Analysis

  • max time kernel
    308s
  • max time network
    302s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-03-2024 04:13

General

  • Target

    XenoLauncher.exe

  • Size

    45KB

  • MD5

    2d24883f3fb3ff9ea58f372da291070a

  • SHA1

    d2fdd563387cfaaabaa681297a49f26a7ce43d0f

  • SHA256

    8fd932b34f74af94e07d3b2ed14b8a3630a30f3c19ebe987fead0e63ae2a4a9b

  • SHA512

    6ee0cbe3da9d2d88ce3269c56009217408ea6e73641f4b691b17a2903a2532347ce3666439ece77f7d868d3daa5028133dfd27f4a4beb6024e97e5ac5c32279e

  • SSDEEP

    768:SdhO/poiiUcjlJIn/sWH9Xqk5nWEZ5SbTDauuI7CPW5h:0w+jjgnPH9XqcnW85SbTDuIp

Score
10/10

Malware Config

Extracted

Family

xenorat

C2

127.0.0.1

Mutex

XenoLauncher

Attributes
  • delay

    5000

  • install_path

    temp

  • port

    4444

  • startup_name

    Discord

Signatures

  • 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 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\XenoLauncher.exe
    "C:\Users\Admin\AppData\Local\Temp\XenoLauncher.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4752
    • C:\Users\Admin\AppData\Local\Temp\XenoManager\XenoLauncher.exe
      "C:\Users\Admin\AppData\Local\Temp\XenoManager\XenoLauncher.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:1940
      • C:\Windows\SysWOW64\schtasks.exe
        "schtasks.exe" /Create /TN "Discord" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4188.tmp" /F
        3⤵
        • Creates scheduled task(s)
        PID:4548

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    226B

    MD5

    916851e072fbabc4796d8916c5131092

    SHA1

    d48a602229a690c512d5fdaf4c8d77547a88e7a2

    SHA256

    7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

    SHA512

    07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

  • C:\Users\Admin\AppData\Local\Temp\XenoManager\XenoLauncher.exe

    Filesize

    45KB

    MD5

    2d24883f3fb3ff9ea58f372da291070a

    SHA1

    d2fdd563387cfaaabaa681297a49f26a7ce43d0f

    SHA256

    8fd932b34f74af94e07d3b2ed14b8a3630a30f3c19ebe987fead0e63ae2a4a9b

    SHA512

    6ee0cbe3da9d2d88ce3269c56009217408ea6e73641f4b691b17a2903a2532347ce3666439ece77f7d868d3daa5028133dfd27f4a4beb6024e97e5ac5c32279e

  • C:\Users\Admin\AppData\Local\Temp\tmp4188.tmp

    Filesize

    1KB

    MD5

    c1ca01e27b201d9e2dcfd94089f30279

    SHA1

    b005c1d1a2110c55cd16379d745fde185f1e7d00

    SHA256

    f4a3cb5790a61b097587c918b376a82bc7e9b393079e1663ed8a7aa43a71e4a0

    SHA512

    36339257ac0c937eac75ff8f0037821ea633ac9eca52f01d9e14f5afe7592ee0c98b34950c87d13442c3dfdf0ef477103930b27a1f95254fd921ac389d0c9c8a

  • memory/1940-15-0x00000000748F0000-0x00000000750A0000-memory.dmp

    Filesize

    7.7MB

  • memory/1940-17-0x00000000052D0000-0x00000000052E0000-memory.dmp

    Filesize

    64KB

  • memory/1940-20-0x00000000748F0000-0x00000000750A0000-memory.dmp

    Filesize

    7.7MB

  • memory/1940-21-0x00000000052D0000-0x00000000052E0000-memory.dmp

    Filesize

    64KB

  • memory/4752-0-0x0000000000C30000-0x0000000000C42000-memory.dmp

    Filesize

    72KB

  • memory/4752-1-0x00000000748F0000-0x00000000750A0000-memory.dmp

    Filesize

    7.7MB

  • memory/4752-16-0x00000000748F0000-0x00000000750A0000-memory.dmp

    Filesize

    7.7MB