Analysis

  • max time kernel
    137s
  • max time network
    151s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    28/08/2023, 15:02

General

  • Target

    a859ef10ec102d28cf402e34adaeb51ac595c0f9c4249e2f5e98e6a3d575f000.exe

  • Size

    1.3MB

  • MD5

    33eebb18da46f1f44a3ed85d7d03686e

  • SHA1

    afc4a6615e7e4b95204e3f6718eebab315c510de

  • SHA256

    a859ef10ec102d28cf402e34adaeb51ac595c0f9c4249e2f5e98e6a3d575f000

  • SHA512

    d1ba404a44de8b1060cf0c46de55405d43b94a87c0788a32da99944f8332d374cd4ed00421c6793175957c16f843996c1c712b07fabc80a5238765f344915307

  • SSDEEP

    24576:tySlxk/8eX4prSb1VKhBgylWwQWSTPLjoT38FJPZKVIFf7gClu:ISzWX40nKhBgyl/QWS/8iPZzDgCl

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

stas

C2

77.91.124.82:19071

Attributes
  • auth_value

    db6d96c4eade05afc28c31d9ad73a73c

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.

  • Executes dropped EXE 8 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\a859ef10ec102d28cf402e34adaeb51ac595c0f9c4249e2f5e98e6a3d575f000.exe
    "C:\Users\Admin\AppData\Local\Temp\a859ef10ec102d28cf402e34adaeb51ac595c0f9c4249e2f5e98e6a3d575f000.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4456
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5805028.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5805028.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2964
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y5641956.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y5641956.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3964
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y3309989.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y3309989.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:956
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l9597299.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l9597299.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4148
            • 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:2560
              • 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:1248
              • 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:1592
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:3828
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:1860
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:2196
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:1544
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:3000
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:2476
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:2168
                      • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m4361758.exe
                        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m4361758.exe
                        5⤵
                        • Executes dropped EXE
                        PID:2532
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n9012177.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n9012177.exe
                      4⤵
                      • Executes dropped EXE
                      PID:3716
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:204

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5805028.exe

                Filesize

                1.2MB

                MD5

                5a3ea8ce65f98ed64160912b8f6e4fe4

                SHA1

                134b0c0ddd26eb814d07a01145c5180511a48315

                SHA256

                0a533b0a2223eeea33b014ce839a20be6c49fea13248fa4128dc35c1a44a28d8

                SHA512

                5bd15417bfa6f8e3ab2483c0b8842d2252dcb50f224021ead395bef6bed7e3c2d30df68d58b4f47b8d878ddb08e41d1e83f310b6e8e44cf1c6492e6b33bfc01f

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5805028.exe

                Filesize

                1.2MB

                MD5

                5a3ea8ce65f98ed64160912b8f6e4fe4

                SHA1

                134b0c0ddd26eb814d07a01145c5180511a48315

                SHA256

                0a533b0a2223eeea33b014ce839a20be6c49fea13248fa4128dc35c1a44a28d8

                SHA512

                5bd15417bfa6f8e3ab2483c0b8842d2252dcb50f224021ead395bef6bed7e3c2d30df68d58b4f47b8d878ddb08e41d1e83f310b6e8e44cf1c6492e6b33bfc01f

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y5641956.exe

                Filesize

                475KB

                MD5

                c572cf1120f23724929b755b47afd817

                SHA1

                319a28cf8e0e8a18bbe678cb54d85193425617d5

                SHA256

                498ce265cd1c237e8becc9c8e177fc5f52d84bb8235718a040c3ba0e22669333

                SHA512

                99e763eacb92753e8d2b3f3e890fae7e5b911232a087526378a915fa1d65b33c942ff1c51d97377e12a8daa9b354d2aa88fbe50d24725019c2cca779feaef35d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y5641956.exe

                Filesize

                475KB

                MD5

                c572cf1120f23724929b755b47afd817

                SHA1

                319a28cf8e0e8a18bbe678cb54d85193425617d5

                SHA256

                498ce265cd1c237e8becc9c8e177fc5f52d84bb8235718a040c3ba0e22669333

                SHA512

                99e763eacb92753e8d2b3f3e890fae7e5b911232a087526378a915fa1d65b33c942ff1c51d97377e12a8daa9b354d2aa88fbe50d24725019c2cca779feaef35d

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n9012177.exe

                Filesize

                174KB

                MD5

                d7a37fc7a34b4b3a5db0b319542aa03d

                SHA1

                cbd95eeeb9e196f34f71930b89d64863ce728553

                SHA256

                b7473a266211ec6bfaf5203127a53120ad9e6e761a16ac7cc096e6e15e5d2560

                SHA512

                7b46629971b22bff728d035c54670f1897f9f1037eab7168b2ec7d44aea033a34e703d560cb910e6370d66a0bef41be3a337e47d5a9fdc942bf2be6271b4ddbd

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n9012177.exe

                Filesize

                174KB

                MD5

                d7a37fc7a34b4b3a5db0b319542aa03d

                SHA1

                cbd95eeeb9e196f34f71930b89d64863ce728553

                SHA256

                b7473a266211ec6bfaf5203127a53120ad9e6e761a16ac7cc096e6e15e5d2560

                SHA512

                7b46629971b22bff728d035c54670f1897f9f1037eab7168b2ec7d44aea033a34e703d560cb910e6370d66a0bef41be3a337e47d5a9fdc942bf2be6271b4ddbd

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y3309989.exe

                Filesize

                319KB

                MD5

                7b71bddd90d23d33229a2bdabd2cf35e

                SHA1

                8fcc008c0d4dab9199d9ca577edbb0f9a12a32f2

                SHA256

                036af366e721802e23ecf88cb168d8aed5933e4d1e61da66b28a7a25b181c077

                SHA512

                da694bd4f652e133b481cabafdb1f7a417c1b08bedfaf83703ca719dd0249208fc68034868c289b4d2e544d7215152c505c3054a86c48cde832b2665c4b32030

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y3309989.exe

                Filesize

                319KB

                MD5

                7b71bddd90d23d33229a2bdabd2cf35e

                SHA1

                8fcc008c0d4dab9199d9ca577edbb0f9a12a32f2

                SHA256

                036af366e721802e23ecf88cb168d8aed5933e4d1e61da66b28a7a25b181c077

                SHA512

                da694bd4f652e133b481cabafdb1f7a417c1b08bedfaf83703ca719dd0249208fc68034868c289b4d2e544d7215152c505c3054a86c48cde832b2665c4b32030

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l9597299.exe

                Filesize

                324KB

                MD5

                55738231388977595bde4c40e7c47d7b

                SHA1

                f72454ebc19f3d810513aee16cafa18acb1e5e78

                SHA256

                0564cf6a439873ff486525d82a597ddc99f370fa129171cfa8258c8b2bf18b8c

                SHA512

                e710e164ecbda00aac5b72fd4846f1a95a5345505ffdf430085bbc47b7b35c909542b160906c415041cd7f2500f61415a3bd9883bb3bbbb6bb0c811e9eca249c

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l9597299.exe

                Filesize

                324KB

                MD5

                55738231388977595bde4c40e7c47d7b

                SHA1

                f72454ebc19f3d810513aee16cafa18acb1e5e78

                SHA256

                0564cf6a439873ff486525d82a597ddc99f370fa129171cfa8258c8b2bf18b8c

                SHA512

                e710e164ecbda00aac5b72fd4846f1a95a5345505ffdf430085bbc47b7b35c909542b160906c415041cd7f2500f61415a3bd9883bb3bbbb6bb0c811e9eca249c

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m4361758.exe

                Filesize

                140KB

                MD5

                8048a4c4048e7882e4ab52c67057052e

                SHA1

                375f4a6b9d88bb8e755fd7a0ac0fc9a531fe1e7d

                SHA256

                02db759bc52e0c827245aa5dcf48495c9799b969c4a23e7edc3cfcf18386a899

                SHA512

                bf3be3cf109cd9a76ea447a16cc344e3941a48b8001eb8e8f7177db6056aa0cc4038fd371306eee57fc4082bc60030b2aeb59b39cdf3308cb6020f61d9e55a13

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m4361758.exe

                Filesize

                140KB

                MD5

                8048a4c4048e7882e4ab52c67057052e

                SHA1

                375f4a6b9d88bb8e755fd7a0ac0fc9a531fe1e7d

                SHA256

                02db759bc52e0c827245aa5dcf48495c9799b969c4a23e7edc3cfcf18386a899

                SHA512

                bf3be3cf109cd9a76ea447a16cc344e3941a48b8001eb8e8f7177db6056aa0cc4038fd371306eee57fc4082bc60030b2aeb59b39cdf3308cb6020f61d9e55a13

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

                Filesize

                324KB

                MD5

                55738231388977595bde4c40e7c47d7b

                SHA1

                f72454ebc19f3d810513aee16cafa18acb1e5e78

                SHA256

                0564cf6a439873ff486525d82a597ddc99f370fa129171cfa8258c8b2bf18b8c

                SHA512

                e710e164ecbda00aac5b72fd4846f1a95a5345505ffdf430085bbc47b7b35c909542b160906c415041cd7f2500f61415a3bd9883bb3bbbb6bb0c811e9eca249c

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

                Filesize

                324KB

                MD5

                55738231388977595bde4c40e7c47d7b

                SHA1

                f72454ebc19f3d810513aee16cafa18acb1e5e78

                SHA256

                0564cf6a439873ff486525d82a597ddc99f370fa129171cfa8258c8b2bf18b8c

                SHA512

                e710e164ecbda00aac5b72fd4846f1a95a5345505ffdf430085bbc47b7b35c909542b160906c415041cd7f2500f61415a3bd9883bb3bbbb6bb0c811e9eca249c

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

                Filesize

                324KB

                MD5

                55738231388977595bde4c40e7c47d7b

                SHA1

                f72454ebc19f3d810513aee16cafa18acb1e5e78

                SHA256

                0564cf6a439873ff486525d82a597ddc99f370fa129171cfa8258c8b2bf18b8c

                SHA512

                e710e164ecbda00aac5b72fd4846f1a95a5345505ffdf430085bbc47b7b35c909542b160906c415041cd7f2500f61415a3bd9883bb3bbbb6bb0c811e9eca249c

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

                Filesize

                324KB

                MD5

                55738231388977595bde4c40e7c47d7b

                SHA1

                f72454ebc19f3d810513aee16cafa18acb1e5e78

                SHA256

                0564cf6a439873ff486525d82a597ddc99f370fa129171cfa8258c8b2bf18b8c

                SHA512

                e710e164ecbda00aac5b72fd4846f1a95a5345505ffdf430085bbc47b7b35c909542b160906c415041cd7f2500f61415a3bd9883bb3bbbb6bb0c811e9eca249c

              • 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/3716-43-0x000000000A440000-0x000000000AA46000-memory.dmp

                Filesize

                6.0MB

              • memory/3716-46-0x0000000009E30000-0x0000000009E6E000-memory.dmp

                Filesize

                248KB

              • memory/3716-47-0x0000000009E70000-0x0000000009EBB000-memory.dmp

                Filesize

                300KB

              • memory/3716-48-0x0000000071F20000-0x000000007260E000-memory.dmp

                Filesize

                6.9MB

              • memory/3716-45-0x0000000004940000-0x0000000004952000-memory.dmp

                Filesize

                72KB

              • memory/3716-44-0x0000000009F40000-0x000000000A04A000-memory.dmp

                Filesize

                1.0MB

              • memory/3716-42-0x0000000000770000-0x0000000000776000-memory.dmp

                Filesize

                24KB

              • memory/3716-41-0x0000000071F20000-0x000000007260E000-memory.dmp

                Filesize

                6.9MB

              • memory/3716-40-0x0000000000090000-0x00000000000C0000-memory.dmp

                Filesize

                192KB