Analysis

  • max time kernel
    117s
  • max time network
    136s
  • 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 11:42

General

  • Target

    d1ce22d8fb9fdb5f129f70cd6a4d75defb17b026549161d78f088860346f4b83.exe

  • Size

    678KB

  • MD5

    ae9d9f362fc1ef78765c42951deb41dc

  • SHA1

    07cba3b8290fe544e57cb69a43f986edf725e250

  • SHA256

    d1ce22d8fb9fdb5f129f70cd6a4d75defb17b026549161d78f088860346f4b83

  • SHA512

    049feab6657316aa7e02cccbba1ad7a672d9dc29a37aa967ff8c1985fbe20e6b99beedc34a08f41c102dfcb5bb776d5d7f484b3cd65f1671bfa73e170ea64dbf

  • SSDEEP

    12288:+ztKepjWeeIOkY74WJSn/faLrsk/JIhb3ZcgjLHk:+kNee4n/ErvhIxGgvk

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 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\d1ce22d8fb9fdb5f129f70cd6a4d75defb17b026549161d78f088860346f4b83.exe
    "C:\Users\Admin\AppData\Local\Temp\d1ce22d8fb9fdb5f129f70cd6a4d75defb17b026549161d78f088860346f4b83.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:900
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7019161.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7019161.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3132
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f7351910.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f7351910.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1128
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6433030.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6433030.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2368
        • 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:1776
          • 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: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
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:1952
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:1380
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "rugen.exe" /P "Admin:N"
                6⤵
                  PID:3648
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "rugen.exe" /P "Admin:R" /E
                  6⤵
                    PID:3124
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:3160
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\200f691d32" /P "Admin:N"
                      6⤵
                        PID:1308
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\200f691d32" /P "Admin:R" /E
                        6⤵
                          PID:1360
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4696
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6052681.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6052681.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:4528
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:2948
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:3556

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              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\i6052681.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6052681.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7019161.exe

                Filesize

                361KB

                MD5

                059c03e598deec30cc54da4b12b45c41

                SHA1

                c618f999e3ff69b2d12c890149bba5e4179ca717

                SHA256

                f15b75c0a71b97a21ea54d67b470489337864ca9ecae226099390a5ae65f2615

                SHA512

                4dd89878759aa816dfbf3f19bd5db145df696a483f32729521696c5240d771b2c66f6e458150f4bfdf36a06e60e983408dcd5f2d94d35f284c1c1c745e2080ff

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7019161.exe

                Filesize

                361KB

                MD5

                059c03e598deec30cc54da4b12b45c41

                SHA1

                c618f999e3ff69b2d12c890149bba5e4179ca717

                SHA256

                f15b75c0a71b97a21ea54d67b470489337864ca9ecae226099390a5ae65f2615

                SHA512

                4dd89878759aa816dfbf3f19bd5db145df696a483f32729521696c5240d771b2c66f6e458150f4bfdf36a06e60e983408dcd5f2d94d35f284c1c1c745e2080ff

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f7351910.exe

                Filesize

                389KB

                MD5

                7ec4cdb844c188011a7efd03b42f3a89

                SHA1

                c6bb1969c1fbebd1c39fccf8a568a5132afd236d

                SHA256

                f57d8f43d147588d5946ef940aa5a03cd40df7a5d57bd5896bc129843742c3e1

                SHA512

                d45c4ecaba15b5bed74a20fef68f1a13b24d933d39d1fbb4d5a7c6a0fa09c0b8203344188344844384cccd9ac4ace086536b0796121f274021175421265fca2f

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f7351910.exe

                Filesize

                389KB

                MD5

                7ec4cdb844c188011a7efd03b42f3a89

                SHA1

                c6bb1969c1fbebd1c39fccf8a568a5132afd236d

                SHA256

                f57d8f43d147588d5946ef940aa5a03cd40df7a5d57bd5896bc129843742c3e1

                SHA512

                d45c4ecaba15b5bed74a20fef68f1a13b24d933d39d1fbb4d5a7c6a0fa09c0b8203344188344844384cccd9ac4ace086536b0796121f274021175421265fca2f

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6433030.exe

                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6433030.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/900-133-0x0000000000580000-0x00000000005F9000-memory.dmp

                Filesize

                484KB

              • memory/900-190-0x0000000000580000-0x00000000005F9000-memory.dmp

                Filesize

                484KB

              • memory/1128-159-0x000000000A150000-0x000000000A162000-memory.dmp

                Filesize

                72KB

              • memory/1128-161-0x000000000A170000-0x000000000A1AC000-memory.dmp

                Filesize

                240KB

              • memory/1128-168-0x000000000B990000-0x000000000BEBC000-memory.dmp

                Filesize

                5.2MB

              • memory/1128-167-0x000000000B7C0000-0x000000000B982000-memory.dmp

                Filesize

                1.8MB

              • memory/1128-166-0x0000000004B50000-0x0000000004B60000-memory.dmp

                Filesize

                64KB

              • memory/1128-165-0x000000000B240000-0x000000000B2A6000-memory.dmp

                Filesize

                408KB

              • memory/1128-164-0x000000000AC20000-0x000000000B1C4000-memory.dmp

                Filesize

                5.6MB

              • memory/1128-153-0x0000000000540000-0x0000000000570000-memory.dmp

                Filesize

                192KB

              • memory/1128-163-0x000000000A3D0000-0x000000000A462000-memory.dmp

                Filesize

                584KB

              • memory/1128-162-0x000000000A350000-0x000000000A3C6000-memory.dmp

                Filesize

                472KB

              • memory/1128-169-0x0000000004590000-0x00000000045E0000-memory.dmp

                Filesize

                320KB

              • memory/1128-160-0x0000000004B50000-0x0000000004B60000-memory.dmp

                Filesize

                64KB

              • memory/1128-158-0x000000000A010000-0x000000000A11A000-memory.dmp

                Filesize

                1.0MB

              • memory/1128-157-0x000000000A600000-0x000000000AC18000-memory.dmp

                Filesize

                6.1MB

              • memory/4528-188-0x00000000002B0000-0x00000000002BA000-memory.dmp

                Filesize

                40KB