MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d284490fdad7ae6851a8575ed7229b350e0be7cd2f7d2d3100a375a2568584e6. 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: 9


Intelligence 9 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d284490fdad7ae6851a8575ed7229b350e0be7cd2f7d2d3100a375a2568584e6
SHA3-384 hash: 34f19bf61bab74422227d9a64c4b3285c60a1b00df44eea7e27f54fe87b263850908b5a9ff5627989ece17790abf21da
SHA1 hash: 43e1049734c3814d8550fefdf76066d404c46f36
MD5 hash: 9c9deb122185d171f5f4a8dfebda3b57
humanhash: tennessee-papa-idaho-sierra
File name:Cargo Weight Report.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:699'303 bytes
First seen:2025-04-28 09:30:19 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:mGsx9RLLL0X+wlIONRlh0ZEZ6K1s1VH/S85jD481zqPbzuaam1n5T3ttnZUTpCuC:mGsxPLkXLlIONRlh0q1s1VH/S85jD48o
TLSH T1D3E423DEBA41216BF4E7E2703071B1FEF3208EC56ADA8281D715699EC7707DA0D8A0D5
Magika zip
Reporter cocaman
Tags:FormBook zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Shamim<logistics@tribocare.com>" (likely spoofed)
Received: "from [195.211.191.21] (unknown [195.211.191.21]) "
Date: "27 Apr 2025 23:45:46 -0700"
Subject: "RE:CARGO WEIGHT REPORT"
Attachment: "Cargo Weight Report.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
633
Origin country :
CH CH
File Archive Information

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

File name:Cargo Weight Report.exe
File size:801'792 bytes
SHA256 hash: 0e38d9391f83ece1c83fa94f5190c4a7a446feec38f305707fbcffd56f881892
MD5 hash: 910f9b7a03a8aa5b46975fa7fe933fc4
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Detection(s):
Win.Dropper.LokiBot-10033170-0
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680f2da1cc5fb3600cc3c9a8
Tags:
virus micro msil
Result
Verdict:
Malicious
File Type:
PE File
Link:
https://app.docguard.net/d284490fdad7ae6851a8575ed7229b350e0be7cd2f7d2d3100a375a2568584e6/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
entropy obfuscated obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/680f4ad846fe05453ca8aa4c/reports/83b86ca6-367d-4a21-811d-869793f8b175/overview
Verdict:
Suspicious
Labled as:
Troj/MSIL
Link:
https://www.hybrid-analysis.com/sample/d284490fdad7ae6851a8575ed7229b350e0be7cd2f7d2d3100a375a2568584e6
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/d284490fdad7ae6851a8575ed7229b350e0be7cd2f7d2d3100a375a2568584e6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d284490fdad7ae6851a8575ed7229b350e0be7cd2f7d2d3100a375a2568584e6/
Threat name:
Win32.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2025-04-28 07:28:13 UTC
File Type:
Binary (Archive)
Extracted files:
11
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2kcesd6226xgqunik5pnoiu3guhaxz6nf56s2miaun22evufqtta._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/250428-l5rcts1yhx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
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/d284490fdad7ae6851a8575ed7229b350e0be7cd2f7d2d3100a375a2568584e6

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:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:win32_dotnet_form_obfuscate
Create hunting rule
Author:Reedus0
Description:Rule for detecting .NET form obfuscate malware

File information

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

Malspam

Formbook

zip d284490fdad7ae6851a8575ed7229b350e0be7cd2f7d2d3100a375a2568584e6

(this sample)

Formbook

Executable exe 0e38d9391f83ece1c83fa94f5190c4a7a446feec38f305707fbcffd56f881892

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 0e38d9391f83ece1c83fa94f5190c4a7a446feec38f305707fbcffd56f881892
  
Dropping
Formbook
  
Dropping
MD5 910f9b7a03a8aa5b46975fa7fe933fc4

Comments