Analysis
- max time kernel
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
12/10/2026, 14:04
Behavioral task
behavioral1
Sample
ddffcc.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
ddffcc.exe
Resource
win11ltsc2024-20260911-en
5 signatures
150 seconds
General
- Target ddffcc.exe
- Size 55KB
- Sample261012-rdq6msa18z
- SHA256 ff0511796c0ad0272f761423dd4c33851e3c6ef37aa8133e8c392b48c04539d8
- MD5 a0a9121243d6beffb6a0c5f72792d707
- SHA1 a496b8a37b479c8f5b3bfed6b6e03bb7e629fc63
- SHA512 9e61a1c139d8a8df8ca0ad7a5004684b350813cd39ef8c1d8ab06081fd956fe1e036675080c3d73612bfbf80ba4f9536e6f36cb5768570cd1bf275215cb3b7dc
- SSDEEP 1536:oF2sDnXNO5SiKlD7wsNMDIwXExI3pmim:JsDnE4LlD7wsNMD9XExI3pm
- TLSH T1F5432744BFEA4A05E2BD8F3468F659150A34AA63F532EB1F48D568DB13327C58C40FE6
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000\Software\Microsoft\Windows\CurrentVersion\Run\936e02547c59a0c112212a621331c068 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\ddffcc.exe\" .." ddffcc.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\936e02547c59a0c112212a621331c068 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\ddffcc.exe\" .." ddffcc.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 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 ddffcc.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain ddffcc.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 ddffcc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ddffcc.exe - Suspicious use of AdjustPrivilegeToken 37 IoCs
description pid Process Token: SeDebugPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe Token: 33 3360 ddffcc.exe Token: SeIncBasePriorityPrivilege 3360 ddffcc.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ddffcc.exe"C:\Users\Admin\AppData\Local\Temp\ddffcc.exe"1⤵
- 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 AdjustPrivilegeToken
PID:3360
-
C:\Users\Admin\AppData\Local\Temp\ddffcc.exe"C:\Users\Admin\AppData\Local\Temp\ddffcc.exe" ..1⤵
- System Location Discovery: System Language Discovery
PID:796