MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac1ff0fedc382ee28f4c732c8cf5d9737a86485a90941b73f4cc2035d52e0512. 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: 9


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

SHA256 hash: ac1ff0fedc382ee28f4c732c8cf5d9737a86485a90941b73f4cc2035d52e0512
SHA3-384 hash: cf59f8b4ddb1ab5ee92ff17dd5be4bdef02d251aba3a91bcdcbd02ad8314f87ee0a0d7ee1a2ebf39c60cc832242380bd
SHA1 hash: 709ab82857c2b2433948f63f1375ac95fb250408
MD5 hash: 5c71beb41a3d41b079d902f1cda12903
humanhash: muppet-freddie-mango-september
File name:5c71beb41a3d41b079d902f1cda12903.js
Download: download sample
File size:558'222 bytes
First seen:2026-02-27 17:11:24 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 6144:2r2H4QGUz/XqaRinRSvsQXAqjPRPo0Ymr2pMWpfJFa:2rs4QGUbXzaS0JQwlmKpMWpTa
TLSH T1F5C4FEDD2EC2F26D4F81A933F60AF06DE4F488F053695C69A0DC2C48F8A16D5EE65235
Magika javascript
Reporter abuse_ch
Tags:js

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.Packed.168.28937.9885.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69a07ecac950ab5d9ab1e0a3
Tags:
n/a
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm crypt evasive fingerprint obfuscated repaired
Link:
https://www.filescan.io/uploads/69a1d078cd25bfe1dfdc1102/reports/4edbd116-b1e5-4717-a7b7-d50f5c3461f4/overview
Verdict:
Malicious
Labled as:
SVM:TrojanDownloader/JS.MalBehav.gen
Link:
https://www.hybrid-analysis.com/sample/ac1ff0fedc382ee28f4c732c8cf5d9737a86485a90941b73f4cc2035d52e0512
Verdict:
Malicious
File Type:
text
Detections:
Trojan-Downloader.JS.SLoad.sb HEUR:Trojan-Downloader.Script.Generic Trojan.JS.SAgent.sb PDM:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/ac1ff0fedc382ee28f4c732c8cf5d9737a86485a90941b73f4cc2035d52e0512/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1876153
Signature
JavaScript source code contains functionality to generate code involving a shell, file or stream
JavaScript source code contains functionality to generate code involving HTTP requests or file downloads
Joe Sandbox ML detected suspicious sample
JScript performs obfuscated calls to suspicious functions
Multi AV Scanner detection for submitted file
Potential obfuscated javascript found
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: WScript or CScript Dropper
Sigma detected: WScript or CScript Dropper - File
System process connects to network (likely due to code injection or exploit)
Uses known network protocols on non-standard ports
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/ac1ff0fedc382ee28f4c732c8cf5d9737a86485a90941b73f4cc2035d52e0512
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ac1ff0fedc382ee28f4c732c8cf5d9737a86485a90941b73f4cc2035d52e0512/
Threat name:
Script-JS.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-02-26 17:11:39 UTC
File Type:
Text (JavaScript)
AV detection:
8 of 24 (33.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vqp7b7w4haxofd2momwiz5ozon5imsc2sckbw47uzqqdlvjoauja._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/260227-vq136aav4h/
Behaviour
Command and Scripting Interpreter: JavaScript
Badlisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.97
Link:
https://yomi.yoroi.company/submissions/ac1ff0fedc382ee28f4c732c8cf5d9737a86485a90941b73f4cc2035d52e0512

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