Analysis

  • max time kernel
    150s
  • max time network
    154s
  • 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 13:44

General

  • Target

    71c806c5053ecdd9d07c99325eb9c75512d332f9e8b5571e4f08c0bc4e05e738.exe

  • Size

    641KB

  • MD5

    aad3bd424e85424650f33d7c47d303cb

  • SHA1

    ce22fa9433c1004f04fd650931d601d316c006b2

  • SHA256

    71c806c5053ecdd9d07c99325eb9c75512d332f9e8b5571e4f08c0bc4e05e738

  • SHA512

    4db8cf2a9f8a9087363309c7a474ef9748f6e03080587d2ef705a7ed92e573bc2ad31b0a66645ab280d77dd04e8ec8509e9e1fba0d8aebc31de9171cfe216451

  • SSDEEP

    12288:+Mrjy901pF8rNYO0PWNnW3NRWHVQDcGga/wTqVezM:lyg8ruoNnW2mvPwTqUM

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

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.

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Executes dropped EXE 10 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 4 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 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 50 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\71c806c5053ecdd9d07c99325eb9c75512d332f9e8b5571e4f08c0bc4e05e738.exe
    "C:\Users\Admin\AppData\Local\Temp\71c806c5053ecdd9d07c99325eb9c75512d332f9e8b5571e4f08c0bc4e05e738.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4560
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1851351.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1851351.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1140
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v1222662.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v1222662.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:228
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v7216764.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v7216764.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:4736
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a3848855.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a3848855.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1612
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b6303800.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b6303800.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:4056
            • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
              "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
              6⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:3044
              • 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
                7⤵
                • Creates scheduled task(s)
                PID:1004
              • 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
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:4948
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:3412
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:N"
                    8⤵
                      PID:3032
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "pdates.exe" /P "Admin:R" /E
                      8⤵
                        PID:968
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:4020
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:N"
                          8⤵
                            PID:2820
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\925e7e99c5" /P "Admin:R" /E
                            8⤵
                              PID:3448
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:2108
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c6000715.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c6000715.exe
                      4⤵
                      • Executes dropped EXE
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious behavior: MapViewOfSection
                      PID:4532
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d2593747.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d2593747.exe
                    3⤵
                    • Executes dropped EXE
                    PID:2736
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:4436
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:2092

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

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

                Filesize

                230KB

                MD5

                f1c31d4e4fe718453c7e4350cfd844cb

                SHA1

                8c68ef3737347394d7932c10edd1c20149eec6f3

                SHA256

                2ae8950a5b5184c0f9d187c980ff75ac6edc551b5d8c537405ffe04ad7dfbd72

                SHA512

                1642c299326909837d2f0236f0053b083fed679d89cc768e67b5b1e748560157da0ae456fceebe64b4b9f845b52bea763da22970cbb996efb89a2977ab3c3a21

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

                Filesize

                230KB

                MD5

                f1c31d4e4fe718453c7e4350cfd844cb

                SHA1

                8c68ef3737347394d7932c10edd1c20149eec6f3

                SHA256

                2ae8950a5b5184c0f9d187c980ff75ac6edc551b5d8c537405ffe04ad7dfbd72

                SHA512

                1642c299326909837d2f0236f0053b083fed679d89cc768e67b5b1e748560157da0ae456fceebe64b4b9f845b52bea763da22970cbb996efb89a2977ab3c3a21

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

                Filesize

                230KB

                MD5

                f1c31d4e4fe718453c7e4350cfd844cb

                SHA1

                8c68ef3737347394d7932c10edd1c20149eec6f3

                SHA256

                2ae8950a5b5184c0f9d187c980ff75ac6edc551b5d8c537405ffe04ad7dfbd72

                SHA512

                1642c299326909837d2f0236f0053b083fed679d89cc768e67b5b1e748560157da0ae456fceebe64b4b9f845b52bea763da22970cbb996efb89a2977ab3c3a21

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

                Filesize

                230KB

                MD5

                f1c31d4e4fe718453c7e4350cfd844cb

                SHA1

                8c68ef3737347394d7932c10edd1c20149eec6f3

                SHA256

                2ae8950a5b5184c0f9d187c980ff75ac6edc551b5d8c537405ffe04ad7dfbd72

                SHA512

                1642c299326909837d2f0236f0053b083fed679d89cc768e67b5b1e748560157da0ae456fceebe64b4b9f845b52bea763da22970cbb996efb89a2977ab3c3a21

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

                Filesize

                230KB

                MD5

                f1c31d4e4fe718453c7e4350cfd844cb

                SHA1

                8c68ef3737347394d7932c10edd1c20149eec6f3

                SHA256

                2ae8950a5b5184c0f9d187c980ff75ac6edc551b5d8c537405ffe04ad7dfbd72

                SHA512

                1642c299326909837d2f0236f0053b083fed679d89cc768e67b5b1e748560157da0ae456fceebe64b4b9f845b52bea763da22970cbb996efb89a2977ab3c3a21

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1851351.exe

                Filesize

                514KB

                MD5

                a112457e172ee04b3ffd548a6ad0fc27

                SHA1

                2aa3450a35a0d1a630aca108b2d862190f0ed937

                SHA256

                ff05f0b7b340e8e32a8f3a58eee575afaf0d87b6700f69590f242b1511196891

                SHA512

                61961c6effa429369bb45a315fab09ab127d7eaacf3bd6efd13fed76125270ff5c1ddcffea9375c6bf64a9b28985b3caee4f2c9ccda9c7b2355e007f4fece874

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v1851351.exe

                Filesize

                514KB

                MD5

                a112457e172ee04b3ffd548a6ad0fc27

                SHA1

                2aa3450a35a0d1a630aca108b2d862190f0ed937

                SHA256

                ff05f0b7b340e8e32a8f3a58eee575afaf0d87b6700f69590f242b1511196891

                SHA512

                61961c6effa429369bb45a315fab09ab127d7eaacf3bd6efd13fed76125270ff5c1ddcffea9375c6bf64a9b28985b3caee4f2c9ccda9c7b2355e007f4fece874

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d2593747.exe

                Filesize

                174KB

                MD5

                40efde8d4c8ee648ed5a8d80f01fd713

                SHA1

                5cc2eff6da602bb7fc925e03bceca312d37bd01a

                SHA256

                0fc3f0ed6af9debedf207cfcd3522f88e3376816f1669652c9a21fe8cdfe18f7

                SHA512

                ae648ab52dd956f62d516d46877430cdfa34a4225893d2eb7beb3340f07db0261b121e513cc47d2e62533bb2804633a095b861f13c048a3fd8b570df81253f18

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d2593747.exe

                Filesize

                174KB

                MD5

                40efde8d4c8ee648ed5a8d80f01fd713

                SHA1

                5cc2eff6da602bb7fc925e03bceca312d37bd01a

                SHA256

                0fc3f0ed6af9debedf207cfcd3522f88e3376816f1669652c9a21fe8cdfe18f7

                SHA512

                ae648ab52dd956f62d516d46877430cdfa34a4225893d2eb7beb3340f07db0261b121e513cc47d2e62533bb2804633a095b861f13c048a3fd8b570df81253f18

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v1222662.exe

                Filesize

                359KB

                MD5

                e992ec5874e9316b02b94e6265070195

                SHA1

                450acd7e47b2533728c81a5b3d21518e1196bad1

                SHA256

                2026262e069b46c36bd29e8b48a2e02e0b0dae75bb2e9a0276c2c7166fb7e1e2

                SHA512

                ccbbef91754ac22d4c0812beb51ec48f23731cb0ca213c62a5ad2236b86f930ad736503bf54a16fba13017dca8a77637a0eb2ed15cf3b1ae9f877962b66196c5

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v1222662.exe

                Filesize

                359KB

                MD5

                e992ec5874e9316b02b94e6265070195

                SHA1

                450acd7e47b2533728c81a5b3d21518e1196bad1

                SHA256

                2026262e069b46c36bd29e8b48a2e02e0b0dae75bb2e9a0276c2c7166fb7e1e2

                SHA512

                ccbbef91754ac22d4c0812beb51ec48f23731cb0ca213c62a5ad2236b86f930ad736503bf54a16fba13017dca8a77637a0eb2ed15cf3b1ae9f877962b66196c5

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c6000715.exe

                Filesize

                39KB

                MD5

                bf9bdd10c50e36fcb474b0c3d62aea42

                SHA1

                8f57d662b1d2e436bb2c770f7f93848d6c308f4c

                SHA256

                e48e2305206ce2a77594e5e92985b83f7926bf851397a63102819e4f9542d8c9

                SHA512

                614573367899dc120a6c6f2135dc08cfe055f4b7065af84f69752550945519f97ed799a6bc95e7898b729fc7a406af69b9268658b675827c33ce2a8b6d89307e

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c6000715.exe

                Filesize

                39KB

                MD5

                bf9bdd10c50e36fcb474b0c3d62aea42

                SHA1

                8f57d662b1d2e436bb2c770f7f93848d6c308f4c

                SHA256

                e48e2305206ce2a77594e5e92985b83f7926bf851397a63102819e4f9542d8c9

                SHA512

                614573367899dc120a6c6f2135dc08cfe055f4b7065af84f69752550945519f97ed799a6bc95e7898b729fc7a406af69b9268658b675827c33ce2a8b6d89307e

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v7216764.exe

                Filesize

                234KB

                MD5

                fbd824dd7b8403a75e599c77d4e4f9d2

                SHA1

                d2d1d98b37faa4db904bd486847390189e91ebcd

                SHA256

                3c1921d4bef04385b12ab80a42108029284014c5cbe01b93cc96eb2427c742e3

                SHA512

                7a212e36820fd49acec41dd4b1478698df27c8fc342c945c632261409d84278fb409abfb99983b6e7027b72d00fb0c5aaa6df3b5e1d2dae4a1eff536b9425d53

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v7216764.exe

                Filesize

                234KB

                MD5

                fbd824dd7b8403a75e599c77d4e4f9d2

                SHA1

                d2d1d98b37faa4db904bd486847390189e91ebcd

                SHA256

                3c1921d4bef04385b12ab80a42108029284014c5cbe01b93cc96eb2427c742e3

                SHA512

                7a212e36820fd49acec41dd4b1478698df27c8fc342c945c632261409d84278fb409abfb99983b6e7027b72d00fb0c5aaa6df3b5e1d2dae4a1eff536b9425d53

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a3848855.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a3848855.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b6303800.exe

                Filesize

                230KB

                MD5

                f1c31d4e4fe718453c7e4350cfd844cb

                SHA1

                8c68ef3737347394d7932c10edd1c20149eec6f3

                SHA256

                2ae8950a5b5184c0f9d187c980ff75ac6edc551b5d8c537405ffe04ad7dfbd72

                SHA512

                1642c299326909837d2f0236f0053b083fed679d89cc768e67b5b1e748560157da0ae456fceebe64b4b9f845b52bea763da22970cbb996efb89a2977ab3c3a21

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b6303800.exe

                Filesize

                230KB

                MD5

                f1c31d4e4fe718453c7e4350cfd844cb

                SHA1

                8c68ef3737347394d7932c10edd1c20149eec6f3

                SHA256

                2ae8950a5b5184c0f9d187c980ff75ac6edc551b5d8c537405ffe04ad7dfbd72

                SHA512

                1642c299326909837d2f0236f0053b083fed679d89cc768e67b5b1e748560157da0ae456fceebe64b4b9f845b52bea763da22970cbb996efb89a2977ab3c3a21

              • 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/1612-165-0x00007FF9ED280000-0x00007FF9EDD41000-memory.dmp

                Filesize

                10.8MB

              • memory/1612-168-0x00007FF9ED280000-0x00007FF9EDD41000-memory.dmp

                Filesize

                10.8MB

              • memory/1612-164-0x0000000000E70000-0x0000000000E7A000-memory.dmp

                Filesize

                40KB

              • memory/1612-166-0x00007FF9ED280000-0x00007FF9EDD41000-memory.dmp

                Filesize

                10.8MB

              • memory/2736-199-0x000000000A3F0000-0x000000000A42C000-memory.dmp

                Filesize

                240KB

              • memory/2736-198-0x0000000004F50000-0x0000000004F60000-memory.dmp

                Filesize

                64KB

              • memory/2736-197-0x000000000A390000-0x000000000A3A2000-memory.dmp

                Filesize

                72KB

              • memory/2736-193-0x0000000072FF0000-0x00000000737A0000-memory.dmp

                Filesize

                7.7MB

              • memory/2736-200-0x0000000072FF0000-0x00000000737A0000-memory.dmp

                Filesize

                7.7MB

              • memory/2736-201-0x0000000004F50000-0x0000000004F60000-memory.dmp

                Filesize

                64KB

              • memory/2736-196-0x000000000A450000-0x000000000A55A000-memory.dmp

                Filesize

                1.0MB

              • memory/2736-195-0x000000000A900000-0x000000000AF18000-memory.dmp

                Filesize

                6.1MB

              • memory/2736-194-0x00000000005E0000-0x0000000000610000-memory.dmp

                Filesize

                192KB

              • memory/3092-186-0x00000000029B0000-0x00000000029C6000-memory.dmp

                Filesize

                88KB

              • memory/4532-188-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

              • memory/4532-185-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB