Analysis

  • max time kernel
    0s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-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 4 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:2476

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2476-0-0x000000007FDE0000-0x000000007FE47000-memory.dmp

          Filesize

          412KB

        • memory/2476-1-0x0000000000400000-0x000000000045E000-memory.dmp

          Filesize

          376KB

        • memory/2476-3-0x00000000025A0000-0x0000000002652000-memory.dmp

          Filesize

          712KB

        • memory/2476-6-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-10-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-9-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-70-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-80-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-79-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-104-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-106-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-118-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-119-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-117-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-108-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-105-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-103-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-102-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-101-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-100-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-99-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-98-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-97-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-96-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-84-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-78-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-77-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-76-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-75-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-74-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-73-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-72-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-71-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-69-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-68-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-67-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-66-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-65-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-64-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-63-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-7-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-4-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB

        • memory/2476-960-0x000000007FDE0000-0x000000007FE47000-memory.dmp

          Filesize

          412KB

        • memory/2476-1090-0x0000000000400000-0x000000000045E000-memory.dmp

          Filesize

          376KB

        • memory/2476-1333-0x00000000026A0000-0x0000000002758000-memory.dmp

          Filesize

          736KB