Analysis

  • max time kernel
    171s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    18-04-2024 01:14

General

  • Target

    373c2274f9add075ba56475a4ac45a313b118fbf88c2025923870c25e794a1a7.exe

  • Size

    45KB

  • MD5

    a2eea60f1991928460eca53fb86f127b

  • SHA1

    b5d31c9b199a9754a3ee7d7b9d35f8a98ed3b340

  • SHA256

    373c2274f9add075ba56475a4ac45a313b118fbf88c2025923870c25e794a1a7

  • SHA512

    7e3f2551fa8aebb04ad811613b934af4c930e79b1f743d8ddf0bc6cf92c9fb23f6500e38b315fe7bd59bc582de3c759f7016f51d03aa5fc826eba0c515125876

  • SSDEEP

    768:fdhO/poiiUcjlJIni2gH9Xqk5nWEZ5SbTDajuI7CPW5G:Vw+jjgniLH9XqcnW85SbTuuIe

Score
10/10

Malware Config

Extracted

Family

xenorat

C2

dentiste.ddns.net

Mutex

Xeno_syteme_update

Attributes
  • delay

    5000

  • install_path

    appdata

  • port

    7011

  • startup_name

    System

Signatures

  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 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 WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\373c2274f9add075ba56475a4ac45a313b118fbf88c2025923870c25e794a1a7.exe
    "C:\Users\Admin\AppData\Local\Temp\373c2274f9add075ba56475a4ac45a313b118fbf88c2025923870c25e794a1a7.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2860
    • C:\Users\Admin\AppData\Roaming\XenoManager\373c2274f9add075ba56475a4ac45a313b118fbf88c2025923870c25e794a1a7.exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\373c2274f9add075ba56475a4ac45a313b118fbf88c2025923870c25e794a1a7.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2848
      • C:\Windows\SysWOW64\schtasks.exe
        "schtasks.exe" /Create /TN "System" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1516.tmp" /F
        3⤵
        • Creates scheduled task(s)
        PID:2460

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp1516.tmp

    Filesize

    1KB

    MD5

    b91992f69fd33fa0d07a1e70dfbe2eb2

    SHA1

    021e3b94f5751206e90bd432744ca324094b4601

    SHA256

    91a759468382b528e984fac817b1e0c6a2ff6d7b7a2772b0499ce6fcd6f80c28

    SHA512

    005bb11d6087cb41c6b441260bf390888a94bb28bbc9743cc3131ee5f1cf162debedfbe68212296fa1cf78f3bf608d667255985cddf60aaf2796f95a40963e76

  • \Users\Admin\AppData\Roaming\XenoManager\373c2274f9add075ba56475a4ac45a313b118fbf88c2025923870c25e794a1a7.exe

    Filesize

    45KB

    MD5

    a2eea60f1991928460eca53fb86f127b

    SHA1

    b5d31c9b199a9754a3ee7d7b9d35f8a98ed3b340

    SHA256

    373c2274f9add075ba56475a4ac45a313b118fbf88c2025923870c25e794a1a7

    SHA512

    7e3f2551fa8aebb04ad811613b934af4c930e79b1f743d8ddf0bc6cf92c9fb23f6500e38b315fe7bd59bc582de3c759f7016f51d03aa5fc826eba0c515125876

  • memory/2848-9-0x0000000001010000-0x0000000001022000-memory.dmp

    Filesize

    72KB

  • memory/2848-10-0x0000000074070000-0x000000007475E000-memory.dmp

    Filesize

    6.9MB

  • memory/2848-14-0x0000000074070000-0x000000007475E000-memory.dmp

    Filesize

    6.9MB

  • memory/2848-15-0x0000000000700000-0x0000000000740000-memory.dmp

    Filesize

    256KB

  • memory/2848-16-0x0000000000700000-0x0000000000740000-memory.dmp

    Filesize

    256KB

  • memory/2860-1-0x0000000074070000-0x000000007475E000-memory.dmp

    Filesize

    6.9MB

  • memory/2860-0-0x0000000000970000-0x0000000000982000-memory.dmp

    Filesize

    72KB

  • memory/2860-11-0x0000000074070000-0x000000007475E000-memory.dmp

    Filesize

    6.9MB