553cfd502f672ddc071b7988611248a36ff1d0827973ba2ace2b1ff8bbecacf4

Analysis

max time kernel
51s
max time network
52s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
25/06/2024, 16:21

Target

$PLUGINSDIR/nsis7z.dll
Size

391KB
MD5

c6a070b3e68b292bb0efc9b26e85e9cc
SHA1

5a922b96eda6595a68fd0a9051236162ff2e2ada
SHA256

66ac8bd1f273a73e17a3f31d6add739d3cb0330a6417faeda11a9cae00b62d8b
SHA512

8eff8fc16f5bb574bd9483e3b217b67a8986e31497368c06fdaa3a1e93a40aee94a5b31729d01905157b0ae1e556a402f43cd29a4d30a0587e1ec334458a44e8
SSDEEP

6144:KI4T3K6gRPI8G1W3ODli+GIuuu8M1CkJagSdJFCAvgw7nv0Yy6ptK:KBK6gU1YsI+GIuEbgagS7FCyp7cD6po

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4456	1520	WerFault.exe	81

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4344 wrote to memory of 1520	4344	rundll32.exe	81
PID 4344 wrote to memory of 1520	4344	rundll32.exe	81
PID 4344 wrote to memory of 1520	4344	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsis7z.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4344
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsis7z.dll,#1
  2⤵
  PID:1520
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1520 -s 624
    3⤵
    - Program crash
    PID:4456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1520 -ip 1520
1⤵
PID:3960