Overview

overview

7

Static

static

3

287be776e8...ed.exe

windows7-x64

7

287be776e8...ed.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    99s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31-12-2023 04:38

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General

  • Target

    287be776e88f0246e906858533a0e6ed.exe

  • Size

    56KB

  • MD5

    287be776e88f0246e906858533a0e6ed

  • SHA1

    559e51764db08bf0ab34bb89314743047e27e794

  • SHA256

    85e3d20fa635f499c1b774b7c672c82b77fa53752e8da318d60a758c72a52f3d

  • SHA512

    10e7071d1ce26d88e294e568864293b5889816e7bb4b1546e0ad3cd9480f805ed1914a65a2d6cad265b2beb3c720077c2fb480445359b315f0884e26df49b71b

  • SSDEEP

    768:ez1W2BB0zDapAaal3S3x1x26QugWD3tCoUyR69nYOMb+eZRMDz:y0djTlO1dQuxPLEY5yeZRMD

Score
7/10
persistence

Malware Config

Signatures

  • Executes dropped EXE 55 IoCs
  • Loads dropped DLL 64 IoCs
  • Adds Run key to start application 2 TTPs 55 IoCs
    persistence
  • Drops file in System32 directory 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\287be776e88f0246e906858533a0e6ed.exe
    "C:\Users\Admin\AppData\Local\Temp\287be776e88f0246e906858533a0e6ed.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1640
    • C:\Windows\SysWOW64\api-ms-win-crt-heap-l1-1-0.exe
      C:\Windows\system32\api-ms-win-crt-heap-l1-1-0.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3008
      • C:\Windows\SysWOW64\api-ms-win-core-profile-l1-1-0.exe
        C:\Windows\system32\api-ms-win-core-profile-l1-1-0.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1920
        • C:\Windows\SysWOW64\api-ms-win-core-memory-l1-1-0.exe
          C:\Windows\system32\api-ms-win-core-memory-l1-1-0.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:1068
          • C:\Windows\SysWOW64\api-ms-win-core-timezone-l1-1-0.exe
            C:\Windows\system32\api-ms-win-core-timezone-l1-1-0.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2920
            • C:\Windows\SysWOW64\api-ms-win-core-heap-l1-1-0.exe
              C:\Windows\system32\api-ms-win-core-heap-l1-1-0.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Adds Run key to start application
              • Suspicious use of WriteProcessMemory
              PID:2944
              • C:\Windows\SysWOW64\actxprxy.exe
                C:\Windows\system32\actxprxy.exe
                7⤵
                • Executes dropped EXE
                • Loads dropped DLL
                • Adds Run key to start application
                • Suspicious use of WriteProcessMemory
                PID:2056
                • C:\Windows\SysWOW64\ActionCenterCPL.exe
                  C:\Windows\system32\ActionCenterCPL.exe
                  8⤵
                  • Executes dropped EXE
                  • Loads dropped DLL
                  • Adds Run key to start application
                  • Suspicious use of WriteProcessMemory
                  PID:2104
                  • C:\Windows\SysWOW64\api-ms-win-core-xstate-l1-1-0.exe
                    C:\Windows\system32\api-ms-win-core-xstate-l1-1-0.exe
                    9⤵
                    • Executes dropped EXE
                    • Loads dropped DLL
                    • Adds Run key to start application
                    • Drops file in System32 directory
                    • Suspicious use of WriteProcessMemory
                    PID:2276
                    • C:\Windows\SysWOW64\api-ms-win-crt-filesystem-l1-1-0.exe
                      C:\Windows\system32\api-ms-win-crt-filesystem-l1-1-0.exe
                      10⤵
                      • Executes dropped EXE
                      • Loads dropped DLL
                      • Adds Run key to start application
                      • Suspicious use of WriteProcessMemory
                      PID:2784
                      • C:\Windows\SysWOW64\acledit.exe
                        C:\Windows\system32\acledit.exe
                        11⤵
                        • Executes dropped EXE
                        • Loads dropped DLL
                        • Adds Run key to start application
                        • Suspicious use of WriteProcessMemory
                        PID:2452
                        • C:\Windows\SysWOW64\api-ms-win-core-localization-l1-2-0.exe
                          C:\Windows\system32\api-ms-win-core-localization-l1-2-0.exe
                          12⤵
                          • Executes dropped EXE
                          • Loads dropped DLL
                          • Adds Run key to start application
                          • Drops file in System32 directory
                          • Suspicious use of WriteProcessMemory
                          PID:2116
                          • C:\Windows\SysWOW64\AdmTmpl.exe
                            C:\Windows\system32\AdmTmpl.exe
                            13⤵
                            • Executes dropped EXE
                            • Loads dropped DLL
                            • Adds Run key to start application
                            • Suspicious use of WriteProcessMemory
                            PID:772
                            • C:\Windows\SysWOW64\api-ms-win-core-xstate-l2-1-0.exe
                              C:\Windows\system32\api-ms-win-core-xstate-l2-1-0.exe
                              14⤵
                              • Executes dropped EXE
                              • Loads dropped DLL
                              • Adds Run key to start application
                              • Drops file in System32 directory
                              • Suspicious use of WriteProcessMemory
                              PID:1752
                              • C:\Windows\SysWOW64\api-ms-win-core-file-l1-2-0.exe
                                C:\Windows\system32\api-ms-win-core-file-l1-2-0.exe
                                15⤵
                                • Executes dropped EXE
                                • Loads dropped DLL
                                • Adds Run key to start application
                                • Suspicious use of WriteProcessMemory
                                PID:1004
                                • C:\Windows\SysWOW64\advapi32.exe
                                  C:\Windows\system32\advapi32.exe
                                  16⤵
                                  • Executes dropped EXE
                                  • Loads dropped DLL
                                  • Adds Run key to start application
                                  • Suspicious use of WriteProcessMemory
                                  PID:2464
                                  • C:\Windows\SysWOW64\ActionCenter.exe
                                    C:\Windows\system32\ActionCenter.exe
                                    17⤵
                                    • Executes dropped EXE
                                    • Loads dropped DLL
                                    • Adds Run key to start application
                                    • Drops file in System32 directory
                                    PID:1376
                                    • C:\Windows\SysWOW64\api-ms-win-crt-conio-l1-1-0.exe
                                      C:\Windows\system32\api-ms-win-crt-conio-l1-1-0.exe
                                      18⤵
                                      • Executes dropped EXE
                                      • Loads dropped DLL
                                      • Adds Run key to start application
                                      • Drops file in System32 directory
                                      PID:1356
                                      • C:\Windows\SysWOW64\adtschema.exe
                                        C:\Windows\system32\adtschema.exe
                                        19⤵
                                        • Executes dropped EXE
                                        • Loads dropped DLL
                                        • Adds Run key to start application
                                        • Drops file in System32 directory
                                        PID:1048
                                        • C:\Windows\SysWOW64\api-ms-win-core-libraryloader-l1-1-0.exe
                                          C:\Windows\system32\api-ms-win-core-libraryloader-l1-1-0.exe
                                          20⤵
                                          • Executes dropped EXE
                                          • Loads dropped DLL
                                          • Adds Run key to start application
                                          PID:1656
                                          • C:\Windows\SysWOW64\aeevts.exe
                                            C:\Windows\system32\aeevts.exe
                                            21⤵
                                            • Executes dropped EXE
                                            • Loads dropped DLL
                                            • Adds Run key to start application
                                            • Drops file in System32 directory
                                            PID:620
                                            • C:\Windows\SysWOW64\adsnt.exe
                                              C:\Windows\system32\adsnt.exe
                                              22⤵
                                              • Executes dropped EXE
                                              • Loads dropped DLL
                                              • Adds Run key to start application
                                              • Drops file in System32 directory
                                              PID:1540
                                              • C:\Windows\SysWOW64\api-ms-win-core-datetime-l1-1-0.exe
                                                C:\Windows\system32\api-ms-win-core-datetime-l1-1-0.exe
                                                23⤵
                                                • Executes dropped EXE
                                                • Loads dropped DLL
                                                • Adds Run key to start application
                                                PID:1300
                                                • C:\Windows\SysWOW64\apds.exe
                                                  C:\Windows\system32\apds.exe
                                                  24⤵
                                                  • Executes dropped EXE
                                                  • Loads dropped DLL
                                                  • Adds Run key to start application
                                                  • Drops file in System32 directory
                                                  PID:544
                                                  • C:\Windows\SysWOW64\api-ms-win-core-delayload-l1-1-0.exe
                                                    C:\Windows\system32\api-ms-win-core-delayload-l1-1-0.exe
                                                    25⤵
                                                    • Executes dropped EXE
                                                    • Loads dropped DLL
                                                    • Adds Run key to start application
                                                    • Drops file in System32 directory
                                                    PID:1492
                                                    • C:\Windows\SysWOW64\api-ms-win-core-string-l1-1-0.exe
                                                      C:\Windows\system32\api-ms-win-core-string-l1-1-0.exe
                                                      26⤵
                                                      • Executes dropped EXE
                                                      • Loads dropped DLL
                                                      • Adds Run key to start application
                                                      • Drops file in System32 directory
                                                      PID:2288
                                                      • C:\Windows\SysWOW64\amxread.exe
                                                        C:\Windows\system32\amxread.exe
                                                        27⤵
                                                        • Executes dropped EXE
                                                        • Loads dropped DLL
                                                        • Adds Run key to start application
                                                        • Drops file in System32 directory
                                                        PID:2524
                                                        • C:\Windows\SysWOW64\aaclient.exe
                                                          C:\Windows\system32\aaclient.exe
                                                          28⤵
                                                          • Executes dropped EXE
                                                          • Loads dropped DLL
                                                          • Adds Run key to start application
                                                          • Drops file in System32 directory
                                                          PID:884
                                                          • C:\Windows\SysWOW64\adsmsext.exe
                                                            C:\Windows\system32\adsmsext.exe
                                                            29⤵
                                                            • Executes dropped EXE
                                                            • Loads dropped DLL
                                                            • Adds Run key to start application
                                                            • Drops file in System32 directory
                                                            PID:2284
                                                            • C:\Windows\SysWOW64\api-ms-win-core-processenvironment-l1-1-0.exe
                                                              C:\Windows\system32\api-ms-win-core-processenvironment-l1-1-0.exe
                                                              30⤵
                                                              • Executes dropped EXE
                                                              • Loads dropped DLL
                                                              • Adds Run key to start application
                                                              PID:1680
                                                              • C:\Windows\SysWOW64\api-ms-win-crt-environment-l1-1-0.exe
                                                                C:\Windows\system32\api-ms-win-crt-environment-l1-1-0.exe
                                                                31⤵
                                                                • Executes dropped EXE
                                                                • Loads dropped DLL
                                                                • Adds Run key to start application
                                                                PID:2732
                                                                • C:\Windows\SysWOW64\api-ms-win-core-console-l1-1-0.exe
                                                                  C:\Windows\system32\api-ms-win-core-console-l1-1-0.exe
                                                                  32⤵
                                                                  • Executes dropped EXE
                                                                  • Loads dropped DLL
                                                                  • Adds Run key to start application
                                                                  • Drops file in System32 directory
                                                                  PID:2912
                                                                  • C:\Windows\SysWOW64\acppage.exe
                                                                    C:\Windows\system32\acppage.exe
                                                                    33⤵
                                                                    • Executes dropped EXE
                                                                    • Adds Run key to start application
                                                                    PID:2304
                                                                    • C:\Windows\SysWOW64\api-ms-win-core-localization-l1-1-0.exe
                                                                      C:\Windows\system32\api-ms-win-core-localization-l1-1-0.exe
                                                                      34⤵
                                                                      • Executes dropped EXE
                                                                      • Adds Run key to start application
                                                                      PID:2980
                                                                      • C:\Windows\SysWOW64\api-ms-win-core-io-l1-1-0.exe
                                                                        C:\Windows\system32\api-ms-win-core-io-l1-1-0.exe
                                                                        35⤵
                                                                        • Executes dropped EXE
                                                                        • Adds Run key to start application
                                                                        • Drops file in System32 directory
                                                                        PID:2460
                                                                        • C:\Windows\SysWOW64\ACCTRES.exe
                                                                          C:\Windows\system32\ACCTRES.exe
                                                                          36⤵
                                                                          • Executes dropped EXE
                                                                          • Adds Run key to start application
                                                                          PID:1632
                                                                          • C:\Windows\SysWOW64\AltTab.exe
                                                                            C:\Windows\system32\AltTab.exe
                                                                            37⤵
                                                                            • Executes dropped EXE
                                                                            • Adds Run key to start application
                                                                            • Drops file in System32 directory
                                                                            PID:2584
                                                                            • C:\Windows\SysWOW64\activeds.exe
                                                                              C:\Windows\system32\activeds.exe
                                                                              38⤵
                                                                              • Executes dropped EXE
                                                                              • Adds Run key to start application
                                                                              • Drops file in System32 directory
                                                                              PID:1812
                                                                              • C:\Windows\SysWOW64\api-ms-win-core-synch-l1-2-0.exe
                                                                                C:\Windows\system32\api-ms-win-core-synch-l1-2-0.exe
                                                                                39⤵
                                                                                • Executes dropped EXE
                                                                                • Adds Run key to start application
                                                                                • Drops file in System32 directory
                                                                                PID:2604
                                                                                • C:\Windows\SysWOW64\api-ms-win-core-synch-l1-1-0.exe
                                                                                  C:\Windows\system32\api-ms-win-core-synch-l1-1-0.exe
                                                                                  40⤵
                                                                                  • Executes dropped EXE
                                                                                  • Adds Run key to start application
                                                                                  • Drops file in System32 directory
                                                                                  PID:2016
                                                                                  • C:\Windows\SysWOW64\api-ms-win-core-fibers-l1-1-0.exe
                                                                                    C:\Windows\system32\api-ms-win-core-fibers-l1-1-0.exe
                                                                                    41⤵
                                                                                    • Executes dropped EXE
                                                                                    • Adds Run key to start application
                                                                                    • Drops file in System32 directory
                                                                                    PID:2120
                                                                                    • C:\Windows\SysWOW64\api-ms-win-core-file-l2-1-0.exe
                                                                                      C:\Windows\system32\api-ms-win-core-file-l2-1-0.exe
                                                                                      42⤵
                                                                                      • Executes dropped EXE
                                                                                      • Adds Run key to start application
                                                                                      PID:1864
                                                                                      • C:\Windows\SysWOW64\api-ms-win-core-threadpool-l1-1-0.exe
                                                                                        C:\Windows\system32\api-ms-win-core-threadpool-l1-1-0.exe
                                                                                        43⤵
                                                                                        • Executes dropped EXE
                                                                                        • Adds Run key to start application
                                                                                        • Drops file in System32 directory
                                                                                        PID:836
                                                                                        • C:\Windows\SysWOW64\api-ms-win-crt-convert-l1-1-0.exe
                                                                                          C:\Windows\system32\api-ms-win-crt-convert-l1-1-0.exe
                                                                                          44⤵
                                                                                          • Executes dropped EXE
                                                                                          • Adds Run key to start application
                                                                                          • Drops file in System32 directory
                                                                                          PID:2516
                                                                                          • C:\Windows\SysWOW64\amstream.exe
                                                                                            C:\Windows\system32\amstream.exe
                                                                                            45⤵
                                                                                            • Executes dropped EXE
                                                                                            • Adds Run key to start application
                                                                                            • Drops file in System32 directory
                                                                                            PID:1836
                                                                                            • C:\Windows\SysWOW64\adsldpc.exe
                                                                                              C:\Windows\system32\adsldpc.exe
                                                                                              46⤵
                                                                                              • Executes dropped EXE
                                                                                              • Adds Run key to start application
                                                                                              • Drops file in System32 directory
                                                                                              PID:1564
                                                                                              • C:\Windows\SysWOW64\api-ms-win-core-sysinfo-l1-1-0.exe
                                                                                                C:\Windows\system32\api-ms-win-core-sysinfo-l1-1-0.exe
                                                                                                47⤵
                                                                                                • Executes dropped EXE
                                                                                                • Adds Run key to start application
                                                                                                • Drops file in System32 directory
                                                                                                PID:2884
                                                                                                • C:\Windows\SysWOW64\advpack.exe
                                                                                                  C:\Windows\system32\advpack.exe
                                                                                                  48⤵
                                                                                                  • Executes dropped EXE
                                                                                                  • Adds Run key to start application
                                                                                                  • Drops file in System32 directory
                                                                                                  PID:3020
                                                                                                  • C:\Windows\SysWOW64\api-ms-win-core-processthreads-l1-1-0.exe
                                                                                                    C:\Windows\system32\api-ms-win-core-processthreads-l1-1-0.exe
                                                                                                    49⤵
                                                                                                    • Executes dropped EXE
                                                                                                    • Adds Run key to start application
                                                                                                    • Drops file in System32 directory
                                                                                                    PID:1176
                                                                                                    • C:\Windows\SysWOW64\api-ms-win-core-util-l1-1-0.exe
                                                                                                      C:\Windows\system32\api-ms-win-core-util-l1-1-0.exe
                                                                                                      50⤵
                                                                                                      • Executes dropped EXE
                                                                                                      • Adds Run key to start application
                                                                                                      • Drops file in System32 directory
                                                                                                      PID:1960
                                                                                                      • C:\Windows\SysWOW64\api-ms-win-core-errorhandling-l1-1-0.exe
                                                                                                        C:\Windows\system32\api-ms-win-core-errorhandling-l1-1-0.exe
                                                                                                        51⤵
                                                                                                        • Executes dropped EXE
                                                                                                        • Adds Run key to start application
                                                                                                        PID:1956
                                                                                                        • C:\Windows\SysWOW64\accessibilitycpl.exe
                                                                                                          C:\Windows\system32\accessibilitycpl.exe
                                                                                                          52⤵
                                                                                                          • Executes dropped EXE
                                                                                                          • Adds Run key to start application
                                                                                                          • Drops file in System32 directory
                                                                                                          PID:2436
                                                                                                          • C:\Windows\SysWOW64\api-ms-win-core-file-l1-1-0.exe
                                                                                                            C:\Windows\system32\api-ms-win-core-file-l1-1-0.exe
                                                                                                            53⤵
                                                                                                            • Executes dropped EXE
                                                                                                            • Adds Run key to start application
                                                                                                            PID:1992
                                                                                                            • C:\Windows\SysWOW64\api-ms-win-core-interlocked-l1-1-0.exe
                                                                                                              C:\Windows\system32\api-ms-win-core-interlocked-l1-1-0.exe
                                                                                                              54⤵
                                                                                                              • Executes dropped EXE
                                                                                                              • Adds Run key to start application
                                                                                                              • Drops file in System32 directory
                                                                                                              PID:1068
                                                                                                              • C:\Windows\SysWOW64\adsldp.exe
                                                                                                                C:\Windows\system32\adsldp.exe
                                                                                                                55⤵
                                                                                                                • Executes dropped EXE
                                                                                                                • Adds Run key to start application
                                                                                                                • Drops file in System32 directory
                                                                                                                PID:2888
                                                                                                                • C:\Windows\SysWOW64\api-ms-win-core-processthreads-l1-1-1.exe
                                                                                                                  C:\Windows\system32\api-ms-win-core-processthreads-l1-1-1.exe
                                                                                                                  56⤵
                                                                                                                  • Executes dropped EXE
                                                                                                                  • Drops file in System32 directory
                                                                                                                  PID:2920

Network

MITRE ATT&CK Enterprise v15

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Downloads

  • \Windows\SysWOW64\api-ms-win-crt-heap-l1-1-0.exe
    Filesize

    56KB

    MD5

    287be776e88f0246e906858533a0e6ed

    SHA1

    559e51764db08bf0ab34bb89314743047e27e794

    SHA256

    85e3d20fa635f499c1b774b7c672c82b77fa53752e8da318d60a758c72a52f3d

    SHA512

    10e7071d1ce26d88e294e568864293b5889816e7bb4b1546e0ad3cd9480f805ed1914a65a2d6cad265b2beb3c720077c2fb480445359b315f0884e26df49b71b

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