Analysis

  • max time kernel
    123s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 22:20

General

  • Target

    4aabefd8cff4be67d20a9abefa012910_NeikiAnalytics.exe

  • Size

    279KB

  • MD5

    4aabefd8cff4be67d20a9abefa012910

  • SHA1

    3108c868a6a158b7250c79038770bcc0b4e11e5b

  • SHA256

    9e53cdba269c837e927c63c79cea4fc127b3466194497b8700edb88e83fa9c30

  • SHA512

    5017b7aeae9ad586d8c6247a40cf8b0ed4a81257a41420f31a8d44d37abf294770b720403e2e27c16d2d74e32a99fa5d2fa2349d178e8e50c7a0061ca0a57d69

  • SSDEEP

    6144:F2gFaeUjD5FzTBoE0oyyDcSaNBnqsEEcrhq:F2eUjD5FZd0gDpAns

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
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4aabefd8cff4be67d20a9abefa012910_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\4aabefd8cff4be67d20a9abefa012910_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Users\Admin\AppData\Local\Temp\470B.tmp
      C:\Users\Admin\AppData\Local\Temp\470B.tmp
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      PID:4568

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\470B.tmp

    Filesize

    145KB

    MD5

    c610e7ccd6859872c585b2a85d7dc992

    SHA1

    362b3d4b72e3add687c209c79b500b7c6a246d46

    SHA256

    14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

    SHA512

    8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

  • memory/2208-0-0x0000000000730000-0x0000000000767000-memory.dmp

    Filesize

    220KB

  • memory/2208-7-0x0000000000405000-0x0000000000406000-memory.dmp

    Filesize

    4KB