Analysis

  • max time kernel
    73s
  • max time network
    104s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    03-12-2022 20:05

Errors

Reason
Machine shutdown

General

  • Target

    97f3cec07febbf53b134db89b0d4db58a94e73582ad7679bba7bac12bb6f0fa5.exe

  • Size

    92KB

  • MD5

    99c364429be0731ab3b207e0d39aecef

  • SHA1

    37052429b2be4011e1035419a0bf136691585d78

  • SHA256

    97f3cec07febbf53b134db89b0d4db58a94e73582ad7679bba7bac12bb6f0fa5

  • SHA512

    fa0fa3cf5714089b79de0a246597bf45c1dd0869912bd36d0baade477d99fd62cd843bfc217c8d6058eb0decff0849d92283d76d30253c61a8a85687bdea9cb2

  • SSDEEP

    1536:fFxStAbm6pXq8hSeV0fuxrKCHD25OFSdy11D+gHfpTeAlqeTCQ1ioSJlIU:7Stf6paLFErtFS81D+gHxTeEqe/ioSJF

Score
8/10

Malware Config

Signatures

  • Modifies AppInit DLL entries 2 TTPs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\97f3cec07febbf53b134db89b0d4db58a94e73582ad7679bba7bac12bb6f0fa5.exe
    "C:\Users\Admin\AppData\Local\Temp\97f3cec07febbf53b134db89b0d4db58a94e73582ad7679bba7bac12bb6f0fa5.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1776
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:1188
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:1464

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1188-57-0x000007FEFB5D1000-0x000007FEFB5D3000-memory.dmp

        Filesize

        8KB

      • memory/1776-54-0x0000000074DA1000-0x0000000074DA3000-memory.dmp

        Filesize

        8KB

      • memory/1776-55-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/1776-56-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB