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Analysis

  • max time kernel
    149s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    15/05/2024, 06:28

General

  • Target

    96a77ba8f003e45000bf8107365e7f80_NeikiAnalytics.exe

  • Size

    70KB

  • MD5

    96a77ba8f003e45000bf8107365e7f80

  • SHA1

    f341ae7385a01543f9ed07c857f1cf71e383b109

  • SHA256

    365b59ed2de7868a48b81a7f3c0275c9f910cf104b90819cb435fec51ca67feb

  • SHA512

    d7f7e248b4d5913f2afe9769f55abc68cee042a72eab63f656bc8168258f2427162fd3f179ff2a433cd0c5eff609b2f428972f6eb871ebae1feb157f3bec2654

  • SSDEEP

    1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8q:Olg35GTslA5t3/w8q

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
  • Loads dropped DLL 3 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:432
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:1208
        • C:\Users\Admin\AppData\Local\Temp\96a77ba8f003e45000bf8107365e7f80_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\96a77ba8f003e45000bf8107365e7f80_NeikiAnalytics.exe"
          2⤵
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2128
          • C:\Windows\SysWOW64\eadfaxix-ecur.exe
            "C:\Windows\system32\eadfaxix-ecur.exe"
            3⤵
            • Windows security bypass
            • Modifies Installed Components in the registry
            • Sets file execution options in registry
            • Executes dropped EXE
            • Loads dropped DLL
            • Windows security modification
            • Modifies WinLogon
            • Drops file in System32 directory
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:1696
            • C:\Windows\SysWOW64\eadfaxix-ecur.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:2600

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Windows\SysWOW64\ablootoab-acor.exe

        Filesize

        72KB

        MD5

        7f2b53999a75508adcb4423c6b9798d1

        SHA1

        0e1640ae74bb3876b30558fd31d891e274fea64b

        SHA256

        53c8931ddb7b3fff9e54fd09177ae59c2e7bfa4238c27b8c3c31f0788b3967eb

        SHA512

        7fe9abfc7099c084c5b47f56588adbc73791026ac9d5c1b4a06d18f2fb174106aaec10b75047b2cc55686447bb464b14c8b6532a9e10ef659d5c9f3c0f7f162a

      • C:\Windows\SysWOW64\agdakooc.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

      • C:\Windows\SysWOW64\rsoguk.exe

        Filesize

        73KB

        MD5

        4a96ae809306118e0e606935e54e23ab

        SHA1

        f061eaf903de91314efc68949ee7f90f954e93bd

        SHA256

        62c85412cc507ce3a78f3933455e6579a28d79ef6d0371b1b006620850eec71b

        SHA512

        257c9c77ce29f825d34e298b8a18fbb66f936fdf481b54e4f04222a01afbbe168c24a6adc508359798e9a21d75fbfd36ef165dba36d3eff328bb27d01dc05b47

      • \Windows\SysWOW64\eadfaxix-ecur.exe

        Filesize

        70KB

        MD5

        96a77ba8f003e45000bf8107365e7f80

        SHA1

        f341ae7385a01543f9ed07c857f1cf71e383b109

        SHA256

        365b59ed2de7868a48b81a7f3c0275c9f910cf104b90819cb435fec51ca67feb

        SHA512

        d7f7e248b4d5913f2afe9769f55abc68cee042a72eab63f656bc8168258f2427162fd3f179ff2a433cd0c5eff609b2f428972f6eb871ebae1feb157f3bec2654

      • memory/1696-55-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2128-10-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2600-56-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB