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Analysis

  • max time kernel
    126s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    01/07/2024, 05:37

General

  • Target

    394324b42bf61504c9da00910b692317ab99b3ee0db6ff3256a258abbc541a9e_NeikiAnalytics.exe

  • Size

    194KB

  • MD5

    4ea6e0b0e58873fbc9cb6064df0bab90

  • SHA1

    b0c451eeaa78bd8ffec5b8869a18932cd4d2e83c

  • SHA256

    394324b42bf61504c9da00910b692317ab99b3ee0db6ff3256a258abbc541a9e

  • SHA512

    4536ae41ac91f1f7987f9fa2cf246e0f28b71b1ba78eef55f8ed58528d41ab0f6e89222a5af3e26bc2a2500d9aeba1a23616aeddb836c209bc2851def8ae0c4c

  • SSDEEP

    1536:qfVLuTnlTTy9uEGe9t2oKLjWlCu8i9pUJANjlSqoWJQne6:qfVLWlTTbEGe9AJKlCvIU7qoW6nF

Score
10/10

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.tripod.com
  • Port:
    21
  • Username:
    onthelinux
  • Password:
    741852abc

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\394324b42bf61504c9da00910b692317ab99b3ee0db6ff3256a258abbc541a9e_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\394324b42bf61504c9da00910b692317ab99b3ee0db6ff3256a258abbc541a9e_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Program Files (x86)\f05f9db5\jusched.exe
      "C:\Program Files (x86)\f05f9db5\jusched.exe"
      2⤵
      • Executes dropped EXE
      PID:2580

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\f05f9db5\f05f9db5

    Filesize

    17B

    MD5

    713de2425165c8df1702f4fa73675b7c

    SHA1

    8776000c93a63c318fd1dc5765010ced1568ffa7

    SHA256

    27969b723db5b2dd9c284c3351d884a535a92e6dadc44a425054fa76626a2343

    SHA512

    9b5327edc09bca4846029bda05502e34711ee843fbeccf3328253fcd2f1b399601eb613350c49e1d06098831d7b3dc8f5b2e1d1651b44e070ba70c8fedf6cf44

  • \Program Files (x86)\f05f9db5\jusched.exe

    Filesize

    194KB

    MD5

    e56c342f1445a6f5ae896d4d2ad75991

    SHA1

    5f99f52330e4382e5752c841992452043cdc08e5

    SHA256

    9f37ec47651358066aeff46ce52430cdf15abeb4765588caa27c5adc7c7ec89c

    SHA512

    383a16279d4389408bdb7bf31ad1b849548105917b15b0e46723622f70b85f66330fba7560a48ba0571de93fcd944a4921f2f514da139099531022d711fbb249

  • memory/2580-14-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2748-0-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2748-7-0x0000000002940000-0x0000000002980000-memory.dmp

    Filesize

    256KB

  • memory/2748-13-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB