MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2aaefdf6b5324fdcffaed2127b18e7cf0a190b72b55db9eccad04d1468820e04. 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 1 File information Comments
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SHA256 hash: 2aaefdf6b5324fdcffaed2127b18e7cf0a190b72b55db9eccad04d1468820e04
SHA3-384 hash: c15e0a024f2f30d1621ff449f18e7f69b9aaf79be647450816685fb9a1cf931872e5c9f91cecd4ea38636cfbc15efd62
SHA1 hash: 594dfb42b9b053bc786fa06b50124273a768b57b
MD5 hash: e5d7f4791f6b0933eaef4c20ea098275
humanhash: nine-ten-sweet-oklahoma
File name:RFQ# NEG-1210 SD35B.jse
Download: download sample
Signature DarkCloud
Create hunting rule
File size:87'478 bytes
First seen:2026-03-17 11:58:35 UTC
Last seen:2026-03-17 11:59:54 UTC
File type:JScript (JSE) jse
MIME type:text/plain
ssdeep 1536:yY7O/W86khYUNnQxxWrV4SsRsMxJo0Vc38:yuWOFUNQDK6oJ38
TLSH T1C883D89C7ACAB059924623A36C27B055B96F8C80730CD450D7F7A499F9FC328E53A778
Magika javascript
Reporter lowmal3
Tags:DarkCloud jse

Intelligence

File Origin
# of uploads :
2
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.Packed.168.521.7889.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69b9421488c80c01586b1b9d
Tags:
shell spawn blic
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 encrypted evasive exploit lolbin msbuild obfuscated repaired
Link:
https://www.filescan.io/uploads/69b94212677ac46843a60dc8/reports/da4f05eb-9d99-48db-a478-80abeedad3bd/overview
Verdict:
Suspicious
Labled as:
TR/SNH
Link:
https://www.hybrid-analysis.com/sample/2aaefdf6b5324fdcffaed2127b18e7cf0a190b72b55db9eccad04d1468820e04
Verdict:
Malicious
File Type:
js
Detections:
Trojan-Downloader.JS.SLoad.sb HEUR:Trojan-Downloader.Script.Generic HEUR:Trojan.Script.Generic
Link:
https://opentip.kaspersky.com/2aaefdf6b5324fdcffaed2127b18e7cf0a190b72b55db9eccad04d1468820e04/results?tab=lookup
Result
Threat name:
DarkCloud, MATRIX Crypter
Create hunting rule
Detection:
malicious
Classification:
evad.troj.spyw.expl
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1884828
Signature
.NET source code contains method to dynamically call methods (often used by packers)
AI detected malicious Powershell script
Bypasses PowerShell execution policy
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Potential obfuscated javascript found
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: Suspicious PowerShell Parameter Substring
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected DarkCloud
Yara detected Generic JS Downloader
Yara detected MATRIX Crypter
Yara detected Powershell decode and execute
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1884828 Sample: RFQ# NEG-1210 SD35B.jse Startdate: 17/03/2026 Architecture: WINDOWS Score: 100 29 files.catbox.moe 2->29 31 cl-glcb907925.gcdn.co 2->31 41 Suricata IDS alerts for network traffic 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 13 other signatures 2->47 8 wscript.exe 17 2->8         started        signatures3 process4 dnsIp5 33 files.catbox.moe 108.181.20.35, 443, 49742 ASN852CA Canada 8->33 25 C:\Users\user\AppData\Local\...\8p5889[1].Ps1, ASCII 8->25 dropped 27 C:\Temp\KYSAXEVEZR.ps1, ASCII 8->27 dropped 49 System process connects to network (likely due to code injection or exploit) 8->49 51 Wscript starts Powershell (via cmd or directly) 8->51 53 Bypasses PowerShell execution policy 8->53 55 3 other signatures 8->55 13 powershell.exe 16 8->13         started        file6 signatures7 process8 signatures9 57 Writes to foreign memory regions 13->57 59 Injects a PE file into a foreign processes 13->59 16 MSBuild.exe 3 13->16         started        19 conhost.exe 13->19         started        21 MSBuild.exe 13->21         started        23 4 other processes 13->23 process10 signatures11 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->35 37 Tries to steal Mail credentials (via file / registry access) 16->37 39 Tries to harvest and steal browser information (history, passwords, etc) 16->39
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/2aaefdf6b5324fdcffaed2127b18e7cf0a190b72b55db9eccad04d1468820e04
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2aaefdf6b5324fdcffaed2127b18e7cf0a190b72b55db9eccad04d1468820e04/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2026-03-17 04:57:17 UTC
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fkxp35vvgjh5z75o2ijhwghhz4fbsc3swvo3t3gk2bgri2ecbyca._file
Result
Malware family:
darkcloud
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Score:
  10/10
Tags:
family:darkcloud discovery execution persistence stealer
Link:
https://tria.ge/reports/260317-n5t5tsas5r/
Behaviour
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
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Badlisted process makes network request
DarkCloud
Darkcloud family
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/2aaefdf6b5324fdcffaed2127b18e7cf0a190b72b55db9eccad04d1468820e04

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
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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.

Malspam

DarkCloud

JScript (JSE) jse 2aaefdf6b5324fdcffaed2127b18e7cf0a190b72b55db9eccad04d1468820e04

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments