Analysis
- max time kernel
94s - max time network
96s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
09/10/2024, 00:49
General
- Target $PLUGINSDIR/SkinH.dll
- Size 84KB
- Sample241009-a6rjfazamd
- SHA256 6504e515cbcf89cb98fd9f1a310125bfdf93e1f6a6bf0c64c0229e5670cac9b1
Score
5/10
Malware Config
Signatures
- UPX packed file 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SkinH.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SkinH.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 848 -s 6443⤵
- Program crash
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 848 -ip 8481⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
memory/848-0-0x0000000010000000-0x000000001003C000-memory.dmp
memory/848-1-0x0000000010009000-0x000000001000A000-memory.dmp
memory/848-2-0x0000000010000000-0x000000001003C000-memory.dmp
memory/848-4-0x0000000010000000-0x000000001003C000-memory.dmp
memory/848-3-0x0000000010000000-0x000000001003C000-memory.dmp
memory/848-5-0x0000000010000000-0x000000001003C000-memory.dmp