🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d48be5808c1a57ef84ec60c5c0d5f070d5367010c802b0f2d9e5c209259dfeef. 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: d48be5808c1a57ef84ec60c5c0d5f070d5367010c802b0f2d9e5c209259dfeef
SHA3-384 hash: caef3c49ebd0a0846f9630899f7fad0af77b3e4a5094ea8fcf083b6defd9a0f6b125875c88304721aaf2de65f4f34c79
SHA1 hash: 8988b5cf6cd9c4601ca169532268ca82d4260683
MD5 hash: 7aaab67c8acbac030315f4c9539033e1
humanhash: berlin-hamper-asparagus-hot
File name:ADVANCE PAYMENT -ZC1700765.js
Download: download sample
Signature Formbook
File size:49'326 bytes
First seen:2026-10-12 07:51:54 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 96:AUCoCqZn2X7IwXwQ++j8KvmMNqMklWN2BfkhoQXqlbK+B35B7GosCNqe2+uqyxua:bC2Zn2Xzgp+4KvmKsWNefuXqTJhWA/6
TLSH T1382302B6B397B8053F61D5582B5F636CB9345203A0BFE4190C4E35663EC1AE0E48B9D7
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Magika txt
Reporter abuse_ch
Tags:FormBook js

Intelligence


File Origin
# of uploads :
1
# of downloads :
165
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
99.9%
Tags:
obfuscate xtreme virus
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm fingerprint masquerade repaired
Verdict:
Malicious
File Type:
js
First seen:
2026-10-12T02:37:00Z UTC
Last seen:
2026-10-14T01:01:00Z UTC
Hits:
~100
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Creates processes via WMI
Found suspicious powershell code related to unpacking or dynamic code loading
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Powershell connects to network
Sample has a suspicious name (potential lure to open the executable)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Windows Shell/Scripting Application File Write to Suspicious Folder
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 Powershell decode and execute
Behaviour
Behavior Graph:
Gathering data
Threat name:
Script-JS.Trojan.Heuristic
Status:
Malicious
First seen:
2026-10-12 05:43:32 UTC
File Type:
Text (JavaScript)
AV detection:
10 of 38 (26.32%)
Threat level:
  2/5
Result
Malware family:
formbook
Score:
  10/10
Tags:
family:formbook discovery execution rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Reads the TCP/IP host and domain name from the registry
Suspicious use of SetThreadContext
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Family: Formbook
Formbook payload
Process spawned unexpected child process
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.

Comments