MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 475d2dbf21ce1c593b5afc54ae5dbeac178f4d39de84be0fa3499f45078a3f3f. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 475d2dbf21ce1c593b5afc54ae5dbeac178f4d39de84be0fa3499f45078a3f3f
SHA3-384 hash: 85035329136dc5f8b24e728462793f99e1b8767dfd947149aa5f14067a8318fceaa8785477b494cd45216bb897f4057a
SHA1 hash: 1a268e48475c35e48b273f7bee70ea4337e0de45
MD5 hash: 852ff9407aae6f2ef4fc6c61c8b6a815
humanhash: carpet-cola-april-rugby
File name:hhu.hta
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:15'059 bytes
First seen:2025-04-09 13:54:26 UTC
Last seen:2025-04-13 08:50:38 UTC
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 48:3VKxhhA2xhFSYrmFy9zpqnN0NptcHG8xhG9PG:lAAEXrmFfSNptcHE9+
TLSH T10D6221825CE1FD0D970389606ECEC9E68E1D9B0DB190AAD278AC25A4571D729C4C91EB
Magika html
Reporter Anonymous
Tags:104-168-7-18 hta RemcosRAT salsita-link

Intelligence

File Origin
# of uploads :
4
# of downloads :
100
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f67f5b71beff15dcce3950
Tags:
autoit emotet
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Link:
https://app.docguard.net/475d2dbf21ce1c593b5afc54ae5dbeac178f4d39de84be0fa3499f45078a3f3f/results/dashboard
Payload URLs
URL
File name
http://104.168.7.18/701/csrss.exe
HTA File
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Labled as:
VBS.Asthma.2.F57549AD
Link:
https://www.hybrid-analysis.com/sample/475d2dbf21ce1c593b5afc54ae5dbeac178f4d39de84be0fa3499f45078a3f3f
Result
Threat name:
Cobalt Strike
Create hunting rule
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1660909
Signature
Binary is likely a compiled AutoIt script file
Detected Cobalt Strike Beacon
Drops PE files with benign system names
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PowerShell case anomaly found
Powershell drops PE file
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Suspicious MSHTA Child Process
Sigma detected: System File Execution Location Anomaly
Suricata IDS alerts for network traffic
Suspicious command line found
Suspicious powershell command line found
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1660909 Sample: hhu.hta Startdate: 09/04/2025 Architecture: WINDOWS Score: 100 45 Suricata IDS alerts for network traffic 2->45 47 Multi AV Scanner detection for dropped file 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 7 other signatures 2->51 9 mshta.exe 1 2->9         started        12 svchost.exe 1 1 2->12         started        process3 dnsIp4 59 Suspicious command line found 9->59 61 PowerShell case anomaly found 9->61 15 cmd.exe 1 9->15         started        43 127.0.0.1 unknown unknown 12->43 signatures5 process6 signatures7 67 Detected Cobalt Strike Beacon 15->67 69 Suspicious powershell command line found 15->69 71 PowerShell case anomaly found 15->71 18 powershell.exe 44 15->18         started        23 conhost.exe 15->23         started        process8 dnsIp9 41 104.168.7.18, 49683, 80 AS-COLOCROSSINGUS United States 18->41 33 C:\Users\user\AppData\Roaming\csrss.exe, PE32 18->33 dropped 35 C:\Users\user\AppData\Local\...\csrss[1].exe, PE32 18->35 dropped 37 C:\Users\user\AppData\...\5yysbqce.cmdline, Unicode 18->37 dropped 53 Drops PE files with benign system names 18->53 55 Loading BitLocker PowerShell Module 18->55 57 Powershell drops PE file 18->57 25 csrss.exe 18->25         started        28 csc.exe 3 18->28         started        file10 signatures11 process12 file13 63 Multi AV Scanner detection for dropped file 25->63 65 Binary is likely a compiled AutoIt script file 25->65 39 C:\Users\user\AppData\Local\...\5yysbqce.dll, PE32 28->39 dropped 31 cvtres.exe 1 28->31         started        signatures14 process15
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/475d2dbf21ce1c593b5afc54ae5dbeac178f4d39de84be0fa3499f45078a3f3f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/475d2dbf21ce1c593b5afc54ae5dbeac178f4d39de84be0fa3499f45078a3f3f/
Threat name:
Script-WScript.Trojan.Asthma
Create hunting rule
Status:
Malicious
First seen:
2025-04-09 13:55:11 UTC
File Type:
Text (HTML)
Extracted files:
1
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i5os3pzbzyofso227rkk4xn6vqly6tjz32cl4d5djgpukb4kh47q._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion discovery execution
Link:
https://tria.ge/reports/250409-q74s6asmv4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
AutoIT Executable
Checks computer location settings
Executes dropped EXE
Blocklisted process makes network request
Downloads MZ/PE file
Evasion via Device Credential Deployment
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/475d2dbf21ce1c593b5afc54ae5dbeac178f4d39de84be0fa3499f45078a3f3f

File information

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

  
Delivery method
Other

Comments