MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63460bd959db60a47de9dfbc64c58abd983af187b29d7732987928c56a83a2e1. 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 File information Comments

SHA256 hash: 63460bd959db60a47de9dfbc64c58abd983af187b29d7732987928c56a83a2e1
SHA3-384 hash: 3fdd1f4b6de47d97aa3bf37b51ec467697e30fe10cf536fc96db9623a63a997f8256146ed16ba146c0462d757f2539d6
SHA1 hash: 131f37687d5f92227dbf8db85537d8d588ba4c67
MD5 hash: 02db2924d9d28415909466fd83d98bfb
humanhash: pluto-idaho-sad-oranges
File name:na
Download: download sample
Signature RemcosRAT
File size:120'801 bytes
First seen:2024-10-14 07:55:46 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 96:Ea+M7+XoPsV9oPpF/4Ow5qouNREOX8MlV5BYoPItl8AT:Ea+Q+XoPsPoPX/4J54E3cqoPi9T
TLSH T15BC39EA5EA3848DCBBDD5DA3BEFC7BACB558170F5B0A1EA047073449CD1134E648182E
Magika txt
Reporter abuse_ch
Tags:hta RemcosRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
96.5%
Tags:
Powershell Gumen
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Payload URLs
URL
File name
http://192.3.220.40/330/verybestthingswesharedfornew.tIF
HTA File
Behaviour
BlacklistAPI detected
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
powershell
Result
Verdict:
MALICIOUS
Details
Base64 Encoded URL
Detected an ANSI or UNICODE http:// or https:// base64 encoded URL prefix.
Hidden Powershell
Detected a pivot to Powershell that utilizes commonly nefarious attributes such as '-windowstyle hidden'.
Result
Threat name:
Cobalt Strike
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Bypasses PowerShell execution policy
Detected Cobalt Strike Beacon
Found suspicious powershell code related to unpacking or dynamic code loading
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Obfuscated command line found
PowerShell case anomaly found
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: Potential PowerShell Obfuscation Via Reversed Commands
Sigma detected: Potentially Suspicious PowerShell Child Processes
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: PowerShell Base64 Encoded Invoke Keyword
Sigma detected: Suspicious MSHTA Child Process
Sigma detected: WScript or CScript Dropper
Suspicious command line found
Suspicious execution chain found
Suspicious powershell command line found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript starts Powershell (via cmd or directly)
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1533032 Sample: na.hta Startdate: 14/10/2024 Architecture: WINDOWS Score: 100 48 ia600102.us.archive.org 2->48 50 50.23.12.20.in-addr.arpa 2->50 52 15.164.165.52.in-addr.arpa 2->52 56 Malicious sample detected (through community Yara rule) 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 Yara detected Powershell download and execute 2->60 62 11 other signatures 2->62 11 mshta.exe 1 2->11         started        signatures3 process4 signatures5 80 Suspicious command line found 11->80 82 PowerShell case anomaly found 11->82 14 cmd.exe 1 11->14         started        process6 signatures7 84 Detected Cobalt Strike Beacon 14->84 86 Suspicious powershell command line found 14->86 88 Wscript starts Powershell (via cmd or directly) 14->88 90 PowerShell case anomaly found 14->90 17 powershell.exe 3 45 14->17         started        22 conhost.exe 14->22         started        process8 dnsIp9 46 192.3.220.40, 49704, 80 AS-COLOCROSSINGUS United States 17->46 40 C:\Users\...\verybestthingswesharedfornew.vbS, Unicode 17->40 dropped 42 C:\Users\user\AppData\...\0rfajt3l.cmdline, Unicode 17->42 dropped 64 Detected Cobalt Strike Beacon 17->64 66 Suspicious powershell command line found 17->66 68 Obfuscated command line found 17->68 70 2 other signatures 17->70 24 wscript.exe 1 17->24         started        27 csc.exe 3 17->27         started        file10 signatures11 process12 file13 72 Detected Cobalt Strike Beacon 24->72 74 Suspicious powershell command line found 24->74 76 Wscript starts Powershell (via cmd or directly) 24->76 78 3 other signatures 24->78 30 powershell.exe 7 24->30         started        44 C:\Users\user\AppData\Local\...\0rfajt3l.dll, PE32 27->44 dropped 33 cvtres.exe 1 27->33         started        signatures14 process15 signatures16 92 Detected Cobalt Strike Beacon 30->92 94 Suspicious powershell command line found 30->94 96 Obfuscated command line found 30->96 35 powershell.exe 15 16 30->35         started        38 conhost.exe 30->38         started        process17 dnsIp18 54 ia600102.us.archive.org 207.241.227.242, 443, 49705, 57947 INTERNET-ARCHIVEUS United States 35->54
Threat name:
Script-WScript.Trojan.Remcos
Status:
Malicious
First seen:
2024-10-08 10:12:33 UTC
File Type:
Text
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery execution
Behaviour
Modifies Internet Explorer settings
Modifies registry class
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
Blocklisted process makes network request
Command and Scripting Interpreter: PowerShell
Evasion via Device Credential Deployment
Malware Config
Dropper Extraction:
https://ia600102.us.archive.org/32/items/detah-note-v_202410/DetahNote_V.jpg%20
Please note that we are no longer able to provide a coverage score for Virus Total.

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 63460bd959db60a47de9dfbc64c58abd983af187b29d7732987928c56a83a2e1

(this sample)

  
Delivery method
Distributed via web download

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