Analysis

  • max time kernel
    150s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 03:38

General

  • Target

    0d36c16214aa1e580205855756655d6b.exe

  • Size

    1.1MB

  • MD5

    0d36c16214aa1e580205855756655d6b

  • SHA1

    c4f4522f8a93bebf3afdfce107b5761885bb8d73

  • SHA256

    aa91af370d40d5dafc78fa6e12717964fc424dd447d86746ef2e88e217a22dad

  • SHA512

    fb6bfe5c821b95176153ec71a7b2a59e4a45ef0580d044b3cd54ebdf4fe88a3969ae23930c6555a79ad44b53582c0acedda9baa68fb937caa6e50605e833cbc7

  • SSDEEP

    24576:oANGQ/n8qyFs9FvU3Ol1qROW/4Fucz3h+J:FOqyWrc3S1qgW/4FuUMJ

Score
8/10

Malware Config

Signatures

  • Uses Session Manager for persistence 2 TTPs 1 IoCs

    Creates Session Manager registry key to run executable early in system boot.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0d36c16214aa1e580205855756655d6b.exe
    "C:\Users\Admin\AppData\Local\Temp\0d36c16214aa1e580205855756655d6b.exe"
    1⤵
    • Uses Session Manager for persistence
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:2224

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Windows\ponto.DLL

          Filesize

          399B

          MD5

          f0161328b321dfcba81d4516524b2781

          SHA1

          c65bdb62b67f4150f94d75fa64788d8f05b13859

          SHA256

          f37e10ca84be6e476d1164eca5b1d104f5dac890f02f5de701c61b86f19a1eae

          SHA512

          273f3bcd6cf80020ac85227184c05d4c901c07e3782e741ee5b8abb63f89171c632725de68f4b015ca902fec4268eaa1101ab8d9b7f592721e08b94a329ff672

        • memory/2224-0-0x0000000000400000-0x000000000145A000-memory.dmp

          Filesize

          16.4MB

        • memory/2224-1-0x0000000000230000-0x0000000000231000-memory.dmp

          Filesize

          4KB

        • memory/2224-2-0x0000000004840000-0x0000000004841000-memory.dmp

          Filesize

          4KB

        • memory/2224-4-0x0000000000400000-0x000000000145A000-memory.dmp

          Filesize

          16.4MB

        • memory/2224-5-0x0000000000230000-0x0000000000231000-memory.dmp

          Filesize

          4KB

        • memory/2224-8-0x0000000004840000-0x0000000004841000-memory.dmp

          Filesize

          4KB