MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2825836dc19914ce12e95e4d79c686493467dc79ad732fc7ff4423bd5bad4df4. 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: 2825836dc19914ce12e95e4d79c686493467dc79ad732fc7ff4423bd5bad4df4
SHA3-384 hash: e29ede5533d2e49659ddea8749e1f19d8597eb72a0b0a43e62d5475648925315cf21ed6fe6fcb24dd3f733bfd3290112
SHA1 hash: 5c9bb4b287813b2813d60a44e9216ae97a06adb3
MD5 hash: 447469d4745267e6aa0b64cec76034c1
humanhash: idaho-neptune-saturn-jig
File name:САТЫП АЛУҒА ТАПСЫРЫС.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:717'634 bytes
First seen:2023-03-07 07:48:36 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:lfiNgeJBv3xCc2+i/ne/sHJ/1CgV1nqulSaEuBaBvy8h6HNA:lfiNzJBUc2Te/sbCgV1q+BMyftA
TLSH T1D1E43338F51B78D7026707A3DF1C88284A633BAB86B4B65693DFBCA7E812351D813157
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: "Local San <localsan@mcd.com.py>" (likely spoofed)
Received: "from mail.mcd.com.py (mail.mcd.com.py [190.128.208.150]) "
Date: "Mon, 6 Mar 2023 23:42:31 -0300 (PYST)"
Subject: "=?utf-8?B?UkU6IFJFOiDQodCQ0KLQq9CfIA==?=
=?utf-8?B?0JDQm9Cj0pLQkCDQotCQ0J/QodCr0KDQq9ChLg==?="
Attachment: "САТЫП АЛУҒА ТАПСЫРЫС.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
n/a
File Archive Information

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

File name:САТЫП АЛУҒА ТАПСЫРЫС.exe
File size:863'744 bytes
SHA256 hash: 331a1fa77bd0b90483ec0d32a815e1e766f75ce389a8c9f26f24d3db61459e20
MD5 hash: 969b812603a67a1678ece6bb07742025
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_Wordexe.1.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/2825836dc19914ce12e95e4d79c686493467dc79ad732fc7ff4423bd5bad4df4/results/dashboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
packed
Link:
https://www.filescan.io/uploads/6406ec70660450d9feb9435d/reports/3edac820-512d-4477-a6dd-a866996751b8/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/2825836dc19914ce12e95e4d79c686493467dc79ad732fc7ff4423bd5bad4df4
Result
Verdict:
UNKNOWN
Link:
https://labs.inquest.net/dfi/sha256/2825836dc19914ce12e95e4d79c686493467dc79ad732fc7ff4423bd5bad4df4
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/2825836dc19914ce12e95e4d79c686493467dc79ad732fc7ff4423bd5bad4df4/
Threat name:
Win32.Trojan.Woreflint
Create hunting rule
Status:
Malicious
First seen:
2023-03-07 08:07:05 UTC
File Type:
Binary (Archive)
Extracted files:
12
AV detection:
14 of 39 (35.90%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fasyg3obtekm4exjlzgxtrugje2gpxdzvvzs7r77iqr32w5njx2a._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:de12 rat spyware stealer trojan
Link:
https://tria.ge/reports/230307-kpwf6shd68/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
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.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/2825836dc19914ce12e95e4d79c686493467dc79ad732fc7ff4423bd5bad4df4

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

zip 2825836dc19914ce12e95e4d79c686493467dc79ad732fc7ff4423bd5bad4df4

(this sample)

Formbook

Executable exe 331a1fa77bd0b90483ec0d32a815e1e766f75ce389a8c9f26f24d3db61459e20

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 331a1fa77bd0b90483ec0d32a815e1e766f75ce389a8c9f26f24d3db61459e20
  
Dropping
MD5 969b812603a67a1678ece6bb07742025

Comments