a8bc86cd95d9cb31d2a958734e7a88af3eb46bab9a91712a21a7bce6afecde1a

Analysis

max time kernel
146s
max time network
156s
platform
windows11-21h2_x64
resource
win11-20240214-en
resource tags

arch:x64arch:x86image:win11-20240214-enlocale:en-usos:windows11-21h2-x64system
submitted
18/02/2024, 08:40

Target

MegaMan Unlimited/msvcr90.dll
Size

637KB
MD5

cdbe9690cf2b8409facad94fac9479c9
SHA1

4bcdfe2c1b354645314a4ce26b55b2b1a0212db9
SHA256

8e7fe1a1f3550c479ffd86a77bc9d10686d47f8727025bb891d8f4f0259354c8
SHA512

9c84ed9a66ce20a22e14fa00c1a0db716133f7b2450a3c0d20b1dcf74e030337c4c6a4953e40e10fc94706dc607236e773ba8999b21bd6e072ab24a487e8f942
SSDEEP

12288:phr4UC+Yu/A0BI4yWkoGKJwZ9axKmhYTMAO7wFVjCUmRyybD:tYfyZFGKJjxKmhSMABnCUmRyybD

Score

1^/10

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4864 wrote to memory of 4952	4864	rundll32.exe	77
PID 4864 wrote to memory of 4952	4864	rundll32.exe	77
PID 4864 wrote to memory of 4952	4864	rundll32.exe	77

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\MegaMan Unlimited\msvcr90.dll",#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4864
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\MegaMan Unlimited\msvcr90.dll",#1
  2⤵
  PID:4952