Analysis

  • max time kernel
    143s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    31-05-2024 07:43

General

  • Target

    Pago_transferencia.exe

  • Size

    243KB

  • MD5

    2bd233b4d1cb93a0971748e038f7d5f4

  • SHA1

    165447a2f77ea24155cd59afd2681f8703a52141

  • SHA256

    55066b9bf6963a3459417d3056ecbd6b7f875168e6d11885f8506c19ddbd9872

  • SHA512

    1b1a6ac49146cf6ffdb648ff1c7da6b66de1fb40ee056f12d9a5ec69cdcc00911567a6c6f82d504a654234c2fbc5fca2417d8c94437e0a6d65587aee0b009bd2

  • SSDEEP

    6144:egh4hBiHKmDvP9hINHpcZ8S+jqv0LatcNAoYoBei/my3PQSeMQSI:cCqmj9SmKjqyatcN+4/my3PQSeMQX

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

  • 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
  • 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 62 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Pago_transferencia.exe
    "C:\Users\Admin\AppData\Local\Temp\Pago_transferencia.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1276
    • C:\Users\Admin\AppData\Local\Temp\Pago_transferencia.exe
      C:\Users\Admin\AppData\Local\Temp\Pago_transferencia.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1940
      • C:\Users\Admin\AppData\Roaming\XenoManager\Pago_transferencia.exe
        "C:\Users\Admin\AppData\Roaming\XenoManager\Pago_transferencia.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2584
        • C:\Users\Admin\AppData\Roaming\XenoManager\Pago_transferencia.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\Pago_transferencia.exe
          4⤵
          • Executes dropped EXE
          PID:2488
        • C:\Users\Admin\AppData\Roaming\XenoManager\Pago_transferencia.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\Pago_transferencia.exe
          4⤵
          • Executes dropped EXE
          PID:2720
        • C:\Users\Admin\AppData\Roaming\XenoManager\Pago_transferencia.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\Pago_transferencia.exe
          4⤵
          • Executes dropped EXE
          PID:2504
    • C:\Users\Admin\AppData\Local\Temp\Pago_transferencia.exe
      C:\Users\Admin\AppData\Local\Temp\Pago_transferencia.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3048
      • C:\Windows\SysWOW64\schtasks.exe
        "schtasks.exe" /Create /TN "hns" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFDFE.tmp" /F
        3⤵
        • Creates scheduled task(s)
        PID:1092
    • C:\Users\Admin\AppData\Local\Temp\Pago_transferencia.exe
      C:\Users\Admin\AppData\Local\Temp\Pago_transferencia.exe
      2⤵
        PID:2184

    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

    Replay Monitor

    Loading Replay Monitor...

    Downloads

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

      1KB

      MD5

      525b73703e96a6750bb731fd48003c31

      SHA1

      0097fffe5fa518bdaffc37b8aad7bec95d4a2fd2

      SHA256

      18c64a88a073a69bd3ba18dbeae6d97eaf407ca8d04eba3b9e1648d7605dc444

      SHA512

      5718d58e7edde070a0b6d45bd485e3ae60955578ca2aafbb9b70b8201eb148891e1f221221ef10b08875ee69a8733109376c5264e1ab2a007a20436a8996b089

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

      243KB

      MD5

      2bd233b4d1cb93a0971748e038f7d5f4

      SHA1

      165447a2f77ea24155cd59afd2681f8703a52141

      SHA256

      55066b9bf6963a3459417d3056ecbd6b7f875168e6d11885f8506c19ddbd9872

      SHA512

      1b1a6ac49146cf6ffdb648ff1c7da6b66de1fb40ee056f12d9a5ec69cdcc00911567a6c6f82d504a654234c2fbc5fca2417d8c94437e0a6d65587aee0b009bd2

    • memory/1276-3-0x0000000000670000-0x00000000006B0000-memory.dmp
      Filesize

      256KB

    • memory/1276-29-0x00000000743D0000-0x0000000074ABE000-memory.dmp
      Filesize

      6.9MB

    • memory/1276-4-0x00000000743D0000-0x0000000074ABE000-memory.dmp
      Filesize

      6.9MB

    • memory/1276-5-0x0000000000250000-0x0000000000256000-memory.dmp
      Filesize

      24KB

    • memory/1276-2-0x00000000002A0000-0x00000000002A6000-memory.dmp
      Filesize

      24KB

    • memory/1276-1-0x00000000012C0000-0x0000000001306000-memory.dmp
      Filesize

      280KB

    • memory/1276-0-0x00000000743DE000-0x00000000743DF000-memory.dmp
      Filesize

      4KB

    • memory/1940-6-0x0000000000400000-0x0000000000412000-memory.dmp
      Filesize

      72KB

    • memory/1940-16-0x0000000000400000-0x0000000000412000-memory.dmp
      Filesize

      72KB

    • memory/1940-23-0x00000000743D0000-0x0000000074ABE000-memory.dmp
      Filesize

      6.9MB

    • memory/1940-33-0x00000000743D0000-0x0000000074ABE000-memory.dmp
      Filesize

      6.9MB

    • memory/2584-32-0x0000000000190000-0x00000000001D6000-memory.dmp
      Filesize

      280KB

    • memory/3048-28-0x00000000743D0000-0x0000000074ABE000-memory.dmp
      Filesize

      6.9MB

    • memory/3048-47-0x00000000743D0000-0x0000000074ABE000-memory.dmp
      Filesize

      6.9MB

    • memory/3048-13-0x0000000000400000-0x0000000000412000-memory.dmp
      Filesize

      72KB

    • memory/3048-50-0x00000000743D0000-0x0000000074ABE000-memory.dmp
      Filesize

      6.9MB

    • memory/3048-51-0x00000000743D0000-0x0000000074ABE000-memory.dmp
      Filesize

      6.9MB