MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e19c5d124ff0f34571933844c21237a707235228b8271809301b100dcad1747. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e19c5d124ff0f34571933844c21237a707235228b8271809301b100dcad1747
SHA3-384 hash: 841264826199bcbc0a0f7718b64011a0ac2471ae358ad0398f1048046f564477b974f4008575839203a2dca4dce9fd90
SHA1 hash: 7bf63525de364f2e9eefa9c00547f1ce77a99692
MD5 hash: ea70b80b11e816fcc2d8898caa20fd34
humanhash: whiskey-sodium-victor-alanine
File name:RFQ- 2025 - 101 VALVE.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:682'759 bytes
First seen:2025-07-24 21:06:13 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:4aqm8MeBvTbP9yvm8GHBt7dwPO05zdPar5EKudqOqGXako0NZyi:Fqm8MeB9yvmhHKpL4uUhGKko0NZ3
TLSH T171E42325FF901A8F63D0B44CE9F556E3A813CA5D703D70B4A6468CB6F88BA9127D0787
Magika zip
Reporter cocaman
Tags:FormBook RFQ zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""Hoi Tung PS-SH" <htps_sh@cmhk.com>" (likely spoofed)
Received: "from cmhk.com (unknown [141.98.10.72]) "
Date: "24 Jul 2025 23:04:59 +0200"
Subject: "RFQ- 2025 - 101 VALVE"
Attachment: "RFQ- 2025 - 101 VALVE.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
CH CH
File Archive Information

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

File name:RFQ- 2025 - 101 VALVE.exe
File size:727'040 bytes
SHA256 hash: b7becd06ed5d7a5672557ac209ac03e69055c94c25d80e44a46670b01f42955c
MD5 hash: 3e8f77e193123d825895368f7acf601d
MIME type:application/x-dosexec
Signature Formbook
Vendor Threat Intelligence
Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6882a04faf3050dc8d308660
Tags:
stealer virus msil
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/1e19c5d124ff0f34571933844c21237a707235228b8271809301b100dcad1747/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bitmap lolbin msbuild obfuscated packed packed phishing reconnaissance regsvcs rezer0 roboski schtasks stego vbc vbnet zero
Link:
https://www.filescan.io/uploads/6882a04f7bc45bdee1b83fcd/reports/56d6ba19-d710-4503-8695-f152d478cedb/overview
Verdict:
Malicious
Labled as:
Trojan.Packed
Link:
https://www.hybrid-analysis.com/sample/1e19c5d124ff0f34571933844c21237a707235228b8271809301b100dcad1747
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/1e19c5d124ff0f34571933844c21237a707235228b8271809301b100dcad1747
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/1e19c5d124ff0f34571933844c21237a707235228b8271809301b100dcad1747
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
.Net Executable PDB Path PE (Portable Executable) SOS: 0.37 Zip Archive
Link:
https://app.malva.re/file/ea70b80b11e816fcc2d8898caa20fd34
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e19c5d124ff0f34571933844c21237a707235228b8271809301b100dcad1747/
Verdict:
Malicious
Threat:
Win32.Infostealer.Genie8DN
Link:
https://tip.neiki.dev/file/1e19c5d124ff0f34571933844c21237a707235228b8271809301b100dcad1747
Threat name:
ByteCode-MSIL.Trojan.VIPKeylogger
Create hunting rule
Status:
Malicious
First seen:
2025-07-24 12:56:16 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dym4luje74htivyzgoceyijdpjyhenjcrobhdaetagyqbxfnc5dq._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/1e19c5d124ff0f34571933844c21237a707235228b8271809301b100dcad1747

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: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)
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 1e19c5d124ff0f34571933844c21237a707235228b8271809301b100dcad1747

(this sample)

Formbook

Executable exe b7becd06ed5d7a5672557ac209ac03e69055c94c25d80e44a46670b01f42955c

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 b7becd06ed5d7a5672557ac209ac03e69055c94c25d80e44a46670b01f42955c
  
Dropping
MD5 3e8f77e193123d825895368f7acf601d

Comments