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
    29/06/2024, 13:10

General

  • Target

    accbf2e35c52899752e3512e86f7690eb9f441329452d09b025fc3d21f6d413e_NeikiAnalytics.exe

  • Size

    482KB

  • MD5

    8a024bb2c033323224cbe45154763080

  • SHA1

    ba6c8ed0b9bd359883fb6dd117b0fa54ca88ab79

  • SHA256

    accbf2e35c52899752e3512e86f7690eb9f441329452d09b025fc3d21f6d413e

  • SHA512

    219625921c33bcb93fbb11376ff2d185d29b73c6767e4b049f862d6ea865c2530b555aab39011e0afd6ce458a22488b06b6e45207c72d25b44898a8e33555488

  • SSDEEP

    12288:wVlc87eqqV5e+wBV6O+0iPbZxb6l8Lo1XPpMb:wVSqqHeVBxriPbT/4XPpMb

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:1208
    • C:\Users\Admin\AppData\Local\Temp\accbf2e35c52899752e3512e86f7690eb9f441329452d09b025fc3d21f6d413e_NeikiAnalytics.exe
      "C:\Users\Admin\AppData\Local\Temp\accbf2e35c52899752e3512e86f7690eb9f441329452d09b025fc3d21f6d413e_NeikiAnalytics.exe"
      2⤵
      • Loads dropped DLL
      • Adds Run key to start application
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:2224
      • C:\Users\Admin\AppData\Roaming\bthunger\cololwiz.exe
        "C:\Users\Admin\AppData\Roaming\bthunger"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2004
        • C:\Users\Admin\AppData\Local\Temp\~2F79.tmp
          1208 493576 2004 1
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:1136
  • C:\Windows\SysWOW64\grpccopy.exe
    C:\Windows\SysWOW64\grpccopy.exe -s
    1⤵
    • Executes dropped EXE
    PID:2664

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\~2F79.tmp

    Filesize

    8KB

    MD5

    86dc243576cf5c7445451af37631eea9

    SHA1

    99a81c47c4c02f32c0ab456bfa23c306c7a09bf9

    SHA256

    25d2a671e1b5b5b95697ac0234ce4d46e0d0894919521b54aabebd9daecf994a

    SHA512

    c7310524f9b65f811146c1eb6ae944966351ac88a95fbc1ac422d8810730e5e212a7e28090ad758ea23c96ba38073e7fcf42460575e7f09dbc759a45c5d5a4a4

  • \Users\Admin\AppData\Roaming\bthunger\cololwiz.exe

    Filesize

    482KB

    MD5

    509ef8c62b52ba1564c75f81f56d157b

    SHA1

    3e386c4ff2729d5b2e2e3e8a5caa9cdccdbe8fd9

    SHA256

    32aa0271f3c8b35de7c25eaa27a42cc537e78579c99a482f04252ddb2b885f8e

    SHA512

    f23b731ec76fd81100db9d5b95f3c93583bd86c9a4db0173e716605e443c61767d4c52ebfdc8fcf834a9cc073e58c055d32535dc5a572032880e074155670ab4

  • memory/1208-32-0x0000000002F70000-0x0000000002F7D000-memory.dmp

    Filesize

    52KB

  • memory/1208-22-0x0000000002E60000-0x0000000002EE8000-memory.dmp

    Filesize

    544KB

  • memory/1208-21-0x0000000002E60000-0x0000000002EE8000-memory.dmp

    Filesize

    544KB

  • memory/1208-23-0x0000000002E60000-0x0000000002EE8000-memory.dmp

    Filesize

    544KB

  • memory/1208-31-0x0000000002F60000-0x0000000002F66000-memory.dmp

    Filesize

    24KB

  • memory/2004-13-0x0000000000400000-0x0000000000482000-memory.dmp

    Filesize

    520KB

  • memory/2004-15-0x0000000000220000-0x00000000002A1000-memory.dmp

    Filesize

    516KB

  • memory/2004-20-0x0000000000350000-0x0000000000355000-memory.dmp

    Filesize

    20KB

  • memory/2004-26-0x0000000000400000-0x0000000000482000-memory.dmp

    Filesize

    520KB

  • memory/2224-10-0x0000000001E20000-0x0000000001EA2000-memory.dmp

    Filesize

    520KB

  • memory/2224-1-0x0000000000220000-0x00000000002A1000-memory.dmp

    Filesize

    516KB

  • memory/2224-11-0x0000000001E20000-0x0000000001EA2000-memory.dmp

    Filesize

    520KB

  • memory/2224-0-0x0000000000400000-0x0000000000482000-memory.dmp

    Filesize

    520KB

  • memory/2664-35-0x0000000000400000-0x0000000000482000-memory.dmp

    Filesize

    520KB

  • memory/2664-36-0x00000000002D0000-0x0000000000351000-memory.dmp

    Filesize

    516KB