MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0bfc0975675d67c0ba8f206435340bbb3af907b74b2b4938469f6b91511cbafc. 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: 12
| SHA256 hash: | 0bfc0975675d67c0ba8f206435340bbb3af907b74b2b4938469f6b91511cbafc |
|---|---|
| SHA3-384 hash: | 6721b2432526d8ed724d4c6fc3c367e6028d33395d20326538c827d6e557312fd10fe92d84601801ef6dfb8ede08dc7e |
| SHA1 hash: | 9624ed4208d626e16b9d380f873dd0e9131a0358 |
| MD5 hash: | d42349c892f20d79b71315641cb618b9 |
| humanhash: | black-saturn-illinois-cola |
| File name: | OC QRO-1674.js |
| Download: | download sample |
| Signature | Formbook |
| File size: | 1'196'610 bytes |
| First seen: | 2026-02-18 09:22:23 UTC |
| Last seen: | Never |
| File type: |  js |
| MIME type: | text/plain |
| ssdeep | 384:hilTFyqmANgExa0tU3Qgcqj0ac8iKBU5tSy2qvMVIpH0NX5yBY89Ku4lp:d |
| Threatray | 2'751 similar samples on MalwareBazaar |
| TLSH | T12545F5E2530B0546F6810E5D557402E69C504E7773932CACBE5E87FFAAEEB0CDB21286 |
| Magika | javascript |
| Reporter |  abuse_ch |
| Tags: | FormBook js |
Intelligence
File Origin
# of uploads :
1
# of downloads :
104
Origin country :
SEVendor Threat Intelligence
No detections
Detection(s):
Verdict:
Malicious
Score:
81.4%
Tags:
dwnldr virus agent
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm base64 fingerprint obfuscated powershell repaired
Verdict:
Malicious
Labled as:
HEUR_Trojan_Script_Generic
Verdict:
Malicious
File Type:
js
Detections:
Trojan.JS.SAgent.sb HEUR:Trojan.Script.Generic
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Creates processes via WMI
JavaScript source code contains functionality to generate code involving a shell, file or stream
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript starts Powershell (via cmd or directly)
Yara detected MSIL Crypter
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Score:
24%
Verdict:
Benign
File Type:
SCRIPT
Gathering data
Verdict:
Malicious
Threat:
Family.FORMBOOK
Threat name:
Win32.Trojan.Znyonm
Status:
Malicious
First seen:
2026-02-17 21:26:06 UTC
AV detection:
9 of 38 (23.68%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 2'741 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook execution rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Suspicious use of SetThreadContext
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Formbook payload
Formbook
Formbook family
Process spawned unexpected child process
Malware Config
Dropper Extraction:
https://ia600603.us.archive.org/13/items/msi-pro-with-b-64_202602/MSI_PRO_with_b64.png
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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