Analysis

  • max time kernel
    149s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/05/2024, 00:40

General

  • Target

    a0ee0d5b996533cc5c66f5f328f3d1576fa94e19b4c93986de6a89f64581b130.exe

  • Size

    73KB

  • MD5

    11a5428146cb63c8bff28e63f7d1c9d2

  • SHA1

    ad44de0a44b6b04ad784e773992a51ddb8ce0e19

  • SHA256

    a0ee0d5b996533cc5c66f5f328f3d1576fa94e19b4c93986de6a89f64581b130

  • SHA512

    93ff4c8ec8fb49e884c2973e9cf7ec48f5f8abfeba0cfbdf5f674a5d7d058fb8c45a1ea2b3b2e0f422039e079937affa0bb3311751c9aa33502cfea939ad426c

  • SSDEEP

    768:x/nHTvdHlFSGdaOz5lzKiBMZcf8uyXWWcwZ5va/ICf3Ul0L997exIEEchfJ4lRSO:xvpfdz5QiBMZckLXWVo7k687exnEc1C3

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 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\winlogon.exe
    winlogon.exe
    1⤵
      PID:612
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:3540
        • C:\Users\Admin\AppData\Local\Temp\a0ee0d5b996533cc5c66f5f328f3d1576fa94e19b4c93986de6a89f64581b130.exe
          "C:\Users\Admin\AppData\Local\Temp\a0ee0d5b996533cc5c66f5f328f3d1576fa94e19b4c93986de6a89f64581b130.exe"
          2⤵
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:4220
          • C:\Windows\SysWOW64\immeaxox-eamid.exe
            "C:\Windows\SysWOW64\immeaxox-eamid.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:4948
            • C:\Windows\SysWOW64\immeaxox-eamid.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:2988

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • C:\Windows\SysWOW64\akveakup.exe

              Filesize

              73KB

              MD5

              4408d303e2328e1879fd0885c16a9a51

              SHA1

              b6681ef0e8974a5cf34e7bfcc3b2557070c2f2f4

              SHA256

              da382ee6092479895a0927f27d04dc0493f742ad576d7fc36dd2a3c032ce0c33

              SHA512

              31c6dfe3ed8a3341c359c771f70b6c15e15a0f495f971002a2362c309960ffbf3e6486501a2ba3abf0ad2594608cf4eb1802c566d65df254e9ff03defe7059dd

            • C:\Windows\SysWOW64\eadhison.exe

              Filesize

              74KB

              MD5

              169329c2c037791e6469dda1d12646b4

              SHA1

              a1fd3e753051c1fedfece271a70c2a69913acc0b

              SHA256

              768b7716221d4d6da98967b4de16b57fe31e4e40292ec7bfd6cf164256b92a7b

              SHA512

              ae80ac3b3a2087af8d55eeb1ff0aa60f98fd49d4878b42bc719733dbc0f09b4168e3eea714dc7d92b97c0b8c5d17eb8f1aa08a997c99b90ee5e58370f63d89f4

            • C:\Windows\SysWOW64\fxopig-doot.dll

              Filesize

              5KB

              MD5

              f37b21c00fd81bd93c89ce741a88f183

              SHA1

              b2796500597c68e2f5638e1101b46eaf32676c1c

              SHA256

              76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

              SHA512

              252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

            • C:\Windows\SysWOW64\immeaxox-eamid.exe

              Filesize

              71KB

              MD5

              e513feb2beccd43a162310925c320c95

              SHA1

              b6c1d08a9f687ceb81b7a43c40cad6c387ad49bc

              SHA256

              ebce45da764403c8ec85ce39b078d570a193a39fba25b6fdfb137ab35bfac44e

              SHA512

              82ff985b06424b65f53c533e767f54386d2e21b14d98a96f06fff5cd9d0505c57490acc61e01c440d01b3a72a246d34d7ac4fd6f67aab0b0cddbde6717302b8f

            • memory/2988-48-0x0000000000400000-0x0000000000414000-memory.dmp

              Filesize

              80KB

            • memory/4220-3-0x0000000000400000-0x0000000000403000-memory.dmp

              Filesize

              12KB

            • memory/4948-47-0x0000000000400000-0x0000000000414000-memory.dmp

              Filesize

              80KB