Analysis

  • max time kernel
    144s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/06/2024, 14:23

General

  • Target

    60c092aed87aa2b32bf978fe7f5dff90_NeikiAnalytics.exe

  • Size

    80KB

  • MD5

    60c092aed87aa2b32bf978fe7f5dff90

  • SHA1

    a29452e822e2ddd0729701e97dde2b35db50e35b

  • SHA256

    c9914c5bd169d2dbfffce50f4835d9d94d32392108facd9bb338805967bc0cc9

  • SHA512

    6529e6d3d58ffcd1ba3b0d440f19e5cffbe5dd04e72bc85ba20a544062129acaa5302ef103a8b6dd534e3e992f82e5b30d0cc3512fa2e7aede35efd36ab6753a

  • SSDEEP

    1536:bDcWLfIbgEp10gyX/dtnTHNWnnn6222229T:bDXL0n0gyX/d1re22229T

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\60c092aed87aa2b32bf978fe7f5dff90_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\60c092aed87aa2b32bf978fe7f5dff90_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3584
    • C:\Windows\SysWOW64\attrib.exe
      attrib +a +s +h +r C:\Windows\Debug\boohost.exe
      2⤵
      • Sets file to hidden
      • Drops file in Windows directory
      • Views/modifies file attributes
      PID:2460
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\60C092~1.EXE > nul
      2⤵
        PID:3528
    • C:\Windows\Debug\boohost.exe
      C:\Windows\Debug\boohost.exe
      1⤵
      • Executes dropped EXE
      PID:4512

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Windows\Debug\boohost.exe

            Filesize

            80KB

            MD5

            f4b4840cb45b0e63b5acf8d293ff9e67

            SHA1

            d3c8b2153dc486c48153f3eb186e7b7a86f5a058

            SHA256

            731a6dcee784434f5ecc313a57b01a70d49a13a1b99d9ac12c9ba77785ab4ab6

            SHA512

            506ef3377f6bc342970582516775863116044e3129bb2afbef89b4bd96217d9b257dddd76b0c73cc56f29278db8590fd9fa50ee56b44c7c02cbec53eae48f0c0

          • memory/3584-0-0x0000000000400000-0x0000000000410000-memory.dmp

            Filesize

            64KB

          • memory/3584-5-0x0000000000400000-0x0000000000410000-memory.dmp

            Filesize

            64KB

          • memory/4512-6-0x0000000000400000-0x0000000000410000-memory.dmp

            Filesize

            64KB