8ef8966a875cbad9a45f07de83771c2bdddb8f776241db410240d6c3ca20314d

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16-05-2024 05:26

Target

$PLUGINSDIR/NSISdl.dll
Size

17KB
MD5

f5e0895cc52e25fd5a0d6f2b6cb4a530
SHA1

41918b149fbcfd0434c78bf70be8d06d116795a4
SHA256

1a2404b38399ecc54cdcac303adf49cb615a02093fa181c6f9413aba11cf65ea
SHA512

247901efb560d717f0c9b3eb19b26cedf28f9d3239a3cdb0e6b77a03246e50572f8a4fffd09f46c8677d67e9704ecfdbb476714d036eef4654e0f4a3b12a70ed
SSDEEP

384:QIXHSK4FYohkMDKXUu7ohcGtAMCVORJO3eMIl:QIXyK4FrhkmUb7ohcQbTJOc

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2748	3024	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2968 wrote to memory of 3024	2968	rundll32.exe	28
PID 2968 wrote to memory of 3024	2968	rundll32.exe	28
PID 2968 wrote to memory of 3024	2968	rundll32.exe	28
PID 2968 wrote to memory of 3024	2968	rundll32.exe	28
PID 2968 wrote to memory of 3024	2968	rundll32.exe	28
PID 2968 wrote to memory of 3024	2968	rundll32.exe	28
PID 2968 wrote to memory of 3024	2968	rundll32.exe	28
PID 3024 wrote to memory of 2748	3024	rundll32.exe	29
PID 3024 wrote to memory of 2748	3024	rundll32.exe	29
PID 3024 wrote to memory of 2748	3024	rundll32.exe	29
PID 3024 wrote to memory of 2748	3024	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISdl.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2968
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSISdl.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3024
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3024 -s 224
    3⤵
    - Program crash
    PID:2748