Analysis

  • max time kernel
    141s
  • max time network
    105s
  • 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 11:31

General

  • Target

    dcbca8277341b00dac3599b06b67ca20_NeikiAnalytics.exe

  • Size

    131KB

  • MD5

    dcbca8277341b00dac3599b06b67ca20

  • SHA1

    d7089c4fe9646850c554b806e251bfafd28a264e

  • SHA256

    082ff2d6dbbdaeb8fa6b96f0d0be87daf8f28a709d8e90fb204a3a4138e792fc

  • SHA512

    a795b5ff11cacb411e5164ac2bc0c2aac53c67875ed81e8dad71688d8c8d55f806707fcb3284ab1d1be61883ead3b329cda62a7ef71cf7a989b41bc8859dfc3c

  • SSDEEP

    3072:88VVMCh33UW0BoHA6NQuO8flJWbI1G9UKqCcrdLB3oKdGCH:5IC33BOev/39I

Score
7/10

Malware Config

Signatures

  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dcbca8277341b00dac3599b06b67ca20_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\dcbca8277341b00dac3599b06b67ca20_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:220
    • C:\Users\Admin\AppData\Local\Temp\BNyMUH.exe
      C:\Users\Admin\AppData\Local\Temp\BNyMUH.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Drops file in Program Files directory
      • Suspicious use of WriteProcessMemory
      PID:3436
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\0490108f.bat" "
        3⤵
          PID:436

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\6TQEXKX3\k2[1].rar

      Filesize

      4B

      MD5

      d3b07384d113edec49eaa6238ad5ff00

      SHA1

      f1d2d2f924e986ac86fdf7b36c94bcdf32beec15

      SHA256

      b5bb9d8014a0f9b1d61e21e796d78dccdf1352f23cd32812f4850b878ae4944c

      SHA512

      0cf9180a764aba863a67b6d72f0918bc131c6772642cb2dce5a34f0a702f9470ddc2bf125c12198b1995c233c34b4afd346c54a2334c350a948a51b6e8b4e6b6

    • C:\Users\Admin\AppData\Local\Temp\0490108f.bat

      Filesize

      187B

      MD5

      26ab17b11d8ea4b310964a8c1f32c165

      SHA1

      d9a6841af7dee1339cb3d5644ee08f702e41c1b0

      SHA256

      298a4f0624aaba9862c6e5a40f9d95e339167beeeaa3de32b887743c7e97f0c6

      SHA512

      8971fe9a314b411dd9191e8aceaaf963c8afc41c36e83b4f6dce140b18afef6ab8ac09b9202968cc97749c4c7534133505ced7d8ee71a410a86151e4236ad953

    • C:\Users\Admin\AppData\Local\Temp\213D6F1A.exe

      Filesize

      4B

      MD5

      20879c987e2f9a916e578386d499f629

      SHA1

      c7b33ddcc42361fdb847036fc07e880b81935d5d

      SHA256

      9f2981a7cc4d40a2a409dc895de64253acd819d7c0011c8e80b86fe899464e31

      SHA512

      bcdde1625364dd6dd143b45bdcec8d59cf8982aff33790d390b839f3869e0e815684568b14b555a596d616252aeeaa98dac2e6e551c9095ea11a575ff25ff84f

    • C:\Users\Admin\AppData\Local\Temp\BNyMUH.exe

      Filesize

      15KB

      MD5

      56b2c3810dba2e939a8bb9fa36d3cf96

      SHA1

      99ee31cd4b0d6a4b62779da36e0eeecdd80589fc

      SHA256

      4354970ccc7cd6bb16318f132c34f6a1b3d5c2ea7ff53e1c9271905527f2db07

      SHA512

      27812a9a034d7bd2ca73b337ae9e0b6dc79c38cfd1a2c6ac9d125d3cc8fa563c401a40d22155811d5054e5baa8cf8c8e7e03925f25fa856a9ba9dea708d15b4e

    • memory/220-0-0x00000000002D0000-0x00000000002F5000-memory.dmp

      Filesize

      148KB

    • memory/220-7-0x00000000002D0000-0x00000000002F5000-memory.dmp

      Filesize

      148KB

    • memory/3436-5-0x00000000005E0000-0x00000000005E9000-memory.dmp

      Filesize

      36KB

    • memory/3436-47-0x00000000005E0000-0x00000000005E9000-memory.dmp

      Filesize

      36KB