MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3c313c19ce509197f848990ef3837d2fdf55ed5d9eb2ddf2f1cd9f35e41bd664. 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: 10
| SHA256 hash: | 3c313c19ce509197f848990ef3837d2fdf55ed5d9eb2ddf2f1cd9f35e41bd664 |
|---|---|
| SHA3-384 hash: | 311939552be9ad2039dfdfbe07f156e8dd9f57418d7c62c166bb4e704d3c2f3871b8681063ae7638f0b9ea033fbcb31f |
| SHA1 hash: | 081166adc2aed980d757c61687838f53ecaf4224 |
| MD5 hash: | 619077e3c8387532a2d930e2b86c9ff7 |
| humanhash: | pizza-angel-echo-tennessee |
| File name: | sostener.vbs |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 3'462'610 bytes |
| First seen: | 2024-11-20 08:34:58 UTC |
| Last seen: | 2024-11-20 08:35:01 UTC |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 768:iooooLooooLooooLoooorooooLooooLooooLoooocooooLooooLooooLoooorooi:zDnM |
| Threatray | 82 similar samples on MalwareBazaar |
| TLSH | T1EFF537039C51E00BD6A389A214D6F8F1659C77C6EC584CCE80C376D8E56E7F27B0AE99 |
| TrID | 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1) 33.3% (.MP3) MP3 audio (1000/1) |
| Magika | mp3 |
| Reporter |  Joker |
| Tags: | opendir RemcosRAT vbs |
Intelligence
File Origin
# of uploads :
2
# of downloads :
101
Origin country :
GRVendor Threat Intelligence
Detection(s):
Verdict:
Malicious
Score:
92.5%
Tags:
xtreme gumen shell sage
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
cmd lolbin ping powershell schtasks
Verdict:
Malicious
Labled as:
GT:VB.Honolulu.1
Result
Threat name:
Remcos
Detection:
malicious
Classification:
rans.troj.spyw.expl.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to register a low level keyboard hook
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Delayed program exit found
Detected Remcos RAT
Encrypted powershell cmdline option found
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Injects a PE file into a foreign processes
Installs a global keyboard hook
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Potential dropper URLs found in powershell memory
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Remcos
Sigma detected: Suspicious Encoded PowerShell Command Line
Sigma detected: Suspicious Invoke-WebRequest Execution
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Uses dynamic DNS services
Uses ping.exe to check the status of other devices and networks
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 Generic Downloader
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Threat name:
Win32.Trojan.Honolulu
Status:
Malicious
First seen:
2024-11-20 08:35:05 UTC
File Type:
Text (VBS)
AV detection:
8 of 38 (21.05%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 72 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost defense_evasion discovery execution rat
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Obfuscated Files or Information: Command Obfuscation
Checks computer location settings
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Remcos
Remcos family
Malware Config
C2 Extraction:
remcosnov24.duckdns.org:4576
Dropper Extraction:
http://91.202.233.169/Tak/Reg/Marz/DRG/RTC/AD/dll.txt
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.
No further information available
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