645bdfe95d17082e973b6a16604e5511996d9bd979b752ab594f62d17c97fc9c

Analysis

max time kernel
40s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
22-10-2022 08:27

Target

绿石操盘手/msvcr100.dll
Size

752KB
MD5

67ec459e42d3081dd8fd34356f7cafc1
SHA1

1738050616169d5b17b5adac3ff0370b8c642734
SHA256

1221a09484964a6f38af5e34ee292b9afefccb3dc6e55435fd3aaf7c235d9067
SHA512

9ed1c106df217e0b4e4fbd1f4275486ceba1d8a225d6c7e47b854b0b5e6158135b81be926f51db0ad5c624f9bd1d09282332cf064680dc9f7d287073b9686d33
SSDEEP

12288:fQmCy3NeRjkpQmj3oaMtQqjoygfXq3kon9IlbgaOxQdVJJ6j5EBKX8hR5:ImCy3VQs9MtLjTgfa3kon9FaOdEz5

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
1016	1472	WerFault.exe	26

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	Process	procid_target
PID 2020 wrote to memory of 1472	2020	rundll32.exe	26
PID 2020 wrote to memory of 1472	2020	rundll32.exe	26
PID 2020 wrote to memory of 1472	2020	rundll32.exe	26
PID 2020 wrote to memory of 1472	2020	rundll32.exe	26
PID 2020 wrote to memory of 1472	2020	rundll32.exe	26
PID 2020 wrote to memory of 1472	2020	rundll32.exe	26
PID 2020 wrote to memory of 1472	2020	rundll32.exe	26
PID 1472 wrote to memory of 1016	1472	rundll32.exe	27
PID 1472 wrote to memory of 1016	1472	rundll32.exe	27
PID 1472 wrote to memory of 1016	1472	rundll32.exe	27
PID 1472 wrote to memory of 1016	1472	rundll32.exe	27

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\绿石操盘手\msvcr100.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2020
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\绿石操盘手\msvcr100.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1472
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1472 -s 224
    3⤵
    - Program crash
    PID:1016

memory/1016-56-0x0000000000000000-mapping.dmp

Download
memory/1472-54-0x0000000000000000-mapping.dmp

Download
memory/1472-55-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

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