Analysis

  • max time kernel
    151s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30-12-2023 02:46

General

  • Target

    0c1c93c5b062822511d5c77bd148a34c.exe

  • Size

    108KB

  • MD5

    0c1c93c5b062822511d5c77bd148a34c

  • SHA1

    96ab3cb4a9fc7d3fbd873efe9657c5cd5194d1a9

  • SHA256

    50a7ef4ea08cffa20d73c86dc3294f08057f9e885c7bc0c8e8274dc48ef8ff5f

  • SHA512

    8d69ecacbd4678d98f02b211001a1fab2d6a8fd2c2494883d911840824b0b661bfd02921edc614d5cae18016106dc9e24f966e387112c4d82087a59eb68ffccc

  • SSDEEP

    1536:UOqzj0We+nBx3Of6ZcnWWG1KdIvf1ijij+p4j9S2fbwg7h4HVQJZp:IXeaBlOf2WG1KdrQN+Kp

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 27 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0c1c93c5b062822511d5c77bd148a34c.exe
    "C:\Users\Admin\AppData\Local\Temp\0c1c93c5b062822511d5c77bd148a34c.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Users\Admin\laakij.exe
      "C:\Users\Admin\laakij.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2704

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\laakij.exe

    Filesize

    108KB

    MD5

    43caed72c9ff68e3b67f2f2f614b5520

    SHA1

    96b4d04ec7451a66ab8a385418200a472a674480

    SHA256

    d82b5f49692cdb88cfece3c9129686455ed41d82eab7ca825155785c742ed6c1

    SHA512

    e99527f648a26798994135ee342864d60fb02347180e18a8bf9896dddcf557062cfce502fdd6af6f91ff69096731643808c9efdf5b8887dabbcfd62841e489dc