Overview
overview
3Static
static
3Touhou PC9...nt.exe
windows7-x64
3Touhou PC9...nt.exe
windows10-2004-x64
3Touhou PC9...01.bat
windows7-x64
3Touhou PC9...01.bat
windows10-2004-x64
3Touhou PC9...1e.bat
windows7-x64
3Touhou PC9...1e.bat
windows10-2004-x64
3Touhou PC9...1j.bat
windows7-x64
3Touhou PC9...1j.bat
windows10-2004-x64
3Touhou PC9...2e.bat
windows7-x64
3Touhou PC9...2e.bat
windows10-2004-x64
3Touhou PC9...2j.bat
windows7-x64
3Touhou PC9...2j.bat
windows10-2004-x64
3Touhou PC9...3e.bat
windows7-x64
3Touhou PC9...3e.bat
windows10-2004-x64
3Touhou PC9...3j.bat
windows7-x64
3Touhou PC9...3j.bat
windows10-2004-x64
3Touhou PC9...4e.bat
windows7-x64
3Touhou PC9...4e.bat
windows10-2004-x64
3Touhou PC9...4j.bat
windows7-x64
3Touhou PC9...4j.bat
windows10-2004-x64
3Touhou PC9...5e.bat
windows7-x64
3Touhou PC9...5e.bat
windows10-2004-x64
3Touhou PC9...5j.bat
windows7-x64
3Touhou PC9...5j.bat
windows10-2004-x64
3Touhou PC9...er.bat
windows7-x64
1Touhou PC9...er.bat
windows10-2004-x64
1Analysis
-
max time kernel
92s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02/09/2024, 10:22
Static task
static1
Behavioral task
behavioral1
Sample
Touhou PC98 Collection/GAMES/np21nt.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Touhou PC98 Collection/GAMES/np21nt.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
Touhou PC98 Collection/GAMES/th01.bat
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
Touhou PC98 Collection/GAMES/th01.bat
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
Touhou PC98 Collection/GAMES/th01e.bat
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
Touhou PC98 Collection/GAMES/th01e.bat
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
Touhou PC98 Collection/GAMES/th01j.bat
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
Touhou PC98 Collection/GAMES/th01j.bat
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
Touhou PC98 Collection/GAMES/th02e.bat
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
Touhou PC98 Collection/GAMES/th02e.bat
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
Touhou PC98 Collection/GAMES/th02j.bat
Resource
win7-20240708-en
Behavioral task
behavioral12
Sample
Touhou PC98 Collection/GAMES/th02j.bat
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
Touhou PC98 Collection/GAMES/th03e.bat
Resource
win7-20240704-en
Behavioral task
behavioral14
Sample
Touhou PC98 Collection/GAMES/th03e.bat
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
Touhou PC98 Collection/GAMES/th03j.bat
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
Touhou PC98 Collection/GAMES/th03j.bat
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
Touhou PC98 Collection/GAMES/th04e.bat
Resource
win7-20240729-en
Behavioral task
behavioral18
Sample
Touhou PC98 Collection/GAMES/th04e.bat
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
Touhou PC98 Collection/GAMES/th04j.bat
Resource
win7-20240729-en
Behavioral task
behavioral20
Sample
Touhou PC98 Collection/GAMES/th04j.bat
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
Touhou PC98 Collection/GAMES/th05e.bat
Resource
win7-20240705-en
Behavioral task
behavioral22
Sample
Touhou PC98 Collection/GAMES/th05e.bat
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
Touhou PC98 Collection/GAMES/th05j.bat
Resource
win7-20240705-en
Behavioral task
behavioral24
Sample
Touhou PC98 Collection/GAMES/th05j.bat
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
Touhou PC98 Collection/Launcher.bat
Resource
win7-20240704-en
Behavioral task
behavioral26
Sample
Touhou PC98 Collection/Launcher.bat
Resource
win10v2004-20240802-en
General
-
Target
Touhou PC98 Collection/GAMES/np21nt.exe
-
Size
940KB
-
MD5
51856b0f00af5a79274d8f5e323f1578
-
SHA1
b8c5de85e1294d48bc8c5704282242c6541f6990
-
SHA256
246305b0e4b91726b4114b94c3639cc63eaf63159ddca392bde862fb2c1ed191
-
SHA512
d22bcf6e18cdf151c2416ee9897821d1584d337944af4082426ba54c0630a265443e7549c44b8d569ebdef315fa5a9110a46bf9fa2a687b40dce1434de853d12
-
SSDEEP
12288:caAkz/OSxhjzV+IJndFHPYzXWBGasz1GOEQZ5oTAdyXaCE6Al7FbYglXUJw1xrg0:ca7hHkETBGJVYgFSwwWdnPlT4nT
Malware Config
Signatures
-
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 np21nt.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4984 np21nt.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 3840 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 3840 AUDIODG.EXE -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4984 np21nt.exe 4984 np21nt.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Touhou PC98 Collection\GAMES\np21nt.exe"C:\Users\Admin\AppData\Local\Temp\Touhou PC98 Collection\GAMES\np21nt.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:4984
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x404 0x3e41⤵
- Suspicious use of AdjustPrivilegeToken
PID:3840