Analysis

  • max time kernel
    145s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    05-07-2024 01:22

General

  • Target

    5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe

  • Size

    240KB

  • MD5

    bcc06a7faf92224142143e13eaf78cf1

  • SHA1

    0be4983558b5b48bf0b1a1ec129cb380939c84ae

  • SHA256

    5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5

  • SHA512

    a21632fa3146aa05a837030c282d1868626b6e4d9e719d0bd7e3ba9c30bc46a72f4757d0c0154324b0ea4bf28c69dc3af89b43cb0df342db798de96a94f29cd4

  • SSDEEP

    6144:0FUE1lHRWN6YrbNgNU7Rg1pbisKZZ6DzR7OYbyjI:0PWN60NIU78pbnKZZ6DzR7OYbl

Score
10/10

Malware Config

Extracted

Family

xenorat

C2

91.92.248.167

Mutex

Dolid_rat_nd8859g

Attributes
  • delay

    60000

  • install_path

    appdata

  • port

    1280

  • startup_name

    dms

Signatures

  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 4 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\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
    "C:\Users\Admin\AppData\Local\Temp\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2080
    • C:\Users\Admin\AppData\Local\Temp\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
      C:\Users\Admin\AppData\Local\Temp\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2036
      • C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
        "C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2704
        • C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
          4⤵
          • Executes dropped EXE
          PID:2432
        • C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
          4⤵
          • Executes dropped EXE
          PID:2536
        • C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
          4⤵
          • Executes dropped EXE
          PID:2912
    • C:\Users\Admin\AppData\Local\Temp\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
      C:\Users\Admin\AppData\Local\Temp\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2524
      • C:\Windows\SysWOW64\schtasks.exe
        "schtasks.exe" /Create /TN "dms" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBC.tmp" /F
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:1452
    • C:\Users\Admin\AppData\Local\Temp\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
      C:\Users\Admin\AppData\Local\Temp\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
      2⤵
        PID:2652

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      Filesize

      1KB

      MD5

      f28e05ddd2913b304edac6a8e35e5eb8

      SHA1

      181fa77d2c12250479e9797cc12a713eae262008

      SHA256

      d09abb88f874ec1228802c7c03195865790fd62cfe00f1a5eb698863c3706960

      SHA512

      3d21437091e207aefbdb3a7f9172f82ed10a1c4c5bf138587f5195a1927c326e0fcbf815e1fbc2fe59cc41951ce04650eb1de7fa1abe00c2ecb5b4565043bc1f

    • \Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe

      Filesize

      240KB

      MD5

      bcc06a7faf92224142143e13eaf78cf1

      SHA1

      0be4983558b5b48bf0b1a1ec129cb380939c84ae

      SHA256

      5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5

      SHA512

      a21632fa3146aa05a837030c282d1868626b6e4d9e719d0bd7e3ba9c30bc46a72f4757d0c0154324b0ea4bf28c69dc3af89b43cb0df342db798de96a94f29cd4

    • memory/2036-8-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2036-16-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2036-32-0x00000000742C0000-0x00000000749AE000-memory.dmp

      Filesize

      6.9MB

    • memory/2036-23-0x00000000742C0000-0x00000000749AE000-memory.dmp

      Filesize

      6.9MB

    • memory/2036-6-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2080-25-0x00000000742C0000-0x00000000749AE000-memory.dmp

      Filesize

      6.9MB

    • memory/2080-0-0x00000000742CE000-0x00000000742CF000-memory.dmp

      Filesize

      4KB

    • memory/2080-5-0x0000000000300000-0x0000000000306000-memory.dmp

      Filesize

      24KB

    • memory/2080-3-0x0000000000480000-0x00000000004BE000-memory.dmp

      Filesize

      248KB

    • memory/2080-2-0x0000000000390000-0x0000000000396000-memory.dmp

      Filesize

      24KB

    • memory/2080-4-0x00000000742C0000-0x00000000749AE000-memory.dmp

      Filesize

      6.9MB

    • memory/2080-1-0x0000000001350000-0x0000000001390000-memory.dmp

      Filesize

      256KB

    • memory/2524-24-0x00000000742C0000-0x00000000749AE000-memory.dmp

      Filesize

      6.9MB

    • memory/2524-47-0x00000000742C0000-0x00000000749AE000-memory.dmp

      Filesize

      6.9MB

    • memory/2524-50-0x00000000742C0000-0x00000000749AE000-memory.dmp

      Filesize

      6.9MB

    • memory/2524-51-0x00000000742C0000-0x00000000749AE000-memory.dmp

      Filesize

      6.9MB

    • memory/2704-33-0x0000000000E30000-0x0000000000E70000-memory.dmp

      Filesize

      256KB