Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 07:31
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
0da1124e2c8cd493ed0e630d7d35ad79b0293e559622688641451caf3e6d6b98.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
0da1124e2c8cd493ed0e630d7d35ad79b0293e559622688641451caf3e6d6b98.exe
Resource
win11ltsc2024-20260911-en
9 signatures
150 seconds
General
- Target 0da1124e2c8cd493ed0e630d7d35ad79b0293e559622688641451caf3e6d6b98.exe
- Size 768KB
- Sample261102-jckcpsfz6v
- SHA256 0da1124e2c8cd493ed0e630d7d35ad79b0293e559622688641451caf3e6d6b98
- MD5 22522f6f3ca7ce2860b789b598dc54a4
- SHA1 15779675cf55c9ef9c421c3d2825a9d152c0af37
- SHA512 cfb22813ced090d69bdf2b1d90fc2a7d3725beb9b4e47810700dd319e5e2970c54687417e4c78550c87db0520ab9e9d2c4ac6449bdd9b6f07a3526e16b9336cf
- SSDEEP 12288:eOrGfwO7ELmx24Ub7mihVNNDLafQJTZByeJhVcnR:ZrGf37Omxm3m8VDDLafgdweJ7cR
- TLSH T17CF49E02B2D690F3C605143005EA673BEA76BA5A0B16CFCB9754DE6A1F361A0ED37335
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
Malware Config
Signatures
- Sets service image path in registry 3 TTPs 1 IoCs
This determines the executable launched when a service starts. It can be used to establish persistence.
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\aMLKgQbNapQziDhrefjcQOPc\ImagePath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\aMLKgQbNapQziDhrefjcQOPc" Kda.exe - Executes dropped EXE 1 IoCs
pid Process 4148 Kda.exe -
resource yara_rule behavioral2/memory/4148-5-0x0000000140000000-0x000000014002B000-memory.dmp upx behavioral2/files/0x000600000001b846-4.dat upx behavioral2/memory/4148-8-0x0000000140000000-0x000000014002B000-memory.dmp upx - Program crash 1 IoCs
pid pid_target Process procid_target 4556 2960 WerFault.exe 87 - 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 0da1124e2c8cd493ed0e630d7d35ad79b0293e559622688641451caf3e6d6b98.exe - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 4148 Kda.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeLoadDriverPrivilege 4148 Kda.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2960 0da1124e2c8cd493ed0e630d7d35ad79b0293e559622688641451caf3e6d6b98.exe 2960 0da1124e2c8cd493ed0e630d7d35ad79b0293e559622688641451caf3e6d6b98.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2960 wrote to memory of 4148 2960 0da1124e2c8cd493ed0e630d7d35ad79b0293e559622688641451caf3e6d6b98.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\0da1124e2c8cd493ed0e630d7d35ad79b0293e559622688641451caf3e6d6b98.exe"C:\Users\Admin\AppData\Local\Temp\0da1124e2c8cd493ed0e630d7d35ad79b0293e559622688641451caf3e6d6b98.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2960 -
C:\Kda.exeC:\Kda.exe C:\DreamDrv.sys2⤵
- Sets service image path in registry
- Executes dropped EXE
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:4148
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2960 -s 6522⤵
- Program crash
PID:4556
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2960 -ip 29601⤵PID:5300
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
- Path C:\Kda.exe
- Size 56KB
- SHA256 c98dd93a248ee1bcc3c5019686176278e9b73e3c308530a08c72e1481e74aaf0
- MD5 5f054db0775c7bd40035a645e87674ea
- SHA1 55485f9c3fd29ce7b619f6f8d661691cbb4dc895
- SHA512 df67bc6306075aac779301b4a42172f2959631929e6188dc71ec21aaa22f5e174ef4e846ea8f0328f9d98a77c25c77d962cc1e468d02bd38d2ec9aae4de81b48
- SSDEEP 1536:usiwFPQo1W0GerOICbzO1Jhs6+yCU69A82F7eJeW6j2Q/b:uWQuWar+bK7hs6+yCUkAHiFm2Q/
- TLSH T1F743E1E397A3B2F8C54624BFA61F41CA3B752DA69BE6C74EA02C25F7AC60474121DD00
- MD5 SHA1 SHA512 SSDEEP TLSH