b53b9796303fb2d0969dd2bf5175e6f383d0689084d2a9b43037b9dbc1298748

Analysis

max time kernel
142s
max time network
128s
platform
windows7_x64
resource
win7-20240221-es
resource tags

arch:x64arch:x86image:win7-20240221-eslocale:es-esos:windows7-x64systemwindows
submitted
28/03/2024, 22:46

Target

Yagami 1.0/libgcc_s_dw2-1.dll
Size

117KB
MD5

043b39434829ce93637b1801d57b2082
SHA1

297b5f72104130e17d92789adbbcfab8fe700a82
SHA256

4d2e2d408d399d066b0aaef2047f7a33515c13c589832de0d9f1ba87a530c394
SHA512

eee912b21d31c54bf913d11028f1637a041809bbe4cd6a5ca28c664f72b397d67d03230ba652a06b86916aea7e7ff5999a5b26cc14c067ab1652ab82f565edcf
SSDEEP

1536:8dtiUW76b2IPdo20ERT/TAnckgPfwxsNSGcHy//Rs0l6eeyB0nN0x/W08mZ9DxRw:8G66yo2zT/TGgXsavs0MdmxRw

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2920	2916	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2892 wrote to memory of 2916	2892	rundll32.exe	28
PID 2892 wrote to memory of 2916	2892	rundll32.exe	28
PID 2892 wrote to memory of 2916	2892	rundll32.exe	28
PID 2892 wrote to memory of 2916	2892	rundll32.exe	28
PID 2892 wrote to memory of 2916	2892	rundll32.exe	28
PID 2892 wrote to memory of 2916	2892	rundll32.exe	28
PID 2892 wrote to memory of 2916	2892	rundll32.exe	28
PID 2916 wrote to memory of 2920	2916	rundll32.exe	29
PID 2916 wrote to memory of 2920	2916	rundll32.exe	29
PID 2916 wrote to memory of 2920	2916	rundll32.exe	29
PID 2916 wrote to memory of 2920	2916	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Yagami 1.0\libgcc_s_dw2-1.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2892
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Yagami 1.0\libgcc_s_dw2-1.dll",#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2916
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2916 -s 236
    3⤵
    - Program crash
    PID:2920

memory/2916-1-0x0000000064B40000-0x0000000064B5B000-memory.dmp

Filesize
108KB

Download
memory/2916-0-0x000000006EB40000-0x000000006EB64000-memory.dmp

Filesize
144KB

Download