Analysis
- max time kernel
150s - max time network
146s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/08/2026, 06:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
delta.exe
Resource
win10v2004-20260513-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
delta.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target delta.exe
- Size 95KB
- Sample260816-g7lg5sstdx
- SHA256 8cee3e99c37c09beb675afa0bfa9eea1636a7ee63898f8b089d6b2d784ffae52
- MD5 00b2eadcb5146311007911345c685068
- SHA1 6d4fe0cce5e107014532a31ee3fcb6f62995ab55
- SHA512 8786e58ed5dae8ae35eec2c362645012f0d164fa1e6a81eecd2dd5c888b92df7270bc22ad87b3003098e77c7d91695f7804be4ce9926787adbc051ef8fa6b4aa
- SSDEEP 1536:QRqJ/faUJIFyPq55BFdkErI75DQa3qy4p4yIR/kkisEB5w:X8IDs
- TLSH T1FDA37322768C1136C14B41B61BD76AF0A733409BF31150D59CBDC12CAB76AB4EB2B7DA
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
Malware Config
Signatures
- Modifies registry class 2 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\NotificationData\0D83063EA3B8FCF5 = 0100000000000002 explorer.exe Key created \REGISTRY\USER\S-1-5-21-552508041-2681165170-3229858294-1000_Classes\NotificationData explorer.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4132 delta.exe 4132 delta.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 752 explorer.exe - Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeShutdownPrivilege 752 explorer.exe Token: SeCreatePagefilePrivilege 752 explorer.exe Token: SeShutdownPrivilege 752 explorer.exe Token: SeCreatePagefilePrivilege 752 explorer.exe Token: SeShutdownPrivilege 752 explorer.exe Token: SeCreatePagefilePrivilege 752 explorer.exe Token: SeShutdownPrivilege 752 explorer.exe Token: SeCreatePagefilePrivilege 752 explorer.exe Token: SeShutdownPrivilege 752 explorer.exe Token: SeCreatePagefilePrivilege 752 explorer.exe Token: SeShutdownPrivilege 752 explorer.exe Token: SeCreatePagefilePrivilege 752 explorer.exe Token: SeShutdownPrivilege 752 explorer.exe Token: SeCreatePagefilePrivilege 752 explorer.exe Token: SeShutdownPrivilege 752 explorer.exe Token: SeCreatePagefilePrivilege 752 explorer.exe Token: SeShutdownPrivilege 752 explorer.exe Token: SeCreatePagefilePrivilege 752 explorer.exe Token: SeShutdownPrivilege 752 explorer.exe Token: SeCreatePagefilePrivilege 752 explorer.exe Token: SeShutdownPrivilege 752 explorer.exe Token: SeCreatePagefilePrivilege 752 explorer.exe Token: SeShutdownPrivilege 752 explorer.exe Token: SeCreatePagefilePrivilege 752 explorer.exe Token: SeShutdownPrivilege 752 explorer.exe Token: SeCreatePagefilePrivilege 752 explorer.exe Token: SeShutdownPrivilege 752 explorer.exe Token: SeCreatePagefilePrivilege 752 explorer.exe Token: SeShutdownPrivilege 752 explorer.exe Token: SeCreatePagefilePrivilege 752 explorer.exe Token: SeShutdownPrivilege 752 explorer.exe Token: SeCreatePagefilePrivilege 752 explorer.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4132 wrote to memory of 752 4132 delta.exe 81 PID 4132 wrote to memory of 752 4132 delta.exe 81 PID 4132 wrote to memory of 752 4132 delta.exe 81
Processes
-
C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:752 -
C:\Users\Admin\AppData\Local\Temp\delta.exe"C:\Users\Admin\AppData\Local\Temp\delta.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4132
-