Overview

overview

10

Static

static

8

adc9137cf2...b1.exe

windows7_x64

10

adc9137cf2...b1.exe

windows10_x64

10

Analysis

  • max time kernel
    22s
  • max time network
    119s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    19-06-2021 03:16

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General

  • Target

    adc9137cf2906e36ac9e6bbeff3faed0219bbde512064b6251b62cfe37812cb1.exe

  • Size

    1.4MB

  • MD5

    4fa5fd0b35ba44e25b87747c1ba710f6

  • SHA1

    dcbcb67d4723312f274627a2a22861f759d032a1

  • SHA256

    adc9137cf2906e36ac9e6bbeff3faed0219bbde512064b6251b62cfe37812cb1

  • SHA512

    d0f87394722e6f842e74a117f77e4cb579418bec18ece2efbd6feb4bee6facb0bb69d2153fb6c70b4584b389eee77f15c0f561f21b26e08c421fe727b56b7d13

Score
10/10
dmalockerhawkeyelockylocky_osiriswannacrydiscoverykeyloggerpersistenceransomwarespywarestealertrojanworm

Malware Config

Signatures

  • DMA Locker

    Ransomware family with some advanced features, like encryption of unmapped network shares.

    ransomwaredmalocker
  • HawkEye

    HawkEye is a malware kit that has seen continuous development since at least 2013.

    keyloggertrojanstealerspywarehawkeye
  • Locky

    Ransomware strain released in 2016, with advanced features like anti-analysis.

    ransomwarelocky
  • Locky (Osiris variant)

    Variant of the Locky ransomware seen in the wild since early 2017.

    ransomwarelocky_osiris
  • Modifies system executable filetype association 2 TTPs 8 IoCs
    persistence
  • Wannacry

    WannaCry is a ransomware cryptoworm.

    ransomwarewormwannacry
  • Adds policy Run key to start application 2 TTPs 4 IoCs
    persistence
  • Drops file in Drivers directory 19 IoCs
  • Sets service image path in registry 2 TTPs
    persistence
  • Drops startup file 64 IoCs
  • Adds Run key to start application 2 TTPs 8 IoCs
    persistence
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Drops autorun.inf file 1 TTPs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 23 IoCs
  • Drops file in Windows directory 64 IoCs
  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
    adwarespyware
  • Modifies registry class 53 IoCs
  • Suspicious behavior: EnumeratesProcesses 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\adc9137cf2906e36ac9e6bbeff3faed0219bbde512064b6251b62cfe37812cb1.exe
    "C:\Users\Admin\AppData\Local\Temp\adc9137cf2906e36ac9e6bbeff3faed0219bbde512064b6251b62cfe37812cb1.exe"
    1⤵
    • Modifies system executable filetype association
    • Adds policy Run key to start application
    • Drops file in Drivers directory
    • Drops startup file
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:636
    • C:\Windows\SYSTEM32\cmd.exe
      cmd /c "del "\\.\C:\Users\Admin\AppData\Roaming\com2.{62D8ED13-C9D0-4CE8-A914-47DD628FB1B0}\*.*" /a /q"
      2⤵
        PID:2416
      • C:\Windows\SYSTEM32\cmd.exe
        cmd /c "rd "\\.\C:\Users\Admin\AppData\Roaming\com2.{62D8ED13-C9D0-4CE8-A914-47DD628FB1B0}""
        2⤵
          PID:2208
        • C:\Windows\SYSTEM32\cmd.exe
          cmd /c "del "\\.\C:\Users\Admin\AppData\Roaming\com4.{05d7b0f4-2121-4eff-bf6b-ed3f69b894d9}\*.*" /a /q"
          2⤵
            PID:3788
          • C:\Windows\SYSTEM32\cmd.exe
            cmd /c "rd "\\.\C:\Users\Admin\AppData\Roaming\com4.{05d7b0f4-2121-4eff-bf6b-ed3f69b894d9}""
            2⤵
              PID:3612
            • C:\Windows\SYSTEM32\cmd.exe
              cmd /c "rd "\\.\C:\Users\Admin\AppData\Roaming\com6.{00C6D95F-329C-409a-81D7-C46C66EA7F33}""
              2⤵
                PID:3264
              • C:\Windows\SYSTEM32\cmd.exe
                cmd /c "del "\\.\C:\Users\Admin\AppData\Roaming\lpt2.{20D04FE0-3AEA-1069-A2D8-08002B30309D}\*.*" /a /q"
                2⤵
                  PID:1156
                • C:\Windows\SYSTEM32\cmd.exe
                  cmd /c "rd "\\.\C:\Users\Admin\AppData\Roaming\lpt2.{20D04FE0-3AEA-1069-A2D8-08002B30309D}""
                  2⤵
                    PID:3240
                  • C:\Windows\SYSTEM32\cmd.exe
                    cmd /c "del "\\.\C:\Users\Admin\AppData\Roaming\lpt3.{1D2680C9-0E2A-469d-B787-065558BC7D43}\*.*" /a /q"
                    2⤵
                      PID:672
                    • C:\Windows\SYSTEM32\cmd.exe
                      cmd /c "del "\\.\C:\Users\Admin\AppData\Roaming\com6.{00C6D95F-329C-409a-81D7-C46C66EA7F33}\*.*" /a /q"
                      2⤵
                        PID:3148
                      • C:\Windows\SYSTEM32\cmd.exe
                        cmd /c "rd "\\.\C:\Users\Admin\AppData\Roaming\lpt6.{17cd9488-1228-4b2f-88ce-4298e93e0966}""
                        2⤵
                          PID:1736
                        • C:\Windows\SYSTEM32\cmd.exe
                          cmd /c "del "\\.\C:\Users\Admin\AppData\Roaming\lpt7.{05d7b0f4-2121-4eff-bf6b-ed3f69b894d9}\*.*" /a /q"
                          2⤵
                            PID:3952
                          • C:\Windows\SYSTEM32\cmd.exe
                            cmd /c "del "\\.\C:\WINDOWS\FONTS\COM4.{241D7C96-F8BF-4F85-B01F-E2B043341A4B}\*.*" /a /q"
                            2⤵
                              PID:184
                            • C:\Windows\SYSTEM32\cmd.exe
                              cmd /c "rd "\\.\C:\WINDOWS\FONTS\COM4.{241D7C96-F8BF-4F85-B01F-E2B043341A4B}""
                              2⤵
                                PID:3172
                              • C:\Windows\SYSTEM32\cmd.exe
                                cmd /c "del \\.\C:\con.sys\*.* /a /q"
                                2⤵
                                  PID:3084
                                • C:\Windows\SYSTEM32\cmd.exe
                                  cmd /c "del \\.\C:\con.ini\*.* /a /q"
                                  2⤵
                                    PID:1276
                                  • C:\Windows\SYSTEM32\cmd.exe
                                    cmd /c "rd \\.\C:\con.ini"
                                    2⤵
                                      PID:4140
                                    • C:\Windows\SYSTEM32\cmd.exe
                                      cmd /c "del \\.\C:\con.usb\*.* /a /q"
                                      2⤵
                                        PID:4184
                                      • C:\Windows\SYSTEM32\cmd.exe
                                        cmd /c "rd \\.\C:\con.sys"
                                        2⤵
                                          PID:732
                                        • C:\Windows\SYSTEM32\cmd.exe
                                          cmd /c "rd \\.\C:\con.usb"
                                          2⤵
                                            PID:4216
                                          • C:\Windows\SYSTEM32\cmd.exe
                                            cmd /c "rd "\\.\C:\Users\Admin\AppData\Roaming\lpt7.{05d7b0f4-2121-4eff-bf6b-ed3f69b894d9}""
                                            2⤵
                                              PID:1164
                                            • C:\Windows\SYSTEM32\cmd.exe
                                              cmd /c "del "\\.\C:\Users\Admin\AppData\Roaming\lpt6.{17cd9488-1228-4b2f-88ce-4298e93e0966}\*.*" /a /q"
                                              2⤵
                                                PID:580
                                              • C:\Windows\SYSTEM32\cmd.exe
                                                cmd /c "rd "\\.\C:\Users\Admin\AppData\Roaming\lpt3.{1D2680C9-0E2A-469d-B787-065558BC7D43}""
                                                2⤵
                                                  PID:2608

                                              Network

                                              MITRE ATT&CK Enterprise v6

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