Analysis
- max time kernel
143s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
24/01/2024, 23:38
Behavioral task
behavioral1
Sample
7329a0cfd3568b9213614de6b0ebada6.exe
Resource
win7-20231215-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
7329a0cfd3568b9213614de6b0ebada6.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
12 signatures
150 seconds
General
- Target 7329a0cfd3568b9213614de6b0ebada6.exe
- Size 27KB
- Sample240124-3m4zmsbdd5
- SHA256 9d7b0479d5a3282d36de5550ac701dcc326d9cf66913b89123660d9a1d4f76b5
- MD5 7329a0cfd3568b9213614de6b0ebada6
- SHA1 2bc6f547a3d11a5dbb4f545f82d8d932168bf3d7
- SHA512 9766d9dfd7375b04c94f42c6306255c5bb1433c2da5301901a67251ed10cb13c43117afe69f16742d7392d6e4c2078dd21291d26f751a0153982ec0321986844
- SSDEEP 768:88blrPTb8+UvVX6mIwhyWay3BZsFmndzG2V/E:dR78n6hwM+A0dzGgE
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x00070000000231f6-4.dat acprotect - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Control Panel\International\Geo\Nation 7329a0cfd3568b9213614de6b0ebada6.exe - Loads dropped DLL 1 IoCs
pid Process 3728 7329a0cfd3568b9213614de6b0ebada6.exe -
resource yara_rule behavioral2/memory/3728-0-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/files/0x00070000000231f6-4.dat upx behavioral2/memory/3728-5-0x0000000010000000-0x0000000010012000-memory.dmp upx behavioral2/memory/3728-8-0x0000000000400000-0x0000000000409000-memory.dmp upx behavioral2/memory/3728-9-0x0000000010000000-0x0000000010012000-memory.dmp upx - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\CJPtNyJ6HWTgWWJdUe.dll 7329a0cfd3568b9213614de6b0ebada6.exe - Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\fOnts\SubDRs4ZdZYuXb.Ttf 7329a0cfd3568b9213614de6b0ebada6.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 7 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node 7329a0cfd3568b9213614de6b0ebada6.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLsID 7329a0cfd3568b9213614de6b0ebada6.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{349F9B06-D92F-4AF9-AE96-6730A16821F9} 7329a0cfd3568b9213614de6b0ebada6.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{349F9B06-D92F-4AF9-AE96-6730A16821F9}\InprocServer32 7329a0cfd3568b9213614de6b0ebada6.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{349F9B06-D92F-4AF9-AE96-6730A16821F9}\InprocServer32\ = "C:\\Windows\\SysWow64\\CJPtNyJ6HWTgWWJdUe.dll" 7329a0cfd3568b9213614de6b0ebada6.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{349F9B06-D92F-4AF9-AE96-6730A16821F9}\InprocServer32\ThreadingModel = "Apartment" 7329a0cfd3568b9213614de6b0ebada6.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLsID\{349F9B06-D92F-4AF9-AE96-6730A16821F9}\InprocServer32 7329a0cfd3568b9213614de6b0ebada6.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 3728 7329a0cfd3568b9213614de6b0ebada6.exe 3728 7329a0cfd3568b9213614de6b0ebada6.exe 3728 7329a0cfd3568b9213614de6b0ebada6.exe 3728 7329a0cfd3568b9213614de6b0ebada6.exe 3728 7329a0cfd3568b9213614de6b0ebada6.exe 3728 7329a0cfd3568b9213614de6b0ebada6.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe Token: SeDebugPrivilege 3728 7329a0cfd3568b9213614de6b0ebada6.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3728 7329a0cfd3568b9213614de6b0ebada6.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3728 wrote to memory of 3192 3728 7329a0cfd3568b9213614de6b0ebada6.exe 88 PID 3728 wrote to memory of 3192 3728 7329a0cfd3568b9213614de6b0ebada6.exe 88 PID 3728 wrote to memory of 3192 3728 7329a0cfd3568b9213614de6b0ebada6.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\7329a0cfd3568b9213614de6b0ebada6.exe"C:\Users\Admin\AppData\Local\Temp\7329a0cfd3568b9213614de6b0ebada6.exe"1⤵
- Checks computer location settings
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3728 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\7329A0~1.EXE >> NUL2⤵PID:3192
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\CJPtNyJ6HWTgWWJdUe.dll
- Size 21KB
- SHA256 0658f34e865da3fbba79e191ec71c3a68c6dafeba4e8bd1960054bab44d80059
- MD5 e2cbae5be653c750498839e4a54e3b39
- SHA1 c84093789f783bf2a0ba22826b5ddd33a8a788b4
- SHA512 b477b6eabddd1f881ba9a200e7ac71837c6a6dddfe4e61e2b1688e85e6495dd9a01f7c841fad5815c63acd6728bbe2e6c16ec1d3b2a5698025d96e7f527251a8
- SSDEEP 384:RvoJcni3lwXzpCOZ79kpNGiXfQZkuO9BsY1MjTyffKS8nAp5BQPl9E:9wlwjprZhvkdWY1MfpSRByl6
- MD5 SHA1 SHA512 SSDEEP