e7ed6e5c4717d05c2747e1a54b305de79e47be09e8c29c5b641ac4e5cc73acc3

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
29/03/2024, 00:10

Target
$PLUGINSDIR/wkttpwwrnpc.dll
Size 34KB
Sample240329-af7sqsch68
SHA256 cca26baaa5fda68034cf93a1075ab828f249f8daab0a58b96f7ab3f0ef7f6e0a
MD5 ac0287a13001161f8f6979d9b178875c
SHA1 bfa60649e02a0722eece1a0cfb65b125f82e8dcc
SHA512 7c5f3cd1327e0ceac864313bb3a66cec63cca6a639dbe545768167c006f12ca9cd88f8d79c29f75a2111b0b0ea10581c15a8fbade7db4b3dcdd684deee41487a
SSDEEP 384:wo23nf109G/+xNDWvliIctCCcKNHWIwIqiavtIoUBe+8vtDxzdLCeWU92RS+Uvxr:f2W6rC6vtFce+EtDDuavp/yuG/
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1696	2012	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1444 wrote to memory of 2012	1444	rundll32.exe	28
PID 1444 wrote to memory of 2012	1444	rundll32.exe	28
PID 1444 wrote to memory of 2012	1444	rundll32.exe	28
PID 1444 wrote to memory of 2012	1444	rundll32.exe	28
PID 1444 wrote to memory of 2012	1444	rundll32.exe	28
PID 1444 wrote to memory of 2012	1444	rundll32.exe	28
PID 1444 wrote to memory of 2012	1444	rundll32.exe	28
PID 2012 wrote to memory of 1696	2012	rundll32.exe	29
PID 2012 wrote to memory of 1696	2012	rundll32.exe	29
PID 2012 wrote to memory of 1696	2012	rundll32.exe	29
PID 2012 wrote to memory of 1696	2012	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\wkttpwwrnpc.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1444
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\wkttpwwrnpc.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2012
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2012 -s 268
    3⤵
    - Program crash
    PID:1696