Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/11/2024, 14:16

General

  • Target

    610df50d54bb77ecae53a64b202a3e01e9b9146d9eb4e4b33bccfeae94f1901a.exe

  • Size

    245KB

  • MD5

    58dc09f0b28331ddb7a937e9566c068d

  • SHA1

    911fa002cc7bc6a272ea82e5ba1e0fe96cc445d9

  • SHA256

    610df50d54bb77ecae53a64b202a3e01e9b9146d9eb4e4b33bccfeae94f1901a

  • SHA512

    b512e2035c7e1129e7725652e5b967071591a4ac0eba026a6fc420aa31a9324cef34d237501bc38de4f7017202bcccabb09dc3622a9cfbb43dc466c7f25aeb4e

  • SSDEEP

    6144:57HI/0S6GcV6yabg0OLe//fRD/uzc+8fJpgY08g:1H6b6GcV6wq/fJ/rDfJpgYE

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Modifies WinLogon 2 TTPs 2 IoCs
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\610df50d54bb77ecae53a64b202a3e01e9b9146d9eb4e4b33bccfeae94f1901a.exe
    "C:\Users\Admin\AppData\Local\Temp\610df50d54bb77ecae53a64b202a3e01e9b9146d9eb4e4b33bccfeae94f1901a.exe"
    1⤵
    • Modifies WinLogon
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1232
    • C:\Windows\apppatch\svchost.exe
      "C:\Windows\apppatch\svchost.exe"
      2⤵
      • Modifies WinLogon for persistence
      • Executes dropped EXE
      • Modifies WinLogon
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4396

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Windows\apppatch\svchost.exe

          Filesize

          245KB

          MD5

          5a322f8993796f624abe5d9ed4e544d4

          SHA1

          ce4be02eec2f336f21bc307ce09d472637ec621a

          SHA256

          43f6ca8a80d428a6b5b7439b78f6de567a8e0dd882820ee04f60e885f6751ac4

          SHA512

          e1b714f8a32e9dfbc8a0208814fff1db9b82d291c38ae336be319d015fcbbad7743ae9e16f20630cde5b8d9280c59d52d43f031ff502d26e0815e5c2e5f93207

        • memory/1232-0-0x00000000025A0000-0x0000000002607000-memory.dmp

          Filesize

          412KB

        • memory/1232-1-0x0000000000400000-0x000000000046A000-memory.dmp

          Filesize

          424KB

        • memory/1232-14-0x0000000000400000-0x000000000046A000-memory.dmp

          Filesize

          424KB

        • memory/1232-13-0x00000000025A0000-0x0000000002607000-memory.dmp

          Filesize

          412KB

        • memory/4396-54-0x0000000003C80000-0x0000000003C81000-memory.dmp

          Filesize

          4KB

        • memory/4396-49-0x0000000003C70000-0x0000000003C71000-memory.dmp

          Filesize

          4KB

        • memory/4396-16-0x0000000000400000-0x000000000046A000-memory.dmp

          Filesize

          424KB

        • memory/4396-17-0x0000000002BD0000-0x0000000002C6F000-memory.dmp

          Filesize

          636KB

        • memory/4396-21-0x0000000002BD0000-0x0000000002C6F000-memory.dmp

          Filesize

          636KB

        • memory/4396-19-0x0000000002BD0000-0x0000000002C6F000-memory.dmp

          Filesize

          636KB

        • memory/4396-28-0x0000000002BD0000-0x0000000002C6F000-memory.dmp

          Filesize

          636KB

        • memory/4396-57-0x0000000002BD0000-0x0000000002C6F000-memory.dmp

          Filesize

          636KB

        • memory/4396-56-0x0000000003CA0000-0x0000000003CA1000-memory.dmp

          Filesize

          4KB

        • memory/4396-12-0x0000000000400000-0x000000000046A000-memory.dmp

          Filesize

          424KB

        • memory/4396-53-0x0000000003C90000-0x0000000003C91000-memory.dmp

          Filesize

          4KB

        • memory/4396-15-0x0000000002A00000-0x0000000002A90000-memory.dmp

          Filesize

          576KB

        • memory/4396-47-0x0000000003C50000-0x0000000003C51000-memory.dmp

          Filesize

          4KB

        • memory/4396-46-0x0000000003C60000-0x0000000003C61000-memory.dmp

          Filesize

          4KB

        • memory/4396-43-0x0000000003C50000-0x0000000003C51000-memory.dmp

          Filesize

          4KB

        • memory/4396-42-0x0000000003C40000-0x0000000003C41000-memory.dmp

          Filesize

          4KB

        • memory/4396-40-0x0000000003C20000-0x0000000003C21000-memory.dmp

          Filesize

          4KB

        • memory/4396-39-0x0000000003C30000-0x0000000003C31000-memory.dmp

          Filesize

          4KB

        • memory/4396-36-0x0000000003C20000-0x0000000003C21000-memory.dmp

          Filesize

          4KB

        • memory/4396-35-0x0000000003C10000-0x0000000003C11000-memory.dmp

          Filesize

          4KB

        • memory/4396-33-0x0000000003BF0000-0x0000000003BF1000-memory.dmp

          Filesize

          4KB

        • memory/4396-32-0x0000000003C00000-0x0000000003C01000-memory.dmp

          Filesize

          4KB

        • memory/4396-31-0x0000000003C00000-0x0000000003C01000-memory.dmp

          Filesize

          4KB

        • memory/4396-29-0x0000000003BF0000-0x0000000003BF1000-memory.dmp

          Filesize

          4KB