Analysis

  • max time kernel
    142s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01-07-2024 12:54

General

  • Target

    697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe

  • Size

    236KB

  • MD5

    5f86d94893b47e542cf857749dfcd185

  • SHA1

    7816d9af40a9e9265708df00af8137db67d8c7aa

  • SHA256

    697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab

  • SHA512

    8cf9bb6ba985843d57f2a013e40d3243b89e5aa0af07d504e9bcc7a2b577028a9cf24258bab14e256b7cb11f75a9a5993eff920879ab11f24c926bce85fb4c7d

  • SSDEEP

    6144:wA0gX+3bpKthw8rZg+mr08M0O5wkoYfMJRNeUqNI:wA0gXgpKNknMX57ocMJRNeUq2

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\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe
    "C:\Users\Admin\AppData\Local\Temp\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2944
    • C:\Users\Admin\AppData\Local\Temp\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe
      C:\Users\Admin\AppData\Local\Temp\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:2356
      • C:\Users\Admin\AppData\Roaming\XenoManager\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe
        "C:\Users\Admin\AppData\Roaming\XenoManager\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2888
        • C:\Users\Admin\AppData\Roaming\XenoManager\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe
          4⤵
          • Executes dropped EXE
          PID:2656
        • C:\Users\Admin\AppData\Roaming\XenoManager\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe
          4⤵
          • Executes dropped EXE
          PID:2432
        • C:\Users\Admin\AppData\Roaming\XenoManager\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe
          C:\Users\Admin\AppData\Roaming\XenoManager\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe
          4⤵
          • Executes dropped EXE
          PID:2456
    • C:\Users\Admin\AppData\Local\Temp\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe
      C:\Users\Admin\AppData\Local\Temp\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1580
      • C:\Windows\SysWOW64\schtasks.exe
        "schtasks.exe" /Create /TN "cms" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFA75.tmp" /F
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2840
    • C:\Users\Admin\AppData\Local\Temp\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe
      C:\Users\Admin\AppData\Local\Temp\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe
      2⤵
        PID:2532

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpFA75.tmp

      Filesize

      1KB

      MD5

      3d5fb318f0c4c844c417b4dd9ec02498

      SHA1

      b83b629d7a8f7a016e30cb3a9eb1b76de34bc78b

      SHA256

      981169aaa6f00dccdf0822989180d3bb96c6b45fa9b6a819935da76c24dd795e

      SHA512

      6c141efe1857b1d2ba74ea10fd766166161815d869b5217f79799c650ec2b87f44f36f278b9d1a3f4a754243c5ac4a3abe1aabd74fd3c61903db20403e915806

    • \Users\Admin\AppData\Roaming\XenoManager\697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab.exe

      Filesize

      236KB

      MD5

      5f86d94893b47e542cf857749dfcd185

      SHA1

      7816d9af40a9e9265708df00af8137db67d8c7aa

      SHA256

      697098bd0a7aed4fa228af96addb4e6635c6ff69c80f729f3f0e82db62fc95ab

      SHA512

      8cf9bb6ba985843d57f2a013e40d3243b89e5aa0af07d504e9bcc7a2b577028a9cf24258bab14e256b7cb11f75a9a5993eff920879ab11f24c926bce85fb4c7d

    • memory/1580-48-0x0000000074620000-0x0000000074D0E000-memory.dmp

      Filesize

      6.9MB

    • memory/1580-47-0x0000000074620000-0x0000000074D0E000-memory.dmp

      Filesize

      6.9MB

    • memory/1580-44-0x0000000074620000-0x0000000074D0E000-memory.dmp

      Filesize

      6.9MB

    • memory/1580-25-0x0000000074620000-0x0000000074D0E000-memory.dmp

      Filesize

      6.9MB

    • memory/2356-33-0x0000000074620000-0x0000000074D0E000-memory.dmp

      Filesize

      6.9MB

    • memory/2356-6-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2356-8-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2356-12-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB

    • memory/2356-18-0x0000000074620000-0x0000000074D0E000-memory.dmp

      Filesize

      6.9MB

    • memory/2888-32-0x00000000012F0000-0x0000000001330000-memory.dmp

      Filesize

      256KB

    • memory/2944-4-0x00000000001D0000-0x000000000020E000-memory.dmp

      Filesize

      248KB

    • memory/2944-31-0x0000000074620000-0x0000000074D0E000-memory.dmp

      Filesize

      6.9MB

    • memory/2944-5-0x0000000000210000-0x0000000000216000-memory.dmp

      Filesize

      24KB

    • memory/2944-0-0x000000007462E000-0x000000007462F000-memory.dmp

      Filesize

      4KB

    • memory/2944-3-0x0000000074620000-0x0000000074D0E000-memory.dmp

      Filesize

      6.9MB

    • memory/2944-2-0x00000000001C0000-0x00000000001C6000-memory.dmp

      Filesize

      24KB

    • memory/2944-1-0x0000000000AC0000-0x0000000000B00000-memory.dmp

      Filesize

      256KB