Analysis

  • max time kernel
    49s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    04-12-2022 00:23

General

  • Target

    DataLock.exe

  • Size

    20KB

  • MD5

    cc25e85de770ed46a8e815782868f071

  • SHA1

    81aaf35c6a7e3ec97ee98c9d7dafc21205a39618

  • SHA256

    186e9b8dcd3eaeb4ad726570a7d9a1da3cd10577bb1b9fb285dceef89de5bc14

  • SHA512

    fe026d273c78f78792bc177e62fea5d7577f1e76c9c44d323b755cd109e64cfd6dd6e9bd44d6f87893cbbfdc059fc3b85a85b6d0014c10724358c0ba6a4d208f

  • SSDEEP

    384:oPoTF4WcMLjoyyMj8j5F5wGckvwKwq6uh7fWWOd2:QoTPcMLdgbw4Z

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Modifies registry class 47 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DataLock.exe
    "C:\Users\Admin\AppData\Local\Temp\DataLock.exe"
    1⤵
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:1672
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}
    1⤵
      PID:1100

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1672-54-0x0000000000220000-0x000000000022A000-memory.dmp

      Filesize

      40KB

    • memory/1672-55-0x0000000075111000-0x0000000075113000-memory.dmp

      Filesize

      8KB

    • memory/1672-56-0x0000000000615000-0x0000000000626000-memory.dmp

      Filesize

      68KB

    • memory/1672-58-0x0000000000615000-0x0000000000626000-memory.dmp

      Filesize

      68KB

    • memory/1672-59-0x0000000000615000-0x0000000000626000-memory.dmp

      Filesize

      68KB