MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb98866837c0db4789d7595a3ba2b35c1d081b3fe24479e664abd3a1e970fb17. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eb98866837c0db4789d7595a3ba2b35c1d081b3fe24479e664abd3a1e970fb17
SHA3-384 hash: fff933185392c22c08690ebb828bc87b2d0d983aac904abe728b783c557fad60aa262ed0db6b026a9803cdf9a5b09abe
SHA1 hash: f65ae56b979443cad4072ebdc3e806ba05d83228
MD5 hash: 92de51bd3efabd7648541f0aabe684bb
humanhash: winner-comet-arizona-six
File name:Payment ConfirmationSwift copy.rar
Download: download sample
Signature Formbook
Create hunting rule
File size:691'860 bytes
First seen:2024-08-03 08:33:09 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:iSgdLytqFCLr+LofjgUiRq3KA985bp/l9GfBSfmF8P4X2ev/Ji5wNE79Cb7U6VfA:iSgNyUFCLUofWeK9bVl9swSY4X2H5weB
TLSH T10FE433A60DF13E12F8D205E6005942ED37832A769E851F398A5FA4D8C3C1D92FD6B47B
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:FormBook payment rar SWIFT


Avatar
cocaman
Malicious email (T1566.001)
From: "Pongsagorn <pongsagorn9074@ihi-g.com >" (likely spoofed)
Received: "from ihi-g.com (unknown [185.222.58.57]) "
Date: "31 Jul 2024 04:41:40 +0200"
Subject: "RE: Payment Confirmation/Swift copy"
Attachment: "Payment ConfirmationSwift copy.rar"

Intelligence

File Origin
# of uploads :
1
# of downloads :
376
Origin country :
CH CH
File Archive Information

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

File name:Payment ConfirmationSwift copy.exe
File size:745'472 bytes
SHA256 hash: 07d7da9b867a476b6214db42000f3e731e6c83e487edb5828687529898ea2267
MD5 hash: 29910fd581d1980821fb9f752b9dc05c
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66adeb7d037b02d0daed3f33
Tags:
Banker Encryption Execution Generic Network Malware Dexter
Gathering data
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/eb98866837c0db4789d7595a3ba2b35c1d081b3fe24479e664abd3a1e970fb17
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/eb98866837c0db4789d7595a3ba2b35c1d081b3fe24479e664abd3a1e970fb17/
Threat name:
Win32.Trojan.Tisifi
Create hunting rule
Status:
Malicious
First seen:
2024-07-31 05:56:13 UTC
File Type:
Binary (Archive)
Extracted files:
16
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5omim2bxydnupcoxlfndxivtlqoqqgz74jchtztevpj2d2lq7mlq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/240803-lasmeaygjp/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
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/eb98866837c0db4789d7595a3ba2b35c1d081b3fe24479e664abd3a1e970fb17

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

rar eb98866837c0db4789d7595a3ba2b35c1d081b3fe24479e664abd3a1e970fb17

(this sample)

Formbook

Executable exe 07d7da9b867a476b6214db42000f3e731e6c83e487edb5828687529898ea2267

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 07d7da9b867a476b6214db42000f3e731e6c83e487edb5828687529898ea2267
  
Dropping
Formbook
  
Dropping
MD5 29910fd581d1980821fb9f752b9dc05c

Comments