Analysis

  • max time kernel
    141s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-06-2024 07:00

General

  • Target

    96a302681bc3617f4609faa411ca6cb0_NeikiAnalytics.exe

  • Size

    72KB

  • MD5

    96a302681bc3617f4609faa411ca6cb0

  • SHA1

    8960870e122458eed4e8aaf80e07d08df190c7ca

  • SHA256

    76d446a89ccce754ff31e8c490cba623154761902959954e13060c68b3d20ccd

  • SHA512

    491a2b4544ccb8647c138dae27420b6a67b0f42be0a90e04f50532365941f0a5e98fc69c2a51a1f2a3b7e470b0d84ab8063cd9981f53ef2323c58e4bd58b2a20

  • SSDEEP

    768:TrItKyw5WHXfQmjIiIk9ecAa0Mb96SyX1DLdRXXXo:Tr3Z5IfQmv81ar1yXtZu

Score
8/10

Malware Config

Signatures

  • Sets file to hidden 1 TTPs 1 IoCs

    Modifies file attributes to stop it showing in Explorer etc.

  • 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 Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\96a302681bc3617f4609faa411ca6cb0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\96a302681bc3617f4609faa411ca6cb0_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:6124
    • C:\Windows\SysWOW64\attrib.exe
      attrib +a +s +h +r C:\Windows\Debug\zcihost.exe
      2⤵
      • Sets file to hidden
      • Drops file in Windows directory
      • Views/modifies file attributes
      PID:5976
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\96A302~1.EXE > nul
      2⤵
        PID:1492
    • C:\Windows\Debug\zcihost.exe
      C:\Windows\Debug\zcihost.exe
      1⤵
      • Executes dropped EXE
      PID:4788

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Windows\Debug\zcihost.exe

      Filesize

      72KB

      MD5

      5a950228366b21b0f612dae53c69a369

      SHA1

      873e7888b80ff1f91eb90beb97fb2a833cf2dc28

      SHA256

      dfa73a290b8fe0cf45bdd832dc25a2ca3b6b6015bf126e7e38a0f8b0f0a57e7a

      SHA512

      71a1ac0e872d5757fade9e2a8aea3c4b689be093d72810c2f7494590e0344cafd062dc1146b68a9f42d56c42a3fed5dfba4a9cb998dbcd80b2388113d1cd7807