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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9cdb5156ed4b5375ebcb5b4adac65852bcc134480ed2a66363e7652ea651fec. 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 File information Comments

SHA256 hash: b9cdb5156ed4b5375ebcb5b4adac65852bcc134480ed2a66363e7652ea651fec
SHA3-384 hash: 3fb5b4c6b76a448f4f48b5839cf8c172a575da281d19e01553749b9889f36c2f3461dd7ed8816a8975262506eda698b5
SHA1 hash: ed2ea1c2ccba18e3260e495407255e69fafdea5e
MD5 hash: 82444d2bdb4473c530da30f5d8a43588
humanhash: vermont-alanine-monkey-friend
File name:HSBC_PAYMENT_RECEIPT_MT103.zip
Download: download sample
Signature Formbook
File size:228'788 bytes
First seen:2026-10-14 15:09:44 UTC
Last seen:2026-10-14 15:10:28 UTC
File type: zip
MIME type:application/zip
ssdeep 6144:HOGP2kfl55NMuEpLAuyWNurhc0er3C62e1hvGIt0ZE:NOk35NMuqEzWYdczmejO/C
TLSH T160242203C90D7842AF3E4B656A3FC694126804F87CB0BAC53C81379548DBDA559EBBDB
Magika zip
Reporter TomU
Tags:FormBook zip

Intelligence


File Origin
# of uploads :
3
# of downloads :
39
Origin country :
CH CH
File Archive Information

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

File name:HSBC PAYMENT RECEIPT MT103.js
File size:589'862 bytes
SHA256 hash: 4727cb5c0619c8769b506df5a4420a18b91b7f3b7ef31c8c7d6fd0a1196ee5a2
MD5 hash: 28d6bba51defd18d6dfa717a3aedd23a
MIME type:text/plain
Signature Formbook
Vendor Threat Intelligence
Result
Verdict:
Malicious
File Type:
JS File - Malicious
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
active-directory aes base64 conhost conhost.exe crypto dropper evasive formbook hacktool lolbin masquerade obfuscated persistence powershell reconnaissance repaired wscript
Verdict:
Malicious
File Type:
zip
First seen:
2026-08-26T23:33:00Z UTC
Last seen:
2026-10-01T05:29:00Z UTC
Hits:
~100
Verdict:
Malware
YARA:
2 match(es)
Tags:
DeObfuscated PowerShell T1027 T1059.001 T1105 Zip Archive
Threat name:
Script.Trojan.Multiverze
Status:
Malicious
First seen:
2026-08-27 05:31:26 UTC
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Checks computer location settings
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

Formbook

zip b9cdb5156ed4b5375ebcb5b4adac65852bcc134480ed2a66363e7652ea651fec

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments