Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    17-06-2024 02:22

General

  • Target

    362e2693ae65140d983f1678574bc140_NeikiAnalytics.exe

  • Size

    53KB

  • MD5

    362e2693ae65140d983f1678574bc140

  • SHA1

    fc49b99a2b8124f19a88f7320ecfd1861849ac36

  • SHA256

    cfb69ae3611e21afcc367f13bdd16a8b689fa63dd05fa1e69bb0bc5af2fc730f

  • SHA512

    0230044efba3f5b664155d0dd2fafda4dc9607c159b63e686a2551c89f50431e196ab82878cff47e4bdc2c7c6f2dc4cad6311b57731ff83bf41f4a66ca2aa05c

  • SSDEEP

    1536:vN5g8r8QHYbIB7Kp3StjEMjmLM3ztDJWZsXy4JzxPMk:LYbiJJjmLM3zRJWZsXy4JN

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\362e2693ae65140d983f1678574bc140_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\362e2693ae65140d983f1678574bc140_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2132
    • C:\Users\Admin\jieorim.exe
      "C:\Users\Admin\jieorim.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:1968

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\jieorim.exe

    Filesize

    53KB

    MD5

    e3eef794409725cdb23d05215015b398

    SHA1

    76ccce16900d7c733d54fa885e03fb0061ba862b

    SHA256

    23c9dac19f98a4899acddfc06dc9ccf911429375deb94c2436ca523538d6495d

    SHA512

    91d910f055b214db7a5e6b372300473a930ecf684f930c8f8fbefa91d38b70b1963f0f489b8b4f72be596faf17d466307b49e2d989f7e41083d1aa920e5c6777

  • memory/1968-16-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/2132-0-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/2132-15-0x0000000002810000-0x0000000002822000-memory.dmp

    Filesize

    72KB

  • memory/2132-14-0x0000000002810000-0x0000000002822000-memory.dmp

    Filesize

    72KB