MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7e4165dbab1e538e7561686492df23f83a2e53d58aa520804e6785badfe2341. 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 5 File information Comments
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SHA256 hash: f7e4165dbab1e538e7561686492df23f83a2e53d58aa520804e6785badfe2341
SHA3-384 hash: d11345647f92b2ba9bb444ba84c8204b69bdf333cd38ef9eb529e8efd6408c6c8a5b571787fd0088c3fee045451d0a79
SHA1 hash: 6ab7f094259bd22056279691e16d5b85d2762557
MD5 hash: bea4e5b27984e4751f2cf0055078ed48
humanhash: missouri-mexico-fruit-virginia
File name:Shipping Docs.rar
Download: download sample
Signature Formbook
Create hunting rule
File size:701'127 bytes
First seen:2024-09-19 11:18:24 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:QPTqj0JITFZFVZPJtOv07WKWXLjQbTXD9O1tc1NKjzkp73QLJxfIoCm9:Qbqe87VZPJtrKcTXR+5jzO3GLfIoCC
TLSH T108E43376E9FD317894CA7A4748B80309F13B4BD3A2600548EEF5C808BB5470F5B45E6A
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Magika rar
Reporter cocaman
Tags:FormBook rar Shipping


Avatar
cocaman
Malicious email (T1566.001)
From: "Rajesh Kanna <csd5.ae@absaco.com>" (likely spoofed)
Received: "from absaco.com (unknown [172.245.244.79]) "
Date: "19 Sep 2024 08:49:31 +0200"
Subject: "RE: **TOP URGENT** BOOKING NAINB/24/00061/ MSC VESSEL SCHEDULE 27.09.2024 - Shipping Documents"
Attachment: "Shipping Docs.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
CH CH
File Archive Information

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

File name:Shipping Docs.exe
File size:923'136 bytes
SHA256 hash: 8c5dd0ef94395999066dc28edd48fbd5532190039440eecd0d1866a9deb4c6d4
MD5 hash: 1d2284a560a1680956f8e8f2306634f7
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20240918-1933.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66ec08ab4ec6bdebe53044c8
Tags:
Execution Network Static Stealth Nekark
Gathering data
Verdict:
Suspicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/f7e4165dbab1e538e7561686492df23f83a2e53d58aa520804e6785badfe2341
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/f7e4165dbab1e538e7561686492df23f83a2e53d58aa520804e6785badfe2341/
Threat name:
Win32.Trojan.Nekark
Create hunting rule
Status:
Malicious
First seen:
2024-09-18 07:48:22 UTC
File Type:
Binary (Archive)
Extracted files:
27
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=67sbmxn2whstrz2wc2deslpsh6b2fzj5lcvfecae4z4fxlp6enaq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/240919-q2zx1s1eqf/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Uses the VBS compiler for execution
Command and Scripting Interpreter: PowerShell
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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
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

rar f7e4165dbab1e538e7561686492df23f83a2e53d58aa520804e6785badfe2341

(this sample)

Formbook

Executable exe 8c5dd0ef94395999066dc28edd48fbd5532190039440eecd0d1866a9deb4c6d4

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 8c5dd0ef94395999066dc28edd48fbd5532190039440eecd0d1866a9deb4c6d4
  
Dropping
MD5 1d2284a560a1680956f8e8f2306634f7

Comments