Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-07-2024 01:22

General

  • Target

    5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe

  • Size

    240KB

  • MD5

    bcc06a7faf92224142143e13eaf78cf1

  • SHA1

    0be4983558b5b48bf0b1a1ec129cb380939c84ae

  • SHA256

    5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5

  • SHA512

    a21632fa3146aa05a837030c282d1868626b6e4d9e719d0bd7e3ba9c30bc46a72f4757d0c0154324b0ea4bf28c69dc3af89b43cb0df342db798de96a94f29cd4

  • SSDEEP

    6144:0FUE1lHRWN6YrbNgNU7Rg1pbisKZZ6DzR7OYbyjI:0PWN60NIU78pbnKZZ6DzR7OYbl

Score
10/10

Malware Config

Extracted

Family

xenorat

C2

91.92.248.167

Mutex

Dolid_rat_nd8859g

Attributes
  • delay

    60000

  • install_path

    appdata

  • port

    1280

  • startup_name

    dms

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 4 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 54 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
    "C:\Users\Admin\AppData\Local\Temp\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2568
    • C:\Users\Admin\AppData\Local\Temp\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
      C:\Users\Admin\AppData\Local\Temp\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
      2⤵
        PID:3900
      • C:\Users\Admin\AppData\Local\Temp\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
        C:\Users\Admin\AppData\Local\Temp\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
        2⤵
        • Checks computer location settings
        • Suspicious use of WriteProcessMemory
        PID:3864
        • C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
          "C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2884
          • C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
            C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
            4⤵
            • Executes dropped EXE
            PID:1432
          • C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
            C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
            4⤵
            • Executes dropped EXE
            PID:3124
          • C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
            C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
            4⤵
            • Executes dropped EXE
            PID:2508
      • C:\Users\Admin\AppData\Local\Temp\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
        C:\Users\Admin\AppData\Local\Temp\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:680
        • C:\Windows\SysWOW64\schtasks.exe
          "schtasks.exe" /Create /TN "dms" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAC1A.tmp" /F
          3⤵
          • Scheduled Task/Job: Scheduled Task
          PID:4856

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe.log

      Filesize

      226B

      MD5

      916851e072fbabc4796d8916c5131092

      SHA1

      d48a602229a690c512d5fdaf4c8d77547a88e7a2

      SHA256

      7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

      SHA512

      07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

    • C:\Users\Admin\AppData\Local\Temp\tmpAC1A.tmp

      Filesize

      1KB

      MD5

      f28e05ddd2913b304edac6a8e35e5eb8

      SHA1

      181fa77d2c12250479e9797cc12a713eae262008

      SHA256

      d09abb88f874ec1228802c7c03195865790fd62cfe00f1a5eb698863c3706960

      SHA512

      3d21437091e207aefbdb3a7f9172f82ed10a1c4c5bf138587f5195a1927c326e0fcbf815e1fbc2fe59cc41951ce04650eb1de7fa1abe00c2ecb5b4565043bc1f

    • C:\Users\Admin\AppData\Roaming\XenoManager\5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5.exe

      Filesize

      240KB

      MD5

      bcc06a7faf92224142143e13eaf78cf1

      SHA1

      0be4983558b5b48bf0b1a1ec129cb380939c84ae

      SHA256

      5fda36bec5b1d5ec526e5b044a6b30b7afa1d0d5465ffa7c470efc9358ebc4b5

      SHA512

      a21632fa3146aa05a837030c282d1868626b6e4d9e719d0bd7e3ba9c30bc46a72f4757d0c0154324b0ea4bf28c69dc3af89b43cb0df342db798de96a94f29cd4

    • memory/680-16-0x0000000074E80000-0x0000000075630000-memory.dmp

      Filesize

      7.7MB

    • memory/680-35-0x0000000074E80000-0x0000000075630000-memory.dmp

      Filesize

      7.7MB

    • memory/2568-2-0x0000000005090000-0x0000000005096000-memory.dmp

      Filesize

      24KB

    • memory/2568-4-0x00000000050A0000-0x00000000050DE000-memory.dmp

      Filesize

      248KB

    • memory/2568-6-0x00000000050E0000-0x00000000050E6000-memory.dmp

      Filesize

      24KB

    • memory/2568-1-0x0000000000620000-0x0000000000660000-memory.dmp

      Filesize

      256KB

    • memory/2568-3-0x0000000074E80000-0x0000000075630000-memory.dmp

      Filesize

      7.7MB

    • memory/2568-5-0x00000000052F0000-0x000000000538C000-memory.dmp

      Filesize

      624KB

    • memory/2568-15-0x0000000074E80000-0x0000000075630000-memory.dmp

      Filesize

      7.7MB

    • memory/2568-0-0x0000000074E8E000-0x0000000074E8F000-memory.dmp

      Filesize

      4KB

    • memory/3864-14-0x0000000074E80000-0x0000000075630000-memory.dmp

      Filesize

      7.7MB

    • memory/3864-27-0x0000000074E80000-0x0000000075630000-memory.dmp

      Filesize

      7.7MB

    • memory/3900-34-0x0000000074E80000-0x0000000075630000-memory.dmp

      Filesize

      7.7MB

    • memory/3900-13-0x0000000074E80000-0x0000000075630000-memory.dmp

      Filesize

      7.7MB

    • memory/3900-7-0x0000000000400000-0x0000000000412000-memory.dmp

      Filesize

      72KB