MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b9d904d9b7fc556f811409a6cba91e81bd165df86534240a903753fb3a5f3f3c. 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
| SHA256 hash: | b9d904d9b7fc556f811409a6cba91e81bd165df86534240a903753fb3a5f3f3c |
|---|---|
| SHA3-384 hash: | 6ba2d296dffd5a5fff454f6a0d7483781fd3921760943a852f6251e57edb7bfcab854e2ccc8a3dbdbdce805840d4dc82 |
| SHA1 hash: | f9a27dd04827f48de73aaaefc991c664c885b02d |
| MD5 hash: | 3241580243a2d1ec73548645aaaf9951 |
| humanhash: | social-sink-kilo-jersey |
| File name: | INQUIRY#46789_SEPT24_Hafele_Trading_Shenzhen.js |
| Download: | download sample |
| Signature | Formbook |
| File size: | 611'984 bytes |
| First seen: | 2024-09-06 07:18:05 UTC |
| Last seen: | Never |
| File type: |  js |
| MIME type: | text/plain |
| ssdeep | 12288:xBnaLCSfE3H+ZYJAL/wft0Wqk49U3oDc0SkAjE9OdWj7/KTerU4B+BYyreZ5UexE:ADBEYDGl2P3ynbxf |
| TLSH | T178D4C31135EAB04CF1F32FA357ED61E98FBBB5622626512E7008174B4A63E90CE51B73 |
| TrID | 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1) 33.3% (.MP3) MP3 audio (1000/1) |
| Magika | mp3 |
| Reporter |  abuse_ch |
| Tags: | FormBook js |
Intelligence
File Origin
# of uploads :
1
# of downloads :
372
Origin country :
NLVendor Threat Intelligence
Detection(s):
Verdict:
Malicious
Score:
94.9%
Tags:
Encryption Execution Stealth
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Verdict:
Malicious
Labled as:
Trojan.Script.Heuristic
Result
Verdict:
UNKNOWN
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Found suspicious powershell code related to unpacking or dynamic code loading
Injects a PE file into a foreign processes
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Potential PowerShell Obfuscation Via Reversed Commands
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Powershell download and load assembly
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Very long command line found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected FormBook
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2024-09-06 07:19:04 UTC
File Type:
Text (VBS)
AV detection:
6 of 24 (25.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
10/10
Tags:
execution
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Checks computer location settings
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Malware Config
Dropper Extraction:
https://ia601606.us.archive.org/10/items/deathnote_202407/deathnote.jpg
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.