Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/05/2024, 09:58

General

  • Target

    c1f8087cbe5df1cfcb532a4513a98ca0_NeikiAnalytics.exe

  • Size

    234KB

  • MD5

    c1f8087cbe5df1cfcb532a4513a98ca0

  • SHA1

    a81d1b4ab765748465dae4d8f3d131c672730d55

  • SHA256

    30304b1bb1cbe2cc81ae6695fa4faf3bfdf8afda864f34b220973f2dae40140b

  • SHA512

    72380ec98cfb6d21b9836c4015cec79d55f27034fd8db1d8b06eccd2759eb36a45f4aca82cc956e9a781440bf4b4a0c2e703b360a741f25f02ca88308348fa6d

  • SSDEEP

    6144:QzNGJ58hRlATqcy2hcP2toiJkmxVdAbc2wDMqEx:Qz4YhRaTqcy2BJka2wDMh

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of UnmapMainImage
    PID:3352
    • C:\Users\Admin\AppData\Local\Temp\c1f8087cbe5df1cfcb532a4513a98ca0_NeikiAnalytics.exe
      "C:\Users\Admin\AppData\Local\Temp\c1f8087cbe5df1cfcb532a4513a98ca0_NeikiAnalytics.exe"
      2⤵
      • Adds Run key to start application
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:576
      • C:\Users\Admin\AppData\Roaming\netbdt32\regeonce.exe
        "C:\Users\Admin\AppData\Roaming\netbdt32"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2616
        • C:\Users\Admin\AppData\Local\Temp\~4F29.tmp
          3352 239624 2616 1
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:2728
  • C:\Windows\SysWOW64\choihelp.exe
    C:\Windows\SysWOW64\choihelp.exe -s
    1⤵
    • Executes dropped EXE
    PID:5000

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\~4F29.tmp

    Filesize

    8KB

    MD5

    86dc243576cf5c7445451af37631eea9

    SHA1

    99a81c47c4c02f32c0ab456bfa23c306c7a09bf9

    SHA256

    25d2a671e1b5b5b95697ac0234ce4d46e0d0894919521b54aabebd9daecf994a

    SHA512

    c7310524f9b65f811146c1eb6ae944966351ac88a95fbc1ac422d8810730e5e212a7e28090ad758ea23c96ba38073e7fcf42460575e7f09dbc759a45c5d5a4a4

  • C:\Users\Admin\AppData\Roaming\netbdt32\regeonce.exe

    Filesize

    234KB

    MD5

    f3be72b7f79fad559aa1133fbd252537

    SHA1

    de46f9ff73929d69ba081e51d2d3a16d8970c7cd

    SHA256

    144105cd2df1b3772146f66bbc28c1b527d2cec1968080ab3c602ac47a24f0f2

    SHA512

    ac00af2f3309080fd9bf5b4047ca92f75a653ed859fb5e3bed613f99e88fbeb8912acfb3f948b1f0bd7f902bc73cef7dd4d31d49d8e8ec7f5875f737d3b6ee1d

  • memory/576-0-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB

  • memory/576-1-0x0000000000440000-0x0000000000483000-memory.dmp

    Filesize

    268KB

  • memory/2616-25-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB

  • memory/2616-8-0x0000000000440000-0x0000000000483000-memory.dmp

    Filesize

    268KB

  • memory/2616-6-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB

  • memory/2616-22-0x0000000000600000-0x0000000000605000-memory.dmp

    Filesize

    20KB

  • memory/3352-19-0x00000000008F0000-0x00000000008FD000-memory.dmp

    Filesize

    52KB

  • memory/3352-18-0x00000000008C0000-0x00000000008C6000-memory.dmp

    Filesize

    24KB

  • memory/3352-16-0x0000000002870000-0x00000000028BA000-memory.dmp

    Filesize

    296KB

  • memory/3352-15-0x0000000002870000-0x00000000028BA000-memory.dmp

    Filesize

    296KB

  • memory/5000-24-0x0000000000510000-0x0000000000553000-memory.dmp

    Filesize

    268KB

  • memory/5000-23-0x0000000000400000-0x000000000043F000-memory.dmp

    Filesize

    252KB