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
    06-07-2024 08:17

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:1040
    • 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:2872
      • 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:2836
        • C:\Users\Admin\AppData\Roaming\XenoManager\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
          4⤵
          • Executes dropped EXE
          PID:2488
        • C:\Users\Admin\AppData\Roaming\XenoManager\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
          4⤵
          • Executes dropped EXE
          PID:2852
        • C:\Users\Admin\AppData\Roaming\XenoManager\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
          4⤵
          • Executes dropped EXE
          PID:3012
    • C:\Users\Admin\AppData\Local\Temp\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
      C:\Users\Admin\AppData\Local\Temp\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1928
      • C:\Windows\SysWOW64\schtasks.exe
        "schtasks.exe" /Create /TN "cms" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE62.tmp" /F
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:384
    • C:\Users\Admin\AppData\Local\Temp\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
      C:\Users\Admin\AppData\Local\Temp\730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99.exe
      2⤵
        PID:2580

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpE62.tmp

      Filesize

      1KB

      MD5

      a64a73fc61fda359a3b2e798717e87b8

      SHA1

      ef6170a4a6b0e74ecebc3db227c221a4adb56f7f

      SHA256

      4e5b8af50c9452cec7b8f34116c3877423f77ed951dc1396b9168733b6701055

      SHA512

      57d6eaf146e8a3b731391ac05851fcbde68dd56eadce89ec85c904b6275f62e0f311252685ff04e2536d38e64e5bf4e01712c0523d0fda8d9c48bec231242a3b

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

      Filesize

      235KB

      MD5

      9ecc46cd8417073a40224da5bdeacff7

      SHA1

      8fdf93d9991c10b2421e33970587196aa1784aca

      SHA256

      730e7cf897c39641a53c1e8d4ae6cec4c57a79fcab3f4fb6c031ec5a7586cf99

      SHA512

      6fed95d4935c8d8e3222985a5b01f7ba7c58f24241d4c399bdf57391f1118fb86db513050e89a9a841868eb3f1a47680912feb353ce92320c5a03740409e61da

    • memory/1040-4-0x0000000000580000-0x00000000005BE000-memory.dmp

      Filesize

      248KB

    • memory/1040-25-0x0000000074230000-0x000000007491E000-memory.dmp

      Filesize

      6.9MB

    • memory/1040-0-0x000000007423E000-0x000000007423F000-memory.dmp

      Filesize

      4KB

    • memory/1040-5-0x0000000000220000-0x0000000000226000-memory.dmp

      Filesize

      24KB

    • memory/1040-1-0x0000000000BF0000-0x0000000000C30000-memory.dmp

      Filesize

      256KB

    • memory/1040-3-0x0000000074230000-0x000000007491E000-memory.dmp

      Filesize

      6.9MB

    • memory/1040-2-0x0000000000210000-0x0000000000216000-memory.dmp

      Filesize

      24KB

    • memory/1928-44-0x0000000074230000-0x000000007491E000-memory.dmp

      Filesize

      6.9MB

    • memory/1928-24-0x0000000074230000-0x000000007491E000-memory.dmp

      Filesize

      6.9MB

    • memory/1928-47-0x0000000074230000-0x000000007491E000-memory.dmp

      Filesize

      6.9MB

    • memory/1928-48-0x0000000074230000-0x000000007491E000-memory.dmp

      Filesize

      6.9MB

    • memory/2836-33-0x0000000001180000-0x00000000011C0000-memory.dmp

      Filesize

      256KB

    • memory/2872-23-0x0000000074230000-0x000000007491E000-memory.dmp

      Filesize

      6.9MB

    • memory/2872-16-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2872-32-0x0000000074230000-0x000000007491E000-memory.dmp

      Filesize

      6.9MB

    • memory/2872-8-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2872-6-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB