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Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24/05/2024, 17:57

General

  • Target

    617d5ef0d85c23171e6efea7c51920b0_NeikiAnalytics.exe

  • Size

    53KB

  • MD5

    617d5ef0d85c23171e6efea7c51920b0

  • SHA1

    f4e31de4a35f35f54f5d550904b8af0292f3f12a

  • SHA256

    685e88ec6cd41802c943dbd8021a107d09b81729fef259d1672123ad24d287d2

  • SHA512

    8af4039ff40fea93589a6c14fb401b2bf7f1c1c3b1fa0adf73bce4fa6101713c265961d14eee461239159114bcb76ea0f3274bcf20ed0f029d97760521b14658

  • SSDEEP

    1536:vN1g8r8Qc8eG2Nag07Kp3StjEMjmLM3ztDJWZsXy4JzxPMk:U8eG4X0JJjmLM3zRJWZsXy4Jt

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\617d5ef0d85c23171e6efea7c51920b0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\617d5ef0d85c23171e6efea7c51920b0_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2160
    • C:\Users\Admin\gbveox.exe
      "C:\Users\Admin\gbveox.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2600

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\gbveox.exe

    Filesize

    53KB

    MD5

    3c399e06d770a0d86d117de484560fc3

    SHA1

    4428ef3bb4c0f4e4294ff8236187a88afb54ba28

    SHA256

    06f287b5ec4a37ceca9abf652ae8d9c7532a0457d94814b7cf347d8d73741b5b

    SHA512

    661b0b40caf596b4068bb8d0009e31c4b454c79304ddc5d4d282d95970f7030b06bfdb29146c8bc70de8d4c6e5eab2b50551d7b8099fcb53d8f51496e36a8300

  • memory/2160-0-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/2160-14-0x0000000003980000-0x0000000003992000-memory.dmp

    Filesize

    72KB

  • memory/2160-15-0x0000000003980000-0x0000000003992000-memory.dmp

    Filesize

    72KB

  • memory/2600-16-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB