Analysis

  • max time kernel
    142s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/05/2024, 13:01

General

  • Target

    3c438b8541d2d0539f9fad8d729e01a0_NeikiAnalytics.exe

  • Size

    203KB

  • MD5

    3c438b8541d2d0539f9fad8d729e01a0

  • SHA1

    c4011dea497e197cf1e5a16cacc309b4f62b7e36

  • SHA256

    16a511301fece959971011ad80d8845bc4d23759b7b9fa01326c3e29234b9556

  • SHA512

    f7b680ba1744ed2b3acbc0b2d69dbf94f06027fa78332d1af860c31743fd440298696057ed425185498e9e88cbeba72a2bc6acd2876055d3c7492607ee98c5e3

  • SSDEEP

    3072:ti95/MuCpbH5jVSlQ/Drtyn1q/z6bcGG7tjQsC1jk/cx5wPUvYWYGXgUB72t:tKUuCpDylQ/dy8rGG7tjG1ccf9OG1B78

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Program crash 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3c438b8541d2d0539f9fad8d729e01a0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\3c438b8541d2d0539f9fad8d729e01a0_NeikiAnalytics.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:1388
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1388 -s 396
      2⤵
      • Program crash
      PID:2656
    • C:\Users\Admin\AppData\Local\Temp\3c438b8541d2d0539f9fad8d729e01a0_NeikiAnalytics.exe
      C:\Users\Admin\AppData\Local\Temp\3c438b8541d2d0539f9fad8d729e01a0_NeikiAnalytics.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2748
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2748 -s 364
        3⤵
        • Program crash
        PID:5104
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1388 -ip 1388
    1⤵
      PID:3768
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2748 -ip 2748
      1⤵
        PID:4768
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4080 --field-trial-handle=2252,i,16504368816373493055,9578615028378602855,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:1368

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\3c438b8541d2d0539f9fad8d729e01a0_NeikiAnalytics.exe

          Filesize

          203KB

          MD5

          91ff8fb5a888882fc6f1fdfbc1cfb1fd

          SHA1

          066c34be05101f6441bd27adba1afa666c1636f1

          SHA256

          0166d07cbb417702ee52d0a72a06c66899ec4f9d58084bcfe9c18d875d8d6cd4

          SHA512

          dc5644645f044515a472586d492f2e7e8d9ce93fed5675508b83caf983082d0a682c227374c1a0052119cf63a7738e26fe688a62bad40b26fd93abe2e3cc31e0

        • memory/1388-0-0x0000000000400000-0x000000000043F000-memory.dmp

          Filesize

          252KB

        • memory/1388-6-0x0000000000400000-0x000000000043F000-memory.dmp

          Filesize

          252KB

        • memory/2748-7-0x0000000000400000-0x000000000043F000-memory.dmp

          Filesize

          252KB

        • memory/2748-8-0x0000000000400000-0x000000000041A000-memory.dmp

          Filesize

          104KB

        • memory/2748-13-0x0000000001490000-0x00000000014CF000-memory.dmp

          Filesize

          252KB