818a1141ed3002c16cb40dd85bfd9dbd260502f9bb6c86349f178d1bf2b3e4c5

Analysis

max time kernel
195s
max time network
213s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
29-11-2022 14:34

Target

818a1141ed3002c16cb40dd85bfd9dbd260502f9bb6c86349f178d1bf2b3e4c5.dll
Size

157KB
MD5

4a3244c6a6055d64d53057cef0159f3b
SHA1

752f6f3929810e7953df6561b805964dbca8c69d
SHA256

818a1141ed3002c16cb40dd85bfd9dbd260502f9bb6c86349f178d1bf2b3e4c5
SHA512

9939ea606044fd73ff58941e8d1b7664907d235bd934d15b202cb1ab0d001135362d1437f747cdbd34648e4bf922683178e3805be101d6926c27a013c0818d6e
SSDEEP

3072:6niXS4Rz+tCROI+dHOo0p0auPxshFUf8W9trOmWTP:TnYoRODkBaauPxsRYtiF

Score

8^/10

upx

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral2/memory/5116-133-0x0000000075140000-0x0000000075165000-memory.dmp	upx

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1240 wrote to memory of 5116	1240	rundll32.exe	81
PID 1240 wrote to memory of 5116	1240	rundll32.exe	81
PID 1240 wrote to memory of 5116	1240	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\818a1141ed3002c16cb40dd85bfd9dbd260502f9bb6c86349f178d1bf2b3e4c5.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1240
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\818a1141ed3002c16cb40dd85bfd9dbd260502f9bb6c86349f178d1bf2b3e4c5.dll,#1
  2⤵
  PID:5116

memory/5116-133-0x0000000075140000-0x0000000075165000-memory.dmp

Filesize
148KB

Download