Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    30-10-2023 13:05

General

  • Target

    0x0006000000022e15-50.exe

  • Size

    221KB

  • MD5

    c17ee22aad9ea81ffa36402bb037ec8f

  • SHA1

    dcf975677eae696ee2f29b06e353d1058f13205e

  • SHA256

    89ddf5c6238ddf685a01fcb639aa6acd1263462d147ce563caae334c9d6e3ef5

  • SHA512

    8f80a0b8bf6fac2c84663d3d376e77380b51f87de0983d91f8f15cf09c8f8a8aeef6f0fa4d778408a8f0d0fc31809325267d43b3caa1197488125f3da41175c2

  • SSDEEP

    6144:DEPAc72ss5pKL93yMax7pH3F2d1ugMeSWp:DE32xpoaxBFg1ugMeS

Score
10/10

Malware Config

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

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:\Windows\SysWOW64\cacls.exe
    CACLS "..\fefffe8cea" /P "Admin:R" /E
    1⤵
      PID:2096
    • C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:N"
      1⤵
        PID:2552
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        1⤵
          PID:2796
        • C:\Windows\SysWOW64\cacls.exe
          CACLS "explothe.exe" /P "Admin:R" /E
          1⤵
            PID:2820
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "explothe.exe" /P "Admin:N"
            1⤵
              PID:2656
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              1⤵
                PID:2692
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "explothe.exe" /P "Admin:N"&&CACLS "explothe.exe" /P "Admin:R" /E&&echo Y|CACLS "..\fefffe8cea" /P "Admin:N"&&CACLS "..\fefffe8cea" /P "Admin:R" /E&&Exit
                1⤵
                • Suspicious use of WriteProcessMemory
                PID:2800
              • C:\Windows\SysWOW64\schtasks.exe
                "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN explothe.exe /TR "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe" /F
                1⤵
                • Creates scheduled task(s)
                PID:2696
              • C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
                "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
                1⤵
                • Executes dropped EXE
                • Suspicious use of WriteProcessMemory
                PID:2432
                • C:\Windows\SysWOW64\rundll32.exe
                  "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                  2⤵
                  • Loads dropped DLL
                  PID:1968
              • C:\Users\Admin\AppData\Local\Temp\0x0006000000022e15-50.exe
                "C:\Users\Admin\AppData\Local\Temp\0x0006000000022e15-50.exe"
                1⤵
                • Loads dropped DLL
                • Suspicious use of WriteProcessMemory
                PID:2632
              • C:\Windows\system32\taskeng.exe
                taskeng.exe {CE2E5F32-92A5-47EE-B1C5-0E3045287191} S-1-5-21-2084844033-2744876406-2053742436-1000:GGPVHMXR\Admin:Interactive:[1]
                1⤵
                • Suspicious use of WriteProcessMemory
                PID:2488
                • C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
                  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
                  2⤵
                  • Executes dropped EXE
                  PID:2844
                • C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
                  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
                  2⤵
                  • Executes dropped EXE
                  PID:460
                • C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
                  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
                  2⤵
                  • Executes dropped EXE
                  PID:676

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe

                Filesize

                221KB

                MD5

                c17ee22aad9ea81ffa36402bb037ec8f

                SHA1

                dcf975677eae696ee2f29b06e353d1058f13205e

                SHA256

                89ddf5c6238ddf685a01fcb639aa6acd1263462d147ce563caae334c9d6e3ef5

                SHA512

                8f80a0b8bf6fac2c84663d3d376e77380b51f87de0983d91f8f15cf09c8f8a8aeef6f0fa4d778408a8f0d0fc31809325267d43b3caa1197488125f3da41175c2

              • C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe

                Filesize

                221KB

                MD5

                c17ee22aad9ea81ffa36402bb037ec8f

                SHA1

                dcf975677eae696ee2f29b06e353d1058f13205e

                SHA256

                89ddf5c6238ddf685a01fcb639aa6acd1263462d147ce563caae334c9d6e3ef5

                SHA512

                8f80a0b8bf6fac2c84663d3d376e77380b51f87de0983d91f8f15cf09c8f8a8aeef6f0fa4d778408a8f0d0fc31809325267d43b3caa1197488125f3da41175c2

              • C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe

                Filesize

                221KB

                MD5

                c17ee22aad9ea81ffa36402bb037ec8f

                SHA1

                dcf975677eae696ee2f29b06e353d1058f13205e

                SHA256

                89ddf5c6238ddf685a01fcb639aa6acd1263462d147ce563caae334c9d6e3ef5

                SHA512

                8f80a0b8bf6fac2c84663d3d376e77380b51f87de0983d91f8f15cf09c8f8a8aeef6f0fa4d778408a8f0d0fc31809325267d43b3caa1197488125f3da41175c2

              • C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe

                Filesize

                221KB

                MD5

                c17ee22aad9ea81ffa36402bb037ec8f

                SHA1

                dcf975677eae696ee2f29b06e353d1058f13205e

                SHA256

                89ddf5c6238ddf685a01fcb639aa6acd1263462d147ce563caae334c9d6e3ef5

                SHA512

                8f80a0b8bf6fac2c84663d3d376e77380b51f87de0983d91f8f15cf09c8f8a8aeef6f0fa4d778408a8f0d0fc31809325267d43b3caa1197488125f3da41175c2

              • C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe

                Filesize

                221KB

                MD5

                c17ee22aad9ea81ffa36402bb037ec8f

                SHA1

                dcf975677eae696ee2f29b06e353d1058f13205e

                SHA256

                89ddf5c6238ddf685a01fcb639aa6acd1263462d147ce563caae334c9d6e3ef5

                SHA512

                8f80a0b8bf6fac2c84663d3d376e77380b51f87de0983d91f8f15cf09c8f8a8aeef6f0fa4d778408a8f0d0fc31809325267d43b3caa1197488125f3da41175c2

              • C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe

                Filesize

                221KB

                MD5

                c17ee22aad9ea81ffa36402bb037ec8f

                SHA1

                dcf975677eae696ee2f29b06e353d1058f13205e

                SHA256

                89ddf5c6238ddf685a01fcb639aa6acd1263462d147ce563caae334c9d6e3ef5

                SHA512

                8f80a0b8bf6fac2c84663d3d376e77380b51f87de0983d91f8f15cf09c8f8a8aeef6f0fa4d778408a8f0d0fc31809325267d43b3caa1197488125f3da41175c2

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

                Filesize

                89KB

                MD5

                e913b0d252d36f7c9b71268df4f634fb

                SHA1

                5ac70d8793712bcd8ede477071146bbb42d3f018

                SHA256

                4cf5b584cf79ac523f645807a65bc153fbeaa564c0e1acb4dac9004fc9d038da

                SHA512

                3ea08f0897c1b7b5859961351eef59840bbf319a6ad7ebe1c9e1b5e2ce25588d7b1a37fd6c5417653521fc73f1f42eb043d0ee6fcd645aa92b8f305d726273b4

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

                Filesize

                89KB

                MD5

                e913b0d252d36f7c9b71268df4f634fb

                SHA1

                5ac70d8793712bcd8ede477071146bbb42d3f018

                SHA256

                4cf5b584cf79ac523f645807a65bc153fbeaa564c0e1acb4dac9004fc9d038da

                SHA512

                3ea08f0897c1b7b5859961351eef59840bbf319a6ad7ebe1c9e1b5e2ce25588d7b1a37fd6c5417653521fc73f1f42eb043d0ee6fcd645aa92b8f305d726273b4

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

                Filesize

                273B

                MD5

                a5b509a3fb95cc3c8d89cd39fc2a30fb

                SHA1

                5aff4266a9c0f2af440f28aa865cebc5ddb9cd5c

                SHA256

                5f3c80056c7b1104c15d6fee49dac07e665c6ffd0795ad486803641ed619c529

                SHA512

                3cc58d989c461a04f29acbfe03ed05f970b3b3e97e6819962fc5c853f55bce7f7aba0544a712e3a45ee52ab31943c898f6b3684d755b590e3e961ae5ecd1edb9

              • \Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe

                Filesize

                221KB

                MD5

                c17ee22aad9ea81ffa36402bb037ec8f

                SHA1

                dcf975677eae696ee2f29b06e353d1058f13205e

                SHA256

                89ddf5c6238ddf685a01fcb639aa6acd1263462d147ce563caae334c9d6e3ef5

                SHA512

                8f80a0b8bf6fac2c84663d3d376e77380b51f87de0983d91f8f15cf09c8f8a8aeef6f0fa4d778408a8f0d0fc31809325267d43b3caa1197488125f3da41175c2

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

                Filesize

                89KB

                MD5

                e913b0d252d36f7c9b71268df4f634fb

                SHA1

                5ac70d8793712bcd8ede477071146bbb42d3f018

                SHA256

                4cf5b584cf79ac523f645807a65bc153fbeaa564c0e1acb4dac9004fc9d038da

                SHA512

                3ea08f0897c1b7b5859961351eef59840bbf319a6ad7ebe1c9e1b5e2ce25588d7b1a37fd6c5417653521fc73f1f42eb043d0ee6fcd645aa92b8f305d726273b4

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

                Filesize

                89KB

                MD5

                e913b0d252d36f7c9b71268df4f634fb

                SHA1

                5ac70d8793712bcd8ede477071146bbb42d3f018

                SHA256

                4cf5b584cf79ac523f645807a65bc153fbeaa564c0e1acb4dac9004fc9d038da

                SHA512

                3ea08f0897c1b7b5859961351eef59840bbf319a6ad7ebe1c9e1b5e2ce25588d7b1a37fd6c5417653521fc73f1f42eb043d0ee6fcd645aa92b8f305d726273b4

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

                Filesize

                89KB

                MD5

                e913b0d252d36f7c9b71268df4f634fb

                SHA1

                5ac70d8793712bcd8ede477071146bbb42d3f018

                SHA256

                4cf5b584cf79ac523f645807a65bc153fbeaa564c0e1acb4dac9004fc9d038da

                SHA512

                3ea08f0897c1b7b5859961351eef59840bbf319a6ad7ebe1c9e1b5e2ce25588d7b1a37fd6c5417653521fc73f1f42eb043d0ee6fcd645aa92b8f305d726273b4

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

                Filesize

                89KB

                MD5

                e913b0d252d36f7c9b71268df4f634fb

                SHA1

                5ac70d8793712bcd8ede477071146bbb42d3f018

                SHA256

                4cf5b584cf79ac523f645807a65bc153fbeaa564c0e1acb4dac9004fc9d038da

                SHA512

                3ea08f0897c1b7b5859961351eef59840bbf319a6ad7ebe1c9e1b5e2ce25588d7b1a37fd6c5417653521fc73f1f42eb043d0ee6fcd645aa92b8f305d726273b4