a22f393576c3c8fa3ade88102fa98dfc93097d15b4c453ef676f6daaefffa592

Analysis

max time kernel
8s
max time network
36s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26/12/2023, 03:51

Target

AutoSettings/Files/Tools/7z.dll
Size

1.1MB
MD5

04e4f293970589ead1dc19fc8be60c92
SHA1

9ccf48bce8cd04b2bce5eb7b35e5e23b264ff70a
SHA256

6cd22f513ce36b4727bb6c353c58182c7cc8a14cbe3eefdca85c2a25906a0077
SHA512

c4cdbff5e295a516eab64433c16af3cef7ebec9d056ce8732b681fd37deaf389bc9655052ec3e06d14ca3353ebb547ef8ebd5bc78f8083b6d04eee2d9450f616
SSDEEP

24576:Mj9we2ZewSbcRPVRmbPT1DW7k+7r7u7aU6TEL7rn+aUiEgrlfMLBez+:Mj0AqRPVRmbPT1DGBr7arnzhppEIz

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2136	1384	WerFault.exe	28

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 1384	1620	rundll32.exe	28
PID 1620 wrote to memory of 1384	1620	rundll32.exe	28
PID 1620 wrote to memory of 1384	1620	rundll32.exe	28
PID 1620 wrote to memory of 1384	1620	rundll32.exe	28
PID 1620 wrote to memory of 1384	1620	rundll32.exe	28
PID 1620 wrote to memory of 1384	1620	rundll32.exe	28
PID 1620 wrote to memory of 1384	1620	rundll32.exe	28
PID 1384 wrote to memory of 2136	1384	rundll32.exe	29
PID 1384 wrote to memory of 2136	1384	rundll32.exe	29
PID 1384 wrote to memory of 2136	1384	rundll32.exe	29
PID 1384 wrote to memory of 2136	1384	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\AutoSettings\Files\Tools\7z.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1620
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\AutoSettings\Files\Tools\7z.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1384
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1384 -s 224
    3⤵
    - Program crash
    PID:2136