a13fad0d43b3db3b1f78118c3591a42cca0ed4373414ed82f2351719b2901b92

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
26-05-2024 06:00

Target

Triworks/乐音 3.0 (Demo)/LTDIS11n.dll
Size

238KB
MD5

8e4f6ce7cd1cef47a61d0eb56b971766
SHA1

7aecb00b3d0c37666963ce5ad0735e0094bfb9a4
SHA256

94bc985c647145932438a8745d0e0dae3048177596edb75ec8c2241d9a138c0d
SHA512

2917e2e57d2bfdeba7351f78e299271a635dc52492a91ad70bb243c8ee66bb8e4cb8c10f3dcc2c396a5956ccaeb88c2e147605300c25f62be1c5f9b4e9fa2147
SSDEEP

3072:cncuRnUPzKUFRIm30xNdst3n2/DRFKU1ZG4GbgoBY1A:ccuFUbxF3CdWmL+U12y2

Score

1^/10

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2020 wrote to memory of 1464	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1464	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1464	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1464	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1464	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1464	2020	rundll32.exe	rundll32.exe
PID 2020 wrote to memory of 1464	2020	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Triworks\乐音 3.0 (Demo)\LTDIS11n.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2020
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Triworks\乐音 3.0 (Demo)\LTDIS11n.dll",#1
  2⤵
  PID:1464