Analysis

  • max time kernel
    121s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    25/07/2023, 06:52

General

  • Target
    1606b2ec96306a2afe774f1fc7dfe198.exe
  • Size 223KB
  • Sample230725-hm325aah87
  • SHA256 f9993b9e81b8696e1924222695f77eb24dbadcd7268ccf85d5fc90088419782f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • amadey

Version
  • 3.86

C2
  • 77.91.68.61/rock/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 FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 51 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1606b2ec96306a2afe774f1fc7dfe198.exe
    "C:\Users\Admin\AppData\Local\Temp\1606b2ec96306a2afe774f1fc7dfe198.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1456
    • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
      "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:1824
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN pdates.exe /TR "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe" /F
        3⤵
        • Creates scheduled task(s)
        PID:568
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "pdates.exe" /P "Admin:N"&&CACLS "pdates.exe" /P "Admin:R" /E&&echo Y|CACLS "..\925e7e99c5" /P "Admin:N"&&CACLS "..\925e7e99c5" /P "Admin:R" /E&&Exit
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2408
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
          4⤵
            PID:2884
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "pdates.exe" /P "Admin:N"
            4⤵
              PID:2900
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "pdates.exe" /P "Admin:R" /E
              4⤵
                PID:2808
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                4⤵
                  PID:2816
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\925e7e99c5" /P "Admin:N"
                  4⤵
                    PID:2696
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\925e7e99c5" /P "Admin:R" /E
                    4⤵
                      PID:2508
                  • C:\Windows\SysWOW64\rundll32.exe
                    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                    3⤵
                    • Loads dropped DLL
                    PID:2860
              • C:\Windows\system32\taskeng.exe
                taskeng.exe {180C27D5-FA55-4D20-8482-C7922885B9DE} S-1-5-21-4159544280-4273523227-683900707-1000:UMAXQRGK\Admin:Interactive:[1]
                1⤵
                • Suspicious use of WriteProcessMemory
                PID:1540
                • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                  C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                  2⤵
                  • Executes dropped EXE
                  PID:2672
                • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                  C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                  2⤵
                  • Executes dropped EXE
                  PID:2056

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    pdates.exe

                    • Path C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                    • Size 223KB
                    • SHA256 f9993b9e81b8696e1924222695f77eb24dbadcd7268ccf85d5fc90088419782f
                    • MD5 SHA1 SHA512 SSDEEP

                    pdates.exe

                    • Path C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                    • Size 223KB
                    • SHA256 f9993b9e81b8696e1924222695f77eb24dbadcd7268ccf85d5fc90088419782f
                    • MD5 SHA1 SHA512 SSDEEP

                    pdates.exe

                    • Path C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                    • Size 223KB
                    • SHA256 f9993b9e81b8696e1924222695f77eb24dbadcd7268ccf85d5fc90088419782f
                    • MD5 SHA1 SHA512 SSDEEP

                    pdates.exe

                    • Path C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                    • Size 223KB
                    • SHA256 f9993b9e81b8696e1924222695f77eb24dbadcd7268ccf85d5fc90088419782f
                    • MD5 SHA1 SHA512 SSDEEP

                    pdates.exe

                    • Path C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                    • Size 223KB
                    • SHA256 f9993b9e81b8696e1924222695f77eb24dbadcd7268ccf85d5fc90088419782f
                    • MD5 SHA1 SHA512 SSDEEP

                    clip64.dll

                    • Path C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
                    • Size 89KB
                    • SHA256 2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f
                    • MD5 SHA1 SHA512 SSDEEP

                    clip64.dll

                    • Path C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
                    • Size 89KB
                    • SHA256 2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f
                    • MD5 SHA1 SHA512 SSDEEP

                    cred64.dll

                    • Path C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll
                    • Size 273B
                    • SHA256 03afb988f3eec62c2da682af371625adcac5a0e69615298f83d99365ab07ac0f
                    • MD5 SHA1 SHA512

                    pdates.exe

                    • Path \Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                    • Size 223KB
                    • SHA256 f9993b9e81b8696e1924222695f77eb24dbadcd7268ccf85d5fc90088419782f
                    • MD5 SHA1 SHA512 SSDEEP

                    clip64.dll

                    • Path \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
                    • Size 89KB
                    • SHA256 2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f
                    • MD5 SHA1 SHA512 SSDEEP

                    clip64.dll

                    • Path \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
                    • Size 89KB
                    • SHA256 2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f
                    • MD5 SHA1 SHA512 SSDEEP

                    clip64.dll

                    • Path \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
                    • Size 89KB
                    • SHA256 2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f
                    • MD5 SHA1 SHA512 SSDEEP

                    clip64.dll

                    • Path \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
                    • Size 89KB
                    • SHA256 2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f
                    • MD5 SHA1 SHA512 SSDEEP

                    memory/1456-54-0x00000000004E0000-0x00000000004E1000-memory.dmp