Analysis

  • max time kernel
    122s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    22/08/2024, 03:19

General

  • Target

    $PLUGINSDIR/System.dll

  • Size

    9KB

  • MD5

    f3f4da651834fa4044ac1f0b52e23648

  • SHA1

    868e93b5a840f21acb37eae4f934fa3cdf49412e

  • SHA256

    0666031824869382068c7930620a3047e8df762c348d121d03c257efda2b2ee9

  • SHA512

    10c0d78f0888ab2b5877b25eaded6a645458470573b5fdbe7bdd7dff7d01cf00827fcf0cab80d24ef8e3ddda444fa92c29e8e59f68ee6f4213d4d56d54dc228a

  • SSDEEP

    192:6QSQDICjS8H8MUjzZ5ROnFbe6KKuF1bs:6M6U8TDROnTKXF1b

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2184
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2188
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2188 -s 224
        3⤵
        • Program crash
        PID:2068

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads