MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e90c2dbd570b31b0052c55bd5cf38caeaf2fc06afa9bd8660f40c9733008c758. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e90c2dbd570b31b0052c55bd5cf38caeaf2fc06afa9bd8660f40c9733008c758
SHA3-384 hash: c44ba54c114d813433e5a6736dac7f305f357fff40f8ad9f2cfaf1b4b72d59fcc3b86096e7d53aedb663c31227883ae1
SHA1 hash: bb20d84bab380cb91994ba992efb0e0bde1b449d
MD5 hash: 1394d12c31bc521c545924b22e706496
humanhash: oscar-four-william-gee
File name:22bd335e94be5316825252525252525252523GGa1dX3rXsr2Ny5ziLC2ojnzGyEa8uuh7yy6.hta
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:84'558 bytes
First seen:2025-10-08 06:29:56 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 384:RJHLxG7Lb1EyharoBK2JlVzOSgePzcxk2hcy:7giyWoBK4jjWcy
TLSH T15583DD141229F6815C67EB2F8239FE8B9454983BD94C0601FDBF47DF8B1BE2526036E6
Magika html
Reporter abuse_ch
Tags:hta RAT RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
Origin country :
SE SE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e4df2c7f305fa2545d36f3
Tags:
obfuscate xtreme spawn
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Link:
https://app.docguard.net/e90c2dbd570b31b0052c55bd5cf38caeaf2fc06afa9bd8660f40c9733008c758/results/dashboard
Payload URLs
URL
File name
http://ixti.net/development/javascript/2011/11/11/hemimorphite-enPaoladePaola-of-utf8-in-browser-with-js.html
HTA File
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Labled as:
BZC.UGZ.Boxter.261
Link:
https://www.hybrid-analysis.com/sample/e90c2dbd570b31b0052c55bd5cf38caeaf2fc06afa9bd8660f40c9733008c758
Verdict:
Malicious
File Type:
hta
First seen:
2025-10-07T04:46:00Z UTC
Last seen:
2025-10-08T10:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e90c2dbd570b31b0052c55bd5cf38caeaf2fc06afa9bd8660f40c9733008c758/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1791157
Signature
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Suspicious MSHTA Child Process
Suspicious powershell command line found
Yara detected AntiVM3
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Download SVG
Score:
76%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/e90c2dbd570b31b0052c55bd5cf38caeaf2fc06afa9bd8660f40c9733008c758
Verdict:
inconclusive
YARA:
2 match(es)
Tags:
Html
Link:
https://app.malva.re/file/1394d12c31bc521c545924b22e706496
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e90c2dbd570b31b0052c55bd5cf38caeaf2fc06afa9bd8660f40c9733008c758/
Verdict:
Malicious
Threat:
Family.REMCOS
Link:
https://tip.neiki.dev/file/e90c2dbd570b31b0052c55bd5cf38caeaf2fc06afa9bd8660f40c9733008c758
Threat name:
Document-HTML.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2025-10-07 09:36:45 UTC
File Type:
Text (HTML)
Extracted files:
1
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5egc3pkxbmy3abjmkw6vz44mv2xs7qdk7kn5qzqpidexgmaiy5ma._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery execution
Link:
https://tria.ge/reports/251008-g92xxaxlw6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Checks computer location settings
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Malware Config
Dropper Extraction:
http://198.23.177.201/img/optimized_MSI.png
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/e90c2dbd570b31b0052c55bd5cf38caeaf2fc06afa9bd8660f40c9733008c758

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.

Comments