MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dabe22d794a19ff71c5212c391ffe19caf0542cfd68b951a66d87aca55a300bc. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments

SHA256 hash: dabe22d794a19ff71c5212c391ffe19caf0542cfd68b951a66d87aca55a300bc
SHA3-384 hash: 631b5e3a90e5fe2667ced29c375b3a741a415ec9a5c9707bc6c7a146e3f2b44eaed44c8d4692f8081bcec8b7ce44a779
SHA1 hash: 06281bffa9aa4742aac5f56dbe08a74b0841f5e0
MD5 hash: cc6b7d9e2fd7202d55e8c06012f256a8
humanhash: social-mirror-william-fillet
File name:f.js
Download: download sample
File size:6'304 bytes
First seen:2026-03-03 14:23:35 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 192:SZRbhQdI/bhQC9vTcOtcgn3KDeO42VCJcQRciVCF6GncMZ:+PtFFTcOtcgcZV2cQReF6GncMZ
TLSH T13DD1F5202DEB20DD72375FA027C8B5FF0A96E4B5282DB1F420418A494774AD5CCB2F78
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Magika txt
Reporter abuse_ch
Tags:js

Intelligence


File Origin
# of uploads :
1
# of downloads :
106
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
92.5%
Tags:
obfuscate xtreme shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 obfuscated powershell powershell repaired
Result
Gathering data
Result
Threat name:
MicroClip
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
Drops PE files to the user root directory
Encrypted powershell cmdline option found
JScript performs obfuscated calls to suspicious functions
Loading BitLocker PowerShell Module
Multi AV Scanner detection for submitted file
Powershell drops PE file
Sigma detected: PowerShell Base64 Encoded Invoke Keyword
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected MicroClip
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1877513 Sample: f.js Startdate: 03/03/2026 Architecture: WINDOWS Score: 100 48 filebulldogs.com 2->48 50 x1.i.lencr.org 2->50 52 10 other IPs or domains 2->52 72 Multi AV Scanner detection for submitted file 2->72 74 Yara detected MicroClip 2->74 76 Sigma detected: PowerShell Base64 Encoded Invoke Keyword 2->76 78 Sigma detected: WScript or CScript Dropper 2->78 10 wscript.exe 1 1 2->10         started        13 svchost.exe 1 1 2->13         started        signatures3 process4 dnsIp5 80 JScript performs obfuscated calls to suspicious functions 10->80 82 Wscript starts Powershell (via cmd or directly) 10->82 84 Encrypted powershell cmdline option found 10->84 86 3 other signatures 10->86 16 powershell.exe 6 19 10->16         started        20 powershell.exe 11 32 10->20         started        64 127.0.0.1 unknown unknown 13->64 signatures6 process7 dnsIp8 46 filebulldogs.com 41.193.55.163, 443, 49682, 49683 Vox-TelecomZA South Africa 16->46 66 Drops PE files to the user root directory 16->66 68 Powershell drops PE file 16->68 23 Acrobat.exe 61 16->23         started        25 conhost.exe 16->25         started        42 C:\Users\user\l.exe, PE32+ 20->42 dropped 44 C:\Users\user\AppData\Local\Temp\l.exe, PE32+ 20->44 dropped 70 Loading BitLocker PowerShell Module 20->70 27 l.exe 20->27         started        30 conhost.exe 20->30         started        32 l.exe 20->32         started        34 l.exe 20->34         started        file9 signatures10 process11 dnsIp12 36 AcroCEF.exe 122 23->36         started        58 gfs302n125.userstorage.mega.co.nz 162.208.16.35, 49712, 80 TELLARC-ASN1US United States 27->58 60 lu.api.mega.co.nz 66.203.125.16, 443, 49704, 49706 RBNUS United States 27->60 62 4 other IPs or domains 27->62 process13 dnsIp14 54 e8652.dscx.akamaiedge.net 23.195.101.32, 49698, 80 AKAMAI-ASUS United States 36->54 39 AcroCEF.exe 36->39         started        process15 dnsIp16 56 23.35.28.201, 443, 49697 AKAMAI-LAEU United States 39->56
Gathering data
Verdict:
Malicious
Threat:
Trojan-Downloader.JS.SLoad
Threat name:
Document-HTML.Exploit.Heuristic
Status:
Malicious
First seen:
2026-03-03 12:30:42 UTC
File Type:
Text (VBS)
AV detection:
4 of 36 (11.11%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
adware defense_evasion discovery execution spyware trojan
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Browser Information Discovery
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Windows directory
Checks computer location settings
Executes dropped EXE
Badlisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.

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:SUSP_PS1_JAB_Pattern_Jun22_1
Author:Florian Roth (Nextron Systems)
Description:Detects suspicious UTF16 and Base64 encoded PowerShell code that starts with a $ sign and a single char variable
Reference:Internal Research

File information


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

Web download

Java Script (JS) js dabe22d794a19ff71c5212c391ffe19caf0542cfd68b951a66d87aca55a300bc

(this sample)

  
Delivery method
Distributed via web download

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