MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5ae6f88693185bf43485f8d5f6cb0bdb999beec09ac32c09e3157c11000f881. 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



DarkCloud


Vendor detections: 12


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: a5ae6f88693185bf43485f8d5f6cb0bdb999beec09ac32c09e3157c11000f881
SHA3-384 hash: bd9a4a9ab261c6011d94984e5831bb37d0302b87c2dc4974b55c666d07ab3f3442c340b6646589f443d7929bf25c83ec
SHA1 hash: c6e10db06a3cc79f839a0896d3ed5dfae4f7a10d
MD5 hash: 03c63962ee7e898e55dd6622037aa9b1
humanhash: missouri-uniform-charlie-friend
File name:PAYMENT DETAILS.js
Download: download sample
Signature DarkCloud
File size:2'329 bytes
First seen:2025-09-11 06:40:17 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 48:RYONIRX9wovYLYTXAuOWbyzEiWKQGRxidwBfZBW+6aSYG+TEm7NR:ktwAnOWbniWqRk6fLjBSYR/hR
TLSH T1BC41318C3D4171840F2352A39C1B8E0B9326FF59645AD61DE032F4D43D18765FAAFA70
Magika javascript
Reporter abuse_ch
Tags:DarkCloud js

Intelligence


File Origin
# of uploads :
1
# of downloads :
88
Origin country :
SE SE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
81.4%
Tags:
dropper emotet spawn small
Verdict:
Malicious
File Type:
js
First seen:
2025-09-10T06:06:00Z UTC
Last seen:
2025-09-10T06:06:00Z UTC
Hits:
~100
Result
Threat name:
DarkCloud
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large strings
Antivirus detection for dropped file
Benign windows process drops PE files
JavaScript file contains suspicious strings
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample has a suspicious name (potential lure to open the executable)
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
System process connects to network (likely due to code injection or exploit)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected DarkCloud
Yara detected Generic JS Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Gathering data
Threat name:
Script-JS.Downloader.AgentTesla
Status:
Malicious
First seen:
2025-09-10 09:29:49 UTC
AV detection:
11 of 38 (28.95%)
Threat level:
  3/5
Verdict:
malicious
Label(s):
darkcloudstealer
Similar samples:
Result
Malware family:
darkcloud
Score:
  10/10
Tags:
family:darkcloud discovery execution spyware stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Executes dropped EXE
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Badlisted process makes network request
DarkCloud
Darkcloud family
Malware Config
C2 Extraction:
https://api.telegram.org/bot8455757929:AAHWVTsQoUWmQ_eHkiz6EtQsT9wEIHyMem0/sendMessage?chat_id=6077046490
Malware family:
DarkCloud
Verdict:
Malicious
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