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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e934d796c27c341542064a317fafaaea48d9c8184cb024dcbf84b18a2348d38. 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


SiriusRAT


Vendor detections: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e934d796c27c341542064a317fafaaea48d9c8184cb024dcbf84b18a2348d38
SHA3-384 hash: 14ec4c19fbe0ab9efff70de8537029a5d7209ee6b2aebdc60ce003e06051a3fcf8e9650c9202128e9b21097d1f83930b
SHA1 hash: fb2afad8b8f0ef9c2a8feb9f8e9a4802bc1bb23c
MD5 hash: e7bd44b4dd5f0935a8f6f0590feb5f1b
humanhash: kentucky-artist-don-fifteen
File name:Chase Bank_Payment Advice.pdf.js
Download: download sample
Signature SiriusRAT
Create hunting rule
File size:63'368 bytes
First seen:2026-09-17 15:01:18 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 1536:3xmyMcO0H4DomUBIRjEjJ7ft7C7k7s7b77:CcO08omUBIRjEjlRMOWv7
TLSH T16B534F07A3877BDCCA07728C8AC6932D95B46C154421B8D165EAD5EEEE6D83013FF227
Magika javascript
Reporter abuse_ch
Tags:Chase js SiriusRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
151
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm encrypted fingerprint masquerade repaired
Link:
https://www.filescan.io/uploads/6aac00c17f38726a9d02a84d/reports/3e8c0f6f-91b5-49ab-b4dc-78ee8b4b98af/overview
Verdict:
Suspicious
Labled as:
SVM:TrojanDownloader/JS.MalBehav.gen
Link:
https://www.hybrid-analysis.com/sample/1e934d796c27c341542064a317fafaaea48d9c8184cb024dcbf84b18a2348d38
Verdict:
Malicious
File Type:
js
First seen:
2026-09-16T19:51:00Z UTC
Last seen:
2026-09-19T10:51:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/1e934d796c27c341542064a317fafaaea48d9c8184cb024dcbf84b18a2348d38/results?tab=lookup
Result
Threat name:
Clipboard Hijacker, Sirius Rat
Create hunting rule
Detection:
malicious
Classification:
evad.rans.troj.spyw.expl
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1974386
Signature
.NET source code contains potential unpacker
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Contains functionality to start a terminal service
Creates processes via WMI
Deletes shadow drive data (may be related to ransomware)
Detected large data written to user environment variables, potentially indicating payload staging for fileless execution
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Sample has a suspicious name (potential lure to open the executable)
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Suspicious Parent Double Extension File Execution
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Uses an obfuscated file name to hide its real file extension (double extension)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected Clipboard Hijacker
Yara detected Generic Stealer
Yara detected Powershell decode and execute
Yara detected Sirius Rat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1974386 Sample: Chase Bank_Payment Advice.pdf.js Startdate: 17/09/2026 Architecture: WINDOWS Score: 100 54 signageinsignia.co.za 2->54 56 epibenie.dz 2->56 58 6 other IPs or domains 2->58 74 Suricata IDS alerts for network traffic 2->74 76 Found malware configuration 2->76 78 Malicious sample detected (through community Yara rule) 2->78 80 18 other signatures 2->80 11 wscript.exe 2 2->11         started        14 svchost.exe 1 1 2->14         started        signatures3 process4 dnsIp5 90 JScript performs obfuscated calls to suspicious functions 11->90 92 Wscript starts Powershell (via cmd or directly) 11->92 94 Windows Scripting host queries suspicious COM object (likely to drop second stage) 11->94 96 3 other signatures 11->96 17 cmd.exe 1 11->17         started        70 127.0.0.1 unknown unknown 14->70 signatures6 process7 signatures8 72 Wscript starts Powershell (via cmd or directly) 17->72 20 powershell.exe 14 25 17->20         started        25 conhost.exe 17->25         started        process9 dnsIp10 60 epibenie.dz 135.181.225.133, 443, 49715, 49716 HETZNER-ASDE Finland 20->60 62 64.89.160.97, 49712, 80 GHOSTYNETWORKSUS Luxembourg 20->62 64 2 other IPs or domains 20->64 52 C:\Users\user\AppData\...\se2ysf21.cmdline, Unicode 20->52 dropped 82 Suspicious powershell command line found 20->82 84 Writes to foreign memory regions 20->84 86 Modifies the context of a thread in another process (thread injection) 20->86 88 2 other signatures 20->88 27 RegAsm.exe 12 20->27         started        31 powershell.exe 10 20->31         started        33 csc.exe 3 20->33         started        file11 signatures12 process13 dnsIp14 66 155.103.69.180, 9289 WHITELABELUS Turkey 27->66 68 ip-api.com 208.95.112.1, 49717, 80 TUT-AS-TotalUptimeTechnologiesLLCUS United States 27->68 98 Contains functionality to start a terminal service 27->98 100 Contains functionality to hide user accounts 27->100 102 Deletes shadow drive data (may be related to ransomware) 27->102 104 Found many strings related to Crypto-Wallets (likely being stolen) 31->104 36 cmd.exe 1 31->36         started        38 conhost.exe 31->38         started        50 C:\Users\user\AppData\Local\...\se2ysf21.dll, PE32 33->50 dropped 40 cvtres.exe 1 33->40         started        file15 signatures16 process17 process18 42 taskkill.exe 1 36->42         started        44 taskkill.exe 1 36->44         started        46 taskkill.exe 1 36->46         started        48 conhost.exe 36->48         started       
Score:
81%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/1e934d796c27c341542064a317fafaaea48d9c8184cb024dcbf84b18a2348d38
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e934d796c27c341542064a317fafaaea48d9c8184cb024dcbf84b18a2348d38/
Threat name:
Text.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-09-16 21:52:04 UTC
File Type:
Text (JavaScript)
AV detection:
4 of 23 (17.39%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d2ju26lme7bucvbamsrrp6x2v2si3hebqtfqetol7bfrriruru4a._file
Verdict:
malicious
Label(s):
SiriusRAT
Create hunting rule
Link:
https://reports.threatray.com/c19f626d-956f-40ce-b2a8-cabce9d73639
Result
Malware family:
siriusrat
Create hunting rule
Score:
  10/10
Tags:
family:siriusrat defense_evasion execution rat
Link:
https://tria.ge/reports/260917-sd2g2sfd47/
Behaviour
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Executes a command shell one-liner
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Detects SiriusRAT
Family: SiriusRAT
Process spawned unexpected child process
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1e934d796c27c341542064a317fafaaea48d9c8184cb024dcbf84b18a2348d38

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
Create hunting rule
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.

Comments