Analysis

  • max time kernel
    141s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/08/2023, 12:40

General

  • Target

    bc687270141c7f9c595734a8f118b794dada0fcdd7873aff00abc8ad3b9b98ce.exe

  • Size

    517KB

  • MD5

    d168f97892e4ad5bf654f600f128c521

  • SHA1

    5f342591346d5bd7d2a6c7326439a4083457e391

  • SHA256

    bc687270141c7f9c595734a8f118b794dada0fcdd7873aff00abc8ad3b9b98ce

  • SHA512

    20501a29a70826b99d7a174eeaa1f578611ccaf03066d1dd14f64c216fd7d0890638e258aca603064547d4caebc9550eb80b6c0536a0d6397331bc7ba0092afc

  • SSDEEP

    12288:2Mrry900223XArF+Fui7c/1eugBYC+ob/EPin1c:1yV23FG4wzLjEPAK

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

maxik

C2

77.91.124.156:19071

Attributes
  • auth_value

    a7714e1bc167c67e3fc8f9e368352269

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\bc687270141c7f9c595734a8f118b794dada0fcdd7873aff00abc8ad3b9b98ce.exe
    "C:\Users\Admin\AppData\Local\Temp\bc687270141c7f9c595734a8f118b794dada0fcdd7873aff00abc8ad3b9b98ce.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4164
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7315616.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7315616.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3960
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1768770.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1768770.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:5108
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3325221.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3325221.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:2436
          • 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:1680
            • 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:2224
            • 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:1848
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:1880
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:3228
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:1612
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\925e7e99c5" /P "Admin:N"
                      7⤵
                        PID:3924
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        7⤵
                          PID:4012
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:3992
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:1624
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h7592261.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h7592261.exe
                      4⤵
                      • Modifies Windows Defender Real-time Protection settings
                      • Executes dropped EXE
                      • Windows security modification
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:4772
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6658206.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6658206.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4684
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:3312
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:3228

              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\x7315616.exe

                Filesize

                390KB

                MD5

                c83179989e0edf7c2a535f55d8c08788

                SHA1

                67a6233d202272e7ac828b22a308fbe0dac86d93

                SHA256

                fef226e4d14bf44e4da756b4eadbf8e32e62f2e770b5c938de6f92f43eaad08b

                SHA512

                794eb4f135f922ed20b1b551c7112cf6623921b461912dc8b63772ff8941a21a03e5d25d2af688a61156a7258742362965fd976fec2542025ebce1954c583f1f

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7315616.exe

                Filesize

                390KB

                MD5

                c83179989e0edf7c2a535f55d8c08788

                SHA1

                67a6233d202272e7ac828b22a308fbe0dac86d93

                SHA256

                fef226e4d14bf44e4da756b4eadbf8e32e62f2e770b5c938de6f92f43eaad08b

                SHA512

                794eb4f135f922ed20b1b551c7112cf6623921b461912dc8b63772ff8941a21a03e5d25d2af688a61156a7258742362965fd976fec2542025ebce1954c583f1f

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6658206.exe

                Filesize

                174KB

                MD5

                096626e42efaf617d72d179a7ea37c2c

                SHA1

                3f6949bdcc34dbb612e8f07848d600c2383d27c1

                SHA256

                d1af4280cd9534814803aa67555d7da481ddee52dc3188d5882db6137e88cb40

                SHA512

                e51bd4a38b2a239ecdaf7cefdc06b900fecb269bc7647e9a62278e512b0b66a39f94a1786ca55ee6e692a44b98b28ae6164b897a70ced02b566d6f61983a9155

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i6658206.exe

                Filesize

                174KB

                MD5

                096626e42efaf617d72d179a7ea37c2c

                SHA1

                3f6949bdcc34dbb612e8f07848d600c2383d27c1

                SHA256

                d1af4280cd9534814803aa67555d7da481ddee52dc3188d5882db6137e88cb40

                SHA512

                e51bd4a38b2a239ecdaf7cefdc06b900fecb269bc7647e9a62278e512b0b66a39f94a1786ca55ee6e692a44b98b28ae6164b897a70ced02b566d6f61983a9155

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1768770.exe

                Filesize

                234KB

                MD5

                d0de7c02d129d78129a9f82250c2234c

                SHA1

                fd2d977c7bef24765759be984a9675ff661a3368

                SHA256

                f8ef82c52950e7c2076e8984a7ce9667eb1eddf97c697e7caf4cccbe0bacf576

                SHA512

                da5814dc02d398db423b6f716236beb85cf732fcb6eebeef939b44f1373e18a9bdf25f1a13d80668d31d9379cd3cd6eb1080e1c396002360d1aaf0c63b510ec5

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1768770.exe

                Filesize

                234KB

                MD5

                d0de7c02d129d78129a9f82250c2234c

                SHA1

                fd2d977c7bef24765759be984a9675ff661a3368

                SHA256

                f8ef82c52950e7c2076e8984a7ce9667eb1eddf97c697e7caf4cccbe0bacf576

                SHA512

                da5814dc02d398db423b6f716236beb85cf732fcb6eebeef939b44f1373e18a9bdf25f1a13d80668d31d9379cd3cd6eb1080e1c396002360d1aaf0c63b510ec5

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3325221.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3325221.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h7592261.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h7592261.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/4684-181-0x0000000072970000-0x0000000073120000-memory.dmp

                Filesize

                7.7MB

              • memory/4684-179-0x00000000049F0000-0x0000000004A02000-memory.dmp

                Filesize

                72KB

              • memory/4684-178-0x00000000049E0000-0x00000000049F0000-memory.dmp

                Filesize

                64KB

              • memory/4684-180-0x0000000004A50000-0x0000000004A8C000-memory.dmp

                Filesize

                240KB

              • memory/4684-177-0x0000000004B00000-0x0000000004C0A000-memory.dmp

                Filesize

                1.0MB

              • memory/4684-182-0x00000000049E0000-0x00000000049F0000-memory.dmp

                Filesize

                64KB

              • memory/4684-176-0x0000000005010000-0x0000000005628000-memory.dmp

                Filesize

                6.1MB

              • memory/4684-175-0x0000000000060000-0x0000000000090000-memory.dmp

                Filesize

                192KB

              • memory/4684-174-0x0000000072970000-0x0000000073120000-memory.dmp

                Filesize

                7.7MB

              • memory/4772-170-0x00007FFF0C3F0000-0x00007FFF0CEB1000-memory.dmp

                Filesize

                10.8MB

              • memory/4772-168-0x00007FFF0C3F0000-0x00007FFF0CEB1000-memory.dmp

                Filesize

                10.8MB

              • memory/4772-167-0x00000000001E0000-0x00000000001EA000-memory.dmp

                Filesize

                40KB