110577d957889abb26d55891ca4b51e78cee9aa540fec542ae33142495f7ebe1

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
16-05-2024 05:59

Target

$PLUGINSDIR/StdUtils.dll
Size

21KB
MD5

62cd3e9089314d24f0817c231dfa859f
SHA1

907fc4cef9bf22b3814dcf1cd06fc2b3c3ec842e
SHA256

93530c4c3cfa4a6c87671050a52eb673228a597e9052622e57bec02fec5328ce
SHA512

ccbe4f18013fd1055ca575d15faec1773268404b5dd1af40de865b39bf18457ca8d9078d3d3932fffdcebb5e76a807adce39b1091bda897ca53d60c6798fd041
SSDEEP

384:1DBI+2XKPdeyYTpLhDaSR61M01rP41WKSthVGBJwSAkBMyO:1K+2XsdeyMRhOSRAn1wWXKM

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2752	2852	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 2852	2548	rundll32.exe	28
PID 2548 wrote to memory of 2852	2548	rundll32.exe	28
PID 2548 wrote to memory of 2852	2548	rundll32.exe	28
PID 2548 wrote to memory of 2852	2548	rundll32.exe	28
PID 2548 wrote to memory of 2852	2548	rundll32.exe	28
PID 2548 wrote to memory of 2852	2548	rundll32.exe	28
PID 2548 wrote to memory of 2852	2548	rundll32.exe	28
PID 2852 wrote to memory of 2752	2852	rundll32.exe	29
PID 2852 wrote to memory of 2752	2852	rundll32.exe	29
PID 2852 wrote to memory of 2752	2852	rundll32.exe	29
PID 2852 wrote to memory of 2752	2852	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StdUtils.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\StdUtils.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2852
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2852 -s 220
    3⤵
    - Program crash
    PID:2752