Analysis
- max time kernel
147s - max time network
104s - platform
windows11-21h2_x64 - resource
win11-20250619-en - resource tags
arch:x64arch:x86image:win11-20250619-enlocale:en-usos:windows11-21h2-x64system - submitted
11/09/2025, 15:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
updater.exe
Resource
win10v2004-20250619-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
updater.exe
Resource
win11-20250619-en
4 signatures
150 seconds
General
- Target updater.exe
- Size 1.5MB
- Sample250911-s7xe7avtev
- SHA256 f2ff4cbcd6d015af20e4e858b0f216c077ec6d146d3b2e0cbe68b56b3db7a0be
- MD5 82c7d087f69e5594489ea1be1755e829
- SHA1 8e8a76205809bdbf17b0760a001a5aa1a2ac9e74
- SHA512 c27c937cec8576988e51557cf57f2b4eb3720d8a955e11466d92d9de6d42727a7b6c259275827f0d464bf3aeb6941eae1182e901786b507d8f7c07c7b23c0b6d
- SSDEEP 24576:LDqkZ/veWAwoVWmJpkOegzQ0x4T9rNV6J:LDqS/Tyl8gzQ0x4TBk
- MD5 SHA1 SHA512 SSDEEP
Score
5/10
Malware Config
Signatures
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2580 set thread context of 5544 2580 updater.exe 78 - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 5544 bfsvc.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5544 bfsvc.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2580 wrote to memory of 5544 2580 updater.exe 78 PID 2580 wrote to memory of 5544 2580 updater.exe 78 PID 2580 wrote to memory of 5544 2580 updater.exe 78 PID 2580 wrote to memory of 5544 2580 updater.exe 78
Processes
-
C:\Users\Admin\AppData\Local\Temp\updater.exe"C:\Users\Admin\AppData\Local\Temp\updater.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2580 -
C:\Windows\bfsvc.exeC:\Windows\bfsvc.exe2⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5544
-