Analysis

  • max time kernel
    142s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    08-05-2024 01:52

General

  • Target

    52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe

  • Size

    242KB

  • MD5

    1c45f9793dcff0da91025fbf5bae5298

  • SHA1

    d314a9f4e2ef9d88dad81726ce7027d26bf4a518

  • SHA256

    52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56

  • SHA512

    b5756936bbc3076358534628d2df304922857f4cb49d8fa67c06f4f64cc7750315bd6880bd64bfdf6b4cef3bbface162a1a3a1a381f3ca44adb5a8b7a226d9a4

  • SSDEEP

    6144:OYbvMPmf2qbycSe7VeRbypp6yjGi3fw1/h8mCxP2u+WtI:jmmOySY4Gpvd3fa8mCxP2u+WW

Score
10/10

Malware Config

Extracted

Family

xenorat

C2

dns.requimacofradian.site

Mutex

Xeno_rat_nd8818g

Attributes
  • delay

    60000

  • install_path

    appdata

  • port

    1243

  • startup_name

    uic

Signatures

  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Detects executables packed with ConfuserEx Mod 4 IoCs
  • 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).

  • Creates scheduled task(s) 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\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe
    "C:\Users\Admin\AppData\Local\Temp\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2284
    • C:\Users\Admin\AppData\Local\Temp\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe
      C:\Users\Admin\AppData\Local\Temp\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe
      2⤵
        PID:2144
      • C:\Users\Admin\AppData\Local\Temp\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe
        C:\Users\Admin\AppData\Local\Temp\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe
        2⤵
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2228
        • C:\Users\Admin\AppData\Roaming\XenoManager\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe
          "C:\Users\Admin\AppData\Roaming\XenoManager\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2556
          • C:\Users\Admin\AppData\Roaming\XenoManager\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe
            C:\Users\Admin\AppData\Roaming\XenoManager\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe
            4⤵
            • Executes dropped EXE
            PID:2552
          • C:\Users\Admin\AppData\Roaming\XenoManager\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe
            C:\Users\Admin\AppData\Roaming\XenoManager\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe
            4⤵
            • Executes dropped EXE
            PID:2596
          • C:\Users\Admin\AppData\Roaming\XenoManager\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe
            C:\Users\Admin\AppData\Roaming\XenoManager\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe
            4⤵
            • Executes dropped EXE
            PID:2564
      • C:\Users\Admin\AppData\Local\Temp\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe
        C:\Users\Admin\AppData\Local\Temp\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2668
        • C:\Windows\SysWOW64\schtasks.exe
          "schtasks.exe" /Create /TN "uic" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF0C5.tmp" /F
          3⤵
          • Creates scheduled task(s)
          PID:836

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpF0C5.tmp
      Filesize

      1KB

      MD5

      eff4ddf886c4eecf06d8f3e82893769b

      SHA1

      5b254cdf2c6aef9ac8f0fb23e53f5776a57e8bac

      SHA256

      19899f0bab7b5e186edec6181bb2280d8f11e350f8241fa09f409683df712834

      SHA512

      f1aeef3afc020313ede9d954d07db923ece00a5d4ee99a3fc0c5de33401e0b85481a7a979a75dfe79e025816ebb8b4af7551ef1ac7019c99f98ef21a8c97b38d

    • C:\Users\Admin\AppData\Roaming\XenoManager\52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56.exe
      Filesize

      242KB

      MD5

      1c45f9793dcff0da91025fbf5bae5298

      SHA1

      d314a9f4e2ef9d88dad81726ce7027d26bf4a518

      SHA256

      52c06bcb8fad3ada3f6d6eeabff5f2a8fe7876a92bc12b1ff256d6daf1f29e56

      SHA512

      b5756936bbc3076358534628d2df304922857f4cb49d8fa67c06f4f64cc7750315bd6880bd64bfdf6b4cef3bbface162a1a3a1a381f3ca44adb5a8b7a226d9a4

    • memory/2144-6-0x0000000000400000-0x0000000000412000-memory.dmp
      Filesize

      72KB

    • memory/2144-46-0x0000000073FB0000-0x000000007469E000-memory.dmp
      Filesize

      6.9MB

    • memory/2144-23-0x0000000073FB0000-0x000000007469E000-memory.dmp
      Filesize

      6.9MB

    • memory/2144-12-0x0000000000400000-0x0000000000412000-memory.dmp
      Filesize

      72KB

    • memory/2228-14-0x0000000000400000-0x0000000000412000-memory.dmp
      Filesize

      72KB

    • memory/2228-24-0x0000000073FB0000-0x000000007469E000-memory.dmp
      Filesize

      6.9MB

    • memory/2228-33-0x0000000073FB0000-0x000000007469E000-memory.dmp
      Filesize

      6.9MB

    • memory/2284-5-0x00000000003B0000-0x00000000003B6000-memory.dmp
      Filesize

      24KB

    • memory/2284-0-0x0000000073FBE000-0x0000000073FBF000-memory.dmp
      Filesize

      4KB

    • memory/2284-3-0x0000000000B30000-0x0000000000B70000-memory.dmp
      Filesize

      256KB

    • memory/2284-30-0x0000000073FB0000-0x000000007469E000-memory.dmp
      Filesize

      6.9MB

    • memory/2284-4-0x0000000073FB0000-0x000000007469E000-memory.dmp
      Filesize

      6.9MB

    • memory/2284-2-0x00000000003E0000-0x00000000003E6000-memory.dmp
      Filesize

      24KB

    • memory/2284-1-0x00000000011E0000-0x0000000001226000-memory.dmp
      Filesize

      280KB

    • memory/2556-32-0x00000000010D0000-0x0000000001116000-memory.dmp
      Filesize

      280KB