Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    07/01/2024, 19:37

General

  • Target

    a8bf8166c67cc2445b507916624dc2c9.exe

  • Size

    260KB

  • MD5

    a8bf8166c67cc2445b507916624dc2c9

  • SHA1

    6ce3ceea9fd43f9b9f5519545dcd3dee84f1075e

  • SHA256

    4451d9d0075891bd96dc577628c0cfbf17a905cd7357e9e0038726c407ab576f

  • SHA512

    42579b291bb643b389bed051ec0045f9616856eaaa19f703dede3e0e382f60305279325974d0e6a5d6af321d1ace8f8219aca316a795ac034ec0f682887f2675

  • SSDEEP

    6144:0tX21Y7+PO6hIKxeYBy4GPIRMKFpIq7EbjkUvudrhTl:ChIhIKxeRHPI7FpwbjkMWhTl

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies WinLogon 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a8bf8166c67cc2445b507916624dc2c9.exe
    "C:\Users\Admin\AppData\Local\Temp\a8bf8166c67cc2445b507916624dc2c9.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Modifies WinLogon
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2356

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2356-0-0x000000007EF40000-0x000000007EFA7000-memory.dmp

          Filesize

          412KB

        • memory/2356-1-0x0000000000400000-0x000000000045E000-memory.dmp

          Filesize

          376KB

        • memory/2356-3-0x0000000000330000-0x00000000003E2000-memory.dmp

          Filesize

          712KB

        • memory/2356-5-0x0000000000330000-0x00000000003E2000-memory.dmp

          Filesize

          712KB

        • memory/2356-7-0x0000000000330000-0x00000000003E2000-memory.dmp

          Filesize

          712KB

        • memory/2356-9-0x0000000000330000-0x00000000003E2000-memory.dmp

          Filesize

          712KB

        • memory/2356-11-0x0000000000330000-0x00000000003E2000-memory.dmp

          Filesize

          712KB

        • memory/2356-13-0x0000000000330000-0x00000000003E2000-memory.dmp

          Filesize

          712KB

        • memory/2356-14-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-16-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-18-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-19-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-40-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-41-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-42-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-43-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-44-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-45-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-46-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-47-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-48-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-49-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-50-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-51-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-53-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-54-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-52-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-56-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-55-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-57-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-58-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-59-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-60-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-61-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-63-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-62-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-64-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-65-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-66-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-67-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-69-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-68-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-70-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-78-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-74-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-73-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-81-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-82-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-85-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB

        • memory/2356-296-0x000000007EF40000-0x000000007EFA7000-memory.dmp

          Filesize

          412KB

        • memory/2356-377-0x0000000000400000-0x000000000045E000-memory.dmp

          Filesize

          376KB

        • memory/2356-522-0x0000000002360000-0x0000000002418000-memory.dmp

          Filesize

          736KB