Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    12/07/2024, 11:20

General

  • Target
    27e2394f7b506257a8afa48049a8fe2fef59dc87957def06bd51d1d9dc191732_payload.exe
  • Size 45KB
  • Sample240712-nfec3stclb
  • SHA256 d5028e10a756f2df677f32ebde105d7de8df37e253c431837c8f810260f4428e
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xenorat

C2
  • 77.221.152.198

Mutex
  • Xeno_rat_nd89dsedwqdswdqwdwqdqwdqwdwqdwqdqwdqwdwqdwqd12d

Attributes
  • delay

    5000

  • install_path

    appdata

  • port

    4444

  • startup_name

    nothingset

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).

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\27e2394f7b506257a8afa48049a8fe2fef59dc87957def06bd51d1d9dc191732_payload.exe
    "C:\Users\Admin\AppData\Local\Temp\27e2394f7b506257a8afa48049a8fe2fef59dc87957def06bd51d1d9dc191732_payload.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2200
    • C:\Users\Admin\AppData\Roaming\XenoManager\27e2394f7b506257a8afa48049a8fe2fef59dc87957def06bd51d1d9dc191732_payload.exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\27e2394f7b506257a8afa48049a8fe2fef59dc87957def06bd51d1d9dc191732_payload.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2764

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        27e2394f7b506257a8afa48049a8fe2fef59dc87957def06bd51d1d9dc191732_payload.exe

        • Path C:\Users\Admin\AppData\Roaming\XenoManager\27e2394f7b506257a8afa48049a8fe2fef59dc87957def06bd51d1d9dc191732_payload.exe
        • Size 45KB
        • SHA256 d5028e10a756f2df677f32ebde105d7de8df37e253c431837c8f810260f4428e
        • MD5 SHA1 SHA512 SSDEEP

        memory/2200-0-0x000000007469E000-0x000000007469F000-memory.dmp

        memory/2200-1-0x0000000000E70000-0x0000000000E82000-memory.dmp

        memory/2764-9-0x0000000000C20000-0x0000000000C32000-memory.dmp

        memory/2764-10-0x0000000074690000-0x0000000074D7E000-memory.dmp

        memory/2764-11-0x0000000074690000-0x0000000074D7E000-memory.dmp

        memory/2764-12-0x0000000074690000-0x0000000074D7E000-memory.dmp

        memory/2764-13-0x0000000074690000-0x0000000074D7E000-memory.dmp