Analysis

  • max time kernel
    152s
  • max time network
    194s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    01-12-2022 01:52

General

  • Target

    897f835a4b2427b6324490c23a774b3a3af6ad135f47a07cb0d6bab9fc9eb4ab.exe

  • Size

    319KB

  • MD5

    9917ed44d474df5aeb29e6a10f69a3d2

  • SHA1

    4dcbbe6f3614c02ee2948e067b1019e7e7f24f12

  • SHA256

    897f835a4b2427b6324490c23a774b3a3af6ad135f47a07cb0d6bab9fc9eb4ab

  • SHA512

    f2d23599105f626c4c7f7ac5186297ccd749b4fc79bb4ddbd72bf5d08298a3bffbb85d8a1246cf57a68d190632b63076084167498a2685872f9d960140212da5

  • SSDEEP

    6144:znHLl3y9ZKFwROyGZrOactJCcPyX20RYlAoJh+77o1w:znrliQyGZatIcaXFboJUXo

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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\897f835a4b2427b6324490c23a774b3a3af6ad135f47a07cb0d6bab9fc9eb4ab.exe
    "C:\Users\Admin\AppData\Local\Temp\897f835a4b2427b6324490c23a774b3a3af6ad135f47a07cb0d6bab9fc9eb4ab.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Modifies WinLogon
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1428

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1428-54-0x0000000075591000-0x0000000075593000-memory.dmp

    Filesize

    8KB

  • memory/1428-55-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1428-56-0x0000000000400000-0x000000000062B000-memory.dmp

    Filesize

    2.2MB

  • memory/1428-57-0x000000007EF40000-0x000000007EFA9000-memory.dmp

    Filesize

    420KB

  • memory/1428-58-0x00000000028A0000-0x0000000002952000-memory.dmp

    Filesize

    712KB

  • memory/1428-59-0x00000000028A0000-0x0000000002952000-memory.dmp

    Filesize

    712KB

  • memory/1428-60-0x00000000028A0000-0x0000000002952000-memory.dmp

    Filesize

    712KB

  • memory/1428-62-0x00000000028A0000-0x0000000002952000-memory.dmp

    Filesize

    712KB

  • memory/1428-63-0x00000000028A0000-0x0000000002952000-memory.dmp

    Filesize

    712KB

  • memory/1428-65-0x00000000028A0000-0x0000000002952000-memory.dmp

    Filesize

    712KB

  • memory/1428-66-0x0000000002A60000-0x0000000002B18000-memory.dmp

    Filesize

    736KB

  • memory/1428-67-0x0000000002A60000-0x0000000002B18000-memory.dmp

    Filesize

    736KB