MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 693326e19e98db0b09372ddd5d454b3c23db0fbd20dc2e1671d7395fd150010c. 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: 11
| SHA256 hash: | 693326e19e98db0b09372ddd5d454b3c23db0fbd20dc2e1671d7395fd150010c |
|---|---|
| SHA3-384 hash: | 2a8e36a48194b99e832499a94b70679c033f929cac3fe1f397463dfbefd8634418a1ab2985eae8cde346bfdaab669702 |
| SHA1 hash: | aadf8767173865aa010b102e3fca2b9d44b7e0aa |
| MD5 hash: | 09ebf10a43e396834630f4a8c9b663c6 |
| humanhash: | football-october-missouri-four |
| File name: | dsda.js |
| Download: | download sample |
| Signature | Formbook |
| File size: | 49'260 bytes |
| First seen: | 2025-09-08 06:52:40 UTC |
| Last seen: | 2025-09-08 13:29:13 UTC |
| File type: | |
| MIME type: | text/plain |
| ssdeep | 192:OstWovARGO42c42zHMQECa2rtQa9Z9csBgnnngKEB4YldB3MEbib:OCWcOMXYKmM7gb |
| Threatray | 150 similar samples on MalwareBazaar |
| TLSH | T19623251DB3F8309D49943D7221D0BAB98E0EAB3757E1CD285066FDCB4B36A4951B82D3 |
| Magika | javascript |
| Reporter | Anonymous |
| Tags: | FormBook js |
Intelligence
File Origin
# of uploads :
3
# of downloads :
91
Origin country :
PLVendor Threat Intelligence
Verdict:
Malicious
Score:
91.7%
Tags:
obfuscate xtreme spawn
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm powershell
Verdict:
Malicious
Labled as:
TrojanDownloader/JS.NetLoader
Verdict:
Malicious
File Type:
js
First seen:
2025-09-07T20:38:00Z UTC
Last seen:
2025-09-07T20:38:00Z UTC
Hits:
~1000
Score:
90%
Verdict:
Malware
File Type:
SCRIPT
Gathering data
Threat name:
Script-JS.Backdoor.FormBook
Status:
Malicious
First seen:
2025-09-07 23:41:28 UTC
File Type:
Binary
AV detection:
11 of 38 (28.95%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 140 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://archive.org/download/optimized_msi_20250904/optimized_MSI.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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