Analysis

  • max time kernel
    118s
  • 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 09:59

General

  • Target

    95bc3b19f76b5fa77769091479b6333fe1e504e764db44d4fd1c12a0747c2b28.exe

  • Size

    713KB

  • MD5

    c851840784695d2e7a907d16f40f0d93

  • SHA1

    82d200a24ce80527a7fadfb574c685260cb8b7cf

  • SHA256

    95bc3b19f76b5fa77769091479b6333fe1e504e764db44d4fd1c12a0747c2b28

  • SHA512

    25b25b85ecc30f41c72c5bc51627fe34bed38f154166bc24ba328c6bdd96dd7822df194ae6194e353b7b941657325e94cd17b7684a397ba9392eceab080ce196

  • SSDEEP

    12288:HcfztKeJjWeeIOZQEbWJSn/jVa5QL1iD1r7i/jZwXbGm6k/Z6VGtX3:Hskteebn/xsQBmi/jZwP6Ot

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\95bc3b19f76b5fa77769091479b6333fe1e504e764db44d4fd1c12a0747c2b28.exe
    "C:\Users\Admin\AppData\Local\Temp\95bc3b19f76b5fa77769091479b6333fe1e504e764db44d4fd1c12a0747c2b28.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2168
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2595495.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2595495.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4324
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3816782.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3816782.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4944
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l0964628.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l0964628.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2120
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n3100702.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n3100702.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:64
      • 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:3988
        • 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:224
        • 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:1312
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:4472
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "rugen.exe" /P "Admin:N"
              5⤵
                PID:4084
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "rugen.exe" /P "Admin:R" /E
                5⤵
                  PID:4180
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3244
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\200f691d32" /P "Admin:N"
                    5⤵
                      PID:752
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\200f691d32" /P "Admin:R" /E
                      5⤵
                        PID:2052
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4388
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:3972
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:3484

              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\n3100702.exe

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n3100702.exe

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2595495.exe

                Filesize

                325KB

                MD5

                c40a3848edf4157077555bb50b22ade8

                SHA1

                b7f37cc5853b357f74f10b652e91b0f439773a4f

                SHA256

                468376e445f31068926f58a3e56929098aa00efbf4d1c4fc437527db00310b88

                SHA512

                cb451c962437da3d27491aadc1b5f105390db597345c999248a38cd9947ab84cf4d32824d98e3c0d32671ce8132ae46049f732bf9772f0c728ab7211cb8d8cee

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2595495.exe

                Filesize

                325KB

                MD5

                c40a3848edf4157077555bb50b22ade8

                SHA1

                b7f37cc5853b357f74f10b652e91b0f439773a4f

                SHA256

                468376e445f31068926f58a3e56929098aa00efbf4d1c4fc437527db00310b88

                SHA512

                cb451c962437da3d27491aadc1b5f105390db597345c999248a38cd9947ab84cf4d32824d98e3c0d32671ce8132ae46049f732bf9772f0c728ab7211cb8d8cee

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3816782.exe

                Filesize

                227KB

                MD5

                30f4ea702de2c322f24b6f7cc396bab8

                SHA1

                a67b68fc2bbe5327ce1834fc01cc8deebba9a340

                SHA256

                29e146f543b9063f99d1100829b6b5563a11102232e2b12ee08b84d1eca34f54

                SHA512

                07fce43f31553ff049d2fed8d9353361e0f011021ee0f56626de8a0ba94661663dff336b4b26d5f1c0e22ccdcc5c85518175de5e3bb90a094e9d4348accccbb9

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3816782.exe

                Filesize

                227KB

                MD5

                30f4ea702de2c322f24b6f7cc396bab8

                SHA1

                a67b68fc2bbe5327ce1834fc01cc8deebba9a340

                SHA256

                29e146f543b9063f99d1100829b6b5563a11102232e2b12ee08b84d1eca34f54

                SHA512

                07fce43f31553ff049d2fed8d9353361e0f011021ee0f56626de8a0ba94661663dff336b4b26d5f1c0e22ccdcc5c85518175de5e3bb90a094e9d4348accccbb9

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l0964628.exe

                Filesize

                389KB

                MD5

                769b9ac50ce0500f8c02adefcd60370d

                SHA1

                00a312a101068f08a2fcea09d8bb1ced814a9396

                SHA256

                82357b6e156d69a1dcd9d56d3fd5ea99546ebbdeefe843eeba2d73480144f12b

                SHA512

                f5befe862de0291bf8b47fdb55c41fc89a0a9c54fa102094de2ddabfc39706a4739ac59a14f837aff6e280b2ccdcd86d6523850c6dbece53ffe1ec3ff8d5ea9f

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l0964628.exe

                Filesize

                389KB

                MD5

                769b9ac50ce0500f8c02adefcd60370d

                SHA1

                00a312a101068f08a2fcea09d8bb1ced814a9396

                SHA256

                82357b6e156d69a1dcd9d56d3fd5ea99546ebbdeefe843eeba2d73480144f12b

                SHA512

                f5befe862de0291bf8b47fdb55c41fc89a0a9c54fa102094de2ddabfc39706a4739ac59a14f837aff6e280b2ccdcd86d6523850c6dbece53ffe1ec3ff8d5ea9f

              • 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/2120-162-0x0000000000470000-0x00000000004A0000-memory.dmp

                Filesize

                192KB

              • memory/2120-171-0x0000000004A20000-0x0000000004A30000-memory.dmp

                Filesize

                64KB

              • memory/2120-177-0x000000000B920000-0x000000000BE4C000-memory.dmp

                Filesize

                5.2MB

              • memory/2120-178-0x00000000044D0000-0x0000000004520000-memory.dmp

                Filesize

                320KB

              • memory/2120-179-0x0000000004A20000-0x0000000004A30000-memory.dmp

                Filesize

                64KB

              • memory/2120-175-0x000000000AFE0000-0x000000000B584000-memory.dmp

                Filesize

                5.6MB

              • memory/2120-174-0x000000000AB90000-0x000000000ABF6000-memory.dmp

                Filesize

                408KB

              • memory/2120-173-0x000000000AAF0000-0x000000000AB82000-memory.dmp

                Filesize

                584KB

              • memory/2120-172-0x000000000A970000-0x000000000A9E6000-memory.dmp

                Filesize

                472KB

              • memory/2120-176-0x000000000B750000-0x000000000B912000-memory.dmp

                Filesize

                1.8MB

              • memory/2120-167-0x0000000009FB0000-0x000000000A5C8000-memory.dmp

                Filesize

                6.1MB

              • memory/2120-170-0x000000000A790000-0x000000000A7CC000-memory.dmp

                Filesize

                240KB

              • memory/2120-169-0x000000000A770000-0x000000000A782000-memory.dmp

                Filesize

                72KB

              • memory/2120-168-0x000000000A630000-0x000000000A73A000-memory.dmp

                Filesize

                1.0MB

              • memory/2168-194-0x00000000005D0000-0x0000000000651000-memory.dmp

                Filesize

                516KB

              • memory/2168-133-0x00000000005D0000-0x0000000000651000-memory.dmp

                Filesize

                516KB

              • memory/4944-153-0x0000000000440000-0x000000000044A000-memory.dmp

                Filesize

                40KB