MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2055173fdea3e5d392f84e160627a1069e27742fc036a2ada0460cb5c8a3ff8c. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2055173fdea3e5d392f84e160627a1069e27742fc036a2ada0460cb5c8a3ff8c
SHA3-384 hash: 002c3435e0b1613d986162b425e10c6387f4d8205e4d28823d100a985b4058ae2da9ce35729542dbc37c10d94a87850e
SHA1 hash: d656c999e44b75e1da0e348e7c7873e86f83bd64
MD5 hash: fc85e43d78b142eaf1a0d63a282983cf
humanhash: black-purple-bulldog-five
File name:PO# 4508555536.js
Download: download sample
File size:37'208'984 bytes
First seen:2026-08-26 07:48:35 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 1536:ONNVmbCKhxQpxcxPipxuEmqF/MYlxPeRVm8F/MYRRpxXvVhmCKvV+mk5m08VgEm/:nJQW
TLSH T15A875EFA140350E232964409235576C4E1BBB926552B3E1D02EEED2FAD1A358DCBDF2F
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Magika autohotkey
Reporter abuse_ch
Tags:js

Intelligence

File Origin
# of uploads :
1
# of downloads :
148
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
repaired
Link:
https://www.filescan.io/uploads/6a8e9a76a5047cfb90fad8e5/reports/5be465cc-4763-4f80-b5ee-10d3c5b351ac/overview
Verdict:
Malicious
Labled as:
JS/LausivLoader.I trojan
Link:
https://www.hybrid-analysis.com/sample/2055173fdea3e5d392f84e160627a1069e27742fc036a2ada0460cb5c8a3ff8c
Verdict:
Malicious
File Type:
js
First seen:
2026-08-25T17:12:00Z UTC
Last seen:
2026-08-28T06:08:00Z UTC
Hits:
~10000
Link:
https://opentip.kaspersky.com/2055173fdea3e5d392f84e160627a1069e27742fc036a2ada0460cb5c8a3ff8c/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1963927
Signature
Antivirus detection for URL or domain
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 Powershell decode and execute
Behaviour
Behavior Graph:
Download SVG
Gathering data
Threat name:
Script-JS.Dropper.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-08-25 20:29:19 UTC
File Type:
Binary
AV detection:
5 of 38 (13.16%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ebkrop66ups5hexyjylamj5ba2pco5bpya3kflnaiygllsfd76ga._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
execution persistence privilege_escalation
Link:
https://tria.ge/reports/260826-jnr7paal5t/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
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.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/2055173fdea3e5d392f84e160627a1069e27742fc036a2ada0460cb5c8a3ff8c

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:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

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

Comments