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Analysis

  • max time kernel
    143s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 01:49

General

  • Target

    0aa5880279785eb51d925794901bf1ea.exe

  • Size

    551KB

  • MD5

    0aa5880279785eb51d925794901bf1ea

  • SHA1

    e4b82bbc3a494149f97b6530d17a71c2ac8552ee

  • SHA256

    e6a8753ea5da55b38bc6ba5b81e4727e8ffb429912204c586950e6df002b50e3

  • SHA512

    6da61f0088a7f851e726afb58c3c8f4c2d1463d34f1aeddceae74f3e8acec1cd9abd0471f896ca7e424256dc491ef9684ad38f6b8a12616fee4f30a0183c1218

  • SSDEEP

    12288:xs1Q0RGXqkAvRbQxARoOaqObVHQo30ve2vZd4:x0fPpJoOaHyRGsZK

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0aa5880279785eb51d925794901bf1ea.exe
    "C:\Users\Admin\AppData\Local\Temp\0aa5880279785eb51d925794901bf1ea.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2476
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c C:\Windows\uninstal.bat
      2⤵
      • Deletes itself
      PID:2888
  • C:\Windows\360tray
    C:\Windows\360tray
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2808
    • C:\Program Files\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files\Internet Explorer\IEXPLORE.EXE"
      2⤵
        PID:3028

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Windows\360tray

      Filesize

      551KB

      MD5

      0aa5880279785eb51d925794901bf1ea

      SHA1

      e4b82bbc3a494149f97b6530d17a71c2ac8552ee

      SHA256

      e6a8753ea5da55b38bc6ba5b81e4727e8ffb429912204c586950e6df002b50e3

      SHA512

      6da61f0088a7f851e726afb58c3c8f4c2d1463d34f1aeddceae74f3e8acec1cd9abd0471f896ca7e424256dc491ef9684ad38f6b8a12616fee4f30a0183c1218

    • C:\Windows\uninstal.bat

      Filesize

      190B

      MD5

      204288cdc6589d41771a55c6105231c0

      SHA1

      302746f7ab9f8c8230866b952f5fb80d2c6da49f

      SHA256

      faa27d318c4f4a962a2d77b058f3033bf2d2a4007e0c99ac43e53ac5ee042909

      SHA512

      caafc2e09b55b8a71624459c9043a33abbf09e8d350a86e545a10c137fb1bbc9975521efcaba4c0a59c6fc53e23d8490edae8e1deeaa4be2d41e89b007107258

    • memory/2476-1-0x0000000001D10000-0x0000000001D5B000-memory.dmp

      Filesize

      300KB

    • memory/2476-6-0x00000000027F0000-0x00000000027F3000-memory.dmp

      Filesize

      12KB

    • memory/2476-16-0x0000000001D00000-0x0000000001D01000-memory.dmp

      Filesize

      4KB

    • memory/2476-14-0x0000000002820000-0x0000000002821000-memory.dmp

      Filesize

      4KB

    • memory/2476-13-0x0000000002830000-0x0000000002831000-memory.dmp

      Filesize

      4KB

    • memory/2476-12-0x00000000003D0000-0x00000000003D1000-memory.dmp

      Filesize

      4KB

    • memory/2476-11-0x00000000003C0000-0x00000000003C1000-memory.dmp

      Filesize

      4KB

    • memory/2476-10-0x0000000002800000-0x0000000002801000-memory.dmp

      Filesize

      4KB

    • memory/2476-7-0x0000000001E80000-0x0000000001E81000-memory.dmp

      Filesize

      4KB

    • memory/2476-9-0x00000000022D0000-0x00000000022D1000-memory.dmp

      Filesize

      4KB

    • memory/2476-5-0x0000000002290000-0x0000000002291000-memory.dmp

      Filesize

      4KB

    • memory/2476-4-0x00000000022E0000-0x00000000022E1000-memory.dmp

      Filesize

      4KB

    • memory/2476-3-0x00000000022B0000-0x00000000022B1000-memory.dmp

      Filesize

      4KB

    • memory/2476-2-0x00000000022F0000-0x00000000022F1000-memory.dmp

      Filesize

      4KB

    • memory/2476-15-0x0000000002810000-0x0000000002811000-memory.dmp

      Filesize

      4KB

    • memory/2476-0-0x0000000000400000-0x0000000000505000-memory.dmp

      Filesize

      1.0MB

    • memory/2476-36-0x0000000001D10000-0x0000000001D5B000-memory.dmp

      Filesize

      300KB

    • memory/2476-35-0x0000000000400000-0x0000000000505000-memory.dmp

      Filesize

      1.0MB

    • memory/2476-8-0x00000000022A0000-0x00000000022A1000-memory.dmp

      Filesize

      4KB

    • memory/2808-20-0x0000000000400000-0x0000000000505000-memory.dmp

      Filesize

      1.0MB

    • memory/2808-27-0x0000000001D50000-0x0000000001D51000-memory.dmp

      Filesize

      4KB

    • memory/2808-23-0x0000000002700000-0x0000000002701000-memory.dmp

      Filesize

      4KB

    • memory/2808-24-0x00000000026F0000-0x00000000026F1000-memory.dmp

      Filesize

      4KB

    • memory/2808-34-0x00000000026E0000-0x00000000026E1000-memory.dmp

      Filesize

      4KB

    • memory/2808-21-0x0000000001CA0000-0x0000000001CEB000-memory.dmp

      Filesize

      300KB

    • memory/2808-22-0x0000000002710000-0x0000000002711000-memory.dmp

      Filesize

      4KB

    • memory/2808-38-0x0000000000400000-0x0000000000505000-memory.dmp

      Filesize

      1.0MB

    • memory/2808-39-0x0000000001CA0000-0x0000000001CEB000-memory.dmp

      Filesize

      300KB

    • memory/2808-40-0x0000000000400000-0x0000000000505000-memory.dmp

      Filesize

      1.0MB

    • memory/2808-41-0x0000000001D50000-0x0000000001D51000-memory.dmp

      Filesize

      4KB

    • memory/2808-45-0x0000000000400000-0x0000000000505000-memory.dmp

      Filesize

      1.0MB