Analysis

  • max time kernel
    55s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    07-11-2022 05:19

General

  • Target

    58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72.exe

  • Size

    8KB

  • MD5

    0a4daa591cf67e734f935ac43d3aaaf6

  • SHA1

    3e2aeb0920470b025d1e560c4c06f8f6280fa299

  • SHA256

    58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

  • SHA512

    8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527

  • SSDEEP

    96:9MF6rLbvZbQm8IJKqcL3KrkUVfxZLiqH+iGqGh02qr97GeI8unLn7kCY8qcX3mMI:9bHbvi4P/xbsAi81cqcGF6URwbap

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 4 IoCs
  • Installs/modifies Browser Helper Object 2 TTPs 4 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • Drops file in System32 directory 10 IoCs
  • Modifies registry class 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72.exe
    "C:\Users\Admin\AppData\Local\Temp\58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72.exe"
    1⤵
    • Loads dropped DLL
    • Installs/modifies Browser Helper Object
    • Drops file in System32 directory
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1476
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c C:\Users\Admin\AppData\Local\Temp\~AR7105361.bat
      2⤵
        PID:1092
      • C:\Windows\SysWOW64\artlbbexe.exe
        C:\Windows\system32\artlbbexe.exe
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Installs/modifies Browser Helper Object
        • Drops file in System32 directory
        • Modifies registry class
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:604
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c C:\Users\Admin\AppData\Local\Temp\~AR7128824.bat
          3⤵
            PID:1392
          • C:\Windows\SysWOW64\artlbbexe.exe
            C:\Windows\system32\artlbbexe.exe
            3⤵
            • Executes dropped EXE
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1460
            • C:\Windows\SysWOW64\cmd.exe
              cmd /c C:\Users\Admin\AppData\Local\Temp\~AR7154689.bat
              4⤵
                PID:1784
              • C:\Windows\SysWOW64\artlbbexe.exe
                C:\Windows\system32\artlbbexe.exe
                4⤵
                  PID:1692
                  • C:\Windows\SysWOW64\cmd.exe
                    cmd /c C:\Users\Admin\AppData\Local\Temp\~AR7184563.bat
                    5⤵
                      PID:2036
                    • C:\Windows\SysWOW64\artlbbexe.exe
                      C:\Windows\system32\artlbbexe.exe
                      5⤵
                        PID:1744
                        • C:\Windows\SysWOW64\cmd.exe
                          cmd /c C:\Users\Admin\AppData\Local\Temp\~AR7219164.bat
                          6⤵
                            PID:1268
                          • C:\Windows\SysWOW64\artlbbexe.exe
                            C:\Windows\system32\artlbbexe.exe
                            6⤵
                              PID:776
                          • C:\Windows\SysWOW64\cmd.exe
                            cmd /c C:\Users\Admin\AppData\Local\Temp\~AR7217667.bat
                            5⤵
                              PID:392
                          • C:\Windows\SysWOW64\cmd.exe
                            cmd /c C:\Users\Admin\AppData\Local\Temp\~AR7186778.bat
                            4⤵
                              PID:1416
                          • C:\Windows\SysWOW64\cmd.exe
                            cmd /c C:\Users\Admin\AppData\Local\Temp\~AR7160149.bat
                            3⤵
                              PID:1432
                          • C:\Windows\SysWOW64\cmd.exe
                            cmd /c C:\Users\Admin\AppData\Local\Temp\~AR7137732.bat
                            2⤵
                              PID:1760

                          Network

                          MITRE ATT&CK Enterprise v6

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          • C:\Users\Admin\AppData\Local\Temp\~AR7105361.bat

                            Filesize

                            121B

                            MD5

                            09517fc62284f33e877a276463580bd1

                            SHA1

                            0b14fe1db4493818f9de0bf2a56ee5370b8d479a

                            SHA256

                            6cc6bbb1f3f754b6894d84130f5f2d86569ac3a603e1632d3cefa028f22b6238

                            SHA512

                            1b924dd216d0f38199cc6df215e65ff260aa48fa37aa620dabcbc616f434643bd1f2e617d66b14bd52900214148741565128ba9589782ba582fd7308369f4a4d

                          • C:\Users\Admin\AppData\Local\Temp\~AR7128824.bat

                            Filesize

                            121B

                            MD5

                            09517fc62284f33e877a276463580bd1

                            SHA1

                            0b14fe1db4493818f9de0bf2a56ee5370b8d479a

                            SHA256

                            6cc6bbb1f3f754b6894d84130f5f2d86569ac3a603e1632d3cefa028f22b6238

                            SHA512

                            1b924dd216d0f38199cc6df215e65ff260aa48fa37aa620dabcbc616f434643bd1f2e617d66b14bd52900214148741565128ba9589782ba582fd7308369f4a4d

                          • C:\Users\Admin\AppData\Local\Temp\~AR7137732.bat

                            Filesize

                            261B

                            MD5

                            a158144a49465c3db094f16f2dc1dd5b

                            SHA1

                            6f5e3b542119187f4de4d8359687bc9716c30692

                            SHA256

                            03776bd6fb34e0f7b959d9bb79ae0680b7f5069115491c07854bf39811b98275

                            SHA512

                            45c38361e6dbcdfc2b76c64199dc57f943f74c74bbc77eaf65cf5985a55f85665f9b03fdaf98452098991f6c69fa548f51cce452ba3f751f21952d10898c13c7

                          • C:\Users\Admin\AppData\Local\Temp\~AR7154689.bat

                            Filesize

                            121B

                            MD5

                            09517fc62284f33e877a276463580bd1

                            SHA1

                            0b14fe1db4493818f9de0bf2a56ee5370b8d479a

                            SHA256

                            6cc6bbb1f3f754b6894d84130f5f2d86569ac3a603e1632d3cefa028f22b6238

                            SHA512

                            1b924dd216d0f38199cc6df215e65ff260aa48fa37aa620dabcbc616f434643bd1f2e617d66b14bd52900214148741565128ba9589782ba582fd7308369f4a4d

                          • C:\Users\Admin\AppData\Local\Temp\~AR7160149.bat

                            Filesize

                            123B

                            MD5

                            567ecdc65a40480b25f887f84491a288

                            SHA1

                            17a4a702ac40dc5eebb1950982c669313f612fa7

                            SHA256

                            0d69b821147830e975cd0410fdcf81b95cbb2b3318444cdfc1d7e9f8a7fc4c18

                            SHA512

                            a83773ce715e6c6abb5c0e13f85e6405b582a695f8d246427f7de966741ade4c0f65d87b679a0c3e11e6345bb844fbe8e971e9847742ec1e268396a6b1b9a30c

                          • C:\Users\Admin\AppData\Local\Temp\~AR7184563.bat

                            Filesize

                            121B

                            MD5

                            09517fc62284f33e877a276463580bd1

                            SHA1

                            0b14fe1db4493818f9de0bf2a56ee5370b8d479a

                            SHA256

                            6cc6bbb1f3f754b6894d84130f5f2d86569ac3a603e1632d3cefa028f22b6238

                            SHA512

                            1b924dd216d0f38199cc6df215e65ff260aa48fa37aa620dabcbc616f434643bd1f2e617d66b14bd52900214148741565128ba9589782ba582fd7308369f4a4d

                          • C:\Users\Admin\AppData\Local\Temp\~AR7186778.bat

                            Filesize

                            123B

                            MD5

                            567ecdc65a40480b25f887f84491a288

                            SHA1

                            17a4a702ac40dc5eebb1950982c669313f612fa7

                            SHA256

                            0d69b821147830e975cd0410fdcf81b95cbb2b3318444cdfc1d7e9f8a7fc4c18

                            SHA512

                            a83773ce715e6c6abb5c0e13f85e6405b582a695f8d246427f7de966741ade4c0f65d87b679a0c3e11e6345bb844fbe8e971e9847742ec1e268396a6b1b9a30c

                          • C:\Users\Admin\AppData\Local\Temp\~AR7217667.bat

                            Filesize

                            123B

                            MD5

                            567ecdc65a40480b25f887f84491a288

                            SHA1

                            17a4a702ac40dc5eebb1950982c669313f612fa7

                            SHA256

                            0d69b821147830e975cd0410fdcf81b95cbb2b3318444cdfc1d7e9f8a7fc4c18

                            SHA512

                            a83773ce715e6c6abb5c0e13f85e6405b582a695f8d246427f7de966741ade4c0f65d87b679a0c3e11e6345bb844fbe8e971e9847742ec1e268396a6b1b9a30c

                          • C:\Users\Admin\AppData\Local\Temp\~AR7219164.bat

                            Filesize

                            121B

                            MD5

                            09517fc62284f33e877a276463580bd1

                            SHA1

                            0b14fe1db4493818f9de0bf2a56ee5370b8d479a

                            SHA256

                            6cc6bbb1f3f754b6894d84130f5f2d86569ac3a603e1632d3cefa028f22b6238

                            SHA512

                            1b924dd216d0f38199cc6df215e65ff260aa48fa37aa620dabcbc616f434643bd1f2e617d66b14bd52900214148741565128ba9589782ba582fd7308369f4a4d

                          • C:\Windows\SysWOW64\artlbbdll.dll

                            Filesize

                            16KB

                            MD5

                            a8dcbb6b2ec570c7b536a082ac01ef96

                            SHA1

                            63059e1d3859e97c516d67eaebe0e35ae696167f

                            SHA256

                            bb285262ef85a75dadbfeadbec095426da0c703816b433ad885e511f7b86a397

                            SHA512

                            b2f4d30c71623cda10ac028581e4b6649b39153e78c51461a4800fc1855461b0061c1c046584b00c0b1f181c91b45aa98f172629e3780774eae6a4c6414794fd

                          • C:\Windows\SysWOW64\artlbbdll.dll

                            Filesize

                            16KB

                            MD5

                            a8dcbb6b2ec570c7b536a082ac01ef96

                            SHA1

                            63059e1d3859e97c516d67eaebe0e35ae696167f

                            SHA256

                            bb285262ef85a75dadbfeadbec095426da0c703816b433ad885e511f7b86a397

                            SHA512

                            b2f4d30c71623cda10ac028581e4b6649b39153e78c51461a4800fc1855461b0061c1c046584b00c0b1f181c91b45aa98f172629e3780774eae6a4c6414794fd

                          • C:\Windows\SysWOW64\artlbbexe.exe

                            Filesize

                            8KB

                            MD5

                            0a4daa591cf67e734f935ac43d3aaaf6

                            SHA1

                            3e2aeb0920470b025d1e560c4c06f8f6280fa299

                            SHA256

                            58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

                            SHA512

                            8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527

                          • C:\Windows\SysWOW64\artlbbexe.exe

                            Filesize

                            8KB

                            MD5

                            0a4daa591cf67e734f935ac43d3aaaf6

                            SHA1

                            3e2aeb0920470b025d1e560c4c06f8f6280fa299

                            SHA256

                            58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

                            SHA512

                            8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527

                          • C:\Windows\SysWOW64\artlbbexe.exe

                            Filesize

                            8KB

                            MD5

                            0a4daa591cf67e734f935ac43d3aaaf6

                            SHA1

                            3e2aeb0920470b025d1e560c4c06f8f6280fa299

                            SHA256

                            58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

                            SHA512

                            8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527

                          • C:\Windows\SysWOW64\artlbbexe.exe

                            Filesize

                            8KB

                            MD5

                            0a4daa591cf67e734f935ac43d3aaaf6

                            SHA1

                            3e2aeb0920470b025d1e560c4c06f8f6280fa299

                            SHA256

                            58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

                            SHA512

                            8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527

                          • C:\Windows\SysWOW64\artlbbexe.exe

                            Filesize

                            8KB

                            MD5

                            0a4daa591cf67e734f935ac43d3aaaf6

                            SHA1

                            3e2aeb0920470b025d1e560c4c06f8f6280fa299

                            SHA256

                            58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

                            SHA512

                            8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527

                          • C:\Windows\SysWOW64\artlbbexe.exe

                            Filesize

                            8KB

                            MD5

                            0a4daa591cf67e734f935ac43d3aaaf6

                            SHA1

                            3e2aeb0920470b025d1e560c4c06f8f6280fa299

                            SHA256

                            58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

                            SHA512

                            8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527

                          • \Windows\SysWOW64\artlbbexe.exe

                            Filesize

                            8KB

                            MD5

                            0a4daa591cf67e734f935ac43d3aaaf6

                            SHA1

                            3e2aeb0920470b025d1e560c4c06f8f6280fa299

                            SHA256

                            58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

                            SHA512

                            8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527

                          • \Windows\SysWOW64\artlbbexe.exe

                            Filesize

                            8KB

                            MD5

                            0a4daa591cf67e734f935ac43d3aaaf6

                            SHA1

                            3e2aeb0920470b025d1e560c4c06f8f6280fa299

                            SHA256

                            58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

                            SHA512

                            8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527

                          • \Windows\SysWOW64\artlbbexe.exe

                            Filesize

                            8KB

                            MD5

                            0a4daa591cf67e734f935ac43d3aaaf6

                            SHA1

                            3e2aeb0920470b025d1e560c4c06f8f6280fa299

                            SHA256

                            58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

                            SHA512

                            8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527

                          • \Windows\SysWOW64\artlbbexe.exe

                            Filesize

                            8KB

                            MD5

                            0a4daa591cf67e734f935ac43d3aaaf6

                            SHA1

                            3e2aeb0920470b025d1e560c4c06f8f6280fa299

                            SHA256

                            58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

                            SHA512

                            8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527

                          • \Windows\SysWOW64\artlbbexe.exe

                            Filesize

                            8KB

                            MD5

                            0a4daa591cf67e734f935ac43d3aaaf6

                            SHA1

                            3e2aeb0920470b025d1e560c4c06f8f6280fa299

                            SHA256

                            58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

                            SHA512

                            8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527

                          • \Windows\SysWOW64\artlbbexe.exe

                            Filesize

                            8KB

                            MD5

                            0a4daa591cf67e734f935ac43d3aaaf6

                            SHA1

                            3e2aeb0920470b025d1e560c4c06f8f6280fa299

                            SHA256

                            58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

                            SHA512

                            8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527

                          • \Windows\SysWOW64\artlbbexe.exe

                            Filesize

                            8KB

                            MD5

                            0a4daa591cf67e734f935ac43d3aaaf6

                            SHA1

                            3e2aeb0920470b025d1e560c4c06f8f6280fa299

                            SHA256

                            58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

                            SHA512

                            8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527

                          • \Windows\SysWOW64\artlbbexe.exe

                            Filesize

                            8KB

                            MD5

                            0a4daa591cf67e734f935ac43d3aaaf6

                            SHA1

                            3e2aeb0920470b025d1e560c4c06f8f6280fa299

                            SHA256

                            58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

                            SHA512

                            8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527

                          • \Windows\SysWOW64\artlbbexe.exe

                            Filesize

                            8KB

                            MD5

                            0a4daa591cf67e734f935ac43d3aaaf6

                            SHA1

                            3e2aeb0920470b025d1e560c4c06f8f6280fa299

                            SHA256

                            58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

                            SHA512

                            8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527

                          • \Windows\SysWOW64\artlbbexe.exe

                            Filesize

                            8KB

                            MD5

                            0a4daa591cf67e734f935ac43d3aaaf6

                            SHA1

                            3e2aeb0920470b025d1e560c4c06f8f6280fa299

                            SHA256

                            58ebb412da6226b949e25f5786fe0307ae6537ad3f4705c92f7a2170a7185a72

                            SHA512

                            8a51b3200cd16d1b7aeb0399633daf45c88592cd7598c6fbb17c93152199eafc5686696d6b37777598f707401e48b3734bce11986005695d66cca6ce0ff93527