MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 769789472da19bb0fe6b884c61e13d04909d5629491662ae1da6a34068ed5e86. 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: 10


Intelligence 10 IOCs YARA File information Comments

SHA256 hash: 769789472da19bb0fe6b884c61e13d04909d5629491662ae1da6a34068ed5e86
SHA3-384 hash: 169fffc39af4d7f89bfc5531c56e4c95a49b5c3017386930f39564a770e198b086a8db7eb91255e262777fb59317e03c
SHA1 hash: 5d9b3d6719461bc51a7eaa0ea13c3791c3ed213e
MD5 hash: ea186cf2785218c81055c58e20ab762a
humanhash: mexico-uranus-triple-angel
File name:QUOTATION#007338.js
Download: download sample
Signature DarkCloud
File size:16'669 bytes
First seen:2025-05-30 11:06:30 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 192:1wlzIBsUK/MbuIBGBnkWlx29qObt1ODy85laYClGl:1wyS6bBsNrPKq5lJCle
Threatray 302 similar samples on MalwareBazaar
TLSH T158726E255644CA671E32429127ADB421F7AB0003B578E4E2F0EF9F485F60BE1647ABCB
Magika javascript
Reporter abuse_ch
Tags:DarkCloud js

Intelligence


File Origin
# of uploads :
1
# of downloads :
403
Origin country :
NL NL
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.1%
Tags:
obfuscate xtreme shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated
Result
Threat name:
DarkCloud
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Connects to a pastebin service (likely for C&C)
Injects a PE file into a foreign processes
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)
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
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
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes or reads registry keys via WMI
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AntiVM3
Yara detected DarkCloud
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1702255 Sample: QUOTATION#007338.js Startdate: 30/05/2025 Architecture: WINDOWS Score: 100 37 paste.ee 2->37 39 showip.net 2->39 41 ia800101.us.archive.org 2->41 53 Suricata IDS alerts for network traffic 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 Yara detected DarkCloud 2->57 61 10 other signatures 2->61 9 wscript.exe 1 1 2->9         started        13 svchost.exe 1 1 2->13         started        15 wscript.exe 2->15         started        signatures3 59 Connects to a pastebin service (likely for C&C) 37->59 process4 dnsIp5 45 paste.ee 23.186.113.60, 443, 49683, 49684 KLAYER-GLOBALNL Reserved 9->45 69 System process connects to network (likely due to code injection or exploit) 9->69 71 JScript performs obfuscated calls to suspicious functions 9->71 73 Suspicious powershell command line found 9->73 75 3 other signatures 9->75 17 powershell.exe 14 16 9->17         started        47 127.0.0.1 unknown unknown 13->47 signatures6 process7 dnsIp8 35 ia800101.us.archive.org 207.241.232.11, 443, 49685 INTERNET-ARCHIVEUS United States 17->35 49 Writes to foreign memory regions 17->49 51 Injects a PE file into a foreign processes 17->51 21 cmd.exe 17->21         started        24 cmd.exe 17->24         started        27 cmd.exe 1 17->27         started        29 conhost.exe 17->29         started        signatures9 process10 dnsIp11 63 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 21->63 65 Writes or reads registry keys via WMI 21->65 43 showip.net 162.55.60.2, 49693, 80 ACPCA United States 24->43 67 Tries to harvest and steal browser information (history, passwords, etc) 24->67 31 WmiPrvSE.exe 24->31         started        33 conhost.exe 27->33         started        signatures12 process13
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2025-05-28 13:36:39 UTC
File Type:
Text (JavaScript)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Result
Malware family:
darkcloud
Score:
  10/10
Tags:
family:darkcloud discovery execution spyware stealer
Behaviour
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
DarkCloud
Darkcloud family
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