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Analysis

  • max time kernel
    142s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/08/2023, 11:37

General

  • Target

    48266bb3ba6ecf9be5fd85990b992731.exe

  • Size

    1.4MB

  • MD5

    48266bb3ba6ecf9be5fd85990b992731

  • SHA1

    a316212512dbdf6cd980644c9ee5161fdbd72d72

  • SHA256

    309e26b0de74d73a4513f6cd9bbda07d168129591a27e1472474b8695186f22c

  • SHA512

    ece57e6f7eba15eb7b3450527bf235a74190fb148ac2b3500992446fe2a8366c28dd501dc0d1130fd9553bebe30b9e3c79c4787bdd05e6c7b993d52c216b43d7

  • SSDEEP

    24576:zyLPLJGxE17uCrSUheuIKgcBSNQp2CBlfwYtf+uAQYv6LPpFkLE53F7842FJ5bwQ:GDL2E5uCTUnKgcBsQp9BKYZLAZCzpFwG

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

nrava

C2

77.91.124.82:19071

Attributes
  • auth_value

    43fe50e9ee6afb85588e03ac9676e2f7

Signatures

  • Amadey

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

  • RedLine

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

  • RedLine payload 3 IoCs
  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 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 use of WriteProcessMemory 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\48266bb3ba6ecf9be5fd85990b992731.exe
    "C:\Users\Admin\AppData\Local\Temp\48266bb3ba6ecf9be5fd85990b992731.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3356
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9095661.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9095661.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3940
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0004600.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0004600.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4860
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6466447.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6466447.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:3548
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l1230820.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l1230820.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4540
            • 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:2796
              • 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:4136
              • 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:4036
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4944
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:4636
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:1452
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:1204
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:4896
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:2472
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:3708
                      • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m6726289.exe
                        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m6726289.exe
                        5⤵
                        • Executes dropped EXE
                        PID:2828
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n0269400.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n0269400.exe
                      4⤵
                      • Executes dropped EXE
                      PID:264
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4160
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:3440

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9095661.exe

                Filesize

                1.3MB

                MD5

                c52a6e26a8474d5cb194bcc8dce879e8

                SHA1

                ee7653b5576cb0580991805567d7a0242fd404d8

                SHA256

                9ef12189bd082cac5faaf102ea74d7692280263c170919fc3a9fa8c83b540d34

                SHA512

                d72efd7446577e2c0b066422644228144d29822ac309d58f8acc5412b05c628086ba919bb924e76f66994912a1390c3950339dc96ee131aa7f9da634129e0a57

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9095661.exe

                Filesize

                1.3MB

                MD5

                c52a6e26a8474d5cb194bcc8dce879e8

                SHA1

                ee7653b5576cb0580991805567d7a0242fd404d8

                SHA256

                9ef12189bd082cac5faaf102ea74d7692280263c170919fc3a9fa8c83b540d34

                SHA512

                d72efd7446577e2c0b066422644228144d29822ac309d58f8acc5412b05c628086ba919bb924e76f66994912a1390c3950339dc96ee131aa7f9da634129e0a57

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0004600.exe

                Filesize

                475KB

                MD5

                70abf1e2c9623117395294b66f7bf207

                SHA1

                d30e0366c7c14f56e84ab95254a2f40f4d872219

                SHA256

                51ab1622e2c18d5448b22f9cb969c60b1d1707e428ce81624a5b743c035bfeae

                SHA512

                3ba9d00604fc2d02afdd02d4f7a1b908c518a97fc994d05950cd72dafda78535f82db3ca5f07c4ce8c126c6c600d0d9bb7e7fe5dc39412a695c0bba2f5542211

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0004600.exe

                Filesize

                475KB

                MD5

                70abf1e2c9623117395294b66f7bf207

                SHA1

                d30e0366c7c14f56e84ab95254a2f40f4d872219

                SHA256

                51ab1622e2c18d5448b22f9cb969c60b1d1707e428ce81624a5b743c035bfeae

                SHA512

                3ba9d00604fc2d02afdd02d4f7a1b908c518a97fc994d05950cd72dafda78535f82db3ca5f07c4ce8c126c6c600d0d9bb7e7fe5dc39412a695c0bba2f5542211

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n0269400.exe

                Filesize

                173KB

                MD5

                9d22afb0f2449596b85e00cfc4b81e8e

                SHA1

                54ff06c96cff08c53adb8ef7b16f941c26d07af0

                SHA256

                b93f70053cfc12f50a0ab14e4b0efba2bd9f20dd176b0b83942cca3f0404c4ec

                SHA512

                25ff79310501f2a8e41d36466e4f0ba11bbe0251468ab492cf5b092d860fe67e5c7e12035fe5800c94dc5b75a52358bcfcaf1c15e52fc8164a5e4d6302678339

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n0269400.exe

                Filesize

                173KB

                MD5

                9d22afb0f2449596b85e00cfc4b81e8e

                SHA1

                54ff06c96cff08c53adb8ef7b16f941c26d07af0

                SHA256

                b93f70053cfc12f50a0ab14e4b0efba2bd9f20dd176b0b83942cca3f0404c4ec

                SHA512

                25ff79310501f2a8e41d36466e4f0ba11bbe0251468ab492cf5b092d860fe67e5c7e12035fe5800c94dc5b75a52358bcfcaf1c15e52fc8164a5e4d6302678339

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6466447.exe

                Filesize

                319KB

                MD5

                f83aad75d3825ee55400e485f00d8004

                SHA1

                62cf0423018081b681cb84a470e6a2705472c0c2

                SHA256

                10ca406e52c7612083d6099254b212d298a3b7d4fcb0c9251cf0be61feb8889b

                SHA512

                7200fabf9485fa38a4a182ab7e256e64b545651e7bb24278d992e428687cb1c2e15412d36d3ddd7dda9c9f38bcd5e6b202aea1dc883ad7c304029a479ef544e8

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6466447.exe

                Filesize

                319KB

                MD5

                f83aad75d3825ee55400e485f00d8004

                SHA1

                62cf0423018081b681cb84a470e6a2705472c0c2

                SHA256

                10ca406e52c7612083d6099254b212d298a3b7d4fcb0c9251cf0be61feb8889b

                SHA512

                7200fabf9485fa38a4a182ab7e256e64b545651e7bb24278d992e428687cb1c2e15412d36d3ddd7dda9c9f38bcd5e6b202aea1dc883ad7c304029a479ef544e8

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l1230820.exe

                Filesize

                322KB

                MD5

                e19b6863bfc14351ae9cdfb10ae23508

                SHA1

                29a2895a013c2a2ba51cea9dd0d3292172ec0012

                SHA256

                1e4cb1e8b6e946d6d10cf2fa7604b8a3180e3ba88741d7edddd453ff5cb7c0a7

                SHA512

                0a35415dea979cf151e84d8b15e911acc67a9581a9b648aec75a95022701c3ef55fb59a07e2a98e12d4448d0188b91cae0bf513954eb67c980edf1a4bfb2f4c8

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l1230820.exe

                Filesize

                322KB

                MD5

                e19b6863bfc14351ae9cdfb10ae23508

                SHA1

                29a2895a013c2a2ba51cea9dd0d3292172ec0012

                SHA256

                1e4cb1e8b6e946d6d10cf2fa7604b8a3180e3ba88741d7edddd453ff5cb7c0a7

                SHA512

                0a35415dea979cf151e84d8b15e911acc67a9581a9b648aec75a95022701c3ef55fb59a07e2a98e12d4448d0188b91cae0bf513954eb67c980edf1a4bfb2f4c8

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m6726289.exe

                Filesize

                140KB

                MD5

                5fe63337da395be82c6c20cae292e142

                SHA1

                25fe3dcbe8dc1e7692b454fd55f7da5288b6269c

                SHA256

                759f01e7c2f960d7d57ab4055504d1de75fc59e7c2983fc6a15690390582eefb

                SHA512

                afd7a4d489a02617ff070c8a1ddde3b2de0997db8251d76e59f30e4b9832ecf0d22fc0cd99d517ec6715e7831d3b509fb4def05dea14e1791f485678f14c2afe

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m6726289.exe

                Filesize

                140KB

                MD5

                5fe63337da395be82c6c20cae292e142

                SHA1

                25fe3dcbe8dc1e7692b454fd55f7da5288b6269c

                SHA256

                759f01e7c2f960d7d57ab4055504d1de75fc59e7c2983fc6a15690390582eefb

                SHA512

                afd7a4d489a02617ff070c8a1ddde3b2de0997db8251d76e59f30e4b9832ecf0d22fc0cd99d517ec6715e7831d3b509fb4def05dea14e1791f485678f14c2afe

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

                Filesize

                322KB

                MD5

                e19b6863bfc14351ae9cdfb10ae23508

                SHA1

                29a2895a013c2a2ba51cea9dd0d3292172ec0012

                SHA256

                1e4cb1e8b6e946d6d10cf2fa7604b8a3180e3ba88741d7edddd453ff5cb7c0a7

                SHA512

                0a35415dea979cf151e84d8b15e911acc67a9581a9b648aec75a95022701c3ef55fb59a07e2a98e12d4448d0188b91cae0bf513954eb67c980edf1a4bfb2f4c8

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

                Filesize

                322KB

                MD5

                e19b6863bfc14351ae9cdfb10ae23508

                SHA1

                29a2895a013c2a2ba51cea9dd0d3292172ec0012

                SHA256

                1e4cb1e8b6e946d6d10cf2fa7604b8a3180e3ba88741d7edddd453ff5cb7c0a7

                SHA512

                0a35415dea979cf151e84d8b15e911acc67a9581a9b648aec75a95022701c3ef55fb59a07e2a98e12d4448d0188b91cae0bf513954eb67c980edf1a4bfb2f4c8

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

                Filesize

                322KB

                MD5

                e19b6863bfc14351ae9cdfb10ae23508

                SHA1

                29a2895a013c2a2ba51cea9dd0d3292172ec0012

                SHA256

                1e4cb1e8b6e946d6d10cf2fa7604b8a3180e3ba88741d7edddd453ff5cb7c0a7

                SHA512

                0a35415dea979cf151e84d8b15e911acc67a9581a9b648aec75a95022701c3ef55fb59a07e2a98e12d4448d0188b91cae0bf513954eb67c980edf1a4bfb2f4c8

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

                Filesize

                322KB

                MD5

                e19b6863bfc14351ae9cdfb10ae23508

                SHA1

                29a2895a013c2a2ba51cea9dd0d3292172ec0012

                SHA256

                1e4cb1e8b6e946d6d10cf2fa7604b8a3180e3ba88741d7edddd453ff5cb7c0a7

                SHA512

                0a35415dea979cf151e84d8b15e911acc67a9581a9b648aec75a95022701c3ef55fb59a07e2a98e12d4448d0188b91cae0bf513954eb67c980edf1a4bfb2f4c8

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

                Filesize

                322KB

                MD5

                e19b6863bfc14351ae9cdfb10ae23508

                SHA1

                29a2895a013c2a2ba51cea9dd0d3292172ec0012

                SHA256

                1e4cb1e8b6e946d6d10cf2fa7604b8a3180e3ba88741d7edddd453ff5cb7c0a7

                SHA512

                0a35415dea979cf151e84d8b15e911acc67a9581a9b648aec75a95022701c3ef55fb59a07e2a98e12d4448d0188b91cae0bf513954eb67c980edf1a4bfb2f4c8

              • 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\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

              • memory/264-43-0x0000000000DE0000-0x0000000000E10000-memory.dmp

                Filesize

                192KB

              • memory/264-50-0x0000000072B80000-0x0000000073330000-memory.dmp

                Filesize

                7.7MB

              • memory/264-51-0x0000000003180000-0x0000000003190000-memory.dmp

                Filesize

                64KB

              • memory/264-49-0x00000000057D0000-0x000000000580C000-memory.dmp

                Filesize

                240KB

              • memory/264-47-0x0000000003180000-0x0000000003190000-memory.dmp

                Filesize

                64KB

              • memory/264-48-0x0000000005770000-0x0000000005782000-memory.dmp

                Filesize

                72KB

              • memory/264-46-0x0000000005860000-0x000000000596A000-memory.dmp

                Filesize

                1.0MB

              • memory/264-45-0x0000000005D70000-0x0000000006388000-memory.dmp

                Filesize

                6.1MB

              • memory/264-44-0x0000000072B80000-0x0000000073330000-memory.dmp

                Filesize

                7.7MB