5f107cf4747037
MD5 hash: 3cc5ee4df82eff26f7e9af6549ad1092
humanhash: seventeen-aspen-music-quebec
File name:RECONFIRMATION PAYMENT APPROVAL DETAILS_Banksinstruction.7Z
Download: download sample
Signature Formbook
Create hunting rule
File size:585'965 bytes
First seen:2022-11-18 17:34:31 UTC
Last seen:Never
File type: 7z
MIME type:application/x-rar
ssdeep 12288:7Plubj/SyGOJfPeKRA78QvaJz3aFmICNKnQvtV7fvnv7pNClUR5:7tubj5GOJuK+7lCJGMNKnQvtVbnv7pIu
TLSH T1B8C4234718CC1A4C4BD9F60362A26CF5E629BC180F6C5F9C3DEAE235D175E58BC2E885
TrID 58.3% (.RAR) RAR compressed archive (v-4.x) (7000/1)
41.6% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:7z FormBook payment


Avatar
cocaman
Malicious email (T1566.001)
From: "Micha Teen Tradings <info@michateen.com>" (likely spoofed)
Received: "from michateen.com (unknown [45.137.22.58]) "
Date: "18 Nov 2022 11:15:19 +0100"
Subject: "Re: Re: Re: Payment Release Details // Please Reconfirm The Details."
Attachment: "RECONFIRMATION PAYMENT APPROVAL DETAILS_Banksinstruction.7Z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
183
Origin country :
n/a
File Archive Information

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

File name:RECONFIRMATION PAYMENT APPROVAL DETAILS_Banksinstruction.exe
File size:737'792 bytes
SHA256 hash: 6f22c078ac85a58a121a9f601bb88bbdb1664bee8845c5b66f42f1c23d13a5ef
MD5 hash: c352d3c5652bf8893986c83dfc60bb79
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed phishing
Link:
https://www.filescan.io/uploads/6377c24707c3f5e84a01dc00/reports/1b7c4d55-b7f0-4784-8bdf-217a851bcec9/overview
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/439ee2eb1ec17cb480a7a7553c3ab669a4fbc2b8301bb02801f208e658152bce/
Threat name:
Win32.Spyware.SnakeLogger
Create hunting rule
Status:
Malicious
First seen:
2022-11-18 09:25:13 UTC
File Type:
Binary (Archive)
Extracted files:
14
AV detection:
20 of 40 (50.00%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=iopof2y6yf6ljafhu5ktyovwngspxqvygan3akab6ieomwavfpha._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:t36t rat spyware stealer trojan
Link:
https://tria.ge/reports/221118-183mlaag84/
Behaviour
Creates scheduled task(s)
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
Checks computer location settings
Formbook payload
Formbook
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.

Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Formbook

7z 439ee2eb1ec17cb480a7a7553c3ab669a4fbc2b8301bb02801f208e658152bce

(this sample)

Formbook

Executable exe 6f22c078ac85a58a121a9f601bb88bbdb1664bee8845c5b66f42f1c23d13a5ef

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 6f22c078ac85a58a121a9f601bb88bbdb1664bee8845c5b66f42f1c23d13a5ef
  
Dropping
Formbook

Comments