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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f551753a0a2d93941263ac8bfdddbbcaf7fd7c7c8dee70ac1b2eb3ed790efb54. 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


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f551753a0a2d93941263ac8bfdddbbcaf7fd7c7c8dee70ac1b2eb3ed790efb54
SHA3-384 hash: 22d108e3fd29d4190158dffbd86dd81d8d1fd7943ce0813d500192138a2527a8f4d2ffa6af88e3968b4cab83df3ed9a8
SHA1 hash: a373e20b938cc9cbecb76d0b7d4e39419d044b8e
MD5 hash: f9a0bee91efc68ddd9c97811f9f44ae6
humanhash: snake-april-quebec-princess
File name:wethinkingsureforme.js
Download: download sample
Signature Formbook
Create hunting rule
File size:1'522'292 bytes
First seen:2026-10-20 13:49:49 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 3072:UabwxMUD9lR+fQvJ8uPXPAYHzwsVs9hzV1jcuZSetyck4+Oz7ByGgaT47AIgfpso:5iZF2FycaanyLW76I5
TLSH T1B6656A3D1E1A823B96F5EA18C1C21527F163904B79359F0840EF638DABB3143B5E676E
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Magika txt
Reporter James_inthe_box
Tags:exe FormBook js

Intelligence

File Origin
# of uploads :
1
# of downloads :
178
Origin country :
US US
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ad771a05a22ac805bd81f1a
Tags:
obfuscate xtreme shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 evasive evasive fingerprint obfuscated repaired
Link:
https://www.filescan.io/uploads/6ad771a2caff93f7f0de30ac/reports/89cd7fb6-21d6-4c45-b735-655b31ea316f/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/f551753a0a2d93941263ac8bfdddbbcaf7fd7c7c8dee70ac1b2eb3ed790efb54
Score:
60%
Verdict:
Susipicious
File Type:
SCRIPT
Link:
https://malprob.io/report/f551753a0a2d93941263ac8bfdddbbcaf7fd7c7c8dee70ac1b2eb3ed790efb54
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f551753a0a2d93941263ac8bfdddbbcaf7fd7c7c8dee70ac1b2eb3ed790efb54/
Threat name:
Text.Downloader.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-10-20 13:49:52 UTC
File Type:
Text (JavaScript)
AV detection:
1 of 36 (2.78%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6vixkoqkfwjzietdvsf73xn3zl3727d4rxxhbla3f2z626io7nka._file
Verdict:
malicious
Label(s):
PureCrypter
Create hunting rule
Link:
https://reports.threatray.com/113bb761-58b2-4a83-9237-9f07d43d9fa5
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook discovery execution rat spyware stealer trojan
Link:
https://tria.ge/reports/261020-q5papazzg1/
Behaviour
Script User-Agent
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
Malware Config
Dropper Extraction:
https://rough-truth-e072.publicftpresend.workers.dev/dqqwvgcql
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.76
Link:
https://yomi.yoroi.company/submissions/f551753a0a2d93941263ac8bfdddbbcaf7fd7c7c8dee70ac1b2eb3ed790efb54

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb

File information

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

Web download

Formbook

Java Script (JS) js f551753a0a2d93941263ac8bfdddbbcaf7fd7c7c8dee70ac1b2eb3ed790efb54

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3953424/
  
Delivery method
Distributed via web download

Comments