Analysis

  • max time kernel
    128s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19-06-2024 04:00

General

  • Target

    Synapse X Launcher.exe

  • Size

    45KB

  • MD5

    13325ceba29ec848cee74cc4b4c34816

  • SHA1

    7c7408870da2fe079aa460fe0d237e12e19cb7cb

  • SHA256

    c05a571f0f7e4233697b7590f7f4329e7da984d6fcf71a2ce521df984aa2cd54

  • SHA512

    e3c069485b14679bed54b47d0e914417e00e526bc6ffd2e77767c86e30267abc037b1f974add86672c9b8cc4d40ccb1420929641b495e419aa8c6bcac585e220

  • SSDEEP

    768:JdhO/poiiUcjlJInRJH9Xqk5nWEZ5SbTDaNWI7CPW5A:Hw+jjgnrH9XqcnW85SbTsWIY

Score
10/10

Malware Config

Extracted

Family

xenorat

C2

anyone-blogging.gl.at.ply.gg

Mutex

Xeno_rat_nd8912d

Attributes
  • delay

    500

  • install_path

    temp

  • port

    22284

  • startup_name

    Windows

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).

  • 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 WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe
    "C:\Users\Admin\AppData\Local\Temp\Synapse X Launcher.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2340
    • C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe
      "C:\Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2112
      • C:\Windows\SysWOW64\schtasks.exe
        "schtasks.exe" /Create /TN "Windows" /XML "C:\Users\Admin\AppData\Local\Temp\tmp15E1.tmp" /F
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:3040

Network

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp15E1.tmp
    Filesize

    1KB

    MD5

    bfa2a91e547e0ff8c7a626855fec009a

    SHA1

    7a3ad834ea4a346a4a94957e0e9bc8a8e2f7548b

    SHA256

    6e7dd646584b20198083de0af47e031702aed514d4fcb226c3b80f504a175864

    SHA512

    93be0a795d6bc6051bb7ad8daec885bb703efc379be16ccf2ae5767197401e04b22b8988c84dedae09c6cc727ac7139a0552bf2603f102ba48a64d0b32b603aa

  • \Users\Admin\AppData\Local\Temp\XenoManager\Synapse X Launcher.exe
    Filesize

    45KB

    MD5

    13325ceba29ec848cee74cc4b4c34816

    SHA1

    7c7408870da2fe079aa460fe0d237e12e19cb7cb

    SHA256

    c05a571f0f7e4233697b7590f7f4329e7da984d6fcf71a2ce521df984aa2cd54

    SHA512

    e3c069485b14679bed54b47d0e914417e00e526bc6ffd2e77767c86e30267abc037b1f974add86672c9b8cc4d40ccb1420929641b495e419aa8c6bcac585e220

  • memory/2112-9-0x0000000000B10000-0x0000000000B22000-memory.dmp
    Filesize

    72KB

  • memory/2112-10-0x00000000746B0000-0x0000000074D9E000-memory.dmp
    Filesize

    6.9MB

  • memory/2112-13-0x00000000746B0000-0x0000000074D9E000-memory.dmp
    Filesize

    6.9MB

  • memory/2112-14-0x00000000746B0000-0x0000000074D9E000-memory.dmp
    Filesize

    6.9MB

  • memory/2112-15-0x00000000746B0000-0x0000000074D9E000-memory.dmp
    Filesize

    6.9MB

  • memory/2340-0-0x00000000746BE000-0x00000000746BF000-memory.dmp
    Filesize

    4KB

  • memory/2340-1-0x0000000000A80000-0x0000000000A92000-memory.dmp
    Filesize

    72KB