Resubmissions
19/08/2026, 12:29
260819-pn445stgke818/08/2026, 11:18
260818-nefjrastct818/08/2026, 11:13
260818-nbqkjs1dkf8Analysis
- user interaction
yes - max time kernel
899s - max time network
862s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/08/2026, 11:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
47c491f9-18df-4f17-96f2-ed6bc4b56908-1770141120789.exe
Resource
win10v2004-20260513-en
26 signatures
900 seconds
Behavioral task
behavioral2
Sample
47c491f9-18df-4f17-96f2-ed6bc4b56908-1770141120789.exe
Resource
win11ltsc2024-20260709-en
2 signatures
900 seconds
General
- Target 47c491f9-18df-4f17-96f2-ed6bc4b56908-1770141120789.exe
- Size 8.1MB
- Sample260818-nbqkjs1dkf
- SHA256 cafa80fb9719d446656edd6ab9eb56b4dc7f9a5adae0e1dccb5832ae7ced1040
- MD5 5fd0df817b34d6ecdc087e3461c1334c
- SHA1 38af45140c3344e196c2eab92b70ebe67068cff7
- SHA512 afce1eb705a3356c973ccc63d4d6ef96b1a5fd551f5e7970c4a9ea048fd8dfa87876935235b84219bf5163c9e1401508f30dd2164b29dc9576366640811e4a6a
- SSDEEP 196608:0doJQ01XJKNop57ZBisLQLPH/M8xAwlCfa5TxymQIDG:0b0FJKk1BisLQLPH/MallCfRm3y
- TLSH T19586D1C7E3D8A99BC03654798901E1039EE2F4008325D3FBFBE6AD199A176E40E3DB55
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4760 WinSessionGuard.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5872 wrote to memory of 4760 5872 47c491f9-18df-4f17-96f2-ed6bc4b56908-1770141120789.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\47c491f9-18df-4f17-96f2-ed6bc4b56908-1770141120789.exe"C:\Users\Admin\AppData\Local\Temp\47c491f9-18df-4f17-96f2-ed6bc4b56908-1770141120789.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:5872 -
C:\Users\Admin\AppData\Local\Microsoft\Protect\WinSessionGuard.exe"C:\Users\Admin\AppData\Local\Microsoft\Protect\WinSessionGuard.exe" --self2⤵
- Executes dropped EXE
PID:4760
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:4816
-
C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵PID:2616
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Protect\WinSessionGuard.exe
- Size 8.1MB
- SHA256 cafa80fb9719d446656edd6ab9eb56b4dc7f9a5adae0e1dccb5832ae7ced1040
- MD5 5fd0df817b34d6ecdc087e3461c1334c
- SHA1 38af45140c3344e196c2eab92b70ebe67068cff7
- SHA512 afce1eb705a3356c973ccc63d4d6ef96b1a5fd551f5e7970c4a9ea048fd8dfa87876935235b84219bf5163c9e1401508f30dd2164b29dc9576366640811e4a6a
- SSDEEP 196608:0doJQ01XJKNop57ZBisLQLPH/M8xAwlCfa5TxymQIDG:0b0FJKk1BisLQLPH/MallCfRm3y
- TLSH T19586D1C7E3D8A99BC03654798901E1039EE2F4008325D3FBFBE6AD199A176E40E3DB55
- MD5 SHA1 SHA512 SSDEEP TLSH