c26f6f59c23e9733393cfa5a59507808007c159e8f7dab1ffd7bae916c7197f7

Analysis

max time kernel
2s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
04/12/2022, 00:44

Target

c26f6f59c23e9733393cfa5a59507808007c159e8f7dab1ffd7bae916c7197f7.dll
Size

126KB
MD5

44570ca6f958e3ab7e0c625f7b035760
SHA1

0428e7f837d60b9038082fc18d991b0893914678
SHA256

c26f6f59c23e9733393cfa5a59507808007c159e8f7dab1ffd7bae916c7197f7
SHA512

eb78c169c390110bfce592c2e04d89909ee9acd2992f7700742c6bc7e5573e3859e347492d7d6c5dae2741d79587c57581cd5b1a00bf9101ce1af751d86b3a36
SSDEEP

1536:pL9KHikLALc9aHQQbo5/YnuNqpK5TVF+b9bOpLMynIEe3vS7G5x4qOqSai9R6:Wbg2RauD5RF+b8LMMIEe/IGvzNSaiC

Score

5^/10

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Systen.dll	rundll32.exe
File opened for modification	C:\Windows\SysWOW64\Systen.dll	rundll32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
836	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	836	rundll32.exe
Token: SeDebugPrivilege	836	rundll32.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1812 wrote to memory of 836	1812	rundll32.exe	25
PID 1812 wrote to memory of 836	1812	rundll32.exe	25
PID 1812 wrote to memory of 836	1812	rundll32.exe	25
PID 1812 wrote to memory of 836	1812	rundll32.exe	25
PID 1812 wrote to memory of 836	1812	rundll32.exe	25
PID 1812 wrote to memory of 836	1812	rundll32.exe	25
PID 1812 wrote to memory of 836	1812	rundll32.exe	25
PID 836 wrote to memory of 420	836	rundll32.exe	3

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c26f6f59c23e9733393cfa5a59507808007c159e8f7dab1ffd7bae916c7197f7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1812
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c26f6f59c23e9733393cfa5a59507808007c159e8f7dab1ffd7bae916c7197f7.dll,#1
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:836

memory/836-55-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

Download
memory/836-56-0x00000000000B1000-0x00000000000CC000-memory.dmp

Filesize
108KB

Download