Analysis

  • max time kernel
    124s
  • max time network
    146s
  • 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 12:58

General

  • Target

    2549f49700c34152ce4eb055bdf42210dcf23904a6c761c420751f03080e49aa.exe

  • Size

    719KB

  • MD5

    942300890a6fdbde6b03aeb516c22761

  • SHA1

    00562f95a46b86c8997871a6d2b2fe34737cc75f

  • SHA256

    2549f49700c34152ce4eb055bdf42210dcf23904a6c761c420751f03080e49aa

  • SHA512

    5760f70f8c71d7d2f875a5ca60361b46893cd5567060509c4ffdaedf4886f7c997d787301dd40bafbc44c71b9f5e7859c1d5bf15f143df00d4b76794a889415c

  • SSDEEP

    12288:xztKeujWeeIOFjytWJSn/OfxeeMY0pkMz53njbOSlxmv+YmnCspw:xk8ee2n/Ofx1MPJd/OSlEv+XPp

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\2549f49700c34152ce4eb055bdf42210dcf23904a6c761c420751f03080e49aa.exe
    "C:\Users\Admin\AppData\Local\Temp\2549f49700c34152ce4eb055bdf42210dcf23904a6c761c420751f03080e49aa.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:5068
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4606708.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4606708.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4888
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k9551486.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k9551486.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1704
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2814379.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2814379.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4136
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n9357654.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n9357654.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2584
      • 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:3524
        • 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:4820
        • 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:980
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:5072
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "rugen.exe" /P "Admin:N"
              5⤵
                PID:4384
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "rugen.exe" /P "Admin:R" /E
                5⤵
                  PID:3356
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:744
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\200f691d32" /P "Admin:N"
                    5⤵
                      PID:3552
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\200f691d32" /P "Admin:R" /E
                      5⤵
                        PID:4704
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4600
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:2196
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:3432

              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\n9357654.exe

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n9357654.exe

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4606708.exe

                Filesize

                332KB

                MD5

                6e670660a4cc85717ff9c48c3f31eece

                SHA1

                fb8b5e40169e2eccd6b83ca06b87e2e0fc34a12b

                SHA256

                1f20be376f390c39c6cd07f687f76de772715f1802fdd19f2c8223ba7076007b

                SHA512

                649bf452f49950f1229102fbe83d523042019cdf22846e5cc2383c97845545c67b61c018d123cc7ad73739d96f51e0a29ad7fc1782d1f5cb1e32966da67932a7

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4606708.exe

                Filesize

                332KB

                MD5

                6e670660a4cc85717ff9c48c3f31eece

                SHA1

                fb8b5e40169e2eccd6b83ca06b87e2e0fc34a12b

                SHA256

                1f20be376f390c39c6cd07f687f76de772715f1802fdd19f2c8223ba7076007b

                SHA512

                649bf452f49950f1229102fbe83d523042019cdf22846e5cc2383c97845545c67b61c018d123cc7ad73739d96f51e0a29ad7fc1782d1f5cb1e32966da67932a7

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k9551486.exe

                Filesize

                227KB

                MD5

                bdda2014efe4c807708ca779ffab52f6

                SHA1

                d54b4217d1f74ea3f142f74e52f7168d4f7cebee

                SHA256

                f61641520456ce2be3be61c56243154a25e1949ea6a8c3ca2f6fb42cef497e83

                SHA512

                e4f586031237b8f8b8caf73323fea9cf16a413ad135bf781bb6ce092594b7d8532eef415f9bd7c02acd1a234df797d2809eb331ec8d7987bcb1eb5fd53b7256d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k9551486.exe

                Filesize

                227KB

                MD5

                bdda2014efe4c807708ca779ffab52f6

                SHA1

                d54b4217d1f74ea3f142f74e52f7168d4f7cebee

                SHA256

                f61641520456ce2be3be61c56243154a25e1949ea6a8c3ca2f6fb42cef497e83

                SHA512

                e4f586031237b8f8b8caf73323fea9cf16a413ad135bf781bb6ce092594b7d8532eef415f9bd7c02acd1a234df797d2809eb331ec8d7987bcb1eb5fd53b7256d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2814379.exe

                Filesize

                389KB

                MD5

                eea98bb283645961c0a6cb76f02eac69

                SHA1

                43d135294669e83e8dd05a3f1e58f974bfa0697d

                SHA256

                0c0d6f6cf1a71ca26458f12dd895782d6a5a51e11d0e178aceb500628de96b30

                SHA512

                14cd6c511a5546c77649255336c974538dede1ac3058d8f96fb667a621185909a24e356dc25a8dd60278c7e7544624a6a818559787b770b381e8adbae947bbf9

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2814379.exe

                Filesize

                389KB

                MD5

                eea98bb283645961c0a6cb76f02eac69

                SHA1

                43d135294669e83e8dd05a3f1e58f974bfa0697d

                SHA256

                0c0d6f6cf1a71ca26458f12dd895782d6a5a51e11d0e178aceb500628de96b30

                SHA512

                14cd6c511a5546c77649255336c974538dede1ac3058d8f96fb667a621185909a24e356dc25a8dd60278c7e7544624a6a818559787b770b381e8adbae947bbf9

              • 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/1704-153-0x00000000001F0000-0x00000000001FA000-memory.dmp

                Filesize

                40KB

              • memory/4136-162-0x0000000000470000-0x00000000004A0000-memory.dmp

                Filesize

                192KB

              • memory/4136-173-0x000000000AAF0000-0x000000000AB82000-memory.dmp

                Filesize

                584KB

              • memory/4136-178-0x0000000004530000-0x0000000004580000-memory.dmp

                Filesize

                320KB

              • memory/4136-179-0x0000000004B10000-0x0000000004B20000-memory.dmp

                Filesize

                64KB

              • memory/4136-176-0x000000000B690000-0x000000000B852000-memory.dmp

                Filesize

                1.8MB

              • memory/4136-175-0x000000000B190000-0x000000000B1F6000-memory.dmp

                Filesize

                408KB

              • memory/4136-174-0x000000000AB90000-0x000000000B134000-memory.dmp

                Filesize

                5.6MB

              • memory/4136-177-0x000000000B860000-0x000000000BD8C000-memory.dmp

                Filesize

                5.2MB

              • memory/4136-172-0x000000000AA70000-0x000000000AAE6000-memory.dmp

                Filesize

                472KB

              • memory/4136-167-0x0000000009FE0000-0x000000000A5F8000-memory.dmp

                Filesize

                6.1MB

              • memory/4136-171-0x0000000004B10000-0x0000000004B20000-memory.dmp

                Filesize

                64KB

              • memory/4136-170-0x000000000A790000-0x000000000A7CC000-memory.dmp

                Filesize

                240KB

              • memory/4136-169-0x000000000A770000-0x000000000A782000-memory.dmp

                Filesize

                72KB

              • memory/4136-168-0x000000000A640000-0x000000000A74A000-memory.dmp

                Filesize

                1.0MB

              • memory/5068-194-0x00000000004C0000-0x0000000000543000-memory.dmp

                Filesize

                524KB

              • memory/5068-133-0x00000000004C0000-0x0000000000543000-memory.dmp

                Filesize

                524KB