MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1922697d087e317f6324f8bf2d43d8ac8754e2d02a78f0679f7aeba2c95821f6. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1922697d087e317f6324f8bf2d43d8ac8754e2d02a78f0679f7aeba2c95821f6
SHA3-384 hash: 0c6e4079cbcbcb2e1659609d8a644cb4bf2ad4fcc1305d29aa879190ab9498e396bf508361687dd47197f3aa5b567438
SHA1 hash: 302cff9bf3c8022b1e398e0a61332dbd8419f033
MD5 hash: 5d45f3f4dd051f6a12882f8dfe6143f7
humanhash: blossom-bravo-ceiling-vegan
File name:sfdkjs0d9cv00s9f900f920f30sd090bcv09dg90s90g0dfg09g0d0g90dg9g8dg09g0d.hta
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:83'955 bytes
First seen:2025-11-04 10:15:51 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 768:AnHTiJrkWB+VcyKD8ycT4yd9FukZJoBKpD4Ocy:ynJoBVOH
Threatray 1'707 similar samples on MalwareBazaar
TLSH T1E683AF22F8E14174B655377C9C91BA67ACEC8F37AA226258FB0FD180CFA4517C171A39
Magika html
Reporter abuse_ch
Tags:hta RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
SE SE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Script.SNH-gen.96753321.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6909d2879942f1282ecbeab4
Tags:
obfuscate xtreme spawn
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/1922697d087e317f6324f8bf2d43d8ac8754e2d02a78f0679f7aeba2c95821f6
Verdict:
Malicious
File Type:
hta
First seen:
2025-11-04T02:34:00Z UTC
Last seen:
2025-11-06T01:14:00Z UTC
Hits:
~100
Detections:
Trojan-Downloader.JS.SLoad.sb Trojan.JS.SAgent.sb HEUR:Trojan.Script.Generic Trojan.Agentb.TCP.C&C PDM:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/1922697d087e317f6324f8bf2d43d8ac8754e2d02a78f0679f7aeba2c95821f6/results?tab=lookup
Result
Threat name:
Remcos, Caminho Loader
Create hunting rule
Detection:
malicious
Classification:
rans.phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1807645
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
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
Detected Remcos RAT
Found hidden mapped module (file has been removed from disk)
Found malware configuration
Found Tor onion address
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Remcos
Sigma detected: Suspicious MSHTA Child Process
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Tries to steal Mail credentials (via file registry)
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected Caminho Loader
Yara detected Powershell download and execute
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1807645 Sample: sfdkjs0d9cv00s9f900f920f30s... Startdate: 04/11/2025 Architecture: WINDOWS Score: 100 40 simpleoil.duckdns.org 2->40 42 ia601503.us.archive.org 2->42 44 archive.org 2->44 60 Suricata IDS alerts for network traffic 2->60 62 Found malware configuration 2->62 64 Malicious sample detected (through community Yara rule) 2->64 68 15 other signatures 2->68 9 mshta.exe 1 2->9         started        signatures3 66 Uses dynamic DNS services 40->66 process4 signatures5 78 Suspicious powershell command line found 9->78 12 powershell.exe 15 15 9->12         started        process6 dnsIp7 46 23.95.243.109, 49721, 80 AS-COLOCROSSINGUS United States 12->46 48 archive.org 207.241.224.2, 443, 49717 INTERNET-ARCHIVEUS United States 12->48 50 ia601503.us.archive.org 207.241.227.113, 443, 49718 INTERNET-ARCHIVEUS United States 12->50 80 Found Tor onion address 12->80 82 Writes to foreign memory regions 12->82 84 Injects a PE file into a foreign processes 12->84 86 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 12->86 16 CasPol.exe 4 3 12->16         started        21 conhost.exe 12->21         started        signatures8 process9 dnsIp10 38 simpleoil.duckdns.org 107.175.148.116, 14642, 49722, 49723 AS-COLOCROSSINGUS United States 16->38 32 C:\Users\user\AppData\Local\Temp\TH3CA0.tmp, MS-DOS 16->32 dropped 34 C:\Users\user\AppData\Local\Temp\TH3C70.tmp, MS-DOS 16->34 dropped 36 C:\Users\user\AppData\Local\Temp\TH3C11.tmp, PE32 16->36 dropped 52 Contains functionality to bypass UAC (CMSTPLUA) 16->52 54 Detected Remcos RAT 16->54 56 Contains functionalty to change the wallpaper 16->56 58 6 other signatures 16->58 23 RmClient.exe 1 16->23         started        26 RmClient.exe 1 16->26         started        28 RmClient.exe 14 16->28         started        30 RmClient.exe 16->30         started        file11 signatures12 process13 signatures14 70 Tries to steal Instant Messenger accounts or passwords 23->70 72 Tries to steal Mail credentials (via file / registry access) 23->72 74 Tries to harvest and steal browser information (history, passwords, etc) 26->74 76 Tries to steal Mail credentials (via file registry) 30->76
Score:
56%
Verdict:
Susipicious
File Type:
SCRIPT
Link:
https://malprob.io/report/1922697d087e317f6324f8bf2d43d8ac8754e2d02a78f0679f7aeba2c95821f6
Verdict:
inconclusive
YARA:
2 match(es)
Tags:
Html
Link:
https://app.malva.re/file/5d45f3f4dd051f6a12882f8dfe6143f7
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1922697d087e317f6324f8bf2d43d8ac8754e2d02a78f0679f7aeba2c95821f6/
Verdict:
Malicious
Threat:
Family.REMCOS
Link:
https://tip.neiki.dev/file/1922697d087e317f6324f8bf2d43d8ac8754e2d02a78f0679f7aeba2c95821f6
Threat name:
Script-JS.Downloader.RemcosRAT
Create hunting rule
Status:
Malicious
First seen:
2025-11-04 09:07:18 UTC
File Type:
Text (HTML)
Extracted files:
1
AV detection:
14 of 37 (37.84%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dergs7iipyyx6yze7c7s2q6yvsdvjywqfj4paz47plv2fskyeh3a._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
nirsoft
Create hunting rule
admintool_mailpassview
Create hunting rule
Similar samples:
3bfaeb5cdaaaccbfb6ebc5c4a15ac590376a873f767bef4b6ff147a2b106f958
RemcosRAT
4e3c3570d344cbd5cbe17694c8fcb740935539e2c8376ebb60f9fea6c6b30003
RemcosRAT
4f33d435a7f7be68655e42e6c49e09e79d86f568b07696002e8390dac1a6ae45
RemcosRAT
69a8fdb371c0db74309af631c4a8c5844db6afd759d3fbf5f4fea8afc6f13656
RemcosRAT
8090d733578327c6b42ba49b4dba0ac43fb8cbeffb0d565cbd6609b93e13dd5b
RemcosRAT
b72ad9f5170c18afe5788fff799541fa6e034702ebde25f35279ea39e5385a67
RemcosRAT
b970260bf264dbb9dd7aabe10af46d35af8f78930e0f676da450b16777ca9cd6
RemcosRAT
error
RemcosRAT
f076cb126c3bd25c0acc73ed92c4b56458d8db76668ce87373ade350170fc5fd
RemcosRAT
+ 1'697 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:godplease2 collection discovery execution rat
Link:
https://tria.ge/reports/251104-mavmfaa18c/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Checks computer location settings
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Detected Nirsoft tools
NirSoft MailPassView
NirSoft WebBrowserPassView
Remcos
Remcos family
Malware Config
C2 Extraction:
simpleoil.duckdns.org:14642
Dropper Extraction:
https://archive.org/download/optimized_msi_20251101/optimized_MSI.png
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1922697d087e/report/overview.html
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/1922697d087e317f6324f8bf2d43d8ac8754e2d02a78f0679f7aeba2c95821f6

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

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

Web download

RemcosRAT

HTML Application (hta) hta 1922697d087e317f6324f8bf2d43d8ac8754e2d02a78f0679f7aeba2c95821f6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3695643/
  
Delivery method
Distributed via web download

Comments