MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25fd481399665ae96fd1c9285644cb3c27f6c239bc9ca0527380ea75c6eaab18. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 25fd481399665ae96fd1c9285644cb3c27f6c239bc9ca0527380ea75c6eaab18
SHA3-384 hash: abb91436c348cfc894a25af7b6584c58166f86d63a6789f00ca5f00c5d0f3883f9afe837c1ecc433de642ac3b081577b
SHA1 hash: d7c087e665cf3db46ddc8b7330209349ca68fb81
MD5 hash: ccbe68fc2c887a327c07d97a94da8b47
humanhash: south-robert-wisconsin-whiskey
File name:PO From Hortech Trading s.r.l PDF.rar
Download: download sample
Signature Formbook
Create hunting rule
File size:688'309 bytes
First seen:2023-07-24 16:43:39 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:bJu3sNYh8Q2KyAEzSI9VeGyYfzDzskUORJ22Febn3fOiMlpI5x:1JNYT9E+I9MGyAzDzIr2FezCfI5x
TLSH T19BE423A4E88B6A6149D1207BFDCCB81DAFC143C1D93591DADF4B9976AB018C11FB428F
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:FormBook rar


Avatar
cocaman
Malicious email (T1566.001)
From: "Luna Vasquez <sales@l-eco.asia >" (likely spoofed)
Received: "from l-eco.asia (l-eco.asia [185.81.128.119]) "
Date: "24 Jul 2023 06:19:28 -0700"
Subject: "Re: PO From Hortech Trading s.r.l"
Attachment: "PO From Hortech Trading s.r.l PDF.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
CH CH
File Archive Information

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

File name:PO From Hortech Trading s.r.l PDF.exe
File size:779'776 bytes
SHA256 hash: 276026d460a163a82f31f1d1b1283b13f37170ab543357585952c311606d6a7f
MD5 hash: 98160323e59fb01eaa322585a96832f8
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20230724-1838.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/25fd481399665ae96fd1c9285644cb3c27f6c239bc9ca0527380ea75c6eaab18/results/dashboard
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/25fd481399665ae96fd1c9285644cb3c27f6c239bc9ca0527380ea75c6eaab18
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/25fd481399665ae96fd1c9285644cb3c27f6c239bc9ca0527380ea75c6eaab18/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-07-24 11:07:53 UTC
File Type:
Binary (Archive)
Extracted files:
13
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ex6uqe4zmznos36rzeufmrglhqt7nqrzxsokauttqdvhlrxkvmma._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/230724-v8bafsga62/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Deletes itself
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/25fd481399665ae96fd1c9285644cb3c27f6c239bc9ca0527380ea75c6eaab18

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

rar 25fd481399665ae96fd1c9285644cb3c27f6c239bc9ca0527380ea75c6eaab18

(this sample)

Formbook

Executable exe 276026d460a163a82f31f1d1b1283b13f37170ab543357585952c311606d6a7f

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 276026d460a163a82f31f1d1b1283b13f37170ab543357585952c311606d6a7f
  
Dropping
MD5 98160323e59fb01eaa322585a96832f8

Comments