Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/08/2023, 19:11

General

  • Target

    c38d8323e87fb8002f74a01c5a21bbbd0e7673c18d990e69d2f32b3c7ed20041.exe

  • Size

    560KB

  • MD5

    bb22f32da0e1e9508f256a6f17e120d6

  • SHA1

    4937bb143ed49bce22956a2913435f2b89fb2e26

  • SHA256

    c38d8323e87fb8002f74a01c5a21bbbd0e7673c18d990e69d2f32b3c7ed20041

  • SHA512

    4dd2ade575d04e12b48e9fa4e67c9b46aab9b4fd3bf25d5bf6f5c1b2eaff46c108dc9081bc82ea01b97f433b24f487853d2e0ca1416dd4138272447b302db5eb

  • SSDEEP

    12288:qMruy90k4nYC7uud3hEPpRS+mEMnAym0Cin1M3qW6st1:Yy5UYSIDmLAyPCuGZpt1

Malware Config

Extracted

Family

amadey

Version

3.87

C2

193.233.255.9/nasa/index.php

Extracted

Family

redline

Botnet

maxik

C2

77.91.124.156:19071

Attributes
  • auth_value

    a7714e1bc167c67e3fc8f9e368352269

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 6 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 3 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c38d8323e87fb8002f74a01c5a21bbbd0e7673c18d990e69d2f32b3c7ed20041.exe
    "C:\Users\Admin\AppData\Local\Temp\c38d8323e87fb8002f74a01c5a21bbbd0e7673c18d990e69d2f32b3c7ed20041.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1480
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z0664308.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z0664308.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2456
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0118453.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0118453.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:940
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p2191992.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p2191992.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:960
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r2939431.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r2939431.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4452
          • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe
            "C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3236
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN legosa.exe /TR "C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe" /F
              6⤵
              • Creates scheduled task(s)
              PID:5012
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "legosa.exe" /P "Admin:N"&&CACLS "legosa.exe" /P "Admin:R" /E&&echo Y|CACLS "..\ebb444342c" /P "Admin:N"&&CACLS "..\ebb444342c" /P "Admin:R" /E&&Exit
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:4760
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:876
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "legosa.exe" /P "Admin:N"
                  7⤵
                    PID:4264
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "legosa.exe" /P "Admin:R" /E
                    7⤵
                      PID:2752
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:1648
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\ebb444342c" /P "Admin:N"
                        7⤵
                          PID:4836
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\ebb444342c" /P "Admin:R" /E
                          7⤵
                            PID:4860
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:444
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s2115696.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s2115696.exe
                    3⤵
                    • Executes dropped EXE
                    PID:2876
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe
                1⤵
                • Executes dropped EXE
                PID:4952
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe
                1⤵
                • Executes dropped EXE
                PID:3268
              • C:\Windows\system32\sc.exe
                C:\Windows\system32\sc.exe start wuauserv
                1⤵
                • Launches sc.exe
                PID:3244

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z0664308.exe

                Filesize

                432KB

                MD5

                abc1238ee767de2e47ab386e86ac8272

                SHA1

                cfab42dd995dde43ef175b0fcb11179253979bec

                SHA256

                34bdb13d4ed5459b3547fd4a824a22366564305eaa9db6484e2e18c313046949

                SHA512

                3c18cafa9bc4cad0cb4cad41c5a3160ae32359ee420b490ded0317ef24a6bac214f1cf9b443570d9910d0f7cea86befc6af5151c27d439758c2c8bbb1693cf43

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z0664308.exe

                Filesize

                432KB

                MD5

                abc1238ee767de2e47ab386e86ac8272

                SHA1

                cfab42dd995dde43ef175b0fcb11179253979bec

                SHA256

                34bdb13d4ed5459b3547fd4a824a22366564305eaa9db6484e2e18c313046949

                SHA512

                3c18cafa9bc4cad0cb4cad41c5a3160ae32359ee420b490ded0317ef24a6bac214f1cf9b443570d9910d0f7cea86befc6af5151c27d439758c2c8bbb1693cf43

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s2115696.exe

                Filesize

                176KB

                MD5

                de0e478c24bd2636525f5631b71b852e

                SHA1

                2eb1a4ac96523ab34245efda58de69ba693140cf

                SHA256

                fc1e692d88e69a2eb228c3e5d3c0251778724ecddeb6c20b11f44fa5b2c85946

                SHA512

                86c5817491393b18c5b7b13d3f14e3aaae13d0d3499e733bfe918b07c5c4c7f3903fad8e0b0790d3c0d9f0a2c6235b79542caad6d24a7279b4d79591c0e48c5d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s2115696.exe

                Filesize

                176KB

                MD5

                de0e478c24bd2636525f5631b71b852e

                SHA1

                2eb1a4ac96523ab34245efda58de69ba693140cf

                SHA256

                fc1e692d88e69a2eb228c3e5d3c0251778724ecddeb6c20b11f44fa5b2c85946

                SHA512

                86c5817491393b18c5b7b13d3f14e3aaae13d0d3499e733bfe918b07c5c4c7f3903fad8e0b0790d3c0d9f0a2c6235b79542caad6d24a7279b4d79591c0e48c5d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0118453.exe

                Filesize

                277KB

                MD5

                210058aaf34980fc7387d6280ceea82f

                SHA1

                0eedf16658090d75763581f994a2b478da017a34

                SHA256

                cd302a36952ca36e84bc02c8ddfc01426101f7d3860fc02d6da1fe3356dfd4a6

                SHA512

                4684b33d60eada55f6ab725aec0868a0e53583a79fbe9142366b912263cccb2c358e32276f814f3a416a1e93cc0078e8935585e1300f6a818a8759014c8e5292

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0118453.exe

                Filesize

                277KB

                MD5

                210058aaf34980fc7387d6280ceea82f

                SHA1

                0eedf16658090d75763581f994a2b478da017a34

                SHA256

                cd302a36952ca36e84bc02c8ddfc01426101f7d3860fc02d6da1fe3356dfd4a6

                SHA512

                4684b33d60eada55f6ab725aec0868a0e53583a79fbe9142366b912263cccb2c358e32276f814f3a416a1e93cc0078e8935585e1300f6a818a8759014c8e5292

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p2191992.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p2191992.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r2939431.exe

                Filesize

                313KB

                MD5

                2c1528a6992ce0ac3a41d0da5cf846ba

                SHA1

                c315a74e85861b7abd2b9f213982f536a018a63d

                SHA256

                b269720acebdba99f8294306dfe575089c8e915af45556e49f82a9d7f1460742

                SHA512

                f6675f6260e335f7e8001808070e446cefa84460ef3b9d6dd6b9dbee5db6276af510944823a9de3ea23f9c879340772625b10e0fcfd6b6d9ba1c288dc0fa1341

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r2939431.exe

                Filesize

                313KB

                MD5

                2c1528a6992ce0ac3a41d0da5cf846ba

                SHA1

                c315a74e85861b7abd2b9f213982f536a018a63d

                SHA256

                b269720acebdba99f8294306dfe575089c8e915af45556e49f82a9d7f1460742

                SHA512

                f6675f6260e335f7e8001808070e446cefa84460ef3b9d6dd6b9dbee5db6276af510944823a9de3ea23f9c879340772625b10e0fcfd6b6d9ba1c288dc0fa1341

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe

                Filesize

                313KB

                MD5

                2c1528a6992ce0ac3a41d0da5cf846ba

                SHA1

                c315a74e85861b7abd2b9f213982f536a018a63d

                SHA256

                b269720acebdba99f8294306dfe575089c8e915af45556e49f82a9d7f1460742

                SHA512

                f6675f6260e335f7e8001808070e446cefa84460ef3b9d6dd6b9dbee5db6276af510944823a9de3ea23f9c879340772625b10e0fcfd6b6d9ba1c288dc0fa1341

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe

                Filesize

                313KB

                MD5

                2c1528a6992ce0ac3a41d0da5cf846ba

                SHA1

                c315a74e85861b7abd2b9f213982f536a018a63d

                SHA256

                b269720acebdba99f8294306dfe575089c8e915af45556e49f82a9d7f1460742

                SHA512

                f6675f6260e335f7e8001808070e446cefa84460ef3b9d6dd6b9dbee5db6276af510944823a9de3ea23f9c879340772625b10e0fcfd6b6d9ba1c288dc0fa1341

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe

                Filesize

                313KB

                MD5

                2c1528a6992ce0ac3a41d0da5cf846ba

                SHA1

                c315a74e85861b7abd2b9f213982f536a018a63d

                SHA256

                b269720acebdba99f8294306dfe575089c8e915af45556e49f82a9d7f1460742

                SHA512

                f6675f6260e335f7e8001808070e446cefa84460ef3b9d6dd6b9dbee5db6276af510944823a9de3ea23f9c879340772625b10e0fcfd6b6d9ba1c288dc0fa1341

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe

                Filesize

                313KB

                MD5

                2c1528a6992ce0ac3a41d0da5cf846ba

                SHA1

                c315a74e85861b7abd2b9f213982f536a018a63d

                SHA256

                b269720acebdba99f8294306dfe575089c8e915af45556e49f82a9d7f1460742

                SHA512

                f6675f6260e335f7e8001808070e446cefa84460ef3b9d6dd6b9dbee5db6276af510944823a9de3ea23f9c879340772625b10e0fcfd6b6d9ba1c288dc0fa1341

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe

                Filesize

                313KB

                MD5

                2c1528a6992ce0ac3a41d0da5cf846ba

                SHA1

                c315a74e85861b7abd2b9f213982f536a018a63d

                SHA256

                b269720acebdba99f8294306dfe575089c8e915af45556e49f82a9d7f1460742

                SHA512

                f6675f6260e335f7e8001808070e446cefa84460ef3b9d6dd6b9dbee5db6276af510944823a9de3ea23f9c879340772625b10e0fcfd6b6d9ba1c288dc0fa1341

              • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll

                Filesize

                89KB

                MD5

                43762ddccb9db44ea9914e448ba3e43e

                SHA1

                87e5766061740cf4a570133af6108399a11dbd1b

                SHA256

                459b0a16d82e7150ad3fa2cbc740a2b6a33606894669f5febe5d15c20b4cc0ef

                SHA512

                ea0ef8d32c3776baf2e1bd2456797d64ff8214810af41b3a59ee649ecd67e1fffeebe2f4b21c4e2671909a2d1ab8071d8eac261c4233662a686a575c1145d651

              • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll

                Filesize

                89KB

                MD5

                43762ddccb9db44ea9914e448ba3e43e

                SHA1

                87e5766061740cf4a570133af6108399a11dbd1b

                SHA256

                459b0a16d82e7150ad3fa2cbc740a2b6a33606894669f5febe5d15c20b4cc0ef

                SHA512

                ea0ef8d32c3776baf2e1bd2456797d64ff8214810af41b3a59ee649ecd67e1fffeebe2f4b21c4e2671909a2d1ab8071d8eac261c4233662a686a575c1145d651

              • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll

                Filesize

                89KB

                MD5

                43762ddccb9db44ea9914e448ba3e43e

                SHA1

                87e5766061740cf4a570133af6108399a11dbd1b

                SHA256

                459b0a16d82e7150ad3fa2cbc740a2b6a33606894669f5febe5d15c20b4cc0ef

                SHA512

                ea0ef8d32c3776baf2e1bd2456797d64ff8214810af41b3a59ee649ecd67e1fffeebe2f4b21c4e2671909a2d1ab8071d8eac261c4233662a686a575c1145d651

              • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll

                Filesize

                162B

                MD5

                1b7c22a214949975556626d7217e9a39

                SHA1

                d01c97e2944166ed23e47e4a62ff471ab8fa031f

                SHA256

                340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                SHA512

                ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

              • memory/960-155-0x00007FFB3CE40000-0x00007FFB3D901000-memory.dmp

                Filesize

                10.8MB

              • memory/960-157-0x00007FFB3CE40000-0x00007FFB3D901000-memory.dmp

                Filesize

                10.8MB

              • memory/960-154-0x0000000000DE0000-0x0000000000DEA000-memory.dmp

                Filesize

                40KB

              • memory/2876-177-0x0000000005960000-0x0000000005970000-memory.dmp

                Filesize

                64KB

              • memory/2876-178-0x0000000005920000-0x0000000005932000-memory.dmp

                Filesize

                72KB

              • memory/2876-179-0x00000000059B0000-0x00000000059EC000-memory.dmp

                Filesize

                240KB

              • memory/2876-180-0x0000000073300000-0x0000000073AB0000-memory.dmp

                Filesize

                7.7MB

              • memory/2876-181-0x0000000005960000-0x0000000005970000-memory.dmp

                Filesize

                64KB

              • memory/2876-176-0x0000000005A80000-0x0000000005B8A000-memory.dmp

                Filesize

                1.0MB

              • memory/2876-175-0x0000000005F90000-0x00000000065A8000-memory.dmp

                Filesize

                6.1MB

              • memory/2876-173-0x0000000000FA0000-0x0000000000FD0000-memory.dmp

                Filesize

                192KB

              • memory/2876-174-0x0000000073300000-0x0000000073AB0000-memory.dmp

                Filesize

                7.7MB