f8c5db3c3f4bbd7e26e5d2fe32aa44dcff1f7a4927bfc47fc129fc6f4f0889c2

Analysis

max time kernel
121s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28/02/2024, 07:08

Target

$PLUGINSDIR/SetupLib.dll
Size

251KB
MD5

6a15e1ffba29f5eee8102265603f290b
SHA1

a47f3888628d6e3c0f9c05a802b5c1f7b8003ee7
SHA256

2d3282216fdba84ca77d00deac32cb7d9c03c968a8a82c1d0aaaf7c283ea36a5
SHA512

6ade66f73450167a1175e606bd744dfbd9a3a0207166874b4b41a11171c1bef61f11672141b45a643191801560c9dfbd772971d0ba22b43bda7514b9d6a4ce8a
SSDEEP

3072:PDDnuiQxi3ekNz+vlLy5h76qm1SWgRBCHGh81zbMd7ZvmfXZ3NUtZtdSnPEmP5pG:7DnuQekNz2I36bpIGGAINnZ+nPdJqJ

Score

3^/10

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2692	2432	WerFault.exe	14

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 900 wrote to memory of 2432	900	rundll32.exe	14
PID 900 wrote to memory of 2432	900	rundll32.exe	14
PID 900 wrote to memory of 2432	900	rundll32.exe	14
PID 900 wrote to memory of 2432	900	rundll32.exe	14
PID 900 wrote to memory of 2432	900	rundll32.exe	14
PID 900 wrote to memory of 2432	900	rundll32.exe	14
PID 900 wrote to memory of 2432	900	rundll32.exe	14
PID 2432 wrote to memory of 2692	2432	rundll32.exe	29
PID 2432 wrote to memory of 2692	2432	rundll32.exe	29
PID 2432 wrote to memory of 2692	2432	rundll32.exe	29
PID 2432 wrote to memory of 2692	2432	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SetupLib.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:900
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SetupLib.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2432
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2432 -s 244
    3⤵
    - Program crash
    PID:2692