MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e72c5db2a50c37f1c448d3512e61b1eab148d821eee5ac3fd4b7c26901e58335. 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: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: e72c5db2a50c37f1c448d3512e61b1eab148d821eee5ac3fd4b7c26901e58335
SHA3-384 hash: b0941cc0dea359c3fca4bd282c84a9b0c4a4bbf741c3d0d8d4d30d06505bbdeb3c425b71b4529c51ee9a5f8917994266
SHA1 hash: 193976ad2de1600e6b5159ee64b335e999d500f9
MD5 hash: 91382b52324509607e5a0ad8974ad60e
humanhash: football-bravo-neptune-nevada
File name:QUOTATION_171009.js
Download: download sample
Signature DarkCloud
File size:2'495 bytes
First seen:2025-09-18 06:43:46 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 48:2X/r2gihOfTOzijtpxX822NFckxwFkc8fjP6gCu+TEXXkokaOtQXFEYRv/y:EygihGTOziSxwWc4jPt6y0L6VLdy
TLSH T1935183CC3E80F0D60316A977CD1F58AEE625CC15555BE608E213F4E53D683BAA36BA24
Magika javascript
Reporter abuse_ch
Tags:DarkCloud js

Intelligence


File Origin
# of uploads :
1
# of downloads :
99
Origin country :
SE SE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
96.5%
Tags:
loveletter bladabindi emotet
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 evasive lolbin obfuscated regasm
Verdict:
Malicious
File Type:
js
First seen:
2025-09-16T06:29:00Z UTC
Last seen:
2025-09-16T06:29:00Z UTC
Hits:
~100
Detections:
Trojan-Downloader.Agent.HTTP.C&C PDM:Trojan.Win32.Generic Trojan-Downloader.JS.SLoad.sb HEUR:Trojan.Script.Generic
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
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
Behaviour
Behavior Graph:
Gathering data
Threat name:
Script-JS.Downloader.AgentTesla
Status:
Malicious
First seen:
2025-09-16 14:03:46 UTC
File Type:
Text (JavaScript)
AV detection:
11 of 36 (30.56%)
Threat level:
  3/5
Verdict:
malicious
Label(s):
darkcloudstealer
Similar samples:
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
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.

File information


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

Comments