MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc7b6ff483a2c3a0efe7f4d6ecefe00510ebd166723ebf7ad16e665d124245b9. 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

SHA256 hash:	cc7b6ff483a2c3a0efe7f4d6ecefe00510ebd166723ebf7ad16e665d124245b9
SHA3-384 hash:	d251cf5867910a1a24f258b54e44043a42a11c8ccc1dd6bb81dc54156b1a0d95bc75e72ae7929c4cb5a99a33664527a7
SHA1 hash:	66ae14cdc9008569d8cd6e839acc97f33e451401
MD5 hash:	93bc0e2a9639d03ef7a5681c0f9e5ebc
humanhash:	jupiter-social-sierra-cola
File name:	PO_2026_0001.pdf.js
Download:	download sample
Signature	Formbook Alert Create hunting rule
File size:	1'578'792 bytes
First seen:	2026-07-23 03:03:18 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	12288:/OT7srTPxOb7KAdYG5YegWrGEc8c4YWAlHrrttpRc8mEklry7f:2QTPxOb2AdYG5YdX8hAlHNDRcmklry7f
TLSH	T186757E229DDE21A1F2A7F61DD93BE1E9100B3052A539C9195A2D57684FFFA10232CF4F
TrID	66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1) 33.3% (.MP3) MP3 audio (1000/1)
Magika	txt
Reporter	lighting9999
Tags:	FormBook js

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

158

Origin country :

FR

Vendor Threat Intelligence

ACCE Unknown

No detections

ClamAV Detected

Detection(s):

SecuriteInfo.com.Generic.JS.ObfDropper.A.FC3C92FB.7107.28374.UNOFFICIAL

Alert

Create hunting rule

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

cmd conhost expand lolbin masquerade powershell repaired

Link:

https://www.filescan.io/uploads/6a618485f82efe7d3e90ae50/reports/3c869fe1-98b9-4a1e-b93a-f66842a6c17c/overview

Hybrid Analysis JS.ObfDropper.A.Generic

Verdict:

Malicious

Labled as:

JS.ObfDropper.A.Generic

Link:

https://www.hybrid-analysis.com/sample/cc7b6ff483a2c3a0efe7f4d6ecefe00510ebd166723ebf7ad16e665d124245b9

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

First seen:

2026-07-22T05:54:00Z UTC

Last seen:

2026-07-23T11:59:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/cc7b6ff483a2c3a0efe7f4d6ecefe00510ebd166723ebf7ad16e665d124245b9/results?tab=lookup

Joe Sandbox FormBook

Result

Threat name:

FormBook

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1946405

Signature

Antivirus detection for URL or domain

Binary is likely a compiled AutoIt script file

Creates an undocumented autostart registry key

Found direct / indirect Syscall (likely to bypass EDR)

Injects a PE file into a foreign processes

Joe Sandbox ML detected suspicious sample

JScript performs obfuscated calls to suspicious functions

Maps a DLL or memory area into another process

Modifies the context of a thread in another process (thread injection)

Queues an APC in another process (thread injection)

Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments

Sigma detected: PowerShell Base64 Encoded IEX Cmdlet

Sigma detected: Suspicious Parent Double Extension File Execution

Sigma detected: WScript or CScript Dropper

Suricata IDS alerts for network traffic

Suspicious command line found

Suspicious execution chain found

Switches to a custom stack to bypass stack traces

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Unusual module load detection (module proxying)

Uses an obfuscated file name to hide its real file extension (double extension)

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Writes to foreign memory regions

WScript reads language and country specific registry keys (likely country aware script)

Yara detected FormBook

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Benign

Score:

1%

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/cc7b6ff483a2c3a0efe7f4d6ecefe00510ebd166723ebf7ad16e665d124245b9

Malva.RE

Gathering data

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/cc7b6ff483a2c3a0efe7f4d6ecefe00510ebd166723ebf7ad16e665d124245b9/

ReversingLabs TitaniumCloud Win32.Trojan.Leonem

Threat name:

Win32.Trojan.Leonem

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-07-22 15:02:18 UTC

File Type:

Text (JavaScript)

AV detection:

7 of 38 (18.42%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zr5w75edulb2b37h6tloz37aauioxulgoi7l66wrnztf2esciw4q._file

Threatray Formbook

Verdict:

malicious

Label(s):

Formbook

Alert

Create hunting rule

Link:

https://reports.threatray.com/983646a8-ca56-4c7a-b94a-f6a23858b947

Similar samples:

09a6d54e4d535c003a27d3e3501f13cb6758fab0d17285ebe7928571e82538ea

Formbook

1db883f47e2ab7c67177d6958c296dcc72d9854e04e82154c534cb575c4225c8

Formbook

2882e8c9aba470c81dee9b361b5cbbf9a56819774682c68a5c78af90f1bd23e1

Formbook

331712785d2f4d9f0a25a558d3e8782652c6ec026d96c2fa67bbad0db15e941e

Formbook

60cda0957c7f3d24ef21a92a6f1bd57f791726b8f2e39ab732066bc99f565f4e

Formbook

86226b8c291f202ae6d8ef819e46339998ad4a5c797e1901af64ad9f4c20e735

Formbook

add86e84bb76decd85081877dda2189383abf10ffe0d4f9567c41e983dff0f34

Formbook

b8011c65d3ae229567a2df1467dee07fbd1956994946414e25dab53a47d53d06

Formbook

d9460d9ceadf034753a211f6bdace5292d3d7db2e79969d19b366a5473efdad5

Formbook

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  8/10

Tags:

execution persistence

Link:

https://tria.ge/reports/260723-dka64sff62/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Command and Scripting Interpreter: JavaScript

Enumerates physical storage devices

Executes a command shell one-liner

Suspicious use of SetThreadContext

Checks computer location settings

Registers new Windows logon scripts automatically executed at logon.

Badlisted process makes network request

Downloads MZ/PE file

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/cc7b6ff483a2c3a0efe7f4d6ecefe00510ebd166723ebf7ad16e665d124245b9