MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b75d75951baa30cbca6f8a7390b0c8baa70094457c57fe154bad5c7a6c702b6b. 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: 10


Intelligence 10 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b75d75951baa30cbca6f8a7390b0c8baa70094457c57fe154bad5c7a6c702b6b
SHA3-384 hash: 066c0eb2be3388118c5c8ced6d1d730599de843c5fe840cb1e196cc9c5e2b4d278bf96f83bdb9703844976f90429b63c
SHA1 hash: 0d27eef177134c51aae42f6d875f454ed124a6c8
MD5 hash: 83ec4ec5214855e8c2032fff6312bb93
humanhash: equal-autumn-queen-nineteen
File name:Payment details.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:629'890 bytes
First seen:2025-01-16 12:27:48 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:N2OScgVaewwS20dH2P2k6xKMMMBh+W9LbDOU:FbgVaVF2YQuK3ILDOU
TLSH T1C6D42315B50330BD82C932325DBFCC45A3ADE2524CC0EA622FCBA715B9A48954DBFE58
Magika zip
Reporter cocaman
Tags:FormBook payment zip


Avatar
cocaman
Malicious email (T1566.001)
From: "exports@scottishchemical.com" (likely spoofed)
Received: "from [154.203.197.70] (unknown [154.203.197.70]) "
Date: "16 Jan 2025 04:27:17 -0800"
Subject: "Payment Information"
Attachment: "Payment details.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
533
Origin country :
CH CH
File Archive Information

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

File name:Payment details.exe
File size:737'792 bytes
SHA256 hash: 0198cc6636a1c05da00eb7457f498c6e1743fe0a9e3d50fc106621f862bf04dd
MD5 hash: 7b0fe6381be15f90bf9cd16adc67e332
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3369.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.MalwareX-gen.25244.5855.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6788fb58aa9c8e7858df086f
Tags:
stration shell spawn
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/b75d75951baa30cbca6f8a7390b0c8baa70094457c57fe154bad5c7a6c702b6b/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/6788fb88d9291dce66759602/reports/453c53e9-a5f7-49de-bcdf-5955f19343bd/overview
Verdict:
Suspicious
Labled as:
Troj/Krypt
Link:
https://www.hybrid-analysis.com/sample/b75d75951baa30cbca6f8a7390b0c8baa70094457c57fe154bad5c7a6c702b6b
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/b75d75951baa30cbca6f8a7390b0c8baa70094457c57fe154bad5c7a6c702b6b
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/b75d75951baa30cbca6f8a7390b0c8baa70094457c57fe154bad5c7a6c702b6b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b75d75951baa30cbca6f8a7390b0c8baa70094457c57fe154bad5c7a6c702b6b/
Threat name:
ByteCode-MSIL.Trojan.RemcosRAT
Create hunting rule
Status:
Malicious
First seen:
2025-01-16 12:27:50 UTC
File Type:
Binary (Archive)
Extracted files:
10
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=w5oxlfi3viymxstprjzzbmgixktqbfcfprl74fklvvohu3dqfnvq._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:a01d discovery execution rat spyware stealer trojan
Link:
https://tria.ge/reports/250116-p22wya1lhx/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
Formbook payload
Formbook
Formbook family
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/b75d75951baa30cbca6f8a7390b0c8baa70094457c57fe154bad5c7a6c702b6b

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
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
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)

File information

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

Malspam

Formbook

zip b75d75951baa30cbca6f8a7390b0c8baa70094457c57fe154bad5c7a6c702b6b

(this sample)

Formbook

Executable exe 0198cc6636a1c05da00eb7457f498c6e1743fe0a9e3d50fc106621f862bf04dd

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 0198cc6636a1c05da00eb7457f498c6e1743fe0a9e3d50fc106621f862bf04dd
  
Dropping
MD5 7b0fe6381be15f90bf9cd16adc67e332

Comments