Analysis

  • max time kernel
    111s
  • 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 14:22

General

  • Target

    08b944f05c4947681f6fa70c45d2cd60f809d1ca824d6f92b9a7d431ff351955.exe

  • Size

    713KB

  • MD5

    7bd340fb48a200e8ee994f244244be54

  • SHA1

    eaef8d50c7a8c06540d64661c48e088b5edd86e2

  • SHA256

    08b944f05c4947681f6fa70c45d2cd60f809d1ca824d6f92b9a7d431ff351955

  • SHA512

    5e71f5c6015294868c11b54220911da3f2ca5b4cd34ed1af74db61df11375b6df53cffd0eca7b0bac2b54ec682f142d6dea1dc2db52396f771b0eae449844491

  • SSDEEP

    12288:+7ztKeZjWeeIO5o7oWJSn/JeuBVkw1aArqST4akDKSbCl:Mkdee3n/xBWw1aArcul

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\08b944f05c4947681f6fa70c45d2cd60f809d1ca824d6f92b9a7d431ff351955.exe
    "C:\Users\Admin\AppData\Local\Temp\08b944f05c4947681f6fa70c45d2cd60f809d1ca824d6f92b9a7d431ff351955.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1764
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3378772.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3378772.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1464
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2995326.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2995326.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1936
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5086523.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5086523.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3732
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n9695245.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n9695245.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3588
      • 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:4660
        • 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:3656
        • 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:704
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:1152
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "rugen.exe" /P "Admin:N"
              5⤵
                PID:4832
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "rugen.exe" /P "Admin:R" /E
                5⤵
                  PID:2112
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:4568
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\200f691d32" /P "Admin:N"
                    5⤵
                      PID:4892
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\200f691d32" /P "Admin:R" /E
                      5⤵
                        PID:4300
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4252
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:2984
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:620

              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

                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\n9695245.exe
                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n9695245.exe
                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3378772.exe
                Filesize

                324KB

                MD5

                5ea61f51cb7692d5b9260a3f350223c9

                SHA1

                16db26c1c46b9064601c9c434079e2826a8b0608

                SHA256

                92106e6fbe27ca9581ea04cf02c1e8b58cb1f1ca0e85fb4e844ab41c16464931

                SHA512

                9f9d5c0883c39a9482d20e715c4c7dd1dd31f902628644e51ac21ab07a410e6827a4063ede504351b44105d5c84af8af1ee16b1f42b924f29c5be09a10ac27d1

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3378772.exe
                Filesize

                324KB

                MD5

                5ea61f51cb7692d5b9260a3f350223c9

                SHA1

                16db26c1c46b9064601c9c434079e2826a8b0608

                SHA256

                92106e6fbe27ca9581ea04cf02c1e8b58cb1f1ca0e85fb4e844ab41c16464931

                SHA512

                9f9d5c0883c39a9482d20e715c4c7dd1dd31f902628644e51ac21ab07a410e6827a4063ede504351b44105d5c84af8af1ee16b1f42b924f29c5be09a10ac27d1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2995326.exe
                Filesize

                227KB

                MD5

                ff65db6ee55ff3cb9949942f1ab9c61f

                SHA1

                f2289b2ac95aca3e290a8e8570ce91a9375fa065

                SHA256

                0731b323d65931105bff7e10e661ff05b0afeef94a6a2a1f968fd0b6ab736449

                SHA512

                9f23cec77010a21a11fd6f31dd6af79b242a7547accb83d994fdbb68882caebf47911df71e7d25e6df6fd2bc47236ee50be4478d53eaba4bb945675bfa1af3c9

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2995326.exe
                Filesize

                227KB

                MD5

                ff65db6ee55ff3cb9949942f1ab9c61f

                SHA1

                f2289b2ac95aca3e290a8e8570ce91a9375fa065

                SHA256

                0731b323d65931105bff7e10e661ff05b0afeef94a6a2a1f968fd0b6ab736449

                SHA512

                9f23cec77010a21a11fd6f31dd6af79b242a7547accb83d994fdbb68882caebf47911df71e7d25e6df6fd2bc47236ee50be4478d53eaba4bb945675bfa1af3c9

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5086523.exe
                Filesize

                388KB

                MD5

                34c3d9f668eed4190187580599a37ccb

                SHA1

                9ea8a43e5787231538ec57b559f96b77a914cb2e

                SHA256

                d8bbe4472bd8ccef25a6614ea4fd53fa29156572b4a5bab4989d619375567dca

                SHA512

                a67bd20b18ada1d31263904dce5923b0485ba1812c160fd4798a8f5fbac62915d8f16ab173038e83dc68293cb424748e5a3e729776322d8ac771c0d6389c132e

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5086523.exe
                Filesize

                388KB

                MD5

                34c3d9f668eed4190187580599a37ccb

                SHA1

                9ea8a43e5787231538ec57b559f96b77a914cb2e

                SHA256

                d8bbe4472bd8ccef25a6614ea4fd53fa29156572b4a5bab4989d619375567dca

                SHA512

                a67bd20b18ada1d31263904dce5923b0485ba1812c160fd4798a8f5fbac62915d8f16ab173038e83dc68293cb424748e5a3e729776322d8ac771c0d6389c132e

              • 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/1764-194-0x00000000006E0000-0x0000000000761000-memory.dmp
                Filesize

                516KB

              • memory/1764-133-0x00000000006E0000-0x0000000000761000-memory.dmp
                Filesize

                516KB

              • memory/1936-153-0x00000000001F0000-0x00000000001FA000-memory.dmp
                Filesize

                40KB

              • memory/3732-162-0x0000000000470000-0x00000000004A0000-memory.dmp
                Filesize

                192KB

              • memory/3732-179-0x00000000049E0000-0x00000000049F0000-memory.dmp
                Filesize

                64KB

              • memory/3732-178-0x000000000B880000-0x000000000BDAC000-memory.dmp
                Filesize

                5.2MB

              • memory/3732-177-0x000000000B6B0000-0x000000000B872000-memory.dmp
                Filesize

                1.8MB

              • memory/3732-176-0x000000000B630000-0x000000000B680000-memory.dmp
                Filesize

                320KB

              • memory/3732-175-0x000000000B060000-0x000000000B0C6000-memory.dmp
                Filesize

                408KB

              • memory/3732-174-0x000000000AAB0000-0x000000000B054000-memory.dmp
                Filesize

                5.6MB

              • memory/3732-173-0x000000000A390000-0x000000000A422000-memory.dmp
                Filesize

                584KB

              • memory/3732-172-0x000000000A310000-0x000000000A386000-memory.dmp
                Filesize

                472KB

              • memory/3732-171-0x00000000049E0000-0x00000000049F0000-memory.dmp
                Filesize

                64KB

              • memory/3732-170-0x000000000A030000-0x000000000A06C000-memory.dmp
                Filesize

                240KB

              • memory/3732-169-0x000000000A010000-0x000000000A022000-memory.dmp
                Filesize

                72KB

              • memory/3732-168-0x0000000009ED0000-0x0000000009FDA000-memory.dmp
                Filesize

                1.0MB

              • memory/3732-167-0x000000000A490000-0x000000000AAA8000-memory.dmp
                Filesize

                6.1MB