Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/07/2023, 05:56

General

  • Target

    70d8adf11ebf2f9573f9b3f963cfea91.exe

  • Size

    3.9MB

  • MD5

    70d8adf11ebf2f9573f9b3f963cfea91

  • SHA1

    4c42b8658ed99e940171b9687d52be7035279c19

  • SHA256

    f0cc3a62309f533d0fba15d83b530f107e4c5c46c5148728125fced89eff64a2

  • SHA512

    f33ceb1f6247151758955f0fcb43ca5afc1974d678d7d8508ea345ac5d3bc8c5f2dc45b0c7f8e423cc6a6b693cd25f9717bb0c68648a022db5b564bfc777f566

  • SSDEEP

    49152:jaVw79IWxDvE+DomnkzYAsY0srHyVFlWYhUAPlPhxr0jIFusQv2E+2Nx3dub4EAY:uC1S0ZUwPbaIUs22O49PpL

Malware Config

Extracted

Family

redline

Botnet

furod

C2

77.91.68.70:19073

Attributes
  • auth_value

    d2386245fe11799b28b4521492a5879d

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Signatures

  • Amadey

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

  • Detects Healer an antivirus disabler dropper 1 IoCs
  • 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 7 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 2 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\70d8adf11ebf2f9573f9b3f963cfea91.exe
    "C:\Users\Admin\AppData\Local\Temp\70d8adf11ebf2f9573f9b3f963cfea91.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4976
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8499338.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8499338.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:5112
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6312491.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6312491.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4892
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1487667.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1487667.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4736
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n8524197.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n8524197.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3000
      • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
        "C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:1052
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN rugen.exe /TR "C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:2884
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "rugen.exe" /P "Admin:N"&&CACLS "rugen.exe" /P "Admin:R" /E&&echo Y|CACLS "..\200f691d32" /P "Admin:N"&&CACLS "..\200f691d32" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4348
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:3964
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "rugen.exe" /P "Admin:N"
              5⤵
                PID:1820
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "rugen.exe" /P "Admin:R" /E
                5⤵
                  PID:1624
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:4672
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\200f691d32" /P "Admin:N"
                    5⤵
                      PID:736
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\200f691d32" /P "Admin:R" /E
                      5⤵
                        PID:1180
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:916
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:1096
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:3304

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\System.dll.log

                Filesize

                226B

                MD5

                916851e072fbabc4796d8916c5131092

                SHA1

                d48a602229a690c512d5fdaf4c8d77547a88e7a2

                SHA256

                7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

                SHA512

                07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n8524197.exe

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n8524197.exe

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8499338.exe

                Filesize

                400KB

                MD5

                e4208eb1ec020dbc13a5b890ca328366

                SHA1

                202bcb391ba1ef8f0447d88a9219560cd8ff1d24

                SHA256

                51c4177bfd5fc786fb05ccd397238241894c1259013f20b11a956c220547dc3e

                SHA512

                d12f194390066c84f609dc2bd02033a3673a440a1224a47a1cd4cf85ba3eadc4e73391aef5ebec71628d34ef6d2d8f96c061acdd3fcf6fcba47b82ea727a08f4

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8499338.exe

                Filesize

                400KB

                MD5

                e4208eb1ec020dbc13a5b890ca328366

                SHA1

                202bcb391ba1ef8f0447d88a9219560cd8ff1d24

                SHA256

                51c4177bfd5fc786fb05ccd397238241894c1259013f20b11a956c220547dc3e

                SHA512

                d12f194390066c84f609dc2bd02033a3673a440a1224a47a1cd4cf85ba3eadc4e73391aef5ebec71628d34ef6d2d8f96c061acdd3fcf6fcba47b82ea727a08f4

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6312491.exe

                Filesize

                185KB

                MD5

                fdd00ec20a23884f539cebb0666882c0

                SHA1

                1dc9e89fb89b8eb6ea08e7840e66831ea023efa5

                SHA256

                aa52395cce50a5c4b2b5aa3bf3ea7425de2d53b963b935bdf25f5667c2b9c82c

                SHA512

                b128470a11cab184746c039cb4bf72ab736c4b3fb5349134bb97a855986cd4744c47922cfff816a5fe694191fd3ecd076493718af108ba8118e8b5f2ea7dddd6

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6312491.exe

                Filesize

                185KB

                MD5

                fdd00ec20a23884f539cebb0666882c0

                SHA1

                1dc9e89fb89b8eb6ea08e7840e66831ea023efa5

                SHA256

                aa52395cce50a5c4b2b5aa3bf3ea7425de2d53b963b935bdf25f5667c2b9c82c

                SHA512

                b128470a11cab184746c039cb4bf72ab736c4b3fb5349134bb97a855986cd4744c47922cfff816a5fe694191fd3ecd076493718af108ba8118e8b5f2ea7dddd6

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1487667.exe

                Filesize

                1.3MB

                MD5

                55532aa1df272e9d5a22d63bd6b7cada

                SHA1

                8c8e13cc17aa785637f2346129ddbb3cf05fedb7

                SHA256

                7a1e5c88bd7f89e4f655765aadaafbd2647043bf571ee5864b75761bef317d33

                SHA512

                f4d5fab2c3e289c2459607a82363676579f0506d8cb90ea05ae84b6697d7fc245b0f308fcf65d5847298b816cee8840160511070ef1fe5ae94205baf5972105d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l1487667.exe

                Filesize

                1.3MB

                MD5

                55532aa1df272e9d5a22d63bd6b7cada

                SHA1

                8c8e13cc17aa785637f2346129ddbb3cf05fedb7

                SHA256

                7a1e5c88bd7f89e4f655765aadaafbd2647043bf571ee5864b75761bef317d33

                SHA512

                f4d5fab2c3e289c2459607a82363676579f0506d8cb90ea05ae84b6697d7fc245b0f308fcf65d5847298b816cee8840160511070ef1fe5ae94205baf5972105d

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                83fc14fb36516facb19e0e96286f7f48

                SHA1

                40082ca06de4c377585cd164fb521bacadb673da

                SHA256

                08dabdd0b0fb13d5d748daf1173f392aa27eb9943eef78bd29e6a8fa61007a6e

                SHA512

                ba60d28195b8ce60fd6f4cd57919a190c910af3e71e2858ed266a958314798ed51323d3c870c572d2fb873aae34387afa0dd8c7624e5f5cf51e586aafb76efcf

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                83fc14fb36516facb19e0e96286f7f48

                SHA1

                40082ca06de4c377585cd164fb521bacadb673da

                SHA256

                08dabdd0b0fb13d5d748daf1173f392aa27eb9943eef78bd29e6a8fa61007a6e

                SHA512

                ba60d28195b8ce60fd6f4cd57919a190c910af3e71e2858ed266a958314798ed51323d3c870c572d2fb873aae34387afa0dd8c7624e5f5cf51e586aafb76efcf

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                83fc14fb36516facb19e0e96286f7f48

                SHA1

                40082ca06de4c377585cd164fb521bacadb673da

                SHA256

                08dabdd0b0fb13d5d748daf1173f392aa27eb9943eef78bd29e6a8fa61007a6e

                SHA512

                ba60d28195b8ce60fd6f4cd57919a190c910af3e71e2858ed266a958314798ed51323d3c870c572d2fb873aae34387afa0dd8c7624e5f5cf51e586aafb76efcf

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                Filesize

                273B

                MD5

                04a943771990ab49147e63e8c2fbbed0

                SHA1

                a2bde564bef4f63749716621693a3cfb7bd4d55e

                SHA256

                587c2fb0cf025a255a077b24fe6433fd67bdfac451d74d321d86db96c369841e

                SHA512

                40e325e6e50e2d7b6c9dd0c555e23c85c4a45bd1829a76efa0383dcc05ac5fd19a14804079a5d2523ded92b03b6e3051c3e8780053795be3359bf32dd3094a6d

              • memory/4736-162-0x0000000000620000-0x0000000000650000-memory.dmp

                Filesize

                192KB

              • memory/4736-171-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

                Filesize

                64KB

              • memory/4736-177-0x0000000006770000-0x0000000006C9C000-memory.dmp

                Filesize

                5.2MB

              • memory/4736-178-0x0000000006F90000-0x0000000006FE0000-memory.dmp

                Filesize

                320KB

              • memory/4736-179-0x0000000004BC0000-0x0000000004BD0000-memory.dmp

                Filesize

                64KB

              • memory/4736-175-0x0000000005890000-0x00000000058F6000-memory.dmp

                Filesize

                408KB

              • memory/4736-174-0x0000000005D00000-0x00000000062A4000-memory.dmp

                Filesize

                5.6MB

              • memory/4736-173-0x00000000056B0000-0x0000000005742000-memory.dmp

                Filesize

                584KB

              • memory/4736-172-0x0000000005630000-0x00000000056A6000-memory.dmp

                Filesize

                472KB

              • memory/4736-176-0x00000000065A0000-0x0000000006762000-memory.dmp

                Filesize

                1.8MB

              • memory/4736-167-0x0000000004CD0000-0x00000000052E8000-memory.dmp

                Filesize

                6.1MB

              • memory/4736-170-0x0000000005450000-0x000000000548C000-memory.dmp

                Filesize

                240KB

              • memory/4736-169-0x0000000005430000-0x0000000005442000-memory.dmp

                Filesize

                72KB

              • memory/4736-168-0x00000000052F0000-0x00000000053FA000-memory.dmp

                Filesize

                1.0MB

              • memory/4892-153-0x00000000001F0000-0x00000000001FA000-memory.dmp

                Filesize

                40KB

              • memory/4976-194-0x0000000000AC0000-0x0000000000B4F000-memory.dmp

                Filesize

                572KB

              • memory/4976-133-0x0000000000AC0000-0x0000000000B4F000-memory.dmp

                Filesize

                572KB