Resubmissions

24/03/2025, 15:58

250324-tevxbsstfz 10

11/08/2023, 15:44

230811-s6nrnaee42 10

Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    11/08/2023, 15:44

General

  • Target

    001ece20ef94c85e55ef0a6f365b452dca11fbec2cac6f2a4df55b4c890e3375.exe

  • Size

    722KB

  • MD5

    542c4ead0d3004314149e8e75edfcd46

  • SHA1

    2b7c674b2b2f6ac812a180b8e80ae7b94517685d

  • SHA256

    001ece20ef94c85e55ef0a6f365b452dca11fbec2cac6f2a4df55b4c890e3375

  • SHA512

    c2e933bed85e14b2b6f9495b553e284d76cb91068a86cb1252c75e35604fa87c896c158f4fed8f2f49075f038e595aac2e3deb68b8cfd7ac0d2443bfb40f2ba5

  • SSDEEP

    12288:iMrty90M/MWArMIsV20IXvglhc585rMPJmPnCI5RMIxeMhp:7y5/ZAsDiYl2585rMPwPl+Ix5

Malware Config

Extracted

Family

amadey

Version

S-%lu-

C2

77.91.68.18/nice/index.php

3.87/nice/index.php

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

turop

C2

77.91.124.54:19071

Attributes
  • auth_value

    288bd34bce1667b91e279fa0e1085613

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.

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Executes dropped EXE 10 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 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 50 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\001ece20ef94c85e55ef0a6f365b452dca11fbec2cac6f2a4df55b4c890e3375.exe
    "C:\Users\Admin\AppData\Local\Temp\001ece20ef94c85e55ef0a6f365b452dca11fbec2cac6f2a4df55b4c890e3375.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4896
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3099591.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3099591.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3404
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v9232368.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v9232368.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4400
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5307313.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5307313.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:3032
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a6239898.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a6239898.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4488
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b1350157.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b1350157.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:2192
            • 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:5008
              • 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:4024
              • 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:1076
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:3772
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:4348
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:5016
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:996
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:4564
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:2160
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:1068
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c2452410.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c2452410.exe
                      4⤵
                      • Executes dropped EXE
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious behavior: MapViewOfSection
                      PID:1612
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d5731805.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d5731805.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4456
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4712
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:1752

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3099591.exe

                Filesize

                558KB

                MD5

                aa6844e362ddf97043d736910c1018c1

                SHA1

                90c894facd193d6757103eee8a858b52143845dd

                SHA256

                3de972d12ad7af5442f3eff826854a4cf3346bc9f6803bff60817acff261293a

                SHA512

                8bd7442b0e1e1ed37d40e4ed5f6dc148dab7346204175bcdacc8f1bdfac5680266cfdb8fec949f1576e192bb4c2d1373146fc139c47a07bcee74b3337b0d51d8

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3099591.exe

                Filesize

                558KB

                MD5

                aa6844e362ddf97043d736910c1018c1

                SHA1

                90c894facd193d6757103eee8a858b52143845dd

                SHA256

                3de972d12ad7af5442f3eff826854a4cf3346bc9f6803bff60817acff261293a

                SHA512

                8bd7442b0e1e1ed37d40e4ed5f6dc148dab7346204175bcdacc8f1bdfac5680266cfdb8fec949f1576e192bb4c2d1373146fc139c47a07bcee74b3337b0d51d8

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d5731805.exe

                Filesize

                175KB

                MD5

                39d3d3a55c98a0b4d9b92b1976b3a28d

                SHA1

                4445868bd59e4e11867622d80e63cac0a42f064b

                SHA256

                405ab0751f04eb2c3a94107e73308ac7742a3a875090c38901a864c8213cbdaf

                SHA512

                78fca2b3c4c1bb261fa944c8b6494a8b333e317df3643490ee501e9ffbf4cb343087a232c019de5b46a210541835b9ec6d314acf5fefbceb1348d14be59bb7aa

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\d5731805.exe

                Filesize

                175KB

                MD5

                39d3d3a55c98a0b4d9b92b1976b3a28d

                SHA1

                4445868bd59e4e11867622d80e63cac0a42f064b

                SHA256

                405ab0751f04eb2c3a94107e73308ac7742a3a875090c38901a864c8213cbdaf

                SHA512

                78fca2b3c4c1bb261fa944c8b6494a8b333e317df3643490ee501e9ffbf4cb343087a232c019de5b46a210541835b9ec6d314acf5fefbceb1348d14be59bb7aa

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v9232368.exe

                Filesize

                402KB

                MD5

                d867fef685bda8a20420efd9164ac2a8

                SHA1

                aae0d319eac19dc33ee2b5e044a50bcfb04a7661

                SHA256

                057e0b6530b220ff4bd28819c9d4006487a6dfa477e125ffeaefa082d4b0c3c2

                SHA512

                c063ca30a05e27cd45b72a0c134161c2c154bf6fbef51405df353bc3eccb13aee1b4e0f1cb6b67c043f86fff97e9b717cae8912bf4d8f17c08c4b9d03ff0b1cd

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v9232368.exe

                Filesize

                402KB

                MD5

                d867fef685bda8a20420efd9164ac2a8

                SHA1

                aae0d319eac19dc33ee2b5e044a50bcfb04a7661

                SHA256

                057e0b6530b220ff4bd28819c9d4006487a6dfa477e125ffeaefa082d4b0c3c2

                SHA512

                c063ca30a05e27cd45b72a0c134161c2c154bf6fbef51405df353bc3eccb13aee1b4e0f1cb6b67c043f86fff97e9b717cae8912bf4d8f17c08c4b9d03ff0b1cd

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c2452410.exe

                Filesize

                43KB

                MD5

                1a048f1ff412c57789eecac14c81c9dd

                SHA1

                9107ed179ee377ff240e2c08be4956152334b9bb

                SHA256

                419bc6855d4b98e985538a5c23046cfcc0fefb8ef7c8fc876a7d12f4646a9d6c

                SHA512

                44f2790752972a64b495274dffe8eaaf491648e4cd5d62c9df32d3d5cf7d23e221f5542af2426d48bd94ba4e5a9b20eb71515262997d74770533567a7d14b044

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c2452410.exe

                Filesize

                43KB

                MD5

                1a048f1ff412c57789eecac14c81c9dd

                SHA1

                9107ed179ee377ff240e2c08be4956152334b9bb

                SHA256

                419bc6855d4b98e985538a5c23046cfcc0fefb8ef7c8fc876a7d12f4646a9d6c

                SHA512

                44f2790752972a64b495274dffe8eaaf491648e4cd5d62c9df32d3d5cf7d23e221f5542af2426d48bd94ba4e5a9b20eb71515262997d74770533567a7d14b044

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5307313.exe

                Filesize

                277KB

                MD5

                223f25ede2ef46bc0b51e2c156cd498d

                SHA1

                2d056a7f75f69772f1c3465167517c785b0f9ee0

                SHA256

                fdc84c0ca7c67657d7cade0e5a04296888ec28664cc49ced2d86adfa64a426c1

                SHA512

                8f88f902fe881d9bb86af5a2bdcf513cb98a9569ee0d038a82718330360465b7f436da400805f59fd99b48cdf7b309f12f8dc074d8d019c9a4df784805a55c4f

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v5307313.exe

                Filesize

                277KB

                MD5

                223f25ede2ef46bc0b51e2c156cd498d

                SHA1

                2d056a7f75f69772f1c3465167517c785b0f9ee0

                SHA256

                fdc84c0ca7c67657d7cade0e5a04296888ec28664cc49ced2d86adfa64a426c1

                SHA512

                8f88f902fe881d9bb86af5a2bdcf513cb98a9569ee0d038a82718330360465b7f436da400805f59fd99b48cdf7b309f12f8dc074d8d019c9a4df784805a55c4f

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a6239898.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a6239898.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b1350157.exe

                Filesize

                313KB

                MD5

                2646194c5fa0f891afe999af5eced480

                SHA1

                3f1a99817e9fb9483764fda8d8c4fad544d41d9a

                SHA256

                90a377f1cde400d7f61ae746e89ed7532d6ea2669793bde90ea8b038b77642e8

                SHA512

                3e98c3cfc32f5062fa5c6da24fb80db46b96e1aacc9c635e356d99e41a51123569d401cbc1b78c158679fad6d1406aa9690d4793dfe83b1f9d16a5769d041bf8

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b1350157.exe

                Filesize

                313KB

                MD5

                2646194c5fa0f891afe999af5eced480

                SHA1

                3f1a99817e9fb9483764fda8d8c4fad544d41d9a

                SHA256

                90a377f1cde400d7f61ae746e89ed7532d6ea2669793bde90ea8b038b77642e8

                SHA512

                3e98c3cfc32f5062fa5c6da24fb80db46b96e1aacc9c635e356d99e41a51123569d401cbc1b78c158679fad6d1406aa9690d4793dfe83b1f9d16a5769d041bf8

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

                Filesize

                313KB

                MD5

                2646194c5fa0f891afe999af5eced480

                SHA1

                3f1a99817e9fb9483764fda8d8c4fad544d41d9a

                SHA256

                90a377f1cde400d7f61ae746e89ed7532d6ea2669793bde90ea8b038b77642e8

                SHA512

                3e98c3cfc32f5062fa5c6da24fb80db46b96e1aacc9c635e356d99e41a51123569d401cbc1b78c158679fad6d1406aa9690d4793dfe83b1f9d16a5769d041bf8

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

                Filesize

                313KB

                MD5

                2646194c5fa0f891afe999af5eced480

                SHA1

                3f1a99817e9fb9483764fda8d8c4fad544d41d9a

                SHA256

                90a377f1cde400d7f61ae746e89ed7532d6ea2669793bde90ea8b038b77642e8

                SHA512

                3e98c3cfc32f5062fa5c6da24fb80db46b96e1aacc9c635e356d99e41a51123569d401cbc1b78c158679fad6d1406aa9690d4793dfe83b1f9d16a5769d041bf8

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

                Filesize

                313KB

                MD5

                2646194c5fa0f891afe999af5eced480

                SHA1

                3f1a99817e9fb9483764fda8d8c4fad544d41d9a

                SHA256

                90a377f1cde400d7f61ae746e89ed7532d6ea2669793bde90ea8b038b77642e8

                SHA512

                3e98c3cfc32f5062fa5c6da24fb80db46b96e1aacc9c635e356d99e41a51123569d401cbc1b78c158679fad6d1406aa9690d4793dfe83b1f9d16a5769d041bf8

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

                Filesize

                313KB

                MD5

                2646194c5fa0f891afe999af5eced480

                SHA1

                3f1a99817e9fb9483764fda8d8c4fad544d41d9a

                SHA256

                90a377f1cde400d7f61ae746e89ed7532d6ea2669793bde90ea8b038b77642e8

                SHA512

                3e98c3cfc32f5062fa5c6da24fb80db46b96e1aacc9c635e356d99e41a51123569d401cbc1b78c158679fad6d1406aa9690d4793dfe83b1f9d16a5769d041bf8

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

                Filesize

                313KB

                MD5

                2646194c5fa0f891afe999af5eced480

                SHA1

                3f1a99817e9fb9483764fda8d8c4fad544d41d9a

                SHA256

                90a377f1cde400d7f61ae746e89ed7532d6ea2669793bde90ea8b038b77642e8

                SHA512

                3e98c3cfc32f5062fa5c6da24fb80db46b96e1aacc9c635e356d99e41a51123569d401cbc1b78c158679fad6d1406aa9690d4793dfe83b1f9d16a5769d041bf8

              • 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/1612-166-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

              • memory/1612-168-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

              • memory/3200-167-0x0000000000B10000-0x0000000000B26000-memory.dmp

                Filesize

                88KB

              • memory/4456-178-0x0000000005340000-0x000000000544A000-memory.dmp

                Filesize

                1.0MB

              • memory/4456-177-0x0000000005840000-0x0000000005E46000-memory.dmp

                Filesize

                6.0MB

              • memory/4456-179-0x00000000050F0000-0x0000000005102000-memory.dmp

                Filesize

                72KB

              • memory/4456-180-0x0000000005270000-0x00000000052AE000-memory.dmp

                Filesize

                248KB

              • memory/4456-181-0x00000000052B0000-0x00000000052FB000-memory.dmp

                Filesize

                300KB

              • memory/4456-182-0x00000000724E0000-0x0000000072BCE000-memory.dmp

                Filesize

                6.9MB

              • memory/4456-176-0x0000000001280000-0x0000000001286000-memory.dmp

                Filesize

                24KB

              • memory/4456-175-0x00000000724E0000-0x0000000072BCE000-memory.dmp

                Filesize

                6.9MB

              • memory/4456-174-0x00000000008E0000-0x0000000000910000-memory.dmp

                Filesize

                192KB

              • memory/4488-153-0x00007FFCC6BB0000-0x00007FFCC759C000-memory.dmp

                Filesize

                9.9MB

              • memory/4488-151-0x00007FFCC6BB0000-0x00007FFCC759C000-memory.dmp

                Filesize

                9.9MB

              • memory/4488-150-0x0000000000C90000-0x0000000000C9A000-memory.dmp

                Filesize

                40KB