Analysis

  • max time kernel
    110s
  • 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
    17-05-2024 17:17

General

  • Target

    015330ddfd86e765007e89b948416aa0_NeikiAnalytics.dll

  • Size

    423KB

  • MD5

    015330ddfd86e765007e89b948416aa0

  • SHA1

    838bfe032d3b91e0abb6209733c3996931f93183

  • SHA256

    3182c618af929dcd007049f0306d39f1ef209985b08d8c96fea8022018bf9c11

  • SHA512

    e9e7022c07cba5a2305c9bea28bff222d9599ba5d074372d6a672fef791799f138886201fd17a09d3c590ac3e440913231d5862940b6ea9303bc46ea83fd3c37

  • SSDEEP

    6144:qRlItZgZj0Y/BB5Ll/V1Jxy4wqHE+ITL/xOrrLzWYOkZ3CG4HvsaUWeVSFR1cuMD:sw8guB5LlnE3XS6/CNVShMSxNs1Lv

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in System32 directory 58 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 62 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\015330ddfd86e765007e89b948416aa0_NeikiAnalytics.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1560
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\015330ddfd86e765007e89b948416aa0_NeikiAnalytics.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:924
      • C:\Users\Admin\AppData\Local\Temp\8925.tmp
        C:\Users\Admin\AppData\Local\Temp\8925.tmp
        3⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        • Drops file in Program Files directory
        • Drops file in Windows directory
        PID:856

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\8925.tmp

    Filesize

    145KB

    MD5

    c610e7ccd6859872c585b2a85d7dc992

    SHA1

    362b3d4b72e3add687c209c79b500b7c6a246d46

    SHA256

    14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

    SHA512

    8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

  • memory/924-0-0x00000000024B0000-0x00000000024EC000-memory.dmp

    Filesize

    240KB