Analysis

  • max time kernel
    147s
  • max time network
    105s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-05-2024 07:01

General

  • Target

    15b72f02545cc6787b82ef5c830080436d1b8af726fd5b88b75bf2e8f7bbfecb_NeikiAnalytics.exe

  • Size

    225KB

  • MD5

    dbc9fbb503e4c12f63bf078668971a80

  • SHA1

    62b1071fb4ad3508e9ebc72711bb1ee464ac2594

  • SHA256

    15b72f02545cc6787b82ef5c830080436d1b8af726fd5b88b75bf2e8f7bbfecb

  • SHA512

    a2c0199e47e21d2491bf5de963011c8ea6f7b0b4852baf6e4bf5e54533c19041af630034bf8d77011a5711b60adc1ddc34554ea991aa97223544eca046e234dd

  • SSDEEP

    6144:9A2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:9ATuTAnKGwUAW3ycQqgf

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 2 IoCs
  • Modifies data under HKEY_USERS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2476
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of UnmapMainImage
      PID:3536
      • C:\Users\Admin\AppData\Local\Temp\15b72f02545cc6787b82ef5c830080436d1b8af726fd5b88b75bf2e8f7bbfecb_NeikiAnalytics.exe
        "C:\Users\Admin\AppData\Local\Temp\15b72f02545cc6787b82ef5c830080436d1b8af726fd5b88b75bf2e8f7bbfecb_NeikiAnalytics.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:1204
        • C:\Windows\SysWOW64\winver.exe
          winver
          3⤵
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4768
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4768 -s 300
            4⤵
            • Program crash
            PID:2712
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1204 -s 812
          3⤵
          • Program crash
          PID:2388
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
      1⤵
      • Modifies data under HKEY_USERS
      PID:5112
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4768 -ip 4768
      1⤵
        PID:4508
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 1204 -ip 1204
        1⤵
          PID:4064

        Network

        MITRE ATT&CK Matrix ATT&CK v13

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1204-2-0x00000000044E0000-0x00000000044E1000-memory.dmp
          Filesize

          4KB

        • memory/1204-1-0x0000000004530000-0x0000000004B88000-memory.dmp
          Filesize

          6.3MB

        • memory/1204-6-0x0000000000400000-0x000000000043C000-memory.dmp
          Filesize

          240KB

        • memory/1204-11-0x0000000005740000-0x0000000006140000-memory.dmp
          Filesize

          10.0MB

        • memory/1204-14-0x0000000005740000-0x0000000006140000-memory.dmp
          Filesize

          10.0MB

        • memory/1204-18-0x0000000004530000-0x0000000004B88000-memory.dmp
          Filesize

          6.3MB

        • memory/2476-13-0x00000000007F0000-0x00000000007F6000-memory.dmp
          Filesize

          24KB

        • memory/2476-19-0x00000000007F0000-0x00000000007F6000-memory.dmp
          Filesize

          24KB

        • memory/3536-5-0x00000000014C0000-0x00000000014C6000-memory.dmp
          Filesize

          24KB

        • memory/3536-4-0x00000000014C0000-0x00000000014C6000-memory.dmp
          Filesize

          24KB

        • memory/3536-10-0x00000000034D0000-0x00000000034D6000-memory.dmp
          Filesize

          24KB