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Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/04/2024, 23:31

General

  • Target

    6fb88aaebd6b776bf0c27b6dab120db933dad4a793cbd0218e8a4e89c0f52b68.exe

  • Size

    68KB

  • MD5

    ebd87301def10760242a7afb88b155cb

  • SHA1

    bd165fedd12da7228221b4e7a006ccc19b831d98

  • SHA256

    6fb88aaebd6b776bf0c27b6dab120db933dad4a793cbd0218e8a4e89c0f52b68

  • SHA512

    b7e0fc1085349eb052c18bef5eb17e1d452ded2de33d0ead34036a6f5417ae2339bd72ef10b7315e0f552af3b262830dbc09bfd6728d9d74879fae7e8244ca2b

  • SSDEEP

    1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8p:Olg35GTslA5t3/w8p

Malware Config

Signatures

  • Windows security bypass 2 TTPs 4 IoCs
  • Modifies Installed Components in the registry 2 TTPs 4 IoCs
  • Sets file execution options in registry 2 TTPs 3 IoCs
  • Executes dropped EXE 2 IoCs
  • Windows security modification 2 TTPs 4 IoCs
  • Modifies WinLogon 2 TTPs 5 IoCs
  • Drops file in System32 directory 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\winlogon.exe
    winlogon.exe
    1⤵
      PID:620
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:3348
        • C:\Users\Admin\AppData\Local\Temp\6fb88aaebd6b776bf0c27b6dab120db933dad4a793cbd0218e8a4e89c0f52b68.exe
          "C:\Users\Admin\AppData\Local\Temp\6fb88aaebd6b776bf0c27b6dab120db933dad4a793cbd0218e8a4e89c0f52b68.exe"
          2⤵
          • Drops file in System32 directory
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2676
          • C:\Windows\SysWOW64\axgoxum-adom.exe
            "C:\Windows\system32\axgoxum-adom.exe"
            3⤵
            • Windows security bypass
            • Modifies Installed Components in the registry
            • Sets file execution options in registry
            • Executes dropped EXE
            • Windows security modification
            • Modifies WinLogon
            • Drops file in System32 directory
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:4760
            • C:\Windows\SysWOW64\axgoxum-adom.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:1220

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Windows\SysWOW64\axgoxum-adom.exe

        Filesize

        68KB

        MD5

        ebd87301def10760242a7afb88b155cb

        SHA1

        bd165fedd12da7228221b4e7a006ccc19b831d98

        SHA256

        6fb88aaebd6b776bf0c27b6dab120db933dad4a793cbd0218e8a4e89c0f52b68

        SHA512

        b7e0fc1085349eb052c18bef5eb17e1d452ded2de33d0ead34036a6f5417ae2339bd72ef10b7315e0f552af3b262830dbc09bfd6728d9d74879fae7e8244ca2b

      • C:\Windows\SysWOW64\isnivoob.exe

        Filesize

        72KB

        MD5

        fdea4dfa8a7c43810ac44fd7db832bc5

        SHA1

        fb415c408c289864bfa26fb895b5274d15479ba2

        SHA256

        7dd74db4b893502fe8a31ab8f50719393d40585ffc048e3a7f624a9e68106e0f

        SHA512

        64f223a9e3e2d02366ecf9a6a9748943cf5ede0b313105e5583d05133a188d2b1cf6f27929c7d798b10c05fa6612910491d3058bd68495061368c315effd1f49

      • C:\Windows\SysWOW64\orloahup-iboab.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

      • C:\Windows\SysWOW64\umbogoox.exe

        Filesize

        71KB

        MD5

        e68769a0e42083577262ac3a3ef6b6c5

        SHA1

        32de7355c04e27b49c539e4cfdb9ade727b0636d

        SHA256

        47af515a9e0a508b789456e946c42e8382fb704c2f0a70d3d7e9b843e11e685a

        SHA512

        7695008343d7f3de142129f84ea262f0a2eb4716b60c50cc44d8f24627f7e4f5812e45e7921210cb14baef715432c3dfcc20585cc86b9306d20d8a39a2208007

      • memory/2676-5-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB