Analysis

  • max time kernel
    184s
  • max time network
    183s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 12:54

General

  • Target

    de4b0176e4101e96c63a1f54f98de7e88ae459c902125fcd907f9d4d2e3bccfd.exe

  • Size

    142KB

  • MD5

    eff93b725a34e848caadeacd7e312413

  • SHA1

    aa2fb91233402e084518c7e69729a034966b8a90

  • SHA256

    de4b0176e4101e96c63a1f54f98de7e88ae459c902125fcd907f9d4d2e3bccfd

  • SHA512

    569b368b56fb3dac3efc391f612e4b034a138727a1d9b1c5eff4a3b8fdbc9362ae9a6f6d171bdf7168f75fc39519a9e98abf9c302c17cb3ade709dbaed01265d

  • SSDEEP

    3072:Rjht362DdzRjOxRymbfcIsdSOJfqbbf3J0m34xCvRZ90VnhGSkdQM6oG7FAVZjqQ:xht362D5RjOxRymbfcIsd3JfUvJ0gVZO

Score
8/10

Malware Config

Signatures

  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 19 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\de4b0176e4101e96c63a1f54f98de7e88ae459c902125fcd907f9d4d2e3bccfd.exe
    "C:\Users\Admin\AppData\Local\Temp\de4b0176e4101e96c63a1f54f98de7e88ae459c902125fcd907f9d4d2e3bccfd.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2324
    • C:\Windows\SysWOW64\CMD.exe
      "CMD"
      2⤵
        PID:3144
      • C:\Windows\SysWOW64\CMD.exe
        "CMD"
        2⤵
          PID:4040
        • C:\Users\Admin\AppData\Local\Temp\de4b0176e4101e96c63a1f54f98de7e88ae459c902125fcd907f9d4d2e3bccfd.exe
          "C:\Users\Admin\AppData\Local\Temp\de4b0176e4101e96c63a1f54f98de7e88ae459c902125fcd907f9d4d2e3bccfd.exe"
          2⤵
            PID:4076
          • C:\Users\Admin\AppData\Local\Temp\de4b0176e4101e96c63a1f54f98de7e88ae459c902125fcd907f9d4d2e3bccfd.exe
            "C:\Users\Admin\AppData\Local\Temp\de4b0176e4101e96c63a1f54f98de7e88ae459c902125fcd907f9d4d2e3bccfd.exe"
            2⤵
              PID:4328
            • C:\Users\Admin\AppData\Local\Temp\de4b0176e4101e96c63a1f54f98de7e88ae459c902125fcd907f9d4d2e3bccfd.exe
              "C:\Users\Admin\AppData\Local\Temp\de4b0176e4101e96c63a1f54f98de7e88ae459c902125fcd907f9d4d2e3bccfd.exe"
              2⤵
              • Maps connected drives based on registry
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious behavior: MapViewOfSection
              • Suspicious use of WriteProcessMemory
              PID:2716
              • C:\Windows\SysWOW64\svchost.exe
                C:\Windows\syswow64\svchost.exe
                3⤵
                • Adds policy Run key to start application
                • Drops file in Program Files directory
                PID:1192
            • C:\Windows\explorer.exe
              "C:\Windows\explorer.exe"
              2⤵
                PID:4828
              • C:\Windows\explorer.exe
                "C:\Windows\explorer.exe"
                2⤵
                  PID:3708
                • C:\Windows\explorer.exe
                  "C:\Windows\explorer.exe"
                  2⤵
                    PID:1420
                  • C:\Windows\explorer.exe
                    "C:\Windows\explorer.exe"
                    2⤵
                      PID:3220
                    • C:\Windows\explorer.exe
                      "C:\Windows\explorer.exe"
                      2⤵
                        PID:2668
                      • C:\Windows\explorer.exe
                        "C:\Windows\explorer.exe"
                        2⤵
                          PID:2688

                      Network

                      MITRE ATT&CK Enterprise v6

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • memory/1192-305-0x0000000000000000-mapping.dmp

                      • memory/1192-306-0x0000000000400000-0x000000000040E000-memory.dmp

                        Filesize

                        56KB

                      • memory/1192-307-0x0000000000810000-0x0000000000815000-memory.dmp

                        Filesize

                        20KB

                      • memory/1192-315-0x0000000000810000-0x0000000000815000-memory.dmp

                        Filesize

                        20KB

                      • memory/1420-310-0x0000000000000000-mapping.dmp

                      • memory/2324-233-0x000000000115F000-0x0000000001161000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-236-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-136-0x0000000001169000-0x000000000116C000-memory.dmp

                        Filesize

                        12KB

                      • memory/2324-137-0x0000000001169000-0x000000000116C000-memory.dmp

                        Filesize

                        12KB

                      • memory/2324-138-0x0000000001169000-0x000000000116C000-memory.dmp

                        Filesize

                        12KB

                      • memory/2324-139-0x000000000116B000-0x000000000116D000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-140-0x0000000001165000-0x0000000001167000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-141-0x000000000116A000-0x000000000116C000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-142-0x0000000001169000-0x000000000116C000-memory.dmp

                        Filesize

                        12KB

                      • memory/2324-143-0x0000000001169000-0x000000000116C000-memory.dmp

                        Filesize

                        12KB

                      • memory/2324-144-0x0000000001170000-0x0000000001175000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-145-0x000000000116B000-0x000000000116D000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-146-0x000000000116C000-0x000000000116E000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-147-0x0000000001170000-0x0000000001175000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-148-0x0000000001170000-0x0000000001175000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-149-0x0000000001170000-0x0000000001175000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-150-0x0000000001170000-0x0000000001175000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-151-0x0000000001174000-0x0000000001176000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-152-0x0000000001170000-0x0000000001175000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-153-0x0000000001175000-0x000000000117A000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-154-0x0000000001170000-0x0000000001175000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-155-0x0000000001170000-0x0000000001175000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-235-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-157-0x0000000001172000-0x0000000001174000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-158-0x0000000001170000-0x0000000001175000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-159-0x0000000001170000-0x0000000001175000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-160-0x0000000001170000-0x0000000001175000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-161-0x0000000001170000-0x0000000001175000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-162-0x0000000001170000-0x0000000001175000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-163-0x0000000001170000-0x0000000001175000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-164-0x0000000001170000-0x0000000001175000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-165-0x0000000001170000-0x0000000001175000-memory.dmp

                        Filesize

                        20KB

                      • memory/2324-167-0x0000000001173000-0x0000000001175000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-168-0x0000000001171000-0x0000000001173000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-180-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-179-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-190-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-191-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-201-0x0000000075000000-0x00000000755B1000-memory.dmp

                        Filesize

                        5.7MB

                      • memory/2324-211-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-212-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-222-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-223-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-134-0x000000000115C000-0x000000000115F000-memory.dmp

                        Filesize

                        12KB

                      • memory/2324-286-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-135-0x000000000115F000-0x0000000001161000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-156-0x0000000001174000-0x0000000001176000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-240-0x000000000116A000-0x000000000116C000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-241-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-249-0x000000000116C000-0x000000000116E000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-250-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-251-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-261-0x0000000001174000-0x0000000001176000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-262-0x0000000001172000-0x0000000001174000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-263-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-264-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-275-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-276-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-280-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-281-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-282-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-283-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-284-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-285-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-234-0x0000000001165000-0x0000000001167000-memory.dmp

                        Filesize

                        8KB

                      • memory/2324-287-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-288-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-289-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-290-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-291-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-292-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-293-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-294-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-295-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-296-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-297-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-298-0x0000000006860000-0x0000000006960000-memory.dmp

                        Filesize

                        1024KB

                      • memory/2324-132-0x0000000075000000-0x00000000755B1000-memory.dmp

                        Filesize

                        5.7MB

                      • memory/2324-314-0x0000000075000000-0x00000000755B1000-memory.dmp

                        Filesize

                        5.7MB

                      • memory/2324-133-0x000000000115C000-0x000000000115F000-memory.dmp

                        Filesize

                        12KB

                      • memory/2668-312-0x0000000000000000-mapping.dmp

                      • memory/2688-313-0x0000000000000000-mapping.dmp

                      • memory/2716-303-0x0000000000000000-mapping.dmp

                      • memory/2716-304-0x0000000000400000-0x0000000000405000-memory.dmp

                        Filesize

                        20KB

                      • memory/3144-299-0x0000000000000000-mapping.dmp

                      • memory/3220-311-0x0000000000000000-mapping.dmp

                      • memory/3708-309-0x0000000000000000-mapping.dmp

                      • memory/4040-300-0x0000000000000000-mapping.dmp

                      • memory/4076-301-0x0000000000000000-mapping.dmp

                      • memory/4328-302-0x0000000000000000-mapping.dmp

                      • memory/4828-308-0x0000000000000000-mapping.dmp