1289e00152ee4449fc166026d2f7a67478dff933561e0a39c88ac401763c7e65

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26-01-2024 01:02

Target

$PLUGINSDIR/SysRestore.dll
Size

5KB
MD5

da046184a8d7269a0e138b0b0b9b2eb5
SHA1

d9bc5ea397857e17a86f80df1e50615eb6859044
SHA256

c5e335bd19fa798f120287fe3ed920296f899223942fd6b987585a765f0adec2
SHA512

9ee6965ac931839a5d61b4ed64bb3bbf434dfd10ff086c38a998ec6714018b5491da7e5c29e4f7dd7fd4a93b2f285869b20f88b4b0194c9ba7824ff7c9f03c80
SSDEEP

48:S5SjUZmikqTB1By5B6UBQzcszn3x3YlE41tq9/Iye:ASOz5ns4UeI2B3Z41tqlc

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1084	1184	WerFault.exe	23

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1992 wrote to memory of 1184	1992	rundll32.exe	23
PID 1992 wrote to memory of 1184	1992	rundll32.exe	23
PID 1992 wrote to memory of 1184	1992	rundll32.exe	23
PID 1992 wrote to memory of 1184	1992	rundll32.exe	23
PID 1992 wrote to memory of 1184	1992	rundll32.exe	23
PID 1992 wrote to memory of 1184	1992	rundll32.exe	23
PID 1992 wrote to memory of 1184	1992	rundll32.exe	23
PID 1184 wrote to memory of 1084	1184	rundll32.exe	29
PID 1184 wrote to memory of 1084	1184	rundll32.exe	29
PID 1184 wrote to memory of 1084	1184	rundll32.exe	29
PID 1184 wrote to memory of 1084	1184	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SysRestore.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1992
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SysRestore.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1184
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1184 -s 224
    3⤵
    - Program crash
    PID:1084