MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90076db37a1c6abb6f27ab5471030a2ace6d6a2872530cb70873922d65b22493. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 90076db37a1c6abb6f27ab5471030a2ace6d6a2872530cb70873922d65b22493
SHA3-384 hash: 49efac8506dfcb4cc7bee1ee1199a9300ad4bd7ed869fa0ac4e9019dcf340a2da0d2d4026441a24df27dbf69a3b22280
SHA1 hash: c5d14fc734cee77f15f1ea18eace03a8ac73c3bb
MD5 hash: 35a5cfe43beba0a3f421a8088202cf29
humanhash: zebra-uncle-lithium-one
File name:Shipping Documents.r00
Download: download sample
Signature Formbook
Create hunting rule
File size:622'396 bytes
First seen:2024-06-04 07:18:26 UTC
Last seen:Never
File type: r00
MIME type:application/x-rar
ssdeep 12288:2MydBJNVAxRHQ9jPGDtyokJcVe4ZKudrgxJDO4XM:2MyVNKDHQ9uDttkJye4/gxJdXM
TLSH T1CFD42373E2BD517CA8C7FE616C549207CA7A29C8FBBCC6CD801DC81B05950B90ABA5DD
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:DHL FormBook r00 Shipping


Avatar
cocaman
Malicious email (T1566.001)
From: ""DHL Delivery" <customersupport@dhl.com>" (likely spoofed)
Received: "from dhl.com (unknown [192.227.144.243]) "
Date: "4 Jun 2024 08:04:29 +0200"
Subject: "DELIVERY NOTICE!"
Attachment: "Shipping Documents.r00"

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
CH CH
File Archive Information

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

File name:q5ApY1XJPFnBr0G.exe
File size:727'040 bytes
SHA256 hash: 8b24936157cae59842c62804dd53988ac0e13a8ae3d1b7ba9500942a608fb451
MD5 hash: 19a43363822338c4a87fd7403c43fed4
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/665ebfeb0bf5978c0b0bfe06/reports/9c1e0ebc-c673-4065-836b-3b2d5f48d7f5/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/90076db37a1c6abb6f27ab5471030a2ace6d6a2872530cb70873922d65b22493
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/90076db37a1c6abb6f27ab5471030a2ace6d6a2872530cb70873922d65b22493/
Threat name:
ByteCode-MSIL.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-06-04 02:31:23 UTC
File Type:
Binary (Archive)
Extracted files:
36
AV detection:
7 of 38 (18.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sadw3m32drvlw3zhvnkhcaykflhg22riojjqznyioojc2znsesjq._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/90076db37a1c6abb6f27ab5471030a2ace6d6a2872530cb70873922d65b22493

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
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

r00 90076db37a1c6abb6f27ab5471030a2ace6d6a2872530cb70873922d65b22493

(this sample)

Formbook

Executable exe 8b24936157cae59842c62804dd53988ac0e13a8ae3d1b7ba9500942a608fb451

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 8b24936157cae59842c62804dd53988ac0e13a8ae3d1b7ba9500942a608fb451
  
Dropping
MD5 19a43363822338c4a87fd7403c43fed4

Comments