4138440ab6159fb4781fb26a17d2a37e8741218a76ec518bd9e750a246197f0b

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31-12-2023 13:03

Target

372de7a7ffffdd0c5a3897bebb6fca4b.dll
Size

77KB
MD5

372de7a7ffffdd0c5a3897bebb6fca4b
SHA1

e47899c88a0b60b823b57c3bdb1028f955bbdbc7
SHA256

4138440ab6159fb4781fb26a17d2a37e8741218a76ec518bd9e750a246197f0b
SHA512

44fc67ad8c5572681d45554229963d64901c19e2c130124b70910464bd2ed028f8d2a10cf43a1ac9db447ba65e8e25c20b97f714d2db400d8c14087bedbb0ed5
SSDEEP

1536:TYUg+q25OMwIMeSLh6Yp21/GVxO9UzwZc4sW81cd5X8YDi:T3ge5OHIMeSLLp21/Ozwm+5X8Gi

Score

1^/10

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6FB5E20-DE35-11CF-9C87-00AA005127ED}	rundll32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6FB5E20-DE35-11CF-9C87-00AA005127ED}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\372de7a7ffffdd0c5a3897bebb6fca4b.dll"	rundll32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E6FB5E20-DE35-11CF-9C87-00AA005127ED}\InprocServer32	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2620 wrote to memory of 2992	2620	rundll32.exe	28
PID 2620 wrote to memory of 2992	2620	rundll32.exe	28
PID 2620 wrote to memory of 2992	2620	rundll32.exe	28
PID 2620 wrote to memory of 2992	2620	rundll32.exe	28
PID 2620 wrote to memory of 2992	2620	rundll32.exe	28
PID 2620 wrote to memory of 2992	2620	rundll32.exe	28
PID 2620 wrote to memory of 2992	2620	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\372de7a7ffffdd0c5a3897bebb6fca4b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2620
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\372de7a7ffffdd0c5a3897bebb6fca4b.dll,#1
  2⤵
  - Modifies registry class
  PID:2992