3b0dc5d40dc74076656f303aa3652910d44ac2cf6492a4a405c6652a4e777714

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22/07/2024, 15:50

Target

$PLUGINSDIR/EnVar.dll
Size

10KB
MD5

4ee6c0578960bcb5dad78947e0cbffe9
SHA1

dd90488ffde0b0df76e0a5e8dca8192c77619d8b
SHA256

eb182d049ba19f697628e20228af329780aaf62c3585a1e36b9fb988911fe697
SHA512

0592166761c32aa804a26fb90191f636173b6e5144e4c10b100841fcb4d05cc30d8ffc3716e823d02dd3bcc73cfb9106639cf8ae2aeeba409213f2f40df5932c
SSDEEP

192:hjD5Bzu8mRd7ylc01dOF6Nr4mNiFHFEH3HGH8t+zaY6GVIb6:V9BXI4cqxCa+WFAzUeC6

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2200	1816	WerFault.exe	30

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2580 wrote to memory of 1816	2580	rundll32.exe	30
PID 2580 wrote to memory of 1816	2580	rundll32.exe	30
PID 2580 wrote to memory of 1816	2580	rundll32.exe	30
PID 2580 wrote to memory of 1816	2580	rundll32.exe	30
PID 2580 wrote to memory of 1816	2580	rundll32.exe	30
PID 2580 wrote to memory of 1816	2580	rundll32.exe	30
PID 2580 wrote to memory of 1816	2580	rundll32.exe	30
PID 1816 wrote to memory of 2200	1816	rundll32.exe	31
PID 1816 wrote to memory of 2200	1816	rundll32.exe	31
PID 1816 wrote to memory of 2200	1816	rundll32.exe	31
PID 1816 wrote to memory of 2200	1816	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\EnVar.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2580
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\EnVar.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1816
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1816 -s 220
    3⤵
    - Program crash
    PID:2200