Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    07-07-2024 07:53

General

  • Target

    730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe

  • Size

    235KB

  • MD5

    9ecc46cd8417073a40224da5bdeacff7

  • SHA1

    8fdf93d9991c10b2421e33970587196aa1784aca

  • SHA256

    730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99

  • SHA512

    6fed95d4935c8d8e3222985a5b01f7ba7c58f24241d4c399bdf57391f1118fb86db513050e89a9a841868eb3f1a47680912feb353ce92320c5a03740409e61da

  • SSDEEP

    6144:dmgYGWWtKRwg7+z0lQ77kc3PRDJPbsjIXKb5jgI:d1YIIb+pPRNojII5j9

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\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
    "C:\Users\Admin\AppData\Local\Temp\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2240
    • C:\Users\Admin\AppData\Local\Temp\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
      C:\Users\Admin\AppData\Local\Temp\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2980
      • C:\Users\Admin\AppData\Roaming\XenoManager\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
        "C:\Users\Admin\AppData\Roaming\XenoManager\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2684
        • C:\Users\Admin\AppData\Roaming\XenoManager\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
          4⤵
          • Executes dropped EXE
          PID:2544
        • C:\Users\Admin\AppData\Roaming\XenoManager\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:2440
          • C:\Windows\SysWOW64\schtasks.exe
            "schtasks.exe" /Create /TN "cms" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAAB.tmp" /F
            5⤵
            • Scheduled Task/Job: Scheduled Task
            PID:1364
        • C:\Users\Admin\AppData\Roaming\XenoManager\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
          4⤵
          • Executes dropped EXE
          PID:2408
    • C:\Users\Admin\AppData\Local\Temp\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
      C:\Users\Admin\AppData\Local\Temp\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
      2⤵
        PID:2952
      • C:\Users\Admin\AppData\Local\Temp\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
        C:\Users\Admin\AppData\Local\Temp\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
        2⤵
          PID:2572

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\tmpAAB.tmp

        Filesize

        1KB

        MD5

        8a0ab790ac27115c2c2f16a30ffc85c6

        SHA1

        9a96e9f6fc777cc591326853433e27bd91d56a3e

        SHA256

        49cdeeb784b63533e08f7cefcbe605b11a90c4834c13fb88c78bd17d76918d9f

        SHA512

        2131190321b25754c798c3abac413f9311548f04f8f687b9ab8ad7879715e3261eca344713409ba9f9f1f8ced8dcbe2146023132d192cc1ebdabbeda6a656981

      • \Users\Admin\AppData\Roaming\XenoManager\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe

        Filesize

        235KB

        MD5

        9ecc46cd8417073a40224da5bdeacff7

        SHA1

        8fdf93d9991c10b2421e33970587196aa1784aca

        SHA256

        730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99

        SHA512

        6fed95d4935c8d8e3222985a5b01f7ba7c58f24241d4c399bdf57391f1118fb86db513050e89a9a841868eb3f1a47680912feb353ce92320c5a03740409e61da

      • memory/2240-15-0x0000000073F50000-0x000000007463E000-memory.dmp

        Filesize

        6.9MB

      • memory/2240-1-0x0000000000FB0000-0x0000000000FF0000-memory.dmp

        Filesize

        256KB

      • memory/2240-2-0x00000000002F0000-0x00000000002F6000-memory.dmp

        Filesize

        24KB

      • memory/2240-3-0x0000000000970000-0x00000000009AE000-memory.dmp

        Filesize

        248KB

      • memory/2240-4-0x0000000073F50000-0x000000007463E000-memory.dmp

        Filesize

        6.9MB

      • memory/2240-5-0x00000000001F0000-0x00000000001F6000-memory.dmp

        Filesize

        24KB

      • memory/2240-0-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

        Filesize

        4KB

      • memory/2684-22-0x00000000009F0000-0x0000000000A30000-memory.dmp

        Filesize

        256KB

      • memory/2980-6-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/2980-14-0x0000000073F50000-0x000000007463E000-memory.dmp

        Filesize

        6.9MB

      • memory/2980-23-0x0000000073F50000-0x000000007463E000-memory.dmp

        Filesize

        6.9MB

      • memory/2980-10-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB

      • memory/2980-8-0x0000000000400000-0x0000000000412000-memory.dmp

        Filesize

        72KB