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Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/11/2024, 16:37

General

  • Target

    1832-30-0x0000000000BB0000-0x00000000013FC000-memory.exe

  • Size

    8.3MB

  • MD5

    6de7ce922ae7b767089717429cccf92a

  • SHA1

    b07e31e2bd398484f49b596c51e300e6373f9329

  • SHA256

    c6c12d2aa2b9e83bbfb69e9c75d717f078fe68e8f14178a0eec6089b18829b24

  • SHA512

    bfe863f5c09c43e421bd89abc99bf8ef123f02f186a56d3d45bcf310c26067dce98042f71548befb8b835c44df333e8cfe4fdd49c1baf9a2826e56e9d19ee4c4

  • SSDEEP

    196608:K8asizQvKO42WknL4kb38wgYn8f/iOwa:K8wU342W4L4kDr8fD

Malware Config

Extracted

Family

xenorat

C2

96.126.118.61

Mutex

lokai_je_bruh_1337

Attributes
  • delay

    5000

  • install_path

    appdata

  • port

    4444

  • startup_name

    Usermode Disk Driver Host

Signatures

  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Xenorat family
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Themida packer 2 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1832-30-0x0000000000BB0000-0x00000000013FC000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\1832-30-0x0000000000BB0000-0x00000000013FC000-memory.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3996
    • C:\Users\Admin\AppData\Roaming\XenoManager\1832-30-0x0000000000BB0000-0x00000000013FC000-memory.exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\1832-30-0x0000000000BB0000-0x00000000013FC000-memory.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1820
      • C:\Windows\SysWOW64\schtasks.exe
        "schtasks.exe" /Create /TN "Usermode Disk Driver Host" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA7F8.tmp" /F
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1852

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\1832-30-0x0000000000BB0000-0x00000000013FC000-memory.exe.log

    Filesize

    226B

    MD5

    916851e072fbabc4796d8916c5131092

    SHA1

    d48a602229a690c512d5fdaf4c8d77547a88e7a2

    SHA256

    7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

    SHA512

    07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

  • C:\Users\Admin\AppData\Local\Temp\tmpA7F8.tmp

    Filesize

    1KB

    MD5

    0052630377243e3ba8470372c271074e

    SHA1

    f1bb179c8422648c093c93ba15844ff7149fcea6

    SHA256

    bbd39550df11661851312cb2cbfcf078b4209960d2569d925468d0da88f68060

    SHA512

    a7ed18eeb63075cae0748936a234c33954c4105c6593b7a9f7508b5336bc39f2a14bd5bb98b8a0863d4eb59ce54effc606114d0fa714b55e1a9697586afb3a6a

  • C:\Users\Admin\AppData\Roaming\XenoManager\1832-30-0x0000000000BB0000-0x00000000013FC000-memory.exe

    Filesize

    8.3MB

    MD5

    6de7ce922ae7b767089717429cccf92a

    SHA1

    b07e31e2bd398484f49b596c51e300e6373f9329

    SHA256

    c6c12d2aa2b9e83bbfb69e9c75d717f078fe68e8f14178a0eec6089b18829b24

    SHA512

    bfe863f5c09c43e421bd89abc99bf8ef123f02f186a56d3d45bcf310c26067dce98042f71548befb8b835c44df333e8cfe4fdd49c1baf9a2826e56e9d19ee4c4

  • memory/1820-15-0x0000000074550000-0x0000000074D00000-memory.dmp

    Filesize

    7.7MB

  • memory/1820-16-0x0000000074550000-0x0000000074D00000-memory.dmp

    Filesize

    7.7MB

  • memory/1820-19-0x0000000006A40000-0x0000000006AA6000-memory.dmp

    Filesize

    408KB

  • memory/1820-20-0x0000000074550000-0x0000000074D00000-memory.dmp

    Filesize

    7.7MB

  • memory/1820-21-0x0000000074550000-0x0000000074D00000-memory.dmp

    Filesize

    7.7MB

  • memory/3996-0-0x000000007455E000-0x000000007455F000-memory.dmp

    Filesize

    4KB

  • memory/3996-1-0x0000000000F00000-0x000000000174C000-memory.dmp

    Filesize

    8.3MB