Analysis

  • max time kernel
    135s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-06-2023 01:00

General

  • Target

    9afd281bb487e496b33b3584195a5d1e29e526f4de466f9ce53f06e55fb4b0ad.exe

  • Size

    573KB

  • MD5

    0277808ce3fdb30ccda7440e322bcb30

  • SHA1

    185b2d77b2d04e4cefe7f20c3fa3e125a6e083f5

  • SHA256

    9afd281bb487e496b33b3584195a5d1e29e526f4de466f9ce53f06e55fb4b0ad

  • SHA512

    3f616f3050557860bfa3120abffaf840c29863f327a7092e36f427cd42abfd96280d5462dbb0cc673fecb7c459a566e38c6c7ac98114352b1ee6fe6306d96e5b

  • SSDEEP

    12288:OMrAy90C0i83z6r+fpXaHX3syXs1u4hbDbgBunc5qZ:qyAiixfg38y8fhbABucg

Malware Config

Extracted

Family

redline

Botnet

duza

C2

83.97.73.129:19071

Attributes
  • auth_value

    787a4e3bbc78fd525526de1098cb0621

Extracted

Family

amadey

Version

3.84

C2

77.91.68.63/doma/net/index.php

Extracted

Family

redline

Botnet

jason

C2

83.97.73.129:19071

Attributes
  • auth_value

    87d1dc01751f148e9bec02edc71c5d94

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\9afd281bb487e496b33b3584195a5d1e29e526f4de466f9ce53f06e55fb4b0ad.exe
    "C:\Users\Admin\AppData\Local\Temp\9afd281bb487e496b33b3584195a5d1e29e526f4de466f9ce53f06e55fb4b0ad.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1512
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9699650.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9699650.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4788
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6128349.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6128349.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1632
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f4670070.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f4670070.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2692
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0188732.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0188732.exe
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:3028
          • 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:1036
            • 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:748
            • 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:4824
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:3432
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "rugen.exe" /P "Admin:N"
                  7⤵
                    PID:1748
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "rugen.exe" /P "Admin:R" /E
                    7⤵
                      PID:3404
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:2204
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\200f691d32" /P "Admin:N"
                        7⤵
                          PID:2572
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\200f691d32" /P "Admin:R" /E
                          7⤵
                            PID:2188
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:1780
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0814397.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0814397.exe
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:4004
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i1605415.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i1605415.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:4984
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:4696
              • C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                C:\Users\Admin\AppData\Local\Temp\200f691d32\rugen.exe
                1⤵
                • Executes dropped EXE
                PID:1160

              Network

              MITRE ATT&CK Matrix ATT&CK v6

              Execution

              Scheduled Task

              1
              T1053

              Persistence

              Modify Existing Service

              1
              T1031

              Registry Run Keys / Startup Folder

              1
              T1060

              Scheduled Task

              1
              T1053

              Privilege Escalation

              Scheduled Task

              1
              T1053

              Defense Evasion

              Modify Registry

              3
              T1112

              Disabling Security Tools

              2
              T1089

              Credential Access

              Credentials in Files

              1
              T1081

              Discovery

              Query Registry

              2
              T1012

              System Information Discovery

              2
              T1082

              Collection

              Data from Local System

              1
              T1005

              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\i1605415.exe
                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i1605415.exe
                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9699650.exe
                Filesize

                472KB

                MD5

                fdf82004e4c6f48fef5b71c89176afb4

                SHA1

                74a22c279636919c852880c72110751eaa2cb1da

                SHA256

                0f60d0532c18275f7bbaaf7da1587431bb26b7eb7f543b46ca134db2ec357781

                SHA512

                07cebbec8c8dec33bf3b8af938e9a183b88bce45663508c5ab06b4449892c54d15939bffa587e61657a955fdb6e8593b6923e3a21aa541241ef1af2592f17833

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9699650.exe
                Filesize

                472KB

                MD5

                fdf82004e4c6f48fef5b71c89176afb4

                SHA1

                74a22c279636919c852880c72110751eaa2cb1da

                SHA256

                0f60d0532c18275f7bbaaf7da1587431bb26b7eb7f543b46ca134db2ec357781

                SHA512

                07cebbec8c8dec33bf3b8af938e9a183b88bce45663508c5ab06b4449892c54d15939bffa587e61657a955fdb6e8593b6923e3a21aa541241ef1af2592f17833

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0814397.exe
                Filesize

                251KB

                MD5

                b9da6d9ee26104c7e496596a6ee9554f

                SHA1

                cae82184fa27c42e65bcc816aa9b4f5ba110895f

                SHA256

                a4c626d446ab006bc776fa603c430388fcbbc4b9fea8fb80ccea80b3c3031ccc

                SHA512

                cc4bb4dc31ed3cc088b34f1098e2fd2a8c697adfce763dc3503160eb1e476b4b5130e1e38cd707fa7068fd0e20828d61216f2800190f6c9d625a568c0d46e751

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0814397.exe
                Filesize

                251KB

                MD5

                b9da6d9ee26104c7e496596a6ee9554f

                SHA1

                cae82184fa27c42e65bcc816aa9b4f5ba110895f

                SHA256

                a4c626d446ab006bc776fa603c430388fcbbc4b9fea8fb80ccea80b3c3031ccc

                SHA512

                cc4bb4dc31ed3cc088b34f1098e2fd2a8c697adfce763dc3503160eb1e476b4b5130e1e38cd707fa7068fd0e20828d61216f2800190f6c9d625a568c0d46e751

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6128349.exe
                Filesize

                277KB

                MD5

                df25c91afc6449ecca439fe09e5fd130

                SHA1

                5539c97978c63c4f6b26adbdf221f2d503e548e5

                SHA256

                9d579cfbafd9ab4d05f6efb28180cea825dddd989346f01f3a8024aba234b706

                SHA512

                7f41627d52663ed2ea328be1f2e01da07a9ea02b2028abb2d050c07b224674a32db6c43f69fcf37a3ed897de52266dcbc68cef613f6928754ca410d5a78ab9f8

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x6128349.exe
                Filesize

                277KB

                MD5

                df25c91afc6449ecca439fe09e5fd130

                SHA1

                5539c97978c63c4f6b26adbdf221f2d503e548e5

                SHA256

                9d579cfbafd9ab4d05f6efb28180cea825dddd989346f01f3a8024aba234b706

                SHA512

                7f41627d52663ed2ea328be1f2e01da07a9ea02b2028abb2d050c07b224674a32db6c43f69fcf37a3ed897de52266dcbc68cef613f6928754ca410d5a78ab9f8

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f4670070.exe
                Filesize

                173KB

                MD5

                a1627f8a6904d788f635de34e813a109

                SHA1

                898c21cb474cfeb8fc54c01230d71e2233971852

                SHA256

                8176321d0ee0f9159c13737e814cfa535e9f18d1dd82241e1e872071a5d0458a

                SHA512

                42ac1d85fdaa253b050c87ce4ea99f43e342c6eaa27afdc51a851169299a8fc70500acfdae4fdbd167f3259b8a78e2e15fdd5862c3400dd9b036e381f1e46fb8

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f4670070.exe
                Filesize

                173KB

                MD5

                a1627f8a6904d788f635de34e813a109

                SHA1

                898c21cb474cfeb8fc54c01230d71e2233971852

                SHA256

                8176321d0ee0f9159c13737e814cfa535e9f18d1dd82241e1e872071a5d0458a

                SHA512

                42ac1d85fdaa253b050c87ce4ea99f43e342c6eaa27afdc51a851169299a8fc70500acfdae4fdbd167f3259b8a78e2e15fdd5862c3400dd9b036e381f1e46fb8

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0188732.exe
                Filesize

                205KB

                MD5

                835f1373b125353f2b0615a2f105d3dd

                SHA1

                1aae6edfedcfe6d6828b98b114c581d9f15db807

                SHA256

                00f972eb3d4d2fac05c10c0e6e212cf096b4142b5b5075b29c6c100d51432cd4

                SHA512

                8826d5ff3ab691094eabf4cec3444752ed46714705dae25bc48b5c9ee36c7c9b9cf8606460e71df519dd26a91798ab8be3415e7465df82d362d602e96ebb25e5

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g0188732.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/2692-166-0x000000000B9B0000-0x000000000BA00000-memory.dmp
                Filesize

                320KB

              • memory/2692-160-0x000000000A5F0000-0x000000000A666000-memory.dmp
                Filesize

                472KB

              • memory/2692-165-0x000000000C240000-0x000000000C76C000-memory.dmp
                Filesize

                5.2MB

              • memory/2692-164-0x000000000BB40000-0x000000000BD02000-memory.dmp
                Filesize

                1.8MB

              • memory/2692-163-0x000000000AF10000-0x000000000AF76000-memory.dmp
                Filesize

                408KB

              • memory/2692-162-0x000000000B3C0000-0x000000000B964000-memory.dmp
                Filesize

                5.6MB

              • memory/2692-154-0x00000000003C0000-0x00000000003F0000-memory.dmp
                Filesize

                192KB

              • memory/2692-155-0x000000000A7F0000-0x000000000AE08000-memory.dmp
                Filesize

                6.1MB

              • memory/2692-161-0x000000000A710000-0x000000000A7A2000-memory.dmp
                Filesize

                584KB

              • memory/2692-167-0x0000000004E40000-0x0000000004E50000-memory.dmp
                Filesize

                64KB

              • memory/2692-156-0x000000000A340000-0x000000000A44A000-memory.dmp
                Filesize

                1.0MB

              • memory/2692-159-0x0000000004E40000-0x0000000004E50000-memory.dmp
                Filesize

                64KB

              • memory/2692-158-0x000000000A2E0000-0x000000000A31C000-memory.dmp
                Filesize

                240KB

              • memory/2692-157-0x000000000A280000-0x000000000A292000-memory.dmp
                Filesize

                72KB

              • memory/4004-189-0x0000000004930000-0x0000000004940000-memory.dmp
                Filesize

                64KB

              • memory/4004-185-0x0000000000450000-0x0000000000480000-memory.dmp
                Filesize

                192KB

              • memory/4984-195-0x0000000000AB0000-0x0000000000ABA000-memory.dmp
                Filesize

                40KB