Analysis

  • max time kernel
    146s
  • max time network
    154s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    30-08-2023 01:22

General

  • Target

    482c532f0933757950d49b2bbc881120dcca410d1ca7e0aaa08b4844eb3f5ad4.exe

  • Size

    704KB

  • MD5

    7dd13b3e407bd572de08f744bd968dc0

  • SHA1

    19c78d574b0ca6abe28b7aa68f2b41df6c195ad9

  • SHA256

    482c532f0933757950d49b2bbc881120dcca410d1ca7e0aaa08b4844eb3f5ad4

  • SHA512

    debb24329f7162f1cd31c99db8f026fa2aec860b7e5e9a092922e56d6d8073d954f9e134b5d5a3331978857f19e54090500af476284aaf1c07db0c4d4dbeeebd

  • SSDEEP

    12288:HMray90cjMUJVxoPjq4suO8bnQ2qBirplFP2CNuEKExPVHeqZuwPm:5yaUzxobzsODXik2CNuEKcPXo

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

sruta

C2

77.91.124.82:19071

Attributes
  • auth_value

    c556edcd49703319eca74247de20c236

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Detects Healer an antivirus disabler dropper 3 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\482c532f0933757950d49b2bbc881120dcca410d1ca7e0aaa08b4844eb3f5ad4.exe
    "C:\Users\Admin\AppData\Local\Temp\482c532f0933757950d49b2bbc881120dcca410d1ca7e0aaa08b4844eb3f5ad4.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4892
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4090492.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4090492.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3204
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8407046.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8407046.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3488
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x6252143.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x6252143.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:4092
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g7714924.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g7714924.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4804
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h1972856.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h1972856.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3368
            • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
              "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"
              6⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:4916
              • C:\Windows\SysWOW64\schtasks.exe
                "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN saves.exe /TR "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe" /F
                7⤵
                • Creates scheduled task(s)
                PID:4524
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "saves.exe" /P "Admin:N"&&CACLS "saves.exe" /P "Admin:R" /E&&echo Y|CACLS "..\b40d11255d" /P "Admin:N"&&CACLS "..\b40d11255d" /P "Admin:R" /E&&Exit
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:2164
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:1168
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:3044
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:1704
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:3344
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:3840
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:808
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:3376
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6648427.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6648427.exe
                      4⤵
                      • Executes dropped EXE
                      PID:4368
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2400

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4090492.exe

                Filesize

                599KB

                MD5

                48044b7904a4347d7e76b0fcda6d509d

                SHA1

                a872326dcc58ff3d5f59b2ab19ae2211ea4d2d89

                SHA256

                ed9dd65de5047fdc43064945c6b7846786e12bb18321eb7b0e085a660f72383e

                SHA512

                c69423e09696e084fdf0bb951be65a7f045adf0a55b32dfc4492e162ab819d834a49614b3ed2f8ed0741c4ac4d56b74f84407fb6f28a8247ec3ee8e0176b9972

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4090492.exe

                Filesize

                599KB

                MD5

                48044b7904a4347d7e76b0fcda6d509d

                SHA1

                a872326dcc58ff3d5f59b2ab19ae2211ea4d2d89

                SHA256

                ed9dd65de5047fdc43064945c6b7846786e12bb18321eb7b0e085a660f72383e

                SHA512

                c69423e09696e084fdf0bb951be65a7f045adf0a55b32dfc4492e162ab819d834a49614b3ed2f8ed0741c4ac4d56b74f84407fb6f28a8247ec3ee8e0176b9972

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8407046.exe

                Filesize

                433KB

                MD5

                d6e9b646e60b6215d1e70b786855588c

                SHA1

                bbbc3601698988d1d981c75b5b03f955f733149f

                SHA256

                1a89f8fbc16ad92691f8a4a4fdb69e86b9a581065716ac6ce0ae41eab8a2a518

                SHA512

                3582b7c02c3acda3716b316eadd014bb77c1ace5eed619c7a7b59033e56bfbaa6acdc3840bd0b0bb4fcf9c5b5d01631d13e1ded9445c26eedc50825cdf2ab835

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8407046.exe

                Filesize

                433KB

                MD5

                d6e9b646e60b6215d1e70b786855588c

                SHA1

                bbbc3601698988d1d981c75b5b03f955f733149f

                SHA256

                1a89f8fbc16ad92691f8a4a4fdb69e86b9a581065716ac6ce0ae41eab8a2a518

                SHA512

                3582b7c02c3acda3716b316eadd014bb77c1ace5eed619c7a7b59033e56bfbaa6acdc3840bd0b0bb4fcf9c5b5d01631d13e1ded9445c26eedc50825cdf2ab835

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6648427.exe

                Filesize

                174KB

                MD5

                e33203d3ea24979729d6e97dbee7e1a2

                SHA1

                cb478d3158a078c18f3cf72f6fa80f8345feb945

                SHA256

                6a7c3eadf3a410a16bf97dd44af01251bcd4e42f3bda7a1b7cb7938d68b3e226

                SHA512

                e69ec39a58b2952c554c537d3f24921425ce8ac16d9bb93a41799b0b2ec92e46264f0f98ae4516c00e0735538280baff1a04846b7e9981825eeaf068c2e700ee

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6648427.exe

                Filesize

                174KB

                MD5

                e33203d3ea24979729d6e97dbee7e1a2

                SHA1

                cb478d3158a078c18f3cf72f6fa80f8345feb945

                SHA256

                6a7c3eadf3a410a16bf97dd44af01251bcd4e42f3bda7a1b7cb7938d68b3e226

                SHA512

                e69ec39a58b2952c554c537d3f24921425ce8ac16d9bb93a41799b0b2ec92e46264f0f98ae4516c00e0735538280baff1a04846b7e9981825eeaf068c2e700ee

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x6252143.exe

                Filesize

                277KB

                MD5

                b1ac8476248413f894bb9e5a0e75727f

                SHA1

                8affeb918f0488bb7241bc86862136128f431f5e

                SHA256

                cb5bf93268ea6f5fd6a97ad1a264804115dff94c5e684b556b9b290bd9f7da30

                SHA512

                8750cbd33f4ba2bde3528cf1cf3e66b15ad9da3d2a846ae204e1371120ed367d64cb0606310f960d487fcf3fe92e68d54c769ba83a0480223836b02fe45b9131

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x6252143.exe

                Filesize

                277KB

                MD5

                b1ac8476248413f894bb9e5a0e75727f

                SHA1

                8affeb918f0488bb7241bc86862136128f431f5e

                SHA256

                cb5bf93268ea6f5fd6a97ad1a264804115dff94c5e684b556b9b290bd9f7da30

                SHA512

                8750cbd33f4ba2bde3528cf1cf3e66b15ad9da3d2a846ae204e1371120ed367d64cb0606310f960d487fcf3fe92e68d54c769ba83a0480223836b02fe45b9131

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g7714924.exe

                Filesize

                17KB

                MD5

                6fb61a75a20cee6a2292b265a2634c2d

                SHA1

                c6ed0b6e93757f7993ecd2425e7ad45c0bcf9fe3

                SHA256

                cde11cd0c6effef6f9b0f83bf53f49d9ea04ac79d863e08c2ef0398e6b7e36ea

                SHA512

                a7e3f2167fd71b1eb63bcb07abf0c5fd4d0d361fd8decf8671c11b3368eb1209b45e1f9afd34dd0b1a7d5cc0beeaf94b86233731fd35a57596a5077292bf7804

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g7714924.exe

                Filesize

                17KB

                MD5

                6fb61a75a20cee6a2292b265a2634c2d

                SHA1

                c6ed0b6e93757f7993ecd2425e7ad45c0bcf9fe3

                SHA256

                cde11cd0c6effef6f9b0f83bf53f49d9ea04ac79d863e08c2ef0398e6b7e36ea

                SHA512

                a7e3f2167fd71b1eb63bcb07abf0c5fd4d0d361fd8decf8671c11b3368eb1209b45e1f9afd34dd0b1a7d5cc0beeaf94b86233731fd35a57596a5077292bf7804

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h1972856.exe

                Filesize

                326KB

                MD5

                4fa4d517cd05390cf6779257a3be4033

                SHA1

                3cd8ceb2b15ca2aea789f7b502674654f724a63d

                SHA256

                0442763b56ee36b46b368a5b6e4006043c82a023d7899ff7a654fd7dac798bb9

                SHA512

                8d0b7d54021dd4cf17bb36ec462e32011a32d1528efc2c9b8bf74a3c0b4226228bd380de3bd1ea9dbf2a4a9743fb0a2fbbf967dd7a7cdec7b6b894574971da7f

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h1972856.exe

                Filesize

                326KB

                MD5

                4fa4d517cd05390cf6779257a3be4033

                SHA1

                3cd8ceb2b15ca2aea789f7b502674654f724a63d

                SHA256

                0442763b56ee36b46b368a5b6e4006043c82a023d7899ff7a654fd7dac798bb9

                SHA512

                8d0b7d54021dd4cf17bb36ec462e32011a32d1528efc2c9b8bf74a3c0b4226228bd380de3bd1ea9dbf2a4a9743fb0a2fbbf967dd7a7cdec7b6b894574971da7f

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                326KB

                MD5

                4fa4d517cd05390cf6779257a3be4033

                SHA1

                3cd8ceb2b15ca2aea789f7b502674654f724a63d

                SHA256

                0442763b56ee36b46b368a5b6e4006043c82a023d7899ff7a654fd7dac798bb9

                SHA512

                8d0b7d54021dd4cf17bb36ec462e32011a32d1528efc2c9b8bf74a3c0b4226228bd380de3bd1ea9dbf2a4a9743fb0a2fbbf967dd7a7cdec7b6b894574971da7f

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                326KB

                MD5

                4fa4d517cd05390cf6779257a3be4033

                SHA1

                3cd8ceb2b15ca2aea789f7b502674654f724a63d

                SHA256

                0442763b56ee36b46b368a5b6e4006043c82a023d7899ff7a654fd7dac798bb9

                SHA512

                8d0b7d54021dd4cf17bb36ec462e32011a32d1528efc2c9b8bf74a3c0b4226228bd380de3bd1ea9dbf2a4a9743fb0a2fbbf967dd7a7cdec7b6b894574971da7f

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                326KB

                MD5

                4fa4d517cd05390cf6779257a3be4033

                SHA1

                3cd8ceb2b15ca2aea789f7b502674654f724a63d

                SHA256

                0442763b56ee36b46b368a5b6e4006043c82a023d7899ff7a654fd7dac798bb9

                SHA512

                8d0b7d54021dd4cf17bb36ec462e32011a32d1528efc2c9b8bf74a3c0b4226228bd380de3bd1ea9dbf2a4a9743fb0a2fbbf967dd7a7cdec7b6b894574971da7f

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                326KB

                MD5

                4fa4d517cd05390cf6779257a3be4033

                SHA1

                3cd8ceb2b15ca2aea789f7b502674654f724a63d

                SHA256

                0442763b56ee36b46b368a5b6e4006043c82a023d7899ff7a654fd7dac798bb9

                SHA512

                8d0b7d54021dd4cf17bb36ec462e32011a32d1528efc2c9b8bf74a3c0b4226228bd380de3bd1ea9dbf2a4a9743fb0a2fbbf967dd7a7cdec7b6b894574971da7f

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                Filesize

                273B

                MD5

                374bfdcfcf19f4edfe949022092848d2

                SHA1

                df5ee40497e98efcfba30012452d433373d287d4

                SHA256

                224a123b69af5a3ab0553e334f6c70846c650597a63f6336c9420bbe8f00571f

                SHA512

                bc66dd6e675942a8b8cd776b0813d4b182091e45bfa7734b3818f58c83d04f81f0599a27625ff345d393959b8dbe478d8f1ed33d49f9bcee052c986c8665b8d7

              • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

              • memory/4368-50-0x000000000A360000-0x000000000A39E000-memory.dmp

                Filesize

                248KB

              • memory/4368-47-0x000000000A910000-0x000000000AF16000-memory.dmp

                Filesize

                6.0MB

              • memory/4368-48-0x000000000A410000-0x000000000A51A000-memory.dmp

                Filesize

                1.0MB

              • memory/4368-49-0x000000000A300000-0x000000000A312000-memory.dmp

                Filesize

                72KB

              • memory/4368-46-0x0000000000FE0000-0x0000000000FE6000-memory.dmp

                Filesize

                24KB

              • memory/4368-51-0x000000000A3A0000-0x000000000A3EB000-memory.dmp

                Filesize

                300KB

              • memory/4368-52-0x0000000073240000-0x000000007392E000-memory.dmp

                Filesize

                6.9MB

              • memory/4368-45-0x0000000073240000-0x000000007392E000-memory.dmp

                Filesize

                6.9MB

              • memory/4368-44-0x00000000005C0000-0x00000000005F0000-memory.dmp

                Filesize

                192KB

              • memory/4804-31-0x00007FFDB3020000-0x00007FFDB3A0C000-memory.dmp

                Filesize

                9.9MB

              • memory/4804-29-0x00007FFDB3020000-0x00007FFDB3A0C000-memory.dmp

                Filesize

                9.9MB

              • memory/4804-28-0x0000000000240000-0x000000000024A000-memory.dmp

                Filesize

                40KB