MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 438153728a6eb77664398020d884c6eb1fd74f39116090b502b39c2116765f20. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 438153728a6eb77664398020d884c6eb1fd74f39116090b502b39c2116765f20
SHA3-384 hash: 7f3005160ec9e86a43948af600388b573a47c5b187b6f145cb0134680ec12f5f033b3ba05cb7bbc5bbe7a6ad43fcffe0
SHA1 hash: f1062361f1abbf2dab1ba248687a26d2484b28f9
MD5 hash: 7f0c1b7a21fad519b2087903cf24bf06
humanhash: single-mirror-vegan-beer
File name:PAYMENT COPY.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:850'757 bytes
First seen:2022-09-30 14:19:55 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:sVW9+/2iLFTG7KwG+ve6AWzGMhGY75bp1he8n/PIGSBDs4X8XTM7tpDMYnpc0jIH:sL/1xi7KwG+vPquGYHy8nIi4MgBjIWIl
TLSH T1B105335065668038EC883719E600262830F72E3F069E997E99D3726716BDFFAD13CF59
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:FormBook payment zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Joshi Ashish" <contact@memconstructions.com>" (likely spoofed)
Received: "from mageneet.com (unknown [45.155.165.177]) "
Date: "27 Sep 2022 01:23:01 -0700"
Subject: "Re: RE : PAYMENT ADVICE - TOP URGENT"
Attachment: "PAYMENT COPY.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
638
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs414.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.389.UNOFFICIAL
Create hunting rule

Win.Dropper.LokiBot-9971787-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6336fb160d3d21420cc980a6/reports/cde601ce-e13d-434d-9dec-544cb2eda3ee/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/438153728a6eb77664398020d884c6eb1fd74f39116090b502b39c2116765f20
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/438153728a6eb77664398020d884c6eb1fd74f39116090b502b39c2116765f20/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-09-27 04:54:34 UTC
File Type:
Binary (Archive)
Extracted files:
14
AV detection:
27 of 42 (64.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ioavg4ukn23xmzbzqaqnrbgg5mp5otzzcfqjbnicwooccftwl4qa._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:uymo rat spyware stealer trojan
Link:
https://tria.ge/reports/220930-rnewcsefgp/
Behaviour
Creates scheduled task(s)
Modifies Internet Explorer settings
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
Loads dropped DLL
Reads user/profile data of web browsers
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/438153728a6eb77664398020d884c6eb1fd74f39116090b502b39c2116765f20

File information

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

Malspam

Formbook

zip 438153728a6eb77664398020d884c6eb1fd74f39116090b502b39c2116765f20

(this sample)

Formbook

Executable exe 9a5edc79c2643926c35c6e83248b6c196c5cd081f74b3b689ae9f02be6b18369

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 9a5edc79c2643926c35c6e83248b6c196c5cd081f74b3b689ae9f02be6b18369
  
Dropping
Formbook

Comments