249cf8e9f50123fd234cb4869a4bae985e6e51b37a493ae135e4367cf599a295

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
27/03/2024, 09:46

Target

$PLUGINSDIR/ktvrqkp.dll
Size

158KB
MD5

3c169ae0cc799f03fad14ebcc05f3d96
SHA1

ec4839ee8458429f57749f245045fc1deb30d832
SHA256

82bb5429daf7e9b364670303176370ed5d85e375ec249c6457655dbb1fd9dfc0
SHA512

4a9e97dafa1f6a0df9c79496769a19a124360111d95d503ba519c4e960c000ad69d284b5bc2001f4c51e4b9d2ce50ec20981533b984bf7562c7cacf79d8c7ab9
SSDEEP

3072:Bhp/L6MadCMGlNPm61Fu5xLGH2+Lw5H8Q52OFNz:BhBDl9mVxk2IP3OFN

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
300	2184	WerFault.exe	29

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2192 wrote to memory of 2184	2192	rundll32.exe	29
PID 2192 wrote to memory of 2184	2192	rundll32.exe	29
PID 2192 wrote to memory of 2184	2192	rundll32.exe	29
PID 2192 wrote to memory of 2184	2192	rundll32.exe	29
PID 2192 wrote to memory of 2184	2192	rundll32.exe	29
PID 2192 wrote to memory of 2184	2192	rundll32.exe	29
PID 2192 wrote to memory of 2184	2192	rundll32.exe	29
PID 2184 wrote to memory of 300	2184	rundll32.exe	30
PID 2184 wrote to memory of 300	2184	rundll32.exe	30
PID 2184 wrote to memory of 300	2184	rundll32.exe	30
PID 2184 wrote to memory of 300	2184	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ktvrqkp.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2192
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ktvrqkp.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2184
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 220
    3⤵
    - Program crash
    PID:300