🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08cbcd0dde2b8f0466a0efa4b21b0b7dcfe71849ca51b3cb94860980ce14fbc6. 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



RemcosRAT


Vendor detections: 11


Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash: 08cbcd0dde2b8f0466a0efa4b21b0b7dcfe71849ca51b3cb94860980ce14fbc6
SHA3-384 hash: bc5fa4e400819b717dece485bf32a018ed259224b7eeba46ca7becbfa2a53271b0d05725f1504083a934c893ffb83708
SHA1 hash: 2500d25ee2fb36861e1c543dbb90a6fbc12fc9a9
MD5 hash: ef7b58ee2ea0c14cb279e8c7de1eeab7
humanhash: louisiana-gee-nevada-london
File name:Lilleskoles.vbs
Download: download sample
Signature RemcosRAT
File size:65'906 bytes
First seen:2026-09-14 07:17:30 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 1536:YsxuiiRdzYWxShj92HljKWV5cARyy7VYaTR+:Ysx4YeShjYHRHV5SyRXo
TLSH T151536C65DE18076A0E4B37ABFC455992C5BC8125853700B5FFDC778C940AAACF3BE226
Magika vba
Reporter abuse_ch
Tags:RemcosRAT vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
80
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd lolbin
Verdict:
Malicious
File Type:
vbs
First seen:
2026-09-14T00:35:00Z UTC
Last seen:
2026-09-14T04:03:00Z UTC
Hits:
~1000
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
Found suspicious powershell code related to unpacking or dynamic code loading
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Obfuscated command line found
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Switches to a custom stack to bypass stack traces
VBScript performs obfuscated calls to suspicious functions
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 GuLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1972511 Sample: Lilleskoles.vbs Startdate: 14/09/2026 Architecture: WINDOWS Score: 100 27 drive.usercontent.google.com 2->27 29 drive.google.com 2->29 41 Malicious sample detected (through community Yara rule) 2->41 43 Yara detected GuLoader 2->43 45 Sigma detected: WScript or CScript Dropper 2->45 47 Joe Sandbox ML detected suspicious sample 2->47 9 wscript.exe 1 2->9         started        signatures3 process4 signatures5 49 VBScript performs obfuscated calls to suspicious functions 9->49 51 Wscript starts Powershell (via cmd or directly) 9->51 53 Obfuscated command line found 9->53 55 3 other signatures 9->55 12 cmd.exe 1 9->12         started        process6 signatures7 57 Wscript starts Powershell (via cmd or directly) 12->57 15 powershell.exe 1 16 12->15         started        19 conhost.exe 12->19         started        21 cmd.exe 1 12->21         started        process8 dnsIp9 31 drive.usercontent.google.com 142.251.210.129, 443, 49740 GOOGLE-GoogleLLCUS United States 15->31 33 drive.google.com 142.251.210.142, 443, 49739 GOOGLE-GoogleLLCUS United States 15->33 35 Writes to foreign memory regions 15->35 37 Found suspicious powershell code related to unpacking or dynamic code loading 15->37 39 Switches to a custom stack to bypass stack traces 15->39 23 backgroundTaskHost.exe 15->23         started        25 backgroundTaskHost.exe 15->25         started        signatures10 process11
Verdict:
Malware
YARA:
1 match(es)
Tags:
COM Behavior Trace DeObfuscated Obfuscated SOS: 0.37 T1027 T1059.005 VBScript WScript.Shell
Threat name:
Script-WScript.Trojan.Sonbokli
Status:
Malicious
First seen:
2026-09-14 07:18:34 UTC
File Type:
Text (VBS)
AV detection:
2 of 36 (5.56%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:remcos botnet:remotehost collection discovery execution rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
Enumerates physical storage devices
Executes a command shell one-liner
System Location Discovery: System Language Discovery
Executes a VBScript file via the Windows Script Host.
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
Contacts third-party web service commonly abused for C2
Checks computer location settings
Badlisted process makes network request
Family: Remcos
Malware Config
C2 Extraction:
102.220.161.73:2404
Please note that we are no longer able to provide a coverage score for Virus Total.

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:dependsonpythonailib
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:detect_tiny_vbs
Author:daniyyell
Description:Detects tiny VBS delivery technique
Rule name:telebot_framework
Author:vietdx.mb

File information


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

Comments