Analysis

  • max time kernel
    241s
  • max time network
    299s
  • platform
    windows10-1703_x64
  • resource
    win10-20230915-en
  • resource tags

    arch:x64arch:x86image:win10-20230915-enlocale:en-usos:windows10-1703-x64system
  • submitted
    01-10-2023 09:07

General

  • Target

    1111111111111111111111.exe

  • Size

    288KB

  • MD5

    ba36525430720564c0ff6db7c7f527d5

  • SHA1

    2a01ef1171726e56c01a6c773ec3b9a92ac7162b

  • SHA256

    a9317d8db186396a1a570f1dea184b94ddd2a6d2f7c381c563e0e745c0f8cc16

  • SHA512

    0f0cf60a3148dba434509ec34934df663b0d24cceff70d2368b37277cd69752202c55289874e42bdd216f3610530f50fe79336064fb1f6a6ed0927eb8a9567f0

  • SSDEEP

    3072:m4jPfhWV9XBb0MAtrg0OoHpFcNTXT2pTnhR1g2br54Qun9UItLpCEcbqGpYl7WUB:m4jUXB0MZDoJFcp0pgI6QkUIcbpO5zx

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 22 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1111111111111111111111.exe
    "C:\Users\Admin\AppData\Local\Temp\1111111111111111111111.exe"
    1⤵
    • Enumerates connected drives
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3836
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe
      2⤵
        PID:1412

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Discovery

    Query Registry

    1
    T1012

    Peripheral Device Discovery

    1
    T1120

    System Information Discovery

    1
    T1082

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\quickScreenShot\20231001\20231001091225.jpg
      Filesize

      71KB

      MD5

      f6b0eeca0b930c1b31c162631e62f82a

      SHA1

      227f5869f85d9546c9d0b89124a9bdfba5741c56

      SHA256

      558b7323fff487debfa0cd2fe6a3ca960239792ac094f06af5b37d9ba5c101b1

      SHA512

      c149c782f374bc6ff3ec596004604fe91a39e080183d0e19a1811e94bb00fb835d90d3cae0dc703174005bf0a9af240c48783fe5756e8ccbf1ef87bfde9cc9c5

    • memory/1412-14-0x0000000000720000-0x0000000000721000-memory.dmp
      Filesize

      4KB

    • memory/3836-1-0x0000000003180000-0x00000000031B3000-memory.dmp
      Filesize

      204KB

    • memory/3836-3-0x0000000003300000-0x0000000003339000-memory.dmp
      Filesize

      228KB

    • memory/3836-5-0x0000000003300000-0x0000000003339000-memory.dmp
      Filesize

      228KB

    • memory/3836-4-0x0000000003300000-0x0000000003339000-memory.dmp
      Filesize

      228KB

    • memory/3836-10-0x0000000003300000-0x0000000003339000-memory.dmp
      Filesize

      228KB

    • memory/3836-9-0x0000000003300000-0x0000000003339000-memory.dmp
      Filesize

      228KB

    • memory/3836-11-0x0000000003300000-0x0000000003339000-memory.dmp
      Filesize

      228KB

    • memory/3836-12-0x0000000003300000-0x0000000003339000-memory.dmp
      Filesize

      228KB