MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd43956863bd64ddbbdbc18ecc3a74c5360e31adf5098265de125f62f958e2c7. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd43956863bd64ddbbdbc18ecc3a74c5360e31adf5098265de125f62f958e2c7
SHA3-384 hash: 888c23a418d3a63e98631c6420687d85a93ec2b838c893b34610ff19e0057adc7b9c331a54f5981c1d88d5d376366a9c
SHA1 hash: b59f21750b6392c1db98be1975b5f2bf9f74ea1d
MD5 hash: fbf4cba5ea9f721ea6f0efab10d62070
humanhash: ceiling-item-salami-lake
File name:PRE ALERT NOTICE.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:256'073 bytes
First seen:2023-07-14 06:59:58 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:KpU8PLNGejufYbbRUiOfeRlREZjEtMk9wfq0mlyzu7ll:UPL0ejuguluEZI3Km0Q
TLSH T1D744239A451EC680A5354134B484FFB19381BE23E7B79949B8B2245EF21E3F5F034D9B
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:FormBook zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Cc: I-(LGL (sald) / SUWANNA_BDVL)<suwanna_bdvl@leogloballogistics.com>" (likely spoofed)
Received: "from [45.12.253.71] (unknown [45.12.253.71]) "
Date: "14 Jul 2023 06:23:18 +0200"
Subject: "=?UTF-8?B?UFJFLUFMRVJUIFNPI1NaUEE1OTI5MTcwMCAgSk9CI1NaWUMyMzAyMDY3Oe+8mkZPQiAvLyBTaGVuemhlbiB0byBJQ0QgVEtEIC8vICAxKjIwR1AgLy8gVG8gQWpheSBQb2x5IFB2dCBsdGQ=?="
Attachment: "PRE ALERT NOTICE.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
CH CH
File Archive Information

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

File name:PRE ALERT NOTICE.exe
File size:270'888 bytes
SHA256 hash: b0d24f4ca574f8e54fc1e23097d9f6b45ec8c37e7732e43a96daea3179b44aa8
MD5 hash: 415d4ae07a8cf38b3b3e7644172c0cdd
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3462.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230713-1235.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/fd43956863bd64ddbbdbc18ecc3a74c5360e31adf5098265de125f62f958e2c7/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin overlay packed shell32
Link:
https://www.filescan.io/uploads/64b0f2746e9f7019dea0a0d2/reports/7d9c6c2e-03f3-406f-bb5d-837c062b8226/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/fd43956863bd64ddbbdbc18ecc3a74c5360e31adf5098265de125f62f958e2c7
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/fd43956863bd64ddbbdbc18ecc3a74c5360e31adf5098265de125f62f958e2c7
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/fd43956863bd64ddbbdbc18ecc3a74c5360e31adf5098265de125f62f958e2c7/
Threat name:
Win32.Trojan.SpyNoon
Create hunting rule
Status:
Malicious
First seen:
2023-07-13 20:39:26 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7vbzk2ddxvsn3o63yghmyotuyu3a4mnn6ueyezo6cjpwf6ky4ldq._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:s28y rat spyware stealer trojan
Link:
https://tria.ge/reports/230714-jtajtsde81/
Behaviour
Gathers network information
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
Deletes itself
Loads dropped DLL
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: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 fd43956863bd64ddbbdbc18ecc3a74c5360e31adf5098265de125f62f958e2c7

(this sample)

Formbook

Executable exe b0d24f4ca574f8e54fc1e23097d9f6b45ec8c37e7732e43a96daea3179b44aa8

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 b0d24f4ca574f8e54fc1e23097d9f6b45ec8c37e7732e43a96daea3179b44aa8
  
Dropping
Formbook
  
Dropping
MD5 415d4ae07a8cf38b3b3e7644172c0cdd

Comments