Analysis

  • max time kernel
    139s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    27-08-2023 21:07

General

  • Target

    0x000700000001afca-26.exe

  • Size

    322KB

  • MD5

    d638d4fb99094a3bf69b4ded992fa7d8

  • SHA1

    74b87cc929fa0298f681b5fc94e5ba4a2f916155

  • SHA256

    59bdce46810a146931d6c37a7c9426238446957002641c9ed0dbfb9ea85da263

  • SHA512

    10d0a06fb89667e2405e55f2f9c2f0c19786a42522c2faf0fd379d260930ac54bf3d9deb312a6674496c7b49ce69e2a2aaabb9ba1a2d10fee7828d370d85b27b

  • SSDEEP

    6144:SR9eh569+UR6P3zIwkp4p2k/DPaZHwc3eoe6u17MgAOIMs8Bq:Sfm5BB7kpi2k/ae6u17pa8Bq

Score
10/10

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 55 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x000700000001afca-26.exe
    "C:\Users\Admin\AppData\Local\Temp\0x000700000001afca-26.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2144
    • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
      "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2100
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN saves.exe /TR "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe" /F
        3⤵
        • Creates scheduled task(s)
        PID:2392
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "saves.exe" /P "Admin:N"&&CACLS "saves.exe" /P "Admin:R" /E&&echo Y|CACLS "..\b40d11255d" /P "Admin:N"&&CACLS "..\b40d11255d" /P "Admin:R" /E&&Exit
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1336
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
          4⤵
            PID:2072
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "saves.exe" /P "Admin:N"
            4⤵
              PID:2416
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "saves.exe" /P "Admin:R" /E
              4⤵
                PID:2112
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                4⤵
                  PID:524
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\b40d11255d" /P "Admin:N"
                  4⤵
                    PID:1268
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\b40d11255d" /P "Admin:R" /E
                    4⤵
                      PID:1672
                  • C:\Windows\SysWOW64\rundll32.exe
                    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                    3⤵
                    • Loads dropped DLL
                    PID:2900
              • C:\Windows\system32\taskeng.exe
                taskeng.exe {474E9FA0-9A25-4199-9E38-75650FD09165} S-1-5-21-722410544-1258951091-1992882075-1000:MGKTNXNO\Admin:Interactive:[1]
                1⤵
                • Suspicious use of WriteProcessMemory
                PID:2836
                • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                  C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                  2⤵
                  • Executes dropped EXE
                  PID:1148
                • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                  C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                  2⤵
                  • Executes dropped EXE
                  PID:2756
                • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                  C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                  2⤵
                  • Executes dropped EXE
                  PID:268

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                322KB

                MD5

                d638d4fb99094a3bf69b4ded992fa7d8

                SHA1

                74b87cc929fa0298f681b5fc94e5ba4a2f916155

                SHA256

                59bdce46810a146931d6c37a7c9426238446957002641c9ed0dbfb9ea85da263

                SHA512

                10d0a06fb89667e2405e55f2f9c2f0c19786a42522c2faf0fd379d260930ac54bf3d9deb312a6674496c7b49ce69e2a2aaabb9ba1a2d10fee7828d370d85b27b

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                322KB

                MD5

                d638d4fb99094a3bf69b4ded992fa7d8

                SHA1

                74b87cc929fa0298f681b5fc94e5ba4a2f916155

                SHA256

                59bdce46810a146931d6c37a7c9426238446957002641c9ed0dbfb9ea85da263

                SHA512

                10d0a06fb89667e2405e55f2f9c2f0c19786a42522c2faf0fd379d260930ac54bf3d9deb312a6674496c7b49ce69e2a2aaabb9ba1a2d10fee7828d370d85b27b

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                322KB

                MD5

                d638d4fb99094a3bf69b4ded992fa7d8

                SHA1

                74b87cc929fa0298f681b5fc94e5ba4a2f916155

                SHA256

                59bdce46810a146931d6c37a7c9426238446957002641c9ed0dbfb9ea85da263

                SHA512

                10d0a06fb89667e2405e55f2f9c2f0c19786a42522c2faf0fd379d260930ac54bf3d9deb312a6674496c7b49ce69e2a2aaabb9ba1a2d10fee7828d370d85b27b

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                322KB

                MD5

                d638d4fb99094a3bf69b4ded992fa7d8

                SHA1

                74b87cc929fa0298f681b5fc94e5ba4a2f916155

                SHA256

                59bdce46810a146931d6c37a7c9426238446957002641c9ed0dbfb9ea85da263

                SHA512

                10d0a06fb89667e2405e55f2f9c2f0c19786a42522c2faf0fd379d260930ac54bf3d9deb312a6674496c7b49ce69e2a2aaabb9ba1a2d10fee7828d370d85b27b

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                322KB

                MD5

                d638d4fb99094a3bf69b4ded992fa7d8

                SHA1

                74b87cc929fa0298f681b5fc94e5ba4a2f916155

                SHA256

                59bdce46810a146931d6c37a7c9426238446957002641c9ed0dbfb9ea85da263

                SHA512

                10d0a06fb89667e2405e55f2f9c2f0c19786a42522c2faf0fd379d260930ac54bf3d9deb312a6674496c7b49ce69e2a2aaabb9ba1a2d10fee7828d370d85b27b

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                322KB

                MD5

                d638d4fb99094a3bf69b4ded992fa7d8

                SHA1

                74b87cc929fa0298f681b5fc94e5ba4a2f916155

                SHA256

                59bdce46810a146931d6c37a7c9426238446957002641c9ed0dbfb9ea85da263

                SHA512

                10d0a06fb89667e2405e55f2f9c2f0c19786a42522c2faf0fd379d260930ac54bf3d9deb312a6674496c7b49ce69e2a2aaabb9ba1a2d10fee7828d370d85b27b

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                Filesize

                273B

                MD5

                374bfdcfcf19f4edfe949022092848d2

                SHA1

                df5ee40497e98efcfba30012452d433373d287d4

                SHA256

                224a123b69af5a3ab0553e334f6c70846c650597a63f6336c9420bbe8f00571f

                SHA512

                bc66dd6e675942a8b8cd776b0813d4b182091e45bfa7734b3818f58c83d04f81f0599a27625ff345d393959b8dbe478d8f1ed33d49f9bcee052c986c8665b8d7

              • \Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                322KB

                MD5

                d638d4fb99094a3bf69b4ded992fa7d8

                SHA1

                74b87cc929fa0298f681b5fc94e5ba4a2f916155

                SHA256

                59bdce46810a146931d6c37a7c9426238446957002641c9ed0dbfb9ea85da263

                SHA512

                10d0a06fb89667e2405e55f2f9c2f0c19786a42522c2faf0fd379d260930ac54bf3d9deb312a6674496c7b49ce69e2a2aaabb9ba1a2d10fee7828d370d85b27b

              • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

              • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

              • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

              • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b