Analysis

  • max time kernel
    146s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-08-2023 19:47

General

  • Target

    f5f8c241fc0272f1d9da4c81277308e066b341f6dade31247069ff9559e5bc82exe_JC.exe

  • Size

    517KB

  • MD5

    8c06b7a0606c6d3eda8290c982984143

  • SHA1

    9fbdcb9e3190919283648a03f41cb445e59d8fe1

  • SHA256

    f5f8c241fc0272f1d9da4c81277308e066b341f6dade31247069ff9559e5bc82

  • SHA512

    bae00903064028cb8d7a1bf265dd67212637564af137e2e765fb8fc6b3e23b59d4f6cb842c85fa084a1aa24a2cbf95a734afe523d69139472cb991f56a5bb5a7

  • SSDEEP

    12288:lMr5y90Yejg5jVx03ipOIgb9t75Qzw/gBYCZIsi:YyreAVm3ipOIgb1Qzw4zqsi

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

papik

C2

77.91.124.156:19071

Attributes
  • auth_value

    325a615d8be5db8e2f7a4c2448fdac3a

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 6 IoCs
  • RedLine

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

  • Executes dropped EXE 8 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\f5f8c241fc0272f1d9da4c81277308e066b341f6dade31247069ff9559e5bc82exe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\f5f8c241fc0272f1d9da4c81277308e066b341f6dade31247069ff9559e5bc82exe_JC.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:728
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5872931.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5872931.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4860
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5773012.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5773012.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3096
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g4410896.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g4410896.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:756
          • 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:2964
            • 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:4208
            • 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:3344
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4084
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:1000
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:2480
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\925e7e99c5" /P "Admin:N"
                      7⤵
                        PID:4236
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        7⤵
                          PID:3052
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:1680
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:1516
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h4404189.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h4404189.exe
                      4⤵
                      • Modifies Windows Defender Real-time Protection settings
                      • Executes dropped EXE
                      • Windows security modification
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:4044
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6757353.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6757353.exe
                    3⤵
                    • Executes dropped EXE
                    PID:1360
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:4644
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:1700

              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\925e7e99c5\pdates.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5872931.exe

                Filesize

                389KB

                MD5

                2f96d88e662739ff0b01338e7c9d1d46

                SHA1

                eb7f1dcea50944a2be51eb2cbd71e5e8916441a3

                SHA256

                ecca3ce2e378e38503bee51af8476a4c2da95b36e70835a960b18ef5eec65abb

                SHA512

                50762d5777e7546a02f606b7c83a352a7d0bba80534f6a6aa861aa1b5886b9f764ddaa0d92007669a1169eaa5ac5a67a475621fece023544dca21183dfd7ecdc

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5872931.exe

                Filesize

                389KB

                MD5

                2f96d88e662739ff0b01338e7c9d1d46

                SHA1

                eb7f1dcea50944a2be51eb2cbd71e5e8916441a3

                SHA256

                ecca3ce2e378e38503bee51af8476a4c2da95b36e70835a960b18ef5eec65abb

                SHA512

                50762d5777e7546a02f606b7c83a352a7d0bba80534f6a6aa861aa1b5886b9f764ddaa0d92007669a1169eaa5ac5a67a475621fece023544dca21183dfd7ecdc

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6757353.exe

                Filesize

                173KB

                MD5

                b2853dad224d7e802f94ab1687c1c6c1

                SHA1

                fdd1be21051e524c7b25fb7298b8903e17149e54

                SHA256

                77c6c861b1886b6824a459ea9c09c725a35b51c90153fe23f077f08fb3ea332e

                SHA512

                2ef1f670f1ea3bc950623c4ed346c7fcabe6391b84ae37f0df1a302c6853baae8b0bc73878092cf4b18efb0f5b51947550df4cf5ab54a030393b3ec863d0aaec

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6757353.exe

                Filesize

                173KB

                MD5

                b2853dad224d7e802f94ab1687c1c6c1

                SHA1

                fdd1be21051e524c7b25fb7298b8903e17149e54

                SHA256

                77c6c861b1886b6824a459ea9c09c725a35b51c90153fe23f077f08fb3ea332e

                SHA512

                2ef1f670f1ea3bc950623c4ed346c7fcabe6391b84ae37f0df1a302c6853baae8b0bc73878092cf4b18efb0f5b51947550df4cf5ab54a030393b3ec863d0aaec

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5773012.exe

                Filesize

                234KB

                MD5

                1022a5d58ae06b59bd7a4031b36ae0c6

                SHA1

                2361684ee178c5744517714bd3b7e5c6ed929d5a

                SHA256

                3298c2b26287fc74f75b1b67cbc4049c9a914da2213e37876c6460a16fef9cb8

                SHA512

                b3e6ac709120c9ba42ea36e0bc90288f381df5d846cc611e43e30cbf745d44afa1e7eda1401110f61a619a8ffdd6c0e62a84cc52afc571ba196d00a6cedde4ba

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5773012.exe

                Filesize

                234KB

                MD5

                1022a5d58ae06b59bd7a4031b36ae0c6

                SHA1

                2361684ee178c5744517714bd3b7e5c6ed929d5a

                SHA256

                3298c2b26287fc74f75b1b67cbc4049c9a914da2213e37876c6460a16fef9cb8

                SHA512

                b3e6ac709120c9ba42ea36e0bc90288f381df5d846cc611e43e30cbf745d44afa1e7eda1401110f61a619a8ffdd6c0e62a84cc52afc571ba196d00a6cedde4ba

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g4410896.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g4410896.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h4404189.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h4404189.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • 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\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

              • memory/1360-181-0x0000000072780000-0x0000000072F30000-memory.dmp

                Filesize

                7.7MB

              • memory/1360-178-0x0000000004FA0000-0x0000000004FB0000-memory.dmp

                Filesize

                64KB

              • memory/1360-179-0x000000000A520000-0x000000000A532000-memory.dmp

                Filesize

                72KB

              • memory/1360-180-0x000000000A580000-0x000000000A5BC000-memory.dmp

                Filesize

                240KB

              • memory/1360-177-0x000000000A5E0000-0x000000000A6EA000-memory.dmp

                Filesize

                1.0MB

              • memory/1360-182-0x0000000004FA0000-0x0000000004FB0000-memory.dmp

                Filesize

                64KB

              • memory/1360-176-0x000000000AA60000-0x000000000B078000-memory.dmp

                Filesize

                6.1MB

              • memory/1360-175-0x0000000072780000-0x0000000072F30000-memory.dmp

                Filesize

                7.7MB

              • memory/1360-174-0x0000000000630000-0x0000000000660000-memory.dmp

                Filesize

                192KB

              • memory/4044-170-0x00007FFB39D90000-0x00007FFB3A851000-memory.dmp

                Filesize

                10.8MB

              • memory/4044-168-0x00007FFB39D90000-0x00007FFB3A851000-memory.dmp

                Filesize

                10.8MB

              • memory/4044-167-0x0000000000950000-0x000000000095A000-memory.dmp

                Filesize

                40KB