Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    09-05-2024 21:57

General

  • Target

    09135c5d4d0cdd2c995b01ae5aa68810_NeikiAnalytics.exe

  • Size

    420KB

  • MD5

    09135c5d4d0cdd2c995b01ae5aa68810

  • SHA1

    878f9438d8eebe5454cc27fe836d989d1c4d2aca

  • SHA256

    a4797430a03f0ebfee1ccdad1034ce79a7487cbbf55efe1918001104fa424c98

  • SHA512

    73019307421a32d2af0a1772555794237fdaf0d45d5dbf698bdda04cea37b169c39245076f3366689b4a6dcb495095f00792d3eba6de40f743abbc1ee8c4f32b

  • SSDEEP

    12288:R3JbKqaLgEPQlK4xknviPEZ01LAXR5uK9s8nTUb/o83p/iEYONFn8t:R3JGqaLgEPQXs9s8nTUb/o83waFn8t

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 52 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\09135c5d4d0cdd2c995b01ae5aa68810_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\09135c5d4d0cdd2c995b01ae5aa68810_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1028
    • C:\Users\Admin\hauco.exe
      "C:\Users\Admin\hauco.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:1732

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\hauco.exe

    Filesize

    420KB

    MD5

    9627b0cf1d465dfd7af748bb02e9d1ac

    SHA1

    5a73aaaa885142ceea0abe12c70c1c7abbeb3e68

    SHA256

    0874e8b9cfa81d7a16badf32cbd1ba9793d75955f497df7b1144b66986bb347f

    SHA512

    5af8a04a6fb6e7bfe133023a5e0684ecc84a4ed9c768bec4e01ddb89514b66524d2ac93b83ebd97fe9c367a20b95913a992a428735d7cf89087bf099fa860c3d