MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df4bce7a8c51de8213f720d59a5d07b54b954f65d468475a7af4cfabb5c85854. 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: 14


Intelligence 14 IOCs YARA File information Comments

SHA256 hash: df4bce7a8c51de8213f720d59a5d07b54b954f65d468475a7af4cfabb5c85854
SHA3-384 hash: 0c50c59a13949065f2b0868318ea717fb44a38f235621bfd9d037f62736fb2a2c67b3b9381be00f345cbb4fdff1277a9
SHA1 hash: cd5a09637e5da43512c4883f9cb0e9bd4e909793
MD5 hash: 5ee532c0c3523ab2e83b59aa1e777c45
humanhash: october-indigo-golf-nine
File name:milkmaidproductsareveryniceforentiretimetogivemebest.hta
Download: download sample
Signature RemcosRAT
File size:14'139 bytes
First seen:2025-03-20 13:33:30 UTC
Last seen:2025-03-24 01:07:11 UTC
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 96:q7XyJZoE3oyJZoECbL0AO7fxzV1a64yJZoEm8+:iaajaaPbY97p51Eaaf
Threatray 987 similar samples on MalwareBazaar
TLSH T133525400AC63FE78875392C42EDD8CE7052D5F8E9964BA1E745C9A89FFD220294D40AD
Magika html
Reporter abuse_ch
Tags:hta RemcosRAT

Intelligence


File Origin
# of uploads :
2
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
99.1%
Tags:
obfuscate shell sage
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Payload URLs
URL
File name
http://144.91.127.5/xampp/milkmist/veryniceandgoodsweetmilkymistwhichtastty.png
HTA File
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
powershell
Result
Verdict:
MALICIOUS
Details
Base64 Encoded URL
Detected an ANSI or UNICODE http:// or https:// base64 encoded URL prefix.
Result
Threat name:
Cobalt Strike, Remcos
Detection:
malicious
Classification:
rans.phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Connects to a pastebin service (likely for C&C)
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to inject code into remote processes
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 Cobalt Strike Beacon
Detected Remcos RAT
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
PowerShell case anomaly found
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Potentially Suspicious PowerShell Child Processes
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Remcos
Sigma detected: Suspicious MSHTA Child Process
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious command line found
Suspicious execution chain found
Suspicious powershell command line found
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)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected Powershell decode and execute
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1644364 Sample: milkmaidproductsareverynice... Startdate: 20/03/2025 Architecture: WINDOWS Score: 100 61 dpaste.com 2->61 63 webapp-837091.pythonanywhere.com 2->63 65 2 other IPs or domains 2->65 85 Suricata IDS alerts for network traffic 2->85 87 Found malware configuration 2->87 89 Malicious sample detected (through community Yara rule) 2->89 93 16 other signatures 2->93 12 mshta.exe 1 2->12         started        15 svchost.exe 1 1 2->15         started        signatures3 91 Connects to a pastebin service (likely for C&C) 61->91 process4 dnsIp5 109 Suspicious command line found 12->109 111 PowerShell case anomaly found 12->111 18 cmd.exe 1 12->18         started        75 127.0.0.1 unknown unknown 15->75 signatures6 process7 signatures8 77 Detected Cobalt Strike Beacon 18->77 79 Suspicious powershell command line found 18->79 81 Wscript starts Powershell (via cmd or directly) 18->81 83 PowerShell case anomaly found 18->83 21 powershell.exe 3 45 18->21         started        26 conhost.exe 18->26         started        process9 dnsIp10 69 144.91.127.5, 49716, 49722, 80 CONTABODE Germany 21->69 55 veryniceandgoodswe...ymistwhichtastt.vbs, data 21->55 dropped 57 C:\Users\user\AppData\...\iqsgq35f.cmdline, Unicode 21->57 dropped 99 Loading BitLocker PowerShell Module 21->99 28 wscript.exe 1 21->28         started        31 csc.exe 3 21->31         started        file11 signatures12 process13 file14 113 Detected Cobalt Strike Beacon 28->113 115 Suspicious powershell command line found 28->115 117 Wscript starts Powershell (via cmd or directly) 28->117 119 2 other signatures 28->119 34 powershell.exe 15 15 28->34         started        59 C:\Users\user\AppData\Local\...\iqsgq35f.dll, PE32 31->59 dropped 38 cvtres.exe 1 31->38         started        signatures15 process16 dnsIp17 67 webapp-837091.pythonanywhere.com 35.173.69.207, 443, 49724 AMAZON-AESUS United States 34->67 95 Writes to foreign memory regions 34->95 97 Injects a PE file into a foreign processes 34->97 40 CasPol.exe 4 13 34->40         started        44 conhost.exe 34->44         started        signatures18 process19 dnsIp20 71 newstartofthisyearforrichmillionairegoodfordream.ydns.eu 192.3.232.40, 14645, 49725, 49726 AS-COLOCROSSINGUS United States 40->71 73 geoplugin.net 178.237.33.50, 49727, 80 ATOM86-ASATOM86NL Netherlands 40->73 101 Contains functionality to bypass UAC (CMSTPLUA) 40->101 103 Detected Remcos RAT 40->103 105 Contains functionalty to change the wallpaper 40->105 107 6 other signatures 40->107 46 recover.exe 40->46         started        49 recover.exe 40->49         started        51 recover.exe 40->51         started        53 recover.exe 40->53         started        signatures21 process22 signatures23 121 Tries to steal Mail credentials (via file registry) 46->121 123 Tries to harvest and steal browser information (history, passwords, etc) 46->123 125 Tries to steal Instant Messenger accounts or passwords 49->125 127 Tries to steal Mail credentials (via file / registry access) 49->127
Threat name:
Script-WScript.Trojan.Remcos
Status:
Malicious
First seen:
2025-03-19 14:54:38 UTC
File Type:
Text (HTML)
Extracted files:
1
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:remcos botnet:zyn3939 collection defense_evasion discovery execution rat
Behaviour
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
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
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Blocklisted process makes network request
Evasion via Device Credential Deployment
Detected Nirsoft tools
NirSoft MailPassView
NirSoft WebBrowserPassView
Remcos
Remcos family
Malware Config
C2 Extraction:
newstartofthisyearforrichmillionairegoodfordream.ydns.eu:14645
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 df4bce7a8c51de8213f720d59a5d07b54b954f65d468475a7af4cfabb5c85854

(this sample)

  
Delivery method
Distributed via web download

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