Analysis

  • max time kernel
    145s
  • max time network
    153s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    04/08/2023, 17:39

General

  • Target

    76e25177a2a200eb207f27fc3bc449f9ac1c092735e55159a4dfcab1a0b7b92c.exe

  • Size

    556KB

  • MD5

    1663d6bb64a83fb53c5433f4b425c70d

  • SHA1

    631cc4a7ec6247c5ebf73b515320271612638f71

  • SHA256

    76e25177a2a200eb207f27fc3bc449f9ac1c092735e55159a4dfcab1a0b7b92c

  • SHA512

    205ece43f5451cdea6324b0492217f9c9d6c1da19ec15354141aef4af25080e9942ca0b7e65e9481e75152e76efa1bc32c7ad42ea88d4296f3e2daa6a4ba728a

  • SSDEEP

    12288:PMrcy90woukhzNcO2ob37Fmk4R28VsG1:/yijhzDbrFmTp

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

micky

C2

77.91.124.172:19071

Attributes
  • auth_value

    748f3c67c004f4a994500f05127b4428

Signatures

  • Amadey

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

  • Detects Healer an antivirus disabler dropper 3 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 3 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\76e25177a2a200eb207f27fc3bc449f9ac1c092735e55159a4dfcab1a0b7b92c.exe
    "C:\Users\Admin\AppData\Local\Temp\76e25177a2a200eb207f27fc3bc449f9ac1c092735e55159a4dfcab1a0b7b92c.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3068
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0435654.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0435654.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1872
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7613172.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7613172.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2324
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k1537263.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k1537263.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4628
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l4420279.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l4420279.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4564
          • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
            "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3288
            • 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
              6⤵
              • Creates scheduled task(s)
              PID:2948
            • 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
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:64
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:2524
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:656
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:1384
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:3624
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:3276
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:4332
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:2208
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m0677645.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m0677645.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4376
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:4420

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0435654.exe

                Filesize

                390KB

                MD5

                72e763159824cf51d5909116371bfc87

                SHA1

                62b6cc5ef8f9767ff4fa9bd8c30171966f636a92

                SHA256

                7fa1c13feeb47bea93da2419292203f93c0377b9e5e13d1cbe6e9c227634b7fc

                SHA512

                226a276b4b22415cb8e9dbf5443d5abe1cf7a0d44afd08cf6901f894d47e8b36d0e89c13222cd779418b8568b40f700cae3b09c75e96beedc12efe0c45262324

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0435654.exe

                Filesize

                390KB

                MD5

                72e763159824cf51d5909116371bfc87

                SHA1

                62b6cc5ef8f9767ff4fa9bd8c30171966f636a92

                SHA256

                7fa1c13feeb47bea93da2419292203f93c0377b9e5e13d1cbe6e9c227634b7fc

                SHA512

                226a276b4b22415cb8e9dbf5443d5abe1cf7a0d44afd08cf6901f894d47e8b36d0e89c13222cd779418b8568b40f700cae3b09c75e96beedc12efe0c45262324

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m0677645.exe

                Filesize

                174KB

                MD5

                226633d3b11a599fbed85d3f18d813dd

                SHA1

                7773b813b34509ccdd0698b3e03fa828097d7042

                SHA256

                478db25a25d18a9d9c822426bedaf0101606a8a8111c6afdcec6995acddd54aa

                SHA512

                b4531678a01f1bc20db7af02d12ce2f2908fe7b99f3c78d66802c6feace0c7c75b9f1928cf226dc5e7fab117299c72fb6739cb645813d0b22b35159ce2152699

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m0677645.exe

                Filesize

                174KB

                MD5

                226633d3b11a599fbed85d3f18d813dd

                SHA1

                7773b813b34509ccdd0698b3e03fa828097d7042

                SHA256

                478db25a25d18a9d9c822426bedaf0101606a8a8111c6afdcec6995acddd54aa

                SHA512

                b4531678a01f1bc20db7af02d12ce2f2908fe7b99f3c78d66802c6feace0c7c75b9f1928cf226dc5e7fab117299c72fb6739cb645813d0b22b35159ce2152699

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7613172.exe

                Filesize

                234KB

                MD5

                eaf340de3ce280df9b4daf5de11ae8a5

                SHA1

                73ad84ebaa2a9048347bfc7eff730de66f783469

                SHA256

                0ec53ff08722d328c4ea971ec0ae047b3b059ac7d554b7e61dadf98d6941a470

                SHA512

                57deca8501520a7ebb29b2b0a3bdde1a5aac51d56f3b0d03eb1a5ad3f31a363dc65e1cf6f000ca9d4decbd19d57634a18ac4bb124869cdf68e69f98ebdcce1d9

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7613172.exe

                Filesize

                234KB

                MD5

                eaf340de3ce280df9b4daf5de11ae8a5

                SHA1

                73ad84ebaa2a9048347bfc7eff730de66f783469

                SHA256

                0ec53ff08722d328c4ea971ec0ae047b3b059ac7d554b7e61dadf98d6941a470

                SHA512

                57deca8501520a7ebb29b2b0a3bdde1a5aac51d56f3b0d03eb1a5ad3f31a363dc65e1cf6f000ca9d4decbd19d57634a18ac4bb124869cdf68e69f98ebdcce1d9

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k1537263.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k1537263.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l4420279.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l4420279.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

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

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

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

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

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

                Filesize

                273B

                MD5

                9851b884bf4aadfade57d911a3f03332

                SHA1

                aaadd1c1856c22844bb9fbb030cf4f586ed8866a

                SHA256

                03afb988f3eec62c2da682af371625adcac5a0e69615298f83d99365ab07ac0f

                SHA512

                a7de560f51bacd381d3e741f887c3c40ece88521ee93a22a4f7448297e8bda2131be866d9ae6438c528d9f40a277c18bae517deec16b6b723f67d4c308031327

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

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

              • memory/4376-160-0x000000000A720000-0x000000000A732000-memory.dmp

                Filesize

                72KB

              • memory/4376-158-0x000000000ACD0000-0x000000000B2D6000-memory.dmp

                Filesize

                6.0MB

              • memory/4376-159-0x000000000A7F0000-0x000000000A8FA000-memory.dmp

                Filesize

                1.0MB

              • memory/4376-157-0x0000000002C70000-0x0000000002C76000-memory.dmp

                Filesize

                24KB

              • memory/4376-161-0x000000000A780000-0x000000000A7BE000-memory.dmp

                Filesize

                248KB

              • memory/4376-162-0x000000000A900000-0x000000000A94B000-memory.dmp

                Filesize

                300KB

              • memory/4376-163-0x00000000728C0000-0x0000000072FAE000-memory.dmp

                Filesize

                6.9MB

              • memory/4376-156-0x00000000728C0000-0x0000000072FAE000-memory.dmp

                Filesize

                6.9MB

              • memory/4376-155-0x00000000009E0000-0x0000000000A10000-memory.dmp

                Filesize

                192KB

              • memory/4628-141-0x00007FFF7FC30000-0x00007FFF8061C000-memory.dmp

                Filesize

                9.9MB

              • memory/4628-139-0x00007FFF7FC30000-0x00007FFF8061C000-memory.dmp

                Filesize

                9.9MB

              • memory/4628-138-0x00000000002E0000-0x00000000002EA000-memory.dmp

                Filesize

                40KB