Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    27/08/2023, 09:09

General

  • Target

    0x0007000000016c0f-34.exe

  • Size

    321KB

  • MD5

    9d720024b22961371963c2e0555cd720

  • SHA1

    1f77d6862088dd38d507a2ede18fd5b16db84af0

  • SHA256

    e67ceca4af9dc7a860271f6c2a938b34e123365600150be962415fe6f376c04d

  • SHA512

    847a2e6d81de244db9b186ee3e2006b0450d86fc4c564516fcfab53114cd205bd30fe638c773404ad70a3499403713fb1905ba5433e3e7547e2cc0c2d852a042

  • 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 3 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 51 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x0007000000016c0f-34.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0007000000016c0f-34.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1672
    • 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:2532
      • 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:1636
      • 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:2984
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
          4⤵
            PID:2980
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "saves.exe" /P "Admin:N"
            4⤵
              PID:2868
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "saves.exe" /P "Admin:R" /E
              4⤵
                PID:2828
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                4⤵
                  PID:2896
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\b40d11255d" /P "Admin:N"
                  4⤵
                    PID:2744
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\b40d11255d" /P "Admin:R" /E
                    4⤵
                      PID:2732
                  • C:\Windows\SysWOW64\rundll32.exe
                    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                    3⤵
                    • Loads dropped DLL
                    PID:3060
              • C:\Windows\system32\taskeng.exe
                taskeng.exe {3C31D33F-C45E-4CA5-B1EE-3136735FCAA0} S-1-5-21-1024678951-1535676557-2778719785-1000:KDGGTDCU\Admin:Interactive:[1]
                1⤵
                • Suspicious use of WriteProcessMemory
                PID:580
                • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                  C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                  2⤵
                  • Executes dropped EXE
                  PID:2688
                • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                  C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                  2⤵
                  • Executes dropped EXE
                  PID:2496
                • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                  C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                  2⤵
                    PID:2640

                Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

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

                        Filesize

                        321KB

                        MD5

                        9d720024b22961371963c2e0555cd720

                        SHA1

                        1f77d6862088dd38d507a2ede18fd5b16db84af0

                        SHA256

                        e67ceca4af9dc7a860271f6c2a938b34e123365600150be962415fe6f376c04d

                        SHA512

                        847a2e6d81de244db9b186ee3e2006b0450d86fc4c564516fcfab53114cd205bd30fe638c773404ad70a3499403713fb1905ba5433e3e7547e2cc0c2d852a042

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

                        Filesize

                        321KB

                        MD5

                        9d720024b22961371963c2e0555cd720

                        SHA1

                        1f77d6862088dd38d507a2ede18fd5b16db84af0

                        SHA256

                        e67ceca4af9dc7a860271f6c2a938b34e123365600150be962415fe6f376c04d

                        SHA512

                        847a2e6d81de244db9b186ee3e2006b0450d86fc4c564516fcfab53114cd205bd30fe638c773404ad70a3499403713fb1905ba5433e3e7547e2cc0c2d852a042

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

                        Filesize

                        321KB

                        MD5

                        9d720024b22961371963c2e0555cd720

                        SHA1

                        1f77d6862088dd38d507a2ede18fd5b16db84af0

                        SHA256

                        e67ceca4af9dc7a860271f6c2a938b34e123365600150be962415fe6f376c04d

                        SHA512

                        847a2e6d81de244db9b186ee3e2006b0450d86fc4c564516fcfab53114cd205bd30fe638c773404ad70a3499403713fb1905ba5433e3e7547e2cc0c2d852a042

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

                        Filesize

                        321KB

                        MD5

                        9d720024b22961371963c2e0555cd720

                        SHA1

                        1f77d6862088dd38d507a2ede18fd5b16db84af0

                        SHA256

                        e67ceca4af9dc7a860271f6c2a938b34e123365600150be962415fe6f376c04d

                        SHA512

                        847a2e6d81de244db9b186ee3e2006b0450d86fc4c564516fcfab53114cd205bd30fe638c773404ad70a3499403713fb1905ba5433e3e7547e2cc0c2d852a042

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

                        Filesize

                        321KB

                        MD5

                        9d720024b22961371963c2e0555cd720

                        SHA1

                        1f77d6862088dd38d507a2ede18fd5b16db84af0

                        SHA256

                        e67ceca4af9dc7a860271f6c2a938b34e123365600150be962415fe6f376c04d

                        SHA512

                        847a2e6d81de244db9b186ee3e2006b0450d86fc4c564516fcfab53114cd205bd30fe638c773404ad70a3499403713fb1905ba5433e3e7547e2cc0c2d852a042

                      • 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

                        321KB

                        MD5

                        9d720024b22961371963c2e0555cd720

                        SHA1

                        1f77d6862088dd38d507a2ede18fd5b16db84af0

                        SHA256

                        e67ceca4af9dc7a860271f6c2a938b34e123365600150be962415fe6f376c04d

                        SHA512

                        847a2e6d81de244db9b186ee3e2006b0450d86fc4c564516fcfab53114cd205bd30fe638c773404ad70a3499403713fb1905ba5433e3e7547e2cc0c2d852a042

                      • \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