🤲🏼 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 c810783c33ea20a83b3b7ae31d5cf5fd0463e6770019bbc8459f3f061e3e047d. 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: c810783c33ea20a83b3b7ae31d5cf5fd0463e6770019bbc8459f3f061e3e047d
SHA3-384 hash: 5af90237127a7933f1c862519c0f258609ff79516b6a4d7b055f1babc7900a504082a878fa0b6feb1252a8df6c045724
SHA1 hash: 58798e48dcd2c7c54fa90f94bb37efa8ec2927c9
MD5 hash: 1d8009e8d114eca335dce65b804d30cb
humanhash: sodium-spaghetti-nineteen-robert
File name:Skaldyrsalatens.vbs
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:18'361 bytes
First seen:2026-09-11 05:39:54 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 384:vXQwQPpHzx4ohaqxaVpG4fESk2aVdsQ7+ZMGEuXIXp8rfj:vQwQBTiohafVpGFSiy8g2udv
TLSH T1D782E69B8DA92568C44725F7DC0E1D3A8CE0209AD1170431EE7DF7690E41F8CE7AD9EA
Magika vba
Reporter abuse_ch
Tags:RemcosRAT vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/85051/
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6aa3944a275e58d4e2ad96e7/reports/79043494-ba73-403f-9b35-f5a547a6f7e0/overview
Verdict:
Suspicious
Labled as:
VBS/Agent.CJZ2
Link:
https://www.hybrid-analysis.com/sample/c810783c33ea20a83b3b7ae31d5cf5fd0463e6770019bbc8459f3f061e3e047d
Verdict:
Malicious
File Type:
vbs
First seen:
2026-09-10T18:55:00Z UTC
Last seen:
2026-09-11T02:20:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/c810783c33ea20a83b3b7ae31d5cf5fd0463e6770019bbc8459f3f061e3e047d/results?tab=lookup
Result
Threat name:
Remcos, GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1971780
Signature
C2 URLs / IPs found in malware configuration
Detected Remcos RAT
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Obfuscated command line found
Sigma detected: Remcos
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Unusual module load detection (module proxying)
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
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1971780 Sample: Skaldyrsalatens.vbs Startdate: 11/09/2026 Architecture: WINDOWS Score: 100 42 geoplugin.net 2->42 44 drive.usercontent.google.com 2->44 46 drive.google.com 2->46 62 Suricata IDS alerts for network traffic 2->62 64 Found malware configuration 2->64 66 Malicious sample detected (through community Yara rule) 2->66 68 6 other signatures 2->68 10 wscript.exe 1 2->10         started        13 svchost.exe 1 1 2->13         started        signatures3 process4 dnsIp5 76 VBScript performs obfuscated calls to suspicious functions 10->76 78 Wscript starts Powershell (via cmd or directly) 10->78 80 Obfuscated command line found 10->80 82 3 other signatures 10->82 16 cmd.exe 1 10->16         started        56 127.0.0.1 unknown unknown 13->56 signatures6 process7 signatures8 58 Wscript starts Powershell (via cmd or directly) 16->58 19 powershell.exe 1 18 16->19         started        23 conhost.exe 16->23         started        25 cmd.exe 1 16->25         started        process9 dnsIp10 48 drive.usercontent.google.com 142.250.190.225, 443, 49700, 49715 GOOGLE-GoogleLLCUS United States 19->48 50 drive.google.com 142.251.211.174, 443, 49699, 49714 GOOGLE-GoogleLLCUS United States 19->50 70 Writes to foreign memory regions 19->70 72 Found suspicious powershell code related to unpacking or dynamic code loading 19->72 74 Switches to a custom stack to bypass stack traces 19->74 27 backgroundTaskHost.exe 4 6 19->27         started        31 backgroundTaskHost.exe 19->31         started        signatures11 process12 dnsIp13 52 130.12.182.211, 2404, 49716, 49718 VPSDEDICATED-ASUS Slovenia 27->52 54 geoplugin.net 178.237.33.50, 49719, 80 ATOM86-ASATOM86NL Netherlands 27->54 84 Detected Remcos RAT 27->84 86 Maps a DLL or memory area into another process 27->86 33 backgroundTaskHost.exe 13 27->33         started        36 backgroundTaskHost.exe 1 27->36         started        38 backgroundTaskHost.exe 1 27->38         started        40 backgroundTaskHost.exe 27->40         started        88 Unusual module load detection (module proxying) 31->88 signatures14 process15 signatures16 60 Tries to harvest and steal browser information (history, passwords, etc) 33->60
Score:
92%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/c810783c33ea20a83b3b7ae31d5cf5fd0463e6770019bbc8459f3f061e3e047d
Verdict:
Malware
YARA:
1 match(es)
Tags:
COM Behavior Trace DeObfuscated Obfuscated SOS: 0.30 T1027 T1059.005 VBScript WScript.Shell
Link:
https://app.malva.re/file/1d8009e8d114eca335dce65b804d30cb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c810783c33ea20a83b3b7ae31d5cf5fd0463e6770019bbc8459f3f061e3e047d/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zaihqpbt5iqkqoz3plrr2xhv7ucghztxaam3xscft47qmhr6ar6q._file
Verdict:
malicious
Label(s):
Remcos
Create hunting rule
Link:
https://reports.threatray.com/9f798a21-04fc-4a79-ab4d-f1e08f5fe7ae
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/260911-gc194sstdt/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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 NtSetInformationThreadHideFromDebugger
Contacts third-party web service commonly abused for C2
Checks computer location settings
Badlisted process makes network request
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/c810783c33ea20a83b3b7ae31d5cf5fd0463e6770019bbc8459f3f061e3e047d

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_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/85051/

Comments