Analysis

  • max time kernel
    118s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-06-2023 01:57

General

  • Target

    5b84bbeb5f4470d18c8c99a06ca654922413a224332cd92defef825e879f334e.exe

  • Size

    3.6MB

  • MD5

    b1015b8711b2e3c3e6c0b290d2db49d2

  • SHA1

    91d741df29582ad1731a06f459eee8fa6630b053

  • SHA256

    5b84bbeb5f4470d18c8c99a06ca654922413a224332cd92defef825e879f334e

  • SHA512

    d4458334783f7f2db1f1a3b83d702da07626d0655bf7ac066d7a385e7dc91dd99d49ea0396f42c6b570d41bcbbb3ce2a5a8b69190b194c3a15a0368053b378ad

  • SSDEEP

    98304:iHwAhEaa006IVFPkolk9oliqLUHpQiF5l66FHgiW2TIOB9udksMHQrIFVyGVs3Gl:mwiEapL09LQ5l6mc09udhCQOVTVp

Malware Config

Extracted

Family

redline

Botnet

drake

C2

83.97.73.131:19071

Attributes
  • auth_value

    74ce6ffe4025a2e4027fb727915e7d7c

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 1 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 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b84bbeb5f4470d18c8c99a06ca654922413a224332cd92defef825e879f334e.exe
    "C:\Users\Admin\AppData\Local\Temp\5b84bbeb5f4470d18c8c99a06ca654922413a224332cd92defef825e879f334e.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2352
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7575769.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7575769.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4784
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f6530549.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f6530549.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4240
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0795989.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0795989.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2772
        • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
          "C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:2956
          • 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
            5⤵
            • Creates scheduled task(s)
            PID:5052
          • 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
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:1700
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:1964
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "rugen.exe" /P "Admin:N"
                6⤵
                  PID:3880
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "rugen.exe" /P "Admin:R" /E
                  6⤵
                    PID:3672
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:1212
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\200f691d32" /P "Admin:N"
                      6⤵
                        PID:4036
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\200f691d32" /P "Admin:R" /E
                        6⤵
                          PID:2884
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:3752
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i4149814.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i4149814.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:2404
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:8
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:3868

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • 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\i4149814.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i4149814.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7575769.exe

                Filesize

                436KB

                MD5

                350bd03ec44655e1e0a852d0efb396df

                SHA1

                e38b478a1c4bdc54def4ea4a11a9df975b57cd66

                SHA256

                7e142d8e2801f97fac7041a3a82fbc1d4ca4e9aab24776b544142e11c9e4da08

                SHA512

                de2ecf538225dc8d1269af6042db370f149923274eb48d33bc4bdce2d94c9ff820c4d5acd4154bcac0bc17c82ac71946deb566d015edeb0ee2c363cbebda698b

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7575769.exe

                Filesize

                436KB

                MD5

                350bd03ec44655e1e0a852d0efb396df

                SHA1

                e38b478a1c4bdc54def4ea4a11a9df975b57cd66

                SHA256

                7e142d8e2801f97fac7041a3a82fbc1d4ca4e9aab24776b544142e11c9e4da08

                SHA512

                de2ecf538225dc8d1269af6042db370f149923274eb48d33bc4bdce2d94c9ff820c4d5acd4154bcac0bc17c82ac71946deb566d015edeb0ee2c363cbebda698b

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f6530549.exe

                Filesize

                1.3MB

                MD5

                36e5dcc30e080f1c8018f69aa8b1560d

                SHA1

                83db88c91c4f453bacefae77ff2f10aecbf3f0df

                SHA256

                dd4d50ea4b9d2f1123e3d774db390f6738ab9e77f228bbcf0131783c23719368

                SHA512

                71bb40ac5409ce91f3c9176dab60016b1aaa23a9d880a868093c9f6a1babb6c575da37e3fa8e2207a157b4f8b80988901c824d6c5023b6ddcb19c8548bd0efde

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f6530549.exe

                Filesize

                1.3MB

                MD5

                36e5dcc30e080f1c8018f69aa8b1560d

                SHA1

                83db88c91c4f453bacefae77ff2f10aecbf3f0df

                SHA256

                dd4d50ea4b9d2f1123e3d774db390f6738ab9e77f228bbcf0131783c23719368

                SHA512

                71bb40ac5409ce91f3c9176dab60016b1aaa23a9d880a868093c9f6a1babb6c575da37e3fa8e2207a157b4f8b80988901c824d6c5023b6ddcb19c8548bd0efde

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0795989.exe

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0795989.exe

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • 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/2352-190-0x00000000023D0000-0x0000000002456000-memory.dmp

                Filesize

                536KB

              • memory/2352-133-0x00000000023D0000-0x0000000002456000-memory.dmp

                Filesize

                536KB

              • memory/2404-188-0x00000000005A0000-0x00000000005AA000-memory.dmp

                Filesize

                40KB

              • memory/4240-159-0x000000000A230000-0x000000000A242000-memory.dmp

                Filesize

                72KB

              • memory/4240-169-0x000000000BAB0000-0x000000000BFDC000-memory.dmp

                Filesize

                5.2MB

              • memory/4240-168-0x000000000B8E0000-0x000000000BAA2000-memory.dmp

                Filesize

                1.8MB

              • memory/4240-167-0x0000000004D30000-0x0000000004D40000-memory.dmp

                Filesize

                64KB

              • memory/4240-166-0x000000000B720000-0x000000000B770000-memory.dmp

                Filesize

                320KB

              • memory/4240-165-0x000000000B0C0000-0x000000000B664000-memory.dmp

                Filesize

                5.6MB

              • memory/4240-164-0x000000000A650000-0x000000000A6B6000-memory.dmp

                Filesize

                408KB

              • memory/4240-163-0x000000000A5B0000-0x000000000A642000-memory.dmp

                Filesize

                584KB

              • memory/4240-162-0x000000000A530000-0x000000000A5A6000-memory.dmp

                Filesize

                472KB

              • memory/4240-161-0x0000000004D30000-0x0000000004D40000-memory.dmp

                Filesize

                64KB

              • memory/4240-160-0x000000000A250000-0x000000000A28C000-memory.dmp

                Filesize

                240KB

              • memory/4240-158-0x000000000A0F0000-0x000000000A1FA000-memory.dmp

                Filesize

                1.0MB

              • memory/4240-157-0x000000000A6E0000-0x000000000ACF8000-memory.dmp

                Filesize

                6.1MB

              • memory/4240-153-0x0000000000550000-0x0000000000580000-memory.dmp

                Filesize

                192KB