Analysis

  • max time kernel
    147s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-08-2023 21:41

General

  • Target

    dfafddc4d76d11452f35c2c4a4737409019f1464e5cece267412ebde6ea62790.exe

  • Size

    556KB

  • MD5

    33a0a2e8feb43f748223385c14a32bdc

  • SHA1

    cbed25f55a6528c2d47659bb31ec8f3d99d929af

  • SHA256

    dfafddc4d76d11452f35c2c4a4737409019f1464e5cece267412ebde6ea62790

  • SHA512

    f8db8bc81f09aa553dcb3fba62dece073cf29abf5007038bff4ea4cd012901b2e71b3b166b39b08851fb76af2d1fb82f65f5fb12ee00d6e8bc6c770c2766d294

  • SSDEEP

    12288:MMruy90QnKfTEN4W3Pox9SgBYCb78mEM7AF6Oelxs61G:ayhmIPPorhzsmD7AgOeTZI

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

savin

C2

77.91.124.156:19071

Attributes
  • auth_value

    a1a05b810428195ab7bb63b132ea0c8d

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 9 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • 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\dfafddc4d76d11452f35c2c4a4737409019f1464e5cece267412ebde6ea62790.exe
    "C:\Users\Admin\AppData\Local\Temp\dfafddc4d76d11452f35c2c4a4737409019f1464e5cece267412ebde6ea62790.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1776
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1649307.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1649307.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:5068
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9636439.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9636439.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3216
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3555710.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3555710.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:2336
          • 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:2480
            • 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:1608
            • 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:1836
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:3368
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:3388
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:4696
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:1676
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:3336
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:4784
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:4640
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h2448775.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h2448775.exe
                      4⤵
                      • Modifies Windows Defender Real-time Protection settings
                      • Executes dropped EXE
                      • Windows security modification
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:2824
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i3567214.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i3567214.exe
                    3⤵
                    • Executes dropped EXE
                    PID:3124
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:3872
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:5012
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:3060
              • C:\Windows\system32\sc.exe
                C:\Windows\system32\sc.exe start wuauserv
                1⤵
                • Launches sc.exe
                PID:2016

              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\925e7e99c5\pdates.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1649307.exe

                Filesize

                390KB

                MD5

                9a1a5f058124991407383373e9094a0f

                SHA1

                a816a3c148a400b8b7c5efe47afb45a5ed173672

                SHA256

                9828ec8656ddc2e79cfe7686c38b06c2a7e3a0c7aed21f1ce5f895e6b78c1424

                SHA512

                9453a5836c99346128854931bd4736fdaa366a121203062bc4e483be3b041eb7b173b2b19f1b33c980ba08413f9b2eca5c579bc6699ef3d350277b6139342bd7

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1649307.exe

                Filesize

                390KB

                MD5

                9a1a5f058124991407383373e9094a0f

                SHA1

                a816a3c148a400b8b7c5efe47afb45a5ed173672

                SHA256

                9828ec8656ddc2e79cfe7686c38b06c2a7e3a0c7aed21f1ce5f895e6b78c1424

                SHA512

                9453a5836c99346128854931bd4736fdaa366a121203062bc4e483be3b041eb7b173b2b19f1b33c980ba08413f9b2eca5c579bc6699ef3d350277b6139342bd7

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i3567214.exe

                Filesize

                176KB

                MD5

                fc0923618ae548843fe9c1543f88678d

                SHA1

                58b71edcd97ac8856590e275da7e74ec48ba796e

                SHA256

                b2ab0bfe0f949af017df5e81a829c0984fb8ad016834031a57d874750724f40c

                SHA512

                b824deff9ab2e29a75bc0ff70ae8fe2814a0f4827477ca94e3fb09751f9a148ac321cbfc8d340b4cda224280c0ab2d61ecd42859e0036812e28a0cc57ada2fe6

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i3567214.exe

                Filesize

                176KB

                MD5

                fc0923618ae548843fe9c1543f88678d

                SHA1

                58b71edcd97ac8856590e275da7e74ec48ba796e

                SHA256

                b2ab0bfe0f949af017df5e81a829c0984fb8ad016834031a57d874750724f40c

                SHA512

                b824deff9ab2e29a75bc0ff70ae8fe2814a0f4827477ca94e3fb09751f9a148ac321cbfc8d340b4cda224280c0ab2d61ecd42859e0036812e28a0cc57ada2fe6

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9636439.exe

                Filesize

                234KB

                MD5

                231d9acab28b63dbc6b3a7e7640af620

                SHA1

                a932c82192604f9bc699bfdedc0524a32eac4a24

                SHA256

                e9450daf7a91a358ca5a32c6cbdee698cc1059f41496a1dae435f49fe09aec94

                SHA512

                80553d37a6f79b428870acc1010a5b1c6c4dc9f5beb9f33a69cda8f5ba4c0e4dc55d4372c15608ce0e57ccced7548dfd2e082e594d49c474c984d45c6389879c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x9636439.exe

                Filesize

                234KB

                MD5

                231d9acab28b63dbc6b3a7e7640af620

                SHA1

                a932c82192604f9bc699bfdedc0524a32eac4a24

                SHA256

                e9450daf7a91a358ca5a32c6cbdee698cc1059f41496a1dae435f49fe09aec94

                SHA512

                80553d37a6f79b428870acc1010a5b1c6c4dc9f5beb9f33a69cda8f5ba4c0e4dc55d4372c15608ce0e57ccced7548dfd2e082e594d49c474c984d45c6389879c

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3555710.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3555710.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h2448775.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h2448775.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/2824-170-0x00007FFD0D3F0000-0x00007FFD0DEB1000-memory.dmp

                Filesize

                10.8MB

              • memory/2824-168-0x00007FFD0D3F0000-0x00007FFD0DEB1000-memory.dmp

                Filesize

                10.8MB

              • memory/2824-167-0x0000000000270000-0x000000000027A000-memory.dmp

                Filesize

                40KB

              • memory/3124-175-0x0000000072840000-0x0000000072FF0000-memory.dmp

                Filesize

                7.7MB

              • memory/3124-182-0x0000000072840000-0x0000000072FF0000-memory.dmp

                Filesize

                7.7MB

              • memory/3124-183-0x0000000005910000-0x0000000005920000-memory.dmp

                Filesize

                64KB

              • memory/3124-180-0x000000000AE70000-0x000000000AEAC000-memory.dmp

                Filesize

                240KB

              • memory/3124-178-0x0000000005910000-0x0000000005920000-memory.dmp

                Filesize

                64KB

              • memory/3124-179-0x000000000AE10000-0x000000000AE22000-memory.dmp

                Filesize

                72KB

              • memory/3124-177-0x000000000AED0000-0x000000000AFDA000-memory.dmp

                Filesize

                1.0MB

              • memory/3124-176-0x000000000B3C0000-0x000000000B9D8000-memory.dmp

                Filesize

                6.1MB

              • memory/3124-174-0x0000000000F20000-0x0000000000F50000-memory.dmp

                Filesize

                192KB