Analysis
- max time kernel
40s - max time network
23s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/10/2026, 22:54
Static task
static1
Behavioral task
behavioral1
Sample
APInstaller.exe
Resource
win10v2004-20260911-en
6 signatures
40 seconds
Behavioral task
behavioral2
Sample
APInstaller.exe
Resource
win11ltsc2024-20260911-en
6 signatures
40 seconds
General
- Target APInstaller.exe
- Size 3.1MB
- Sample261016-2vrtlsew71
- SHA256 77523254643f079099b736f638810571eccc80d1c8a99c07f540c5f9e150ac1f
- MD5 bd338e35938e84f3bafdb9353f7998ba
- SHA1 9f6363b3de7ff9137142b348e0603ec298c73f68
- SHA512 6f330293b4880119c130e1f4cef9240b9b3bffb6d03cde8df91631e6882236efebba73eaee00c5b1f7caa24e61b7714d8b6c0f62dcbafc1178ed7ef024b95fa2
- SSDEEP 98304:KjKD2KH+1+ETJaKhCq32B+VNPlUxLROv:Km6rAETJaM35J
- TLSH T18DE50290B6D84A3AC79802F068691E04AF7E0FA27F13D2F5D470A9B64EDD70591062FF
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10
Malware Config
Signatures
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Loads dropped DLL 1 IoCs
pid Process 4352 APInstaller.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 APInstaller.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain APInstaller.exe - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language APInstaller.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4352 APInstaller.exe 4352 APInstaller.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4352 APInstaller.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\APInstaller.exe"C:\Users\Admin\AppData\Local\Temp\APInstaller.exe"1⤵
- Loads dropped DLL
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4352
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\ab91fe7e07d94691a60a6e854b32d009\SQLite.Interop.dll
- Size 1.4MB
- SHA256 70e48ef5c14766f3601c97451b47859fddcbe7f237e1c5200cea8e7a7609d809
- MD5 6f2fdecc48e7d72ca1eb7f17a97e59ad
- SHA1 fcbc8c4403e5c8194ee69158d7e70ee7dbd4c056
- SHA512 fea98a3d6fff1497551dc6583dd92798dcac764070a350fd381e856105a6411c94effd4b189b7a32608ff610422b8dbd6d93393c5da99ee66d4569d45191dc8b
- SSDEEP 24576:ns5ThI+vIjDEzn7tcBGtYnxLbdVlRdouD5RawYkGq78Yr4i9YE1tOvhefHXCvEsL:qlI+vIjE7mjOuKa8Riy+gvhaIn2+0c
- TLSH T1DB657C76FAC380A1F9C611B152FE6FB75C782205532858E793D02CA5A9201D3BA7F74E
- MD5 SHA1 SHA512 SSDEEP TLSH