MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7e2244762bdcb8c81b3fa0fdc4d33dae0c059ae00064fa0db38b64631854a0a. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c7e2244762bdcb8c81b3fa0fdc4d33dae0c059ae00064fa0db38b64631854a0a
SHA3-384 hash: 26d11369d8e08fdd91b20f7edfa88f01333dcfc57ed1a4d761216d1bf7498401bbb06b64ea4dc15ad4a807ff0f6b9b5e
SHA1 hash: d39f9907face41af02593ad63754e2555eab3357
MD5 hash: 192a97ab073d1c6f3e73ca0619eab8ae
humanhash: thirteen-salami-emma-uniform
File name:RFQ-2026-001_Supply_&_Delivery.vbs
Download: download sample
Signature SiriusRAT
Create hunting rule
File size:464'736 bytes
First seen:2026-07-27 08:26:20 UTC
Last seen:2026-07-27 08:49:05 UTC
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 12288:GzAYRsB0U9L0ATr/vcCqPWIvAKf35hskIjxWAGJ7d0szcMaXpVT:h4UKrxAW6
TLSH T17DA4EC34ADFA502B7173AF698BE47597F91FB663370E58091093034A4A13A42EDF163E
TrID 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1)
33.3% (.MP3) MP3 audio (1000/1)
Magika vba
Reporter lowmal3
Tags:SiriusRAT vbs

Intelligence

File Origin
# of uploads :
2
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/76392/
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
aes base64 base64 crypto masquerade powershell
Link:
https://www.filescan.io/uploads/6a6716448ae5cb98684b3ef1/reports/c5bbe926-f61d-44fa-be63-28a3f0913118/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/c7e2244762bdcb8c81b3fa0fdc4d33dae0c059ae00064fa0db38b64631854a0a
Verdict:
Malicious
File Type:
vbs
First seen:
2026-07-27T02:41:00Z UTC
Last seen:
2026-07-29T06:23:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/c7e2244762bdcb8c81b3fa0fdc4d33dae0c059ae00064fa0db38b64631854a0a/results?tab=lookup
Result
Threat name:
RDPWrap Tool, Clipboard Hijacker, Sirius
Create hunting rule
Detection:
malicious
Classification:
rans.spre.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1948227
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Contains functionality to start a terminal service
Creates an undocumented autostart registry key
Deletes shadow drive data (may be related to ransomware)
Encrypted powershell cmdline option found
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Sigma detected: Suspicious Encoded PowerShell Command Line
Sigma detected: Suspicious PowerShell Encoded Command Patterns
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Tries to access browser extension known for cryptocurrency wallets
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected AntiVM3
Yara detected Clipboard Hijacker
Yara detected Generic Stealer
Yara detected RDPWrap Tool
Yara detected Sirius Rat
Behaviour
Behavior Graph:
Download SVG
Score:
90%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/c7e2244762bdcb8c81b3fa0fdc4d33dae0c059ae00064fa0db38b64631854a0a
Verdict:
Malware
YARA:
1 match(es)
Tags:
T1059.005 VBScript
Link:
https://app.malva.re/file/192a97ab073d1c6f3e73ca0619eab8ae
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c7e2244762bdcb8c81b3fa0fdc4d33dae0c059ae00064fa0db38b64631854a0a/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2026-07-27 08:26:56 UTC
File Type:
Text (VBA)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y7rcir3cxxfyzant7ih5ytjt3lqmawnoaade7ig3hc3emmmfjifa._file
Result
Malware family:
siriusrat
Create hunting rule
Score:
  10/10
Tags:
family:siriusrat defense_evasion execution persistence rat
Link:
https://tria.ge/reports/260727-kb78taygkd/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Executes a VBScript file via the Windows Script Host.
Looks up external IP address via web service
Obfuscated Files or Information: Command Obfuscation
Checks computer location settings
Registers new Windows logon scripts automatically executed at logon.
Badlisted process makes network request
Detects SiriusRAT
Family: SiriusRAT
Malware Config
C2 Extraction:
133.18.107.191:4449
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.05
Link:
https://yomi.yoroi.company/submissions/c7e2244762bdcb8c81b3fa0fdc4d33dae0c059ae00064fa0db38b64631854a0a

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:telebot_framework
Create hunting rule
Author:vietdx.mb

File information

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

Malspam

SiriusRAT

Visual Basic Script (vbs) vbs c7e2244762bdcb8c81b3fa0fdc4d33dae0c059ae00064fa0db38b64631854a0a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/76392/

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