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Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/05/2024, 12:23

General

  • Target

    de5c058b321ddca18e1aa2b9bc387ab0_NeikiAnalytics.exe

  • Size

    486KB

  • MD5

    de5c058b321ddca18e1aa2b9bc387ab0

  • SHA1

    785aaac87bbf271eaf5a08f28fc5681756b6405a

  • SHA256

    ed60584e4a1fb382c4beba76458919481c551349d0290dc1ef68e8903b658a82

  • SHA512

    944606361bd76b822d54b2149ed623e7ad4adfa829eb734aa60f419fc60d990f915fa3ac0c505cc1a29581d64b1e6e62e7ace44f9d2c61ed7fb7dd0a257b6762

  • SSDEEP

    12288:nBlc87eqqV5e+wBV6O+d6KpwwEqUJIwNXh7Xz5him5:nBSqqHeVBx/KpyqY15him5

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:3480
    • C:\Users\Admin\AppData\Local\Temp\de5c058b321ddca18e1aa2b9bc387ab0_NeikiAnalytics.exe
      "C:\Users\Admin\AppData\Local\Temp\de5c058b321ddca18e1aa2b9bc387ab0_NeikiAnalytics.exe"
      2⤵
      • Adds Run key to start application
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:1916
      • C:\Users\Admin\AppData\Roaming\Launrcfg\autoywiz.exe
        "C:\Users\Admin\AppData\Roaming\Launrcfg"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2992
        • C:\Users\Admin\AppData\Local\Temp\~5D04.tmp
          3480 497672 2992 1
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:2980
  • C:\Windows\SysWOW64\certrace.exe
    C:\Windows\SysWOW64\certrace.exe -s
    1⤵
    • Executes dropped EXE
    PID:3732

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\~5D04.tmp

    Filesize

    8KB

    MD5

    86dc243576cf5c7445451af37631eea9

    SHA1

    99a81c47c4c02f32c0ab456bfa23c306c7a09bf9

    SHA256

    25d2a671e1b5b5b95697ac0234ce4d46e0d0894919521b54aabebd9daecf994a

    SHA512

    c7310524f9b65f811146c1eb6ae944966351ac88a95fbc1ac422d8810730e5e212a7e28090ad758ea23c96ba38073e7fcf42460575e7f09dbc759a45c5d5a4a4

  • C:\Users\Admin\AppData\Roaming\Launrcfg\autoywiz.exe

    Filesize

    486KB

    MD5

    263540cd7eab33f2e21132e0a1e1b127

    SHA1

    e80963139360eb53f287cdc83818b614e09f90f9

    SHA256

    7682a0b3fc4cfdc841f9e9ddd81a0993f33e95bb5bf950800ad398387d134481

    SHA512

    db1ba70118fbef403475344151c0013e402856b4fb238d6755ce9ac4c9d4737979ac0168f53db2083e49d519c8f09d425fba7fe5ee04c5ece03d1584be7fa12b

  • memory/1916-1-0x0000000000570000-0x00000000005F2000-memory.dmp

    Filesize

    520KB

  • memory/1916-28-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/1916-0-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/2992-9-0x0000000000660000-0x0000000000665000-memory.dmp

    Filesize

    20KB

  • memory/2992-7-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/2992-8-0x0000000000580000-0x0000000000602000-memory.dmp

    Filesize

    520KB

  • memory/3480-26-0x0000000002DC0000-0x0000000002DCD000-memory.dmp

    Filesize

    52KB

  • memory/3480-15-0x0000000007810000-0x0000000007899000-memory.dmp

    Filesize

    548KB

  • memory/3480-24-0x0000000007810000-0x0000000007899000-memory.dmp

    Filesize

    548KB

  • memory/3480-25-0x0000000002600000-0x0000000002606000-memory.dmp

    Filesize

    24KB

  • memory/3732-23-0x0000000000400000-0x0000000000483000-memory.dmp

    Filesize

    524KB

  • memory/3732-27-0x0000000000560000-0x00000000005E2000-memory.dmp

    Filesize

    520KB