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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb84babada7bfe408adfc48fc9f76ed9873f6fc516d78f27d95525dc2c59593e. 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



Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: bb84babada7bfe408adfc48fc9f76ed9873f6fc516d78f27d95525dc2c59593e
SHA3-384 hash: b61f7321aac03e06cc43a41ddcde49168bc807d4c115cb70d83fd14940cb0736ce00cae7a76ef843986433eeb8a4d7a6
SHA1 hash: a01a74797f68e3a05b1db0f14c8044eceab3e530
MD5 hash: 496bb1b030324bb6fa692dc98a44b489
humanhash: cardinal-nebraska-lithium-island
File name:shipping_doc5667743.js
Download: download sample
File size:43'387'388 bytes
First seen:2026-09-15 12:54:26 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 3072:sN0rIArFLzT0jxZnipNVLVeL9A6UWoyAcPSbsotCP/MqL4NcgxHu1NMAI5wDVdwl:3
TLSH T178976EC1684E55B5FCF7DDE8F0CA49186D41747CE593BEAAC00F6EA25B930212A2C16F
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Magika vba
Reporter abuse_ch
Tags:js

Intelligence


File Origin
# of uploads :
1
# of downloads :
135
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade repaired
Verdict:
Malicious
File Type:
js
First seen:
2026-09-15T09:53:00Z UTC
Last seen:
2026-09-15T09:57:00Z UTC
Hits:
~10
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Signature
Bypasses PowerShell execution policy
Creates processes via WMI
Detected large data written to user environment variables, potentially indicating payload staging for fileless execution
Drops script or batch files to the startup folder
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Drops script at startup location
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Suspicious Environment Variable Has Been Registered
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 MSIL Crypter
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Gathering data
Threat name:
Script-JS.Trojan.Heuristic
Status:
Malicious
First seen:
2026-09-15 12:55:46 UTC
File Type:
Text (JavaScript)
AV detection:
6 of 36 (16.67%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery execution persistence privilege_escalation
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Network Configuration Discovery: Internet Connection Discovery
Creates a file in the Startup directory
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
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