Analysis

  • max time kernel
    95s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-06-2023 11:40

General

  • Target

    62015449a3dfe2361786010638e81bd324a3e74e8c0a6a05bdb251cff751ce0c.exe

  • Size

    713KB

  • MD5

    404ffa22d1b763309c705b91250f7e87

  • SHA1

    e35b0c217ec778ab2845824e77a54fa3ebd75877

  • SHA256

    62015449a3dfe2361786010638e81bd324a3e74e8c0a6a05bdb251cff751ce0c

  • SHA512

    6a9ddf1ba375e628ca06bbe87fe2047da70ca699c31ea01b1c675a75282d5f8b26079ff57b456f1aba499001725415eacba9575af0d46011037aeaf0500f6439

  • SSDEEP

    12288:YztKeujWeeIOFAeaWJSn/1NsxmHmMle+d13DN1x7vhDQpUiTrR:Yk8eeUn/vHTeQ9DTx7duUA

Malware Config

Extracted

Family

redline

Botnet

furga

C2

83.97.73.128:19071

Attributes
  • auth_value

    1b7af6db7a79a3475798fcf494818be7

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.

  • 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\62015449a3dfe2361786010638e81bd324a3e74e8c0a6a05bdb251cff751ce0c.exe
    "C:\Users\Admin\AppData\Local\Temp\62015449a3dfe2361786010638e81bd324a3e74e8c0a6a05bdb251cff751ce0c.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3260
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1723338.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1723338.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2336
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5860187.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5860187.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3888
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9872724.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9872724.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2668
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n6583983.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n6583983.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2432
      • 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:2652
        • 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:5036
        • 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:2904
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:1136
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "rugen.exe" /P "Admin:N"
              5⤵
                PID:1444
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "rugen.exe" /P "Admin:R" /E
                5⤵
                  PID:3952
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:4780
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\200f691d32" /P "Admin:N"
                    5⤵
                      PID:4960
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\200f691d32" /P "Admin:R" /E
                      5⤵
                        PID:1108
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4940
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:4788
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:4372

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\AppLaunch.exe.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\n6583983.exe
                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n6583983.exe
                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1723338.exe
                Filesize

                325KB

                MD5

                b65b1406de64ec00b582b4d6afac03be

                SHA1

                834e803286d750392393986d08acca5a08a86b8b

                SHA256

                799d379a430936eafd8acdc477cf5a61d036e4aad6fc6da394be40c34384bd1d

                SHA512

                a03d53eb08dca8398b3b78c4398402e6ba52707d5f9501132c5b579d8e54a865a8bd11b8fc3ec83ce3383170ad10c4412f90e1b2d48e1af7822c8a42d2586333

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1723338.exe
                Filesize

                325KB

                MD5

                b65b1406de64ec00b582b4d6afac03be

                SHA1

                834e803286d750392393986d08acca5a08a86b8b

                SHA256

                799d379a430936eafd8acdc477cf5a61d036e4aad6fc6da394be40c34384bd1d

                SHA512

                a03d53eb08dca8398b3b78c4398402e6ba52707d5f9501132c5b579d8e54a865a8bd11b8fc3ec83ce3383170ad10c4412f90e1b2d48e1af7822c8a42d2586333

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5860187.exe
                Filesize

                227KB

                MD5

                fb7fbc974cd2fed1a74f9b28845ad832

                SHA1

                737036fa92aca3d9bd0e9c32eea5288d71f20f44

                SHA256

                2a81d3dd1fab7cc5173b8ff2759dbcbbbf3f6c2fbdf16c2d6b416b1f02072191

                SHA512

                f6c6651f36e29ab97f26ca236159cffaa9acebd03ea982ea3a7f78fde8d1320b29f560392939d821bacc3c7133030e44d6a01334a16a10bce7ea328ae59ef0d5

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5860187.exe
                Filesize

                227KB

                MD5

                fb7fbc974cd2fed1a74f9b28845ad832

                SHA1

                737036fa92aca3d9bd0e9c32eea5288d71f20f44

                SHA256

                2a81d3dd1fab7cc5173b8ff2759dbcbbbf3f6c2fbdf16c2d6b416b1f02072191

                SHA512

                f6c6651f36e29ab97f26ca236159cffaa9acebd03ea982ea3a7f78fde8d1320b29f560392939d821bacc3c7133030e44d6a01334a16a10bce7ea328ae59ef0d5

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9872724.exe
                Filesize

                389KB

                MD5

                e683097c5331ceb9e5ed92aa57a92527

                SHA1

                03526c6fe3d0f186bfefb59a96f9e4a77fa2953e

                SHA256

                fa79a2b0cb79f1274612871c3fadad6e5ebd295e146dc473c616dfd5f3c98782

                SHA512

                01ebd9a7f30a37da0729107d3fde4e1e2900d82de6cce37453db72d4891409465ea73a2bae9518e6372df29c443ce8fcba44e878f5ed8c086c379a03b676f268

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l9872724.exe
                Filesize

                389KB

                MD5

                e683097c5331ceb9e5ed92aa57a92527

                SHA1

                03526c6fe3d0f186bfefb59a96f9e4a77fa2953e

                SHA256

                fa79a2b0cb79f1274612871c3fadad6e5ebd295e146dc473c616dfd5f3c98782

                SHA512

                01ebd9a7f30a37da0729107d3fde4e1e2900d82de6cce37453db72d4891409465ea73a2bae9518e6372df29c443ce8fcba44e878f5ed8c086c379a03b676f268

              • 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

                162B

                MD5

                1b7c22a214949975556626d7217e9a39

                SHA1

                d01c97e2944166ed23e47e4a62ff471ab8fa031f

                SHA256

                340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                SHA512

                ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

              • memory/2668-162-0x0000000000470000-0x00000000004A0000-memory.dmp
                Filesize

                192KB

              • memory/2668-171-0x0000000004A40000-0x0000000004A50000-memory.dmp
                Filesize

                64KB

              • memory/2668-177-0x000000000B830000-0x000000000BD5C000-memory.dmp
                Filesize

                5.2MB

              • memory/2668-178-0x00000000044C0000-0x0000000004510000-memory.dmp
                Filesize

                320KB

              • memory/2668-179-0x0000000004A40000-0x0000000004A50000-memory.dmp
                Filesize

                64KB

              • memory/2668-175-0x000000000B190000-0x000000000B1F6000-memory.dmp
                Filesize

                408KB

              • memory/2668-174-0x000000000AB90000-0x000000000B134000-memory.dmp
                Filesize

                5.6MB

              • memory/2668-173-0x000000000AAF0000-0x000000000AB82000-memory.dmp
                Filesize

                584KB

              • memory/2668-172-0x000000000A970000-0x000000000A9E6000-memory.dmp
                Filesize

                472KB

              • memory/2668-176-0x000000000B650000-0x000000000B812000-memory.dmp
                Filesize

                1.8MB

              • memory/2668-167-0x0000000009FD0000-0x000000000A5E8000-memory.dmp
                Filesize

                6.1MB

              • memory/2668-170-0x000000000A790000-0x000000000A7CC000-memory.dmp
                Filesize

                240KB

              • memory/2668-169-0x000000000A770000-0x000000000A782000-memory.dmp
                Filesize

                72KB

              • memory/2668-168-0x000000000A630000-0x000000000A73A000-memory.dmp
                Filesize

                1.0MB

              • memory/3260-194-0x00000000005B0000-0x0000000000631000-memory.dmp
                Filesize

                516KB

              • memory/3260-133-0x00000000005B0000-0x0000000000631000-memory.dmp
                Filesize

                516KB

              • memory/3888-153-0x0000000000510000-0x000000000051A000-memory.dmp
                Filesize

                40KB