MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1996936ec6493bce2c45d3d9b8d19f4879814afc6ab3c561c8013cbb9dd9e2cf. 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


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1996936ec6493bce2c45d3d9b8d19f4879814afc6ab3c561c8013cbb9dd9e2cf
SHA3-384 hash: aa52725f4d28819e6106dc1e9f4daa35e841aa598b7de5ba43fd7d160242199ba311a6c25d31a0c496f725ef0760378e
SHA1 hash: 5b8c4af2843c5559d345b1e9f2e47db6b7c37561
MD5 hash: 14bc26d2a35d68e89af0e27da11fb61f
humanhash: arizona-texas-diet-coffee
File name:task.vbs
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:960'920 bytes
First seen:2026-08-13 11:38:11 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 768:eAU87KPRzPmchxahA5W5MNXufXWZMJQyttlPaix4nvmPn+lDzqSEPkHDueujjm9o:1
TLSH T1951527F35DE6FC20645A3FD0811D98AA39BAB95841C3CB5609DD8CD814AF3A4D4BF8B1
Magika txt
Reporter abuse_ch
Tags:RAT RemcosRAT vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/80864/
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a7dacbc307f3017a895f7fe/reports/557b8095-01b3-4f6c-a6f2-238abf3adb74/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/1996936ec6493bce2c45d3d9b8d19f4879814afc6ab3c561c8013cbb9dd9e2cf
Verdict:
Malicious
File Type:
vbs
First seen:
2026-08-12T13:45:00Z UTC
Last seen:
2026-08-12T14:01:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/1996936ec6493bce2c45d3d9b8d19f4879814afc6ab3c561c8013cbb9dd9e2cf/results?tab=lookup
Result
Threat name:
Remcos, DarkTortilla
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1957428
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to register a low level keyboard hook
Contains functionalty to change the wallpaper
Creates processes via WMI
Detected large data written to user environment variables, potentially indicating payload staging for fileless execution
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Obfuscated command line found
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: Remcos
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Unusual module load detection (module proxying)
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 AntiVM3
Yara detected DarkTortilla Crypter
Yara detected MSIL Injector
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1957428 Sample: task.vbs Startdate: 13/08/2026 Architecture: WINDOWS Score: 100 30 www.consultarprocesosramajudicial.com.co 2->30 32 archivoscrosoft.com 2->32 34 pro.ip-api.com 2->34 54 Suricata IDS alerts for network traffic 2->54 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 13 other signatures 2->60 9 wscript.exe 1 2->9         started        signatures3 process4 signatures5 62 Wscript starts Powershell (via cmd or directly) 9->62 64 Obfuscated command line found 9->64 66 Bypasses PowerShell execution policy 9->66 68 4 other signatures 9->68 12 powershell.exe 14 15 9->12         started        process6 dnsIp7 40 archivoscrosoft.com 178.16.54.253, 49725, 80 OMEGATECH-ASSC Netherlands 12->40 72 Writes to foreign memory regions 12->72 74 Injects a PE file into a foreign processes 12->74 16 CasPol.exe 12->16         started        19 CasPol.exe 5 12->19         started        21 conhost.exe 12->21         started        signatures8 process9 signatures10 42 Contains functionality to bypass UAC (CMSTPLUA) 16->42 44 Contains functionalty to change the wallpaper 16->44 46 Contains functionality to register a low level keyboard hook 16->46 48 Unusual module load detection (module proxying) 16->48 50 Injects a PE file into a foreign processes 19->50 23 CasPol.exe 4 14 19->23         started        52 Installs a global keyboard hook 21->52 process11 dnsIp12 36 www.consultarprocesosramajudicial.com.co 2.24.193.4, 2466, 49729 AS-HOSTINGERCY United States 23->36 38 pro.ip-api.com 38.91.101.241, 443, 49733 AS-GLOBALTELEHOST-GTHostUS United States 23->38 28 C:\ProgramData\remco2\logs.dat, data 23->28 dropped 70 Installs a global keyboard hook 23->70 file13 signatures14
Score:
92%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/1996936ec6493bce2c45d3d9b8d19f4879814afc6ab3c561c8013cbb9dd9e2cf
Verdict:
Malware
YARA:
1 match(es)
Tags:
T1059.005 VBScript Wscript.Shell
Link:
https://app.malva.re/file/14bc26d2a35d68e89af0e27da11fb61f
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1996936ec6493bce2c45d3d9b8d19f4879814afc6ab3c561c8013cbb9dd9e2cf/
Threat name:
Win32.Trojan.Yomal
Create hunting rule
Status:
Malicious
First seen:
2026-08-13 01:20:20 UTC
File Type:
Text (VBA)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dgljg3wgje544lcf2pm3rum7jb4ycsx4nkz4kyoiae6lxhoz4lhq._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery execution
Link:
https://tria.ge/reports/260813-nr4r4sgl2z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Executes a VBScript file via the Windows Script Host.
Suspicious use of SetThreadContext
Command and Scripting Interpreter: PowerShell
.NET Reactor proctector
Badlisted process makes network request
Process spawned unexpected child process
Malware Config
Dropper Extraction:
http://archivoscrosoft.com/MSI.png
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/1996936ec6493bce2c45d3d9b8d19f4879814afc6ab3c561c8013cbb9dd9e2cf

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:detect_tiny_vbs
Create hunting rule
Author:daniyyell
Description:Detects tiny VBS delivery technique

File information

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

Web download

RemcosRAT

Visual Basic Script (vbs) vbs 1996936ec6493bce2c45d3d9b8d19f4879814afc6ab3c561c8013cbb9dd9e2cf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3609414/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/80864/

Comments