Analysis
- max time kernel
150s - max time network
114s - 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, 06:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6.exe
Resource
win10v2004-20260911-en
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6.exe
Resource
win11ltsc2024-20260911-en
8 signatures
150 seconds
General
- Target c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6.exe
- Size 1.1MB
- Sample261102-grflys1sd1
- SHA256 c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6
- MD5 5656ef1fe264aadc9eb57f1730d89914
- SHA1 9c3d24c4366b27bfd15a0a8d0c99d0e981c967c6
- SHA512 1445094ef30d664a526323f5484dd3e2ab67f09465fc41ac2f2d238d332f8f04f4e7eb2d2dc00835413cd844706f0374e45d538591bcd91370ecd72865c15c12
- SSDEEP 24576:B1OWrB3ettCIZNvn46PdEAeNUr9nBeJNDB:DR3OnCzIc
- TLSH T1B935DE1DAF8F4DFCF066867001115722A975387ECBE066AB524C37DA2DEA3D14BF9208
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\D: c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6.exe - Drops file in Program Files directory 1 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\atone\yuitzeiatz.dat c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\NotificationData explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-650287814-2715975232-1279715623-1000_Classes\NotificationData\0D83063EA3B8FCF5 = 0100000000000002 explorer.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 5792 explorer.exe - Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeShutdownPrivilege 5792 explorer.exe Token: SeCreatePagefilePrivilege 5792 explorer.exe Token: SeShutdownPrivilege 5792 explorer.exe Token: SeCreatePagefilePrivilege 5792 explorer.exe Token: SeShutdownPrivilege 5792 explorer.exe Token: SeCreatePagefilePrivilege 5792 explorer.exe Token: SeShutdownPrivilege 5792 explorer.exe Token: SeCreatePagefilePrivilege 5792 explorer.exe Token: SeShutdownPrivilege 5792 explorer.exe Token: SeCreatePagefilePrivilege 5792 explorer.exe Token: SeShutdownPrivilege 5792 explorer.exe Token: SeCreatePagefilePrivilege 5792 explorer.exe Token: SeShutdownPrivilege 5792 explorer.exe Token: SeCreatePagefilePrivilege 5792 explorer.exe Token: SeShutdownPrivilege 5792 explorer.exe Token: SeCreatePagefilePrivilege 5792 explorer.exe Token: SeShutdownPrivilege 5792 explorer.exe Token: SeCreatePagefilePrivilege 5792 explorer.exe Token: SeShutdownPrivilege 5792 explorer.exe Token: SeCreatePagefilePrivilege 5792 explorer.exe Token: SeShutdownPrivilege 5792 explorer.exe Token: SeCreatePagefilePrivilege 5792 explorer.exe Token: SeShutdownPrivilege 5792 explorer.exe Token: SeCreatePagefilePrivilege 5792 explorer.exe Token: SeShutdownPrivilege 5792 explorer.exe Token: SeCreatePagefilePrivilege 5792 explorer.exe Token: SeShutdownPrivilege 5792 explorer.exe Token: SeCreatePagefilePrivilege 5792 explorer.exe Token: SeShutdownPrivilege 5792 explorer.exe Token: SeCreatePagefilePrivilege 5792 explorer.exe Token: SeShutdownPrivilege 5792 explorer.exe Token: SeCreatePagefilePrivilege 5792 explorer.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2300 c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2300 wrote to memory of 5792 2300 c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6.exe 81 PID 2300 wrote to memory of 5792 2300 c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6.exe 81 PID 2300 wrote to memory of 5792 2300 c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6.exe 81
Processes
-
C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:5792 -
C:\Users\Admin\AppData\Local\Temp\c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6.exe"C:\Users\Admin\AppData\Local\Temp\c406cc4d733dffb52a0136b69a009ebc2c9842f6b066081beff780ce982e2cd6.exe"2⤵
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2300
-