Analysis

  • max time kernel
    115s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-02-2023 08:37

General

  • Target

    file.exe

  • Size

    947KB

  • MD5

    563a204fb8064b74d6bf7fd38c4b76a4

  • SHA1

    f33426af711aaa7f669b0f8c87de739ac0d80453

  • SHA256

    c6c13931e9a958753e49ada587b696f3822e6776838b20e5504eebcc4fbea21a

  • SHA512

    bc901d3cc6c44c0f385ecbd360109dd716b49e4d4704f47a67e9b1432e7bbcf93063ca22053ca1ecb230d796265838cdee4ef6c4984517e775afbed83c219603

  • SSDEEP

    24576:syGTCaKBb6F9bw1elAkTvaMHRfaf/Bfs:bGlsezFjxfa3Bf

Malware Config

Extracted

Family

redline

Botnet

dubka

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5a9421183a033f283b2f23139b471f0

Extracted

Family

amadey

Version

3.66

C2

193.233.20.2/Bn89hku/index.php

Extracted

Family

redline

Botnet

cr10

C2

176.113.115.17:4132

Attributes
  • auth_value

    0a52a09c70a98bb6612362e5eb8b1d02

Signatures

  • Amadey

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

  • 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.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 10 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security modification 2 TTPs 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 8 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • 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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 58 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3612
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gZb65KQ.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gZb65KQ.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2176
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gnG87GS.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gnG87GS.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1896
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\gqb21nL.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\gqb21nL.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:1964
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\aVE45.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\aVE45.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3444
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bjT83Rp.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bjT83Rp.exe
            5⤵
            • Executes dropped EXE
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2168
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cZq5024.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cZq5024.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3304
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dYm67hS.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dYm67hS.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:3076
        • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
          "C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4776
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN mnolyk.exe /TR "C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe" /F
            5⤵
            • Creates scheduled task(s)
            PID:512
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "mnolyk.exe" /P "Admin:N"&&CACLS "mnolyk.exe" /P "Admin:R" /E&&echo Y|CACLS "..\4b9a106e76" /P "Admin:N"&&CACLS "..\4b9a106e76" /P "Admin:R" /E&&Exit
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:4040
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:1388
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "mnolyk.exe" /P "Admin:N"
                6⤵
                  PID:4008
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "mnolyk.exe" /P "Admin:R" /E
                  6⤵
                    PID:1184
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:4384
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\4b9a106e76" /P "Admin:N"
                      6⤵
                        PID:4328
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\4b9a106e76" /P "Admin:R" /E
                        6⤵
                          PID:4848
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4044
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fYB7999.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fYB7999.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:4136
                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                    3⤵
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2660
              • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                1⤵
                • Executes dropped EXE
                PID:2736

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                Filesize

                236KB

                MD5

                52fca4d08faccbd7d3f9a487158ed24a

                SHA1

                999297fae9adaaca1f2163e45aa4100ebe2a27f6

                SHA256

                6ef9b879049e0e8490811b7a90ccd47de82b17ba7e9850485e035780e474ff14

                SHA512

                7669fca02637a8d02b53837b0bc62025625d7615c275414412ecd0d4f0d6377c588a401e11d637abd1b10269ba813555a6600cebe8657ec78f104f350d4a0368

              • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                Filesize

                236KB

                MD5

                52fca4d08faccbd7d3f9a487158ed24a

                SHA1

                999297fae9adaaca1f2163e45aa4100ebe2a27f6

                SHA256

                6ef9b879049e0e8490811b7a90ccd47de82b17ba7e9850485e035780e474ff14

                SHA512

                7669fca02637a8d02b53837b0bc62025625d7615c275414412ecd0d4f0d6377c588a401e11d637abd1b10269ba813555a6600cebe8657ec78f104f350d4a0368

              • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                Filesize

                236KB

                MD5

                52fca4d08faccbd7d3f9a487158ed24a

                SHA1

                999297fae9adaaca1f2163e45aa4100ebe2a27f6

                SHA256

                6ef9b879049e0e8490811b7a90ccd47de82b17ba7e9850485e035780e474ff14

                SHA512

                7669fca02637a8d02b53837b0bc62025625d7615c275414412ecd0d4f0d6377c588a401e11d637abd1b10269ba813555a6600cebe8657ec78f104f350d4a0368

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fYB7999.exe

                Filesize

                265KB

                MD5

                b9eedd1c8b16c4481c3cadbe6ed97280

                SHA1

                6d44e5ced475bda87d1282b30ebc84bd25595e1f

                SHA256

                ceb59e6ddd127fcc56e7dca136002b8552290a954c92dd565706c4dc472bad17

                SHA512

                335b334750f8de4e366c7eb3ddc854a46b0d8cbd4d5479671131c9ce9a93fe679ae728b970b6ce3489a6863472bd2172870c6c8e4f1271234b23717a6dc957f1

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fYB7999.exe

                Filesize

                265KB

                MD5

                b9eedd1c8b16c4481c3cadbe6ed97280

                SHA1

                6d44e5ced475bda87d1282b30ebc84bd25595e1f

                SHA256

                ceb59e6ddd127fcc56e7dca136002b8552290a954c92dd565706c4dc472bad17

                SHA512

                335b334750f8de4e366c7eb3ddc854a46b0d8cbd4d5479671131c9ce9a93fe679ae728b970b6ce3489a6863472bd2172870c6c8e4f1271234b23717a6dc957f1

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gZb65KQ.exe

                Filesize

                725KB

                MD5

                46addf9e00b6f41d09b5c2ee4c734d74

                SHA1

                9e50fadd2eec98c291a71d3502f5a97546765dd1

                SHA256

                bcdb02d00211785e38ea6d3ff9d156604bd7c35b8f546c0b978089ce8ee04af6

                SHA512

                f34351a36868732e592b6dd48d78a21d43d302ef45b35f64a97b54b9f3c94584bf34d89070b5f05ff0dfd72d6e1de60c67b15c0062aa1f87cfa4b835933bb957

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\gZb65KQ.exe

                Filesize

                725KB

                MD5

                46addf9e00b6f41d09b5c2ee4c734d74

                SHA1

                9e50fadd2eec98c291a71d3502f5a97546765dd1

                SHA256

                bcdb02d00211785e38ea6d3ff9d156604bd7c35b8f546c0b978089ce8ee04af6

                SHA512

                f34351a36868732e592b6dd48d78a21d43d302ef45b35f64a97b54b9f3c94584bf34d89070b5f05ff0dfd72d6e1de60c67b15c0062aa1f87cfa4b835933bb957

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dYm67hS.exe

                Filesize

                236KB

                MD5

                52fca4d08faccbd7d3f9a487158ed24a

                SHA1

                999297fae9adaaca1f2163e45aa4100ebe2a27f6

                SHA256

                6ef9b879049e0e8490811b7a90ccd47de82b17ba7e9850485e035780e474ff14

                SHA512

                7669fca02637a8d02b53837b0bc62025625d7615c275414412ecd0d4f0d6377c588a401e11d637abd1b10269ba813555a6600cebe8657ec78f104f350d4a0368

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dYm67hS.exe

                Filesize

                236KB

                MD5

                52fca4d08faccbd7d3f9a487158ed24a

                SHA1

                999297fae9adaaca1f2163e45aa4100ebe2a27f6

                SHA256

                6ef9b879049e0e8490811b7a90ccd47de82b17ba7e9850485e035780e474ff14

                SHA512

                7669fca02637a8d02b53837b0bc62025625d7615c275414412ecd0d4f0d6377c588a401e11d637abd1b10269ba813555a6600cebe8657ec78f104f350d4a0368

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gnG87GS.exe

                Filesize

                538KB

                MD5

                95d3ac1261925bd5dce578b3a8071e16

                SHA1

                e9afbd1e3f527297a0de5dd373907474e26c8c05

                SHA256

                41ba24f0f15fc7b6057a57e8bdc17cfdfbcc7061851cc6769ab29f5afbd884fb

                SHA512

                5231c7726d8177053bef1cae96d1b8ed71be14e181ac7dc57d38ed3b64b6a6a260b2a581de492113f0101072fdbc61b6a04532fdc74719cee7032e3caec38b57

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\gnG87GS.exe

                Filesize

                538KB

                MD5

                95d3ac1261925bd5dce578b3a8071e16

                SHA1

                e9afbd1e3f527297a0de5dd373907474e26c8c05

                SHA256

                41ba24f0f15fc7b6057a57e8bdc17cfdfbcc7061851cc6769ab29f5afbd884fb

                SHA512

                5231c7726d8177053bef1cae96d1b8ed71be14e181ac7dc57d38ed3b64b6a6a260b2a581de492113f0101072fdbc61b6a04532fdc74719cee7032e3caec38b57

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cZq5024.exe

                Filesize

                306KB

                MD5

                be5b6220e15a0a7d9b1e5aa49a133e24

                SHA1

                0aca605a6a19d4bc139105597268ddd0359910d7

                SHA256

                e9456db6035ad90ceb6526b878513fa683bcc577ffe0debefd8f0917de771402

                SHA512

                5d859f79afba2a2f5798cc5eb96306f0dee23b3053dd3b9cd55c10ccd890f53261cdd28f30275c680519e87abfc5b9239248f8a41f329cc4798297d5410ed29c

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\cZq5024.exe

                Filesize

                306KB

                MD5

                be5b6220e15a0a7d9b1e5aa49a133e24

                SHA1

                0aca605a6a19d4bc139105597268ddd0359910d7

                SHA256

                e9456db6035ad90ceb6526b878513fa683bcc577ffe0debefd8f0917de771402

                SHA512

                5d859f79afba2a2f5798cc5eb96306f0dee23b3053dd3b9cd55c10ccd890f53261cdd28f30275c680519e87abfc5b9239248f8a41f329cc4798297d5410ed29c

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\gqb21nL.exe

                Filesize

                202KB

                MD5

                b54144f05aa163584f21886bd663e189

                SHA1

                b9e5b80dfeec82f08372db0fc0480d2db01b3d93

                SHA256

                18b5efc53ac06032d5c86e20460c78e4cb149d3ccc15ed210581f2ecd37f0e29

                SHA512

                3288f161697ff804bc135548e4baf4f1193454e634b7b978a1cf041d7c5d73031baeaa4ed8d778ec881a84036566fdcedfda54ca39329942fd8af1e59d4ea765

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\gqb21nL.exe

                Filesize

                202KB

                MD5

                b54144f05aa163584f21886bd663e189

                SHA1

                b9e5b80dfeec82f08372db0fc0480d2db01b3d93

                SHA256

                18b5efc53ac06032d5c86e20460c78e4cb149d3ccc15ed210581f2ecd37f0e29

                SHA512

                3288f161697ff804bc135548e4baf4f1193454e634b7b978a1cf041d7c5d73031baeaa4ed8d778ec881a84036566fdcedfda54ca39329942fd8af1e59d4ea765

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\aVE45.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\aVE45.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bjT83Rp.exe

                Filesize

                175KB

                MD5

                dd0c9e110c68ce1fa5308979ef718f7b

                SHA1

                473deb8069f0841d47b74b7f414dacc6f96eca78

                SHA256

                dc28c9d9ab3f30222ed59f3991c5981bec40604e725ece488d8599eef917a7b3

                SHA512

                29bd76da816b13b31c938a3f8699d2f5942a24c9ef61fddcac490e0a30f82c1a4a76ca9a6866a8d2c8e57566f66b3aea31e7f70646d3ebef63c63a06f8fe2236

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bjT83Rp.exe

                Filesize

                175KB

                MD5

                dd0c9e110c68ce1fa5308979ef718f7b

                SHA1

                473deb8069f0841d47b74b7f414dacc6f96eca78

                SHA256

                dc28c9d9ab3f30222ed59f3991c5981bec40604e725ece488d8599eef917a7b3

                SHA512

                29bd76da816b13b31c938a3f8699d2f5942a24c9ef61fddcac490e0a30f82c1a4a76ca9a6866a8d2c8e57566f66b3aea31e7f70646d3ebef63c63a06f8fe2236

              • C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll

                Filesize

                89KB

                MD5

                8c5b3a2beac24f9a4878c50ce26c4623

                SHA1

                e223a25b65a685c5be974ab1865e03497f64bda0

                SHA256

                c33434b1f889a5351cbe18ec31b424d224772303ebdb7331e1fd9f973d8661c4

                SHA512

                b2028e8cbdb105e79e4c86665ae26f47a2c479740e136b250c0587064de974563c380f1efb272dfef593ad8d2daaf32b484ddc17dbf5c5501287be76610cb0f6

              • C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll

                Filesize

                89KB

                MD5

                8c5b3a2beac24f9a4878c50ce26c4623

                SHA1

                e223a25b65a685c5be974ab1865e03497f64bda0

                SHA256

                c33434b1f889a5351cbe18ec31b424d224772303ebdb7331e1fd9f973d8661c4

                SHA512

                b2028e8cbdb105e79e4c86665ae26f47a2c479740e136b250c0587064de974563c380f1efb272dfef593ad8d2daaf32b484ddc17dbf5c5501287be76610cb0f6

              • memory/2168-159-0x0000000007210000-0x000000000773C000-memory.dmp

                Filesize

                5.2MB

              • memory/2168-160-0x0000000006DE0000-0x0000000006E56000-memory.dmp

                Filesize

                472KB

              • memory/2168-161-0x0000000006E60000-0x0000000006EB0000-memory.dmp

                Filesize

                320KB

              • memory/2168-154-0x0000000004FD0000-0x000000000500C000-memory.dmp

                Filesize

                240KB

              • memory/2168-158-0x0000000006B10000-0x0000000006CD2000-memory.dmp

                Filesize

                1.8MB

              • memory/2168-157-0x0000000005F20000-0x0000000005F86000-memory.dmp

                Filesize

                408KB

              • memory/2168-152-0x0000000005040000-0x000000000514A000-memory.dmp

                Filesize

                1.0MB

              • memory/2168-155-0x0000000006390000-0x0000000006934000-memory.dmp

                Filesize

                5.6MB

              • memory/2168-153-0x0000000004F70000-0x0000000004F82000-memory.dmp

                Filesize

                72KB

              • memory/2168-150-0x00000000005A0000-0x00000000005D2000-memory.dmp

                Filesize

                200KB

              • memory/2168-151-0x00000000054C0000-0x0000000005AD8000-memory.dmp

                Filesize

                6.1MB

              • memory/2168-156-0x0000000005E80000-0x0000000005F12000-memory.dmp

                Filesize

                584KB

              • memory/2660-184-0x0000000000400000-0x0000000000432000-memory.dmp

                Filesize

                200KB

              • memory/3304-167-0x0000000000400000-0x000000000057F000-memory.dmp

                Filesize

                1.5MB

              • memory/3304-169-0x0000000000400000-0x000000000057F000-memory.dmp

                Filesize

                1.5MB

              • memory/3304-168-0x0000000000701000-0x000000000072F000-memory.dmp

                Filesize

                184KB

              • memory/3304-166-0x00000000005A0000-0x00000000005EB000-memory.dmp

                Filesize

                300KB

              • memory/3304-165-0x0000000000701000-0x000000000072F000-memory.dmp

                Filesize

                184KB

              • memory/3444-144-0x00000000005B0000-0x00000000005BA000-memory.dmp

                Filesize

                40KB

              • memory/3444-146-0x00007FF80A080000-0x00007FF80AB41000-memory.dmp

                Filesize

                10.8MB

              • memory/3444-145-0x00007FF80A080000-0x00007FF80AB41000-memory.dmp

                Filesize

                10.8MB