Analysis

  • max time kernel
    142s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    30-06-2024 21:52

General

  • Target

    1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe

  • Size

    235KB

  • MD5

    0551dcf55adc23a07d56580729730d50

  • SHA1

    5d09095bde071815b26624712352a9b0cc579d16

  • SHA256

    1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9

  • SHA512

    6368b2ffceffc2415c1d21f5cc2107c1374b0a045ebd7181c7e1557904d44cc33b0f55380f83cf9d1693ef5d24bd1d292aa7348a72a8cefe7df7d72b0dc27b81

  • SSDEEP

    6144:v5N2IzPXRuvbd0hT0rh+PGdhhG1soMRxPqs9sm6I:72IzPXYZ0+l+OPcVixPqs9smP

Score
10/10

Malware Config

Extracted

Family

xenorat

C2

91.92.248.167

Mutex

Wolid_rat_nd8859g

Attributes
  • delay

    60000

  • install_path

    appdata

  • port

    1280

  • startup_name

    cms

Signatures

  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 62 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2836
    • C:\Users\Admin\AppData\Local\Temp\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe
      C:\Users\Admin\AppData\Local\Temp\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe
      2⤵
        PID:2636
      • C:\Users\Admin\AppData\Local\Temp\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe
        C:\Users\Admin\AppData\Local\Temp\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe
        2⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:3064
        • C:\Users\Admin\AppData\Roaming\XenoManager\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Roaming\XenoManager\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2692
          • C:\Users\Admin\AppData\Roaming\XenoManager\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe
            C:\Users\Admin\AppData\Roaming\XenoManager\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe
            4⤵
            • Executes dropped EXE
            PID:1016
          • C:\Users\Admin\AppData\Roaming\XenoManager\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe
            C:\Users\Admin\AppData\Roaming\XenoManager\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe
            4⤵
            • Executes dropped EXE
            PID:2448
          • C:\Users\Admin\AppData\Roaming\XenoManager\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe
            C:\Users\Admin\AppData\Roaming\XenoManager\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe
            4⤵
            • Executes dropped EXE
            PID:2568
      • C:\Users\Admin\AppData\Local\Temp\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe
        C:\Users\Admin\AppData\Local\Temp\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2540
        • C:\Windows\SysWOW64\schtasks.exe
          "schtasks.exe" /Create /TN "cms" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD59.tmp" /F
          3⤵
          • Scheduled Task/Job: Scheduled Task
          PID:2796

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Execution

    Scheduled Task/Job

    1
    T1053

    Scheduled Task

    1
    T1053.005

    Persistence

    Scheduled Task/Job

    1
    T1053

    Scheduled Task

    1
    T1053.005

    Privilege Escalation

    Scheduled Task/Job

    1
    T1053

    Scheduled Task

    1
    T1053.005

    Discovery

    System Information Discovery

    1
    T1082

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpD59.tmp
      Filesize

      1KB

      MD5

      bbc30a4559f66dd68e92d7c4532be48c

      SHA1

      54d1eac32c6e8ddc210e9a155132b243fc8e7fa1

      SHA256

      a948274a9f00275313c1cd3a40b7498d8dfcf6803b7ead38de9feffef56d37ff

      SHA512

      8bd88e4b10ddb7548e422a19924c6f2814c5180728b726db14b4db3c674e289b09b395289a6081cbe50bb15da278799c2d7189c9cb6c3a1a570caf257c3f62f5

    • \Users\Admin\AppData\Roaming\XenoManager\1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9_NeikiAnalytics.exe
      Filesize

      235KB

      MD5

      0551dcf55adc23a07d56580729730d50

      SHA1

      5d09095bde071815b26624712352a9b0cc579d16

      SHA256

      1cc823962da2fa7a4d6fee8335ce8d92c6b44be627803cba85a1bdb8184da1d9

      SHA512

      6368b2ffceffc2415c1d21f5cc2107c1374b0a045ebd7181c7e1557904d44cc33b0f55380f83cf9d1693ef5d24bd1d292aa7348a72a8cefe7df7d72b0dc27b81

    • memory/2540-18-0x0000000074290000-0x000000007497E000-memory.dmp
      Filesize

      6.9MB

    • memory/2540-45-0x0000000074290000-0x000000007497E000-memory.dmp
      Filesize

      6.9MB

    • memory/2540-44-0x0000000074290000-0x000000007497E000-memory.dmp
      Filesize

      6.9MB

    • memory/2540-41-0x0000000074290000-0x000000007497E000-memory.dmp
      Filesize

      6.9MB

    • memory/2692-28-0x0000000001230000-0x0000000001270000-memory.dmp
      Filesize

      256KB

    • memory/2836-3-0x0000000074290000-0x000000007497E000-memory.dmp
      Filesize

      6.9MB

    • memory/2836-4-0x00000000004B0000-0x00000000004EE000-memory.dmp
      Filesize

      248KB

    • memory/2836-5-0x0000000000340000-0x0000000000346000-memory.dmp
      Filesize

      24KB

    • memory/2836-0-0x000000007429E000-0x000000007429F000-memory.dmp
      Filesize

      4KB

    • memory/2836-26-0x0000000074290000-0x000000007497E000-memory.dmp
      Filesize

      6.9MB

    • memory/2836-2-0x0000000000330000-0x0000000000336000-memory.dmp
      Filesize

      24KB

    • memory/2836-1-0x0000000000EF0000-0x0000000000F30000-memory.dmp
      Filesize

      256KB

    • memory/3064-7-0x0000000000400000-0x0000000000412000-memory.dmp
      Filesize

      72KB

    • memory/3064-27-0x0000000074290000-0x000000007497E000-memory.dmp
      Filesize

      6.9MB

    • memory/3064-19-0x0000000074290000-0x000000007497E000-memory.dmp
      Filesize

      6.9MB

    • memory/3064-9-0x0000000000400000-0x0000000000412000-memory.dmp
      Filesize

      72KB

    • memory/3064-11-0x0000000000400000-0x0000000000412000-memory.dmp
      Filesize

      72KB