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Analysis

  • max time kernel
    243s
  • max time network
    337s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    03/12/2022, 05:15

General

  • Target

    a3b3b7d29d7b46ffbe2836d86c1befe6e2ac45948b1bb5fdbc32819b7ca1449f.exe

  • Size

    391KB

  • MD5

    f8769b7cf2e32595e49bd06b4150398d

  • SHA1

    6c3b3f6fb7837da87c229b4044aa35cd8bfb1253

  • SHA256

    a3b3b7d29d7b46ffbe2836d86c1befe6e2ac45948b1bb5fdbc32819b7ca1449f

  • SHA512

    88e4c32f835f543017af42d968da84dd5b4adae22dd25f0d3d7f953fe2e31deb6d5af41ca7b3bc058e6dc72b54f182547471a5fd55156449a1da268cdfe3be22

  • SSDEEP

    12288:RtRMQHEAJLjpFv6w2K/PkFtlVMHFWg1EOfoMzCc3Sa0n:RtRMQkAJLjpFvN/ytkjEOfoMWN

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 5 IoCs
  • Disables taskbar notifications via registry modification
  • Windows security modification 2 TTPs 8 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 56 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a3b3b7d29d7b46ffbe2836d86c1befe6e2ac45948b1bb5fdbc32819b7ca1449f.exe
    "C:\Users\Admin\AppData\Local\Temp\a3b3b7d29d7b46ffbe2836d86c1befe6e2ac45948b1bb5fdbc32819b7ca1449f.exe"
    1⤵
    • UAC bypass
    • Windows security bypass
    • Windows security modification
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:468

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/468-54-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/468-55-0x0000000075D51000-0x0000000075D53000-memory.dmp

    Filesize

    8KB

  • memory/468-56-0x0000000000400000-0x00000000004C9000-memory.dmp

    Filesize

    804KB

  • memory/468-57-0x0000000000350000-0x0000000000353000-memory.dmp

    Filesize

    12KB