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Analysis

  • max time kernel
    149s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/05/2024, 20:27

General

  • Target

    182f4f574884cc8ac9e65df305822660NeikiAnalytics.exe

  • Size

    72KB

  • MD5

    182f4f574884cc8ac9e65df305822660

  • SHA1

    4b6a571a8cb575175bbdcbebd22b03ddef26f680

  • SHA256

    d2a9653945c1dd33216bff91abd25fc283dba44c255fb8553cf8dfa610651881

  • SHA512

    9ede47059ca0e09ef07ea53878bdc9adc5b21edb84ffd8e533aba9a5c09e2ecf1920c4bc403a63e040291f236306c4c3434fb1944ca47e3d097378010b9f96f7

  • SSDEEP

    1536:xbmCbyQvM4jA0oMYGy59Y7aSaT0BlOExfxIvkcyDR6ftBOK3z:YFQtjiM051j4BlOSfK1cyz

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:616
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:3548
        • C:\Users\Admin\AppData\Local\Temp\182f4f574884cc8ac9e65df305822660NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\182f4f574884cc8ac9e65df305822660NeikiAnalytics.exe"
          2⤵
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:4820
          • C:\Windows\SysWOW64\idgogos.exe
            "C:\Windows\SysWOW64\idgogos.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:1092
            • C:\Windows\SysWOW64\idgogos.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:2000

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Windows\SysWOW64\amdeavoos-cid.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

      • C:\Windows\SysWOW64\idgogos.exe

        Filesize

        70KB

        MD5

        464d7226613362bfa0a15909003aadae

        SHA1

        4b3e44374c60827970f3b715014687d1456bdf24

        SHA256

        e22dd1c7cd20ed5d73743bac6fa33ae1cdcd0dbe517694386e29cd306d3d74ce

        SHA512

        7f13570a847d40053243dae9cbaf6b166efc584335c4de5dacbc612fca42fecc77f4b45f7d7bcd1a465622620ce2385693b1c73f95dbb7cf3faa7531e29d6ff0

      • C:\Windows\SysWOW64\itkahum.exe

        Filesize

        72KB

        MD5

        b5073d4d0dcb5a4f0ebf902b17f934c5

        SHA1

        16cee14ce60779f567b74d641bc9eea32f650d82

        SHA256

        898311b1114215923118a5d6cee27526ed405ee63c0f3e90dfa657bb8ac4d413

        SHA512

        faa0a1a4143d9e9b957456699bbcf2bd06fdb4fff1e27df3c87dfc8a978afb8df49644ad3ca3aa162d271464b3aa468793103d67f74950faeb6818ac6aeb2a8b

      • C:\Windows\SysWOW64\udkadeam-oxum.exe

        Filesize

        74KB

        MD5

        e840fb96846808e7c7250886d1620482

        SHA1

        d561ca431ddb638f3650bbbc1defe0ec615c5dfe

        SHA256

        21ca22dd99bbb31056a1f188d8c99ace39bd61bcb660259363fe673c8325eb02

        SHA512

        9fa3d99eaff9054f489615c8418de89cb039c66d1104a411cac5cbf57706ec1ebf15603cce4edb0d83b79f34ba6ad828a266e4cf428d4db7534f2fab3b3ff9d9

      • memory/1092-47-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2000-48-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/4820-3-0x0000000000400000-0x0000000000403000-memory.dmp

        Filesize

        12KB