30cee3e147e61baf5dcb852e668105d37820fb8e7419967c9fb5a4eec7218fc2

Analysis

max time kernel
141s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
09/06/2024, 04:32

Target

30cee3e147e61baf5dcb852e668105d37820fb8e7419967c9fb5a4eec7218fc2.dll
Size

223KB
MD5

ee6dbd288f84cb6c264bcd8b4b5e9d95
SHA1

b72d77d45f200bbb740e8b4d5371ac369e52a58b
SHA256

30cee3e147e61baf5dcb852e668105d37820fb8e7419967c9fb5a4eec7218fc2
SHA512

0b1ebc834935af9107c2f48b8857299b080f8ceff9e4ac7b936f33dbfbc0e3d5e1e995ad0d698db710b525942639ce4e87c1e6c76565ad8ade8d7036ab2c1f0b
SSDEEP

3072:6huf5AUWGIcvrJvK2agufDTZdlGZxIOtY81fs2lQBV+UdE+rECWp7hKCZ:ZBAUWGVVagufDELIBV+UdvrEFp7hKE

Score

7^/10

upx

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x000e000000014698-1.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
1744	rundll32.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral1/memory/1744-3-0x00000000001E0000-0x0000000000210000-memory.dmp	upx
behavioral1/files/0x000e000000014698-1.dat	upx
behavioral1/memory/1744-6-0x00000000001E0000-0x0000000000210000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\symsrv.dll	rundll32.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2960	1744	WerFault.exe	28

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1744	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2656 wrote to memory of 1744	2656	rundll32.exe	28
PID 2656 wrote to memory of 1744	2656	rundll32.exe	28
PID 2656 wrote to memory of 1744	2656	rundll32.exe	28
PID 2656 wrote to memory of 1744	2656	rundll32.exe	28
PID 2656 wrote to memory of 1744	2656	rundll32.exe	28
PID 2656 wrote to memory of 1744	2656	rundll32.exe	28
PID 2656 wrote to memory of 1744	2656	rundll32.exe	28
PID 1744 wrote to memory of 2960	1744	rundll32.exe	29
PID 1744 wrote to memory of 2960	1744	rundll32.exe	29
PID 1744 wrote to memory of 2960	1744	rundll32.exe	29
PID 1744 wrote to memory of 2960	1744	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\30cee3e147e61baf5dcb852e668105d37820fb8e7419967c9fb5a4eec7218fc2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2656
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\30cee3e147e61baf5dcb852e668105d37820fb8e7419967c9fb5a4eec7218fc2.dll,#1
  2⤵
  - Loads dropped DLL
  - Drops file in Program Files directory
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1744
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1744 -s 332
    3⤵
    - Program crash
    PID:2960

\Program Files\Common Files\System\symsrv.dll

Filesize
67KB

MD5
7574cf2c64f35161ab1292e2f532aabf

SHA1
14ba3fa927a06224dfe587014299e834def4644f

SHA256
de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

SHA512
4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

Download Submit
memory/1744-3-0x00000000001E0000-0x0000000000210000-memory.dmp

Filesize
192KB

Download
memory/1744-6-0x00000000001E0000-0x0000000000210000-memory.dmp

Filesize
192KB

Download
memory/1744-5-0x0000000010000000-0x0000000010025000-memory.dmp

Filesize
148KB

Download