Analysis

  • max time kernel
    46s
  • max time network
    53s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    07/11/2022, 13:38

General

  • Target

    39af8e4fdad5a13cfd9e811a025c4955238045deda34455dae93890e6b1bc982.exe

  • Size

    247KB

  • MD5

    05af9bc7cb54a9d51b3715ad39a44171

  • SHA1

    c2710c0f089a545e81f0f1a58bd431f61a64fbd4

  • SHA256

    39af8e4fdad5a13cfd9e811a025c4955238045deda34455dae93890e6b1bc982

  • SHA512

    451014f1960f60892f4dae6ca435082c15cbedf819ae22bc06cc3409ace0ebe18525434cd1533cf729b708838c3d23045d5f5a8ae256ede6e1c3762b9a5a91a3

  • SSDEEP

    6144:kCrwdtJJBN9QNgcXhGZmzt0ksw2hDZU1NTgoz:HUdtqsK0oiUrUoz

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\39af8e4fdad5a13cfd9e811a025c4955238045deda34455dae93890e6b1bc982.exe
    "C:\Users\Admin\AppData\Local\Temp\39af8e4fdad5a13cfd9e811a025c4955238045deda34455dae93890e6b1bc982.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1364

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1364-54-0x0000000000400000-0x0000000000422000-memory.dmp

          Filesize

          136KB

        • memory/1364-55-0x0000000000400000-0x0000000000422000-memory.dmp

          Filesize

          136KB

        • memory/1364-56-0x0000000075091000-0x0000000075093000-memory.dmp

          Filesize

          8KB

        • memory/1364-57-0x0000000000400000-0x0000000000422000-memory.dmp

          Filesize

          136KB

        • memory/1364-58-0x0000000000400000-0x0000000000422000-memory.dmp

          Filesize

          136KB

        • memory/1364-59-0x0000000000220000-0x000000000022D000-memory.dmp

          Filesize

          52KB

        • memory/1364-60-0x0000000000230000-0x000000000023B000-memory.dmp

          Filesize

          44KB