Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-06-2024 18:14

General

  • Target

    ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe

  • Size

    242KB

  • MD5

    5910e4d900fcda28e32e7f7bf7d24487

  • SHA1

    60f61f3719fe959563de46b53c2547a39235a090

  • SHA256

    ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c

  • SHA512

    fb71156f713496b96b6e939048c581012d863cad54e5f9404d2d7717962c3d53ff185fb4e2d303bb9b3dcda3e5926e2955fe7f7f36fd3d5afb305449c20b41e1

  • SSDEEP

    6144:vDW47RVrcLlgIV4631u+b4R+vUYmGiL2UU3rq+NdI:vDj77cLlgq319bgX/L2UU3rq+NG

Score
10/10

Malware Config

Extracted

Family

xenorat

C2

dns.dobiamfollollc.online

Mutex

Jolid_rat_nd8889g

Attributes
  • delay

    61000

  • install_path

    appdata

  • port

    1284

  • startup_name

    hns

Signatures

  • Detects XenoRAT malware 1 IoCs

    XenoRAT is an open-source remote access tool (RAT) developed in C#.

  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 4 IoCs
  • Suspicious use of SetThreadContext 6 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • 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 54 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
    "C:\Users\Admin\AppData\Local\Temp\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4536
    • C:\Users\Admin\AppData\Local\Temp\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
      C:\Users\Admin\AppData\Local\Temp\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
      2⤵
        PID:1668
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1668 -s 80
          3⤵
          • Program crash
          PID:5080
      • C:\Users\Admin\AppData\Local\Temp\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
        C:\Users\Admin\AppData\Local\Temp\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:4732
        • C:\Windows\SysWOW64\schtasks.exe
          "schtasks.exe" /Create /TN "hns" /XML "C:\Users\Admin\AppData\Local\Temp\tmp25B3.tmp" /F
          3⤵
          • Creates scheduled task(s)
          PID:3004
      • C:\Users\Admin\AppData\Local\Temp\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
        C:\Users\Admin\AppData\Local\Temp\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
        2⤵
        • Checks computer location settings
        • Suspicious use of WriteProcessMemory
        PID:2132
        • C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
          "C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:3804
          • C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
            C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
            4⤵
            • Executes dropped EXE
            PID:3772
          • C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
            C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
            4⤵
            • Executes dropped EXE
            PID:3724
          • C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
            C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
            4⤵
            • Executes dropped EXE
            PID:4348
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 1668 -ip 1668
      1⤵
        PID:4468

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Execution

      Scheduled Task/Job

      1
      T1053

      Persistence

      Scheduled Task/Job

      1
      T1053

      Privilege Escalation

      Scheduled Task/Job

      1
      T1053

      Discovery

      Query Registry

      1
      T1012

      System Information Discovery

      2
      T1082

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe.log
        Filesize

        706B

        MD5

        d95c58e609838928f0f49837cab7dfd2

        SHA1

        55e7139a1e3899195b92ed8771d1ca2c7d53c916

        SHA256

        0407c814aef0d62aec7fd39b7c2f614746f0d8ff41f8ef957736f520f14b0339

        SHA512

        405310b29a833604c6627063bfdcf055a197e01f633ef21da238f1a6415a02e21315d689b4a6669db23e82152bed6f3492afb60963e6b2a0e9bb2ac09a480b5d

      • C:\Users\Admin\AppData\Local\Temp\tmp25B3.tmp
        Filesize

        1KB

        MD5

        acc2e63b20dcfcbb6e4bfa5e50a54231

        SHA1

        ea0f11f1eca19a6457dfd69aa2b59c444427df86

        SHA256

        a2e50259b0d62d8a42b7772548c71556d42bed34bf7cbf0983d4ab85cd9a4eca

        SHA512

        b22a08e30667be57249f5b1a114cb791c92762ac794107b6df2f92b244d6e79e043bc39fe872c54e101f860e0ccaf3c1b1efe4e1a3ff467bd47a4619716abd18

      • C:\Users\Admin\AppData\Roaming\XenoManager\ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c.exe
        Filesize

        242KB

        MD5

        5910e4d900fcda28e32e7f7bf7d24487

        SHA1

        60f61f3719fe959563de46b53c2547a39235a090

        SHA256

        ffca962687d50ad9f158e62a6c042efe67fbb9bdad9799ccd60762c03466d13c

        SHA512

        fb71156f713496b96b6e939048c581012d863cad54e5f9404d2d7717962c3d53ff185fb4e2d303bb9b3dcda3e5926e2955fe7f7f36fd3d5afb305449c20b41e1

      • memory/2132-17-0x0000000075090000-0x0000000075840000-memory.dmp
        Filesize

        7.7MB

      • memory/2132-29-0x0000000075090000-0x0000000075840000-memory.dmp
        Filesize

        7.7MB

      • memory/3804-37-0x0000000075090000-0x0000000075840000-memory.dmp
        Filesize

        7.7MB

      • memory/3804-30-0x0000000075090000-0x0000000075840000-memory.dmp
        Filesize

        7.7MB

      • memory/4536-0-0x000000007509E000-0x000000007509F000-memory.dmp
        Filesize

        4KB

      • memory/4536-5-0x000000000DFE0000-0x000000000E07C000-memory.dmp
        Filesize

        624KB

      • memory/4536-1-0x0000000000990000-0x00000000009D6000-memory.dmp
        Filesize

        280KB

      • memory/4536-2-0x0000000002DD0000-0x0000000002DD6000-memory.dmp
        Filesize

        24KB

      • memory/4536-8-0x0000000004EA0000-0x0000000004EA6000-memory.dmp
        Filesize

        24KB

      • memory/4536-16-0x0000000075090000-0x0000000075840000-memory.dmp
        Filesize

        7.7MB

      • memory/4536-7-0x000000000E120000-0x000000000E1B2000-memory.dmp
        Filesize

        584KB

      • memory/4536-4-0x000000000DF00000-0x000000000DF40000-memory.dmp
        Filesize

        256KB

      • memory/4536-3-0x0000000075090000-0x0000000075840000-memory.dmp
        Filesize

        7.7MB

      • memory/4536-6-0x000000000E630000-0x000000000EBD4000-memory.dmp
        Filesize

        5.6MB

      • memory/4732-15-0x0000000075090000-0x0000000075840000-memory.dmp
        Filesize

        7.7MB

      • memory/4732-18-0x0000000075090000-0x0000000075840000-memory.dmp
        Filesize

        7.7MB

      • memory/4732-38-0x0000000075090000-0x0000000075840000-memory.dmp
        Filesize

        7.7MB

      • memory/4732-10-0x0000000000400000-0x0000000000412000-memory.dmp
        Filesize

        72KB