3c3cf3d710582ccbb7a45139c1acc3a8d6bcfc017b9a4aeae6bf34a292f057cd

Analysis

max time kernel
120s
max time network
126s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 00:13

Target

$PLUGINSDIR/SaveInExe.dll
Size

112KB
MD5

4220724491d7c37e1d6b7fce944fda68
SHA1

57a08c6b34e80e3af08e46f2caeab4eb24bb3925
SHA256

81f1601347be8e20da6111152cbad6a4a3306dbf425269059f44cecd408739d5
SHA512

c2fcd414ce065dcbd41bc8116db2622473ed32b1ef6912d20ed4df1d7b81775441ce14d49fb986e3a069b9e155d613a830a280ccc223f6ad205e5eab2f4c7a94
SSDEEP

1536:zxPYWXFW1iZtBfAWNkFkfOcxKIVNewI43P8gMaV6yy2W/SAO4tU72s/torLXqF2S:V5Q2fTTxVN4ehMFi7AjtU72sV46p

Score

3^/10

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2900 2100 WerFault.exe rundll32.exe

pid	pid_target	process	target process
2900	2100	WerFault.exe	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1688 wrote to memory of 2100	1688	rundll32.exe	rundll32.exe
PID 1688 wrote to memory of 2100	1688	rundll32.exe	rundll32.exe
PID 1688 wrote to memory of 2100	1688	rundll32.exe	rundll32.exe
PID 1688 wrote to memory of 2100	1688	rundll32.exe	rundll32.exe
PID 1688 wrote to memory of 2100	1688	rundll32.exe	rundll32.exe
PID 1688 wrote to memory of 2100	1688	rundll32.exe	rundll32.exe
PID 1688 wrote to memory of 2100	1688	rundll32.exe	rundll32.exe
PID 2100 wrote to memory of 2900	2100	rundll32.exe	WerFault.exe
PID 2100 wrote to memory of 2900	2100	rundll32.exe	WerFault.exe
PID 2100 wrote to memory of 2900	2100	rundll32.exe	WerFault.exe
PID 2100 wrote to memory of 2900	2100	rundll32.exe	WerFault.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SaveInExe.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1688
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SaveInExe.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2100
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2100 -s 224
    3⤵
    - Program crash
    PID:2900