Analysis

  • max time kernel
    135s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230621-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230621-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-06-2023 07:41

General

  • Target

    08573599.exe

  • Size

    960KB

  • MD5

    430d96de01cebe6d41cb7896f178fce5

  • SHA1

    12ac84282f23f17276749dd72d94115babdfaf15

  • SHA256

    5ef2a9e68c3008b79c65724f8218bd6b1fde604b1bb6b60c729b97dbf7beaae0

  • SHA512

    61e7cfcd4ebab94a2857c65689944b466fc7e3756df62893ef4a06d40ec810608484b39fe234949425865e4a9e0e3a7b3831a95ceea814692213a28186d734cb

  • SSDEEP

    24576:5EibQ7pBm+aa0Yg5V/me2WQrAxDUpIGh5lBpb:5EibQlBkaoP3419

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 9 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 6 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\08573599.exe
    "C:\Users\Admin\AppData\Local\Temp\08573599.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:368
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9369461.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9369461.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4964
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4305501.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4305501.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1708
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6192722.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6192722.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1192
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6874016.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6874016.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:3748
          • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
            "C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe"
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3096
            • 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
              6⤵
              • Creates scheduled task(s)
              PID:2496
            • 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
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:2372
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:1296
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "rugen.exe" /P "Admin:N"
                  7⤵
                    PID:4292
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "rugen.exe" /P "Admin:R" /E
                    7⤵
                      PID:1172
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:3348
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\200f691d32" /P "Admin:N"
                        7⤵
                          PID:3284
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\200f691d32" /P "Admin:R" /E
                          7⤵
                            PID:4300
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:2732
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i3073794.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i3073794.exe
                    3⤵
                    • Modifies Windows Defender Real-time Protection settings
                    • Executes dropped EXE
                    • Windows security modification
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:216
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j9502840.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j9502840.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:1820
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:4500
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:4224

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

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

                2KB

                MD5

                9b756bc85e5324eb8f87a69e3f9959ab

                SHA1

                1778b2e2d6a00c421578a284db1e743931611d66

                SHA256

                e347a39e49ca8c835cc47d3f039230969e7c4156089f2e83e8a0aed1df88016e

                SHA512

                c897af3307e3c3163762021f49934ac5fbeab27f123e814bc390bdf1f0ed46671afeadcc87a8a4b18ddf13f4abd0d8ef00343af91ff999d7d447c96505d866d8

              • 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\j9502840.exe
                Filesize

                403KB

                MD5

                6e3bbab422aeb14502aff7aa7763493b

                SHA1

                955d5890f8239c316a71d594b38e6e0484bd669e

                SHA256

                e050f68169871518082886dbc9afdf6aa70fd4471d36a638357cf1b94d780b5d

                SHA512

                5312c291c9c4f68dcf370ab5fc6296deb1a59c465b9620612381047b2701ec6a106deddc9f07b02769cd44e18d541cea7f6f6306b23c9e0d16fd705a23896f76

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j9502840.exe
                Filesize

                403KB

                MD5

                6e3bbab422aeb14502aff7aa7763493b

                SHA1

                955d5890f8239c316a71d594b38e6e0484bd669e

                SHA256

                e050f68169871518082886dbc9afdf6aa70fd4471d36a638357cf1b94d780b5d

                SHA512

                5312c291c9c4f68dcf370ab5fc6296deb1a59c465b9620612381047b2701ec6a106deddc9f07b02769cd44e18d541cea7f6f6306b23c9e0d16fd705a23896f76

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9369461.exe
                Filesize

                466KB

                MD5

                1206c24c5ddb284711334a00dc9efa8d

                SHA1

                bc44dfeb6671188c8dfacf63be16e86492b77881

                SHA256

                2112fc6b8918e6c3cb66163c2821c876cf69002915b1ad0860224e65491e8e38

                SHA512

                e2763bbd737bda840aef7db14513364a619062f2fad4fe64d7e64167b348dcbef4a9add003a2ffed957192bc77d55c54a533132d7ac844c291d07754815ec88b

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9369461.exe
                Filesize

                466KB

                MD5

                1206c24c5ddb284711334a00dc9efa8d

                SHA1

                bc44dfeb6671188c8dfacf63be16e86492b77881

                SHA256

                2112fc6b8918e6c3cb66163c2821c876cf69002915b1ad0860224e65491e8e38

                SHA512

                e2763bbd737bda840aef7db14513364a619062f2fad4fe64d7e64167b348dcbef4a9add003a2ffed957192bc77d55c54a533132d7ac844c291d07754815ec88b

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i3073794.exe
                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i3073794.exe
                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4305501.exe
                Filesize

                365KB

                MD5

                13cbb3b990783ba08cc6e3c14a22bb7c

                SHA1

                95902656655aee503a599f550259ca1fc5adf31a

                SHA256

                15c8d485504ed9d1a9d3f40bdbedd4a36cf6f613b4218deab21d12fdea965268

                SHA512

                78bb53423533b0f147a717dc0bf13eac56db18c9cca970461e6b722cb0bdf0e5f04c2ea0b0f3252005a590c0a0e37f7e1d56d824df41e9758828cf87ae0f9ccb

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x4305501.exe
                Filesize

                365KB

                MD5

                13cbb3b990783ba08cc6e3c14a22bb7c

                SHA1

                95902656655aee503a599f550259ca1fc5adf31a

                SHA256

                15c8d485504ed9d1a9d3f40bdbedd4a36cf6f613b4218deab21d12fdea965268

                SHA512

                78bb53423533b0f147a717dc0bf13eac56db18c9cca970461e6b722cb0bdf0e5f04c2ea0b0f3252005a590c0a0e37f7e1d56d824df41e9758828cf87ae0f9ccb

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6192722.exe
                Filesize

                403KB

                MD5

                d42e54793f6c5120d8e3b9441585e95b

                SHA1

                3cea10856c9eec26382fcab22fb845e0b5a05ce9

                SHA256

                6cf26d6d59d70c4434563c2d70d2d53bbdf899da6d4e52fca93f0933f5ec104a

                SHA512

                b6b10c14d25766b4cc596e19eec3777228ad6dce5cff8fe6680a8cb7e11fa301d310206e76128e93396bf6eb751c50bc81875f43ae1674b24bf8367a12087a32

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6192722.exe
                Filesize

                403KB

                MD5

                d42e54793f6c5120d8e3b9441585e95b

                SHA1

                3cea10856c9eec26382fcab22fb845e0b5a05ce9

                SHA256

                6cf26d6d59d70c4434563c2d70d2d53bbdf899da6d4e52fca93f0933f5ec104a

                SHA512

                b6b10c14d25766b4cc596e19eec3777228ad6dce5cff8fe6680a8cb7e11fa301d310206e76128e93396bf6eb751c50bc81875f43ae1674b24bf8367a12087a32

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f6192722.exe
                Filesize

                403KB

                MD5

                d42e54793f6c5120d8e3b9441585e95b

                SHA1

                3cea10856c9eec26382fcab22fb845e0b5a05ce9

                SHA256

                6cf26d6d59d70c4434563c2d70d2d53bbdf899da6d4e52fca93f0933f5ec104a

                SHA512

                b6b10c14d25766b4cc596e19eec3777228ad6dce5cff8fe6680a8cb7e11fa301d310206e76128e93396bf6eb751c50bc81875f43ae1674b24bf8367a12087a32

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6874016.exe
                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g6874016.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

                162B

                MD5

                1b7c22a214949975556626d7217e9a39

                SHA1

                d01c97e2944166ed23e47e4a62ff471ab8fa031f

                SHA256

                340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                SHA512

                ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

              • memory/216-195-0x00000000003A0000-0x00000000003AA000-memory.dmp
                Filesize

                40KB

              • memory/368-207-0x00000000007A0000-0x000000000085C000-memory.dmp
                Filesize

                752KB

              • memory/368-133-0x00000000007A0000-0x000000000085C000-memory.dmp
                Filesize

                752KB

              • memory/1192-165-0x000000000A600000-0x000000000A70A000-memory.dmp
                Filesize

                1.0MB

              • memory/1192-171-0x000000000A950000-0x000000000AEF4000-memory.dmp
                Filesize

                5.6MB

              • memory/1192-175-0x0000000004B30000-0x0000000004B40000-memory.dmp
                Filesize

                64KB

              • memory/1192-174-0x000000000B6F0000-0x000000000BC1C000-memory.dmp
                Filesize

                5.2MB

              • memory/1192-173-0x000000000B520000-0x000000000B6E2000-memory.dmp
                Filesize

                1.8MB

              • memory/1192-172-0x000000000AF40000-0x000000000AFA6000-memory.dmp
                Filesize

                408KB

              • memory/1192-160-0x0000000000470000-0x00000000004A0000-memory.dmp
                Filesize

                192KB

              • memory/1192-176-0x00000000044D0000-0x0000000004520000-memory.dmp
                Filesize

                320KB

              • memory/1192-164-0x0000000009EC0000-0x000000000A4D8000-memory.dmp
                Filesize

                6.1MB

              • memory/1192-170-0x000000000A8B0000-0x000000000A942000-memory.dmp
                Filesize

                584KB

              • memory/1192-169-0x000000000A830000-0x000000000A8A6000-memory.dmp
                Filesize

                472KB

              • memory/1192-168-0x0000000004B30000-0x0000000004B40000-memory.dmp
                Filesize

                64KB

              • memory/1192-167-0x000000000A540000-0x000000000A57C000-memory.dmp
                Filesize

                240KB

              • memory/1192-166-0x000000000A520000-0x000000000A532000-memory.dmp
                Filesize

                72KB

              • memory/1820-205-0x0000000004B30000-0x0000000004B40000-memory.dmp
                Filesize

                64KB

              • memory/1820-200-0x00000000001C0000-0x00000000001F0000-memory.dmp
                Filesize

                192KB