Analysis

  • max time kernel
    4s
  • max time network
    5s
  • platform
    windows7_x64
  • resource
    win7-20231201-en
  • resource tags

    arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system
  • submitted
    08/12/2023, 04:23

Errors

Reason
Machine shutdown

General

  • Target

    0b857def32c7bae500b087764ea39dae5a2021e78b833a11c54593f2b7569bf5.exe

  • Size

    2.4MB

  • MD5

    fc7089916a5d0fa9b4211c529c42985b

  • SHA1

    7d329e9ef3d94701370639182ddd557bbf49deac

  • SHA256

    0b857def32c7bae500b087764ea39dae5a2021e78b833a11c54593f2b7569bf5

  • SHA512

    ca49922d8a22d336b43e26a8e5b65f64aa6811dbcad7de2197cd65b8c4e809c6e70668b15bb6ffa0c60b5cdbb35b545a7c6cf753989c922edb15d933851c0ec2

  • SSDEEP

    49152:a71MLI03MRdMACeOGOXpk+to8SkkkK+5TT9JrwTDqDhp7TDo9DVV7:1LI0clsGOXfignN9Jrf9POH

Malware Config

Signatures

  • UAC bypass 3 TTPs 3 IoCs
  • VMProtect packed file 2 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • System policy modification 1 TTPs 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0b857def32c7bae500b087764ea39dae5a2021e78b833a11c54593f2b7569bf5.exe
    "C:\Users\Admin\AppData\Local\Temp\0b857def32c7bae500b087764ea39dae5a2021e78b833a11c54593f2b7569bf5.exe"
    1⤵
    • UAC bypass
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:3064
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:3012
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2428

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2428-42-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

              Filesize

              4KB

            • memory/3012-41-0x0000000002E10000-0x0000000002E11000-memory.dmp

              Filesize

              4KB

            • memory/3064-23-0x0000000000CE0000-0x00000000011A7000-memory.dmp

              Filesize

              4.8MB

            • memory/3064-22-0x0000000000180000-0x0000000000181000-memory.dmp

              Filesize

              4KB

            • memory/3064-7-0x00000000000A0000-0x00000000000A1000-memory.dmp

              Filesize

              4KB

            • memory/3064-9-0x00000000000A0000-0x00000000000A1000-memory.dmp

              Filesize

              4KB

            • memory/3064-12-0x00000000000B0000-0x00000000000B1000-memory.dmp

              Filesize

              4KB

            • memory/3064-14-0x00000000000B0000-0x00000000000B1000-memory.dmp

              Filesize

              4KB

            • memory/3064-17-0x00000000000C0000-0x00000000000C1000-memory.dmp

              Filesize

              4KB

            • memory/3064-19-0x00000000000C0000-0x00000000000C1000-memory.dmp

              Filesize

              4KB

            • memory/3064-0-0x0000000000080000-0x0000000000081000-memory.dmp

              Filesize

              4KB

            • memory/3064-5-0x00000000000A0000-0x00000000000A1000-memory.dmp

              Filesize

              4KB

            • memory/3064-25-0x0000000000180000-0x0000000000181000-memory.dmp

              Filesize

              4KB

            • memory/3064-31-0x00000000001A0000-0x00000000001A1000-memory.dmp

              Filesize

              4KB

            • memory/3064-30-0x0000000000190000-0x0000000000191000-memory.dmp

              Filesize

              4KB

            • memory/3064-33-0x00000000001A0000-0x00000000001A1000-memory.dmp

              Filesize

              4KB

            • memory/3064-28-0x0000000000190000-0x0000000000191000-memory.dmp

              Filesize

              4KB

            • memory/3064-35-0x00000000001A0000-0x00000000001A1000-memory.dmp

              Filesize

              4KB

            • memory/3064-38-0x0000000077B60000-0x0000000077B61000-memory.dmp

              Filesize

              4KB

            • memory/3064-40-0x0000000000CE0000-0x00000000011A7000-memory.dmp

              Filesize

              4.8MB

            • memory/3064-4-0x0000000000080000-0x0000000000081000-memory.dmp

              Filesize

              4KB

            • memory/3064-2-0x0000000000080000-0x0000000000081000-memory.dmp

              Filesize

              4KB