Analysis

  • max time kernel
    146s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-08-2023 22:17

General

  • Target

    25dab4408face6cafe89d97cdcbfa657faeaa2fa6d15dbc4b927fef88668c13a.exe

  • Size

    559KB

  • MD5

    2cf3404fc7e27f176d792a220841b5b9

  • SHA1

    ea24782c15be1964cc1770af4a6c9cf438f5f859

  • SHA256

    25dab4408face6cafe89d97cdcbfa657faeaa2fa6d15dbc4b927fef88668c13a

  • SHA512

    a3a020d733f3db6617a350a9a3532265daee36ca4694096b02d4330d649e1e44f640e64e18c1dfccbd870459123ca17010a8f126dafbd542f8c828848fe4bce2

  • SSDEEP

    6144:KJy+bnr+fp0yN90QE9SsdeWPbDZ57tPYSG8Q2d/uZz9vs7JjwTi1801PK6XIaPTL:zMrfy907SsbP+stjZOt6TWBqMIxTwK

Malware Config

Extracted

Family

amadey

Version

3.87

C2

193.233.255.9/nasa/index.php

Extracted

Family

redline

Botnet

micky

C2

77.91.124.172:19071

Attributes
  • auth_value

    748f3c67c004f4a994500f05127b4428

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 9 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 3 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 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\25dab4408face6cafe89d97cdcbfa657faeaa2fa6d15dbc4b927fef88668c13a.exe
    "C:\Users\Admin\AppData\Local\Temp\25dab4408face6cafe89d97cdcbfa657faeaa2fa6d15dbc4b927fef88668c13a.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4136
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z9307847.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z9307847.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2920
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0720079.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0720079.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:660
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p9437240.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p9437240.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1268
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r6387866.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r6387866.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4608
          • 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:2120
            • 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:4588
            • 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:4116
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:760
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "legosa.exe" /P "Admin:N"
                  7⤵
                    PID:4384
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "legosa.exe" /P "Admin:R" /E
                    7⤵
                      PID:208
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:4208
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\ebb444342c" /P "Admin:N"
                        7⤵
                          PID:724
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\ebb444342c" /P "Admin:R" /E
                          7⤵
                            PID:1400
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:3104
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s5869020.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s5869020.exe
                    3⤵
                    • Executes dropped EXE
                    PID:3888
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe
                1⤵
                • Executes dropped EXE
                PID:4008
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe
                1⤵
                • Executes dropped EXE
                PID:4936
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe
                1⤵
                • Executes dropped EXE
                PID:3168

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z9307847.exe

                Filesize

                432KB

                MD5

                6dd41de90b3daf4d6633bd6aebbfb75f

                SHA1

                2f86d248160186a20000502dd813df3f8de99fa5

                SHA256

                a7c63c47319501bc1b964248b47682c5ba37a78c62695efeb9814aa073c9d17d

                SHA512

                c66df898c39d3b650e22e83bab4b646d00937bf551de0d9fa87ee25f330474f285001fdb5342ff102f470b708816bb1ba33b007e5d2b003b0f101fefb684df38

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z9307847.exe

                Filesize

                432KB

                MD5

                6dd41de90b3daf4d6633bd6aebbfb75f

                SHA1

                2f86d248160186a20000502dd813df3f8de99fa5

                SHA256

                a7c63c47319501bc1b964248b47682c5ba37a78c62695efeb9814aa073c9d17d

                SHA512

                c66df898c39d3b650e22e83bab4b646d00937bf551de0d9fa87ee25f330474f285001fdb5342ff102f470b708816bb1ba33b007e5d2b003b0f101fefb684df38

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s5869020.exe

                Filesize

                174KB

                MD5

                9bbe603008d21ed05fcad15df59cf7b6

                SHA1

                e99c62508736eb457a7686807f5864aea0bc52f5

                SHA256

                ea5dc3eb0296bbfc3ac9734a350ffc8fa62dda5b81a79fa16e24d1d13e193416

                SHA512

                d687577ebd5445f3eb6825a531beb1c1c739e46e710761c31ef6d4e14e8241fc2ef6ba854ea4aa4980dac0eb15b0be2f559bedec019599b4333ee744d6f957e1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s5869020.exe

                Filesize

                174KB

                MD5

                9bbe603008d21ed05fcad15df59cf7b6

                SHA1

                e99c62508736eb457a7686807f5864aea0bc52f5

                SHA256

                ea5dc3eb0296bbfc3ac9734a350ffc8fa62dda5b81a79fa16e24d1d13e193416

                SHA512

                d687577ebd5445f3eb6825a531beb1c1c739e46e710761c31ef6d4e14e8241fc2ef6ba854ea4aa4980dac0eb15b0be2f559bedec019599b4333ee744d6f957e1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0720079.exe

                Filesize

                277KB

                MD5

                f971bad3a9b5e007df84a746a43259bb

                SHA1

                a493613a7320362919b0823a0017ac1bd97bf7b2

                SHA256

                5fd6c4e5541aba5e1353aa72fe887076c60f24f65406fb0ea6c34d0c46777b4b

                SHA512

                da07cbefb6b9fbbed96878ed8f9b98c6d3ea15e30007b7c35265c089588267bad7ce44793a018766a6c8162ed4e29007d4c530f1f4a4e31e3ef6c01c0cabb4aa

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0720079.exe

                Filesize

                277KB

                MD5

                f971bad3a9b5e007df84a746a43259bb

                SHA1

                a493613a7320362919b0823a0017ac1bd97bf7b2

                SHA256

                5fd6c4e5541aba5e1353aa72fe887076c60f24f65406fb0ea6c34d0c46777b4b

                SHA512

                da07cbefb6b9fbbed96878ed8f9b98c6d3ea15e30007b7c35265c089588267bad7ce44793a018766a6c8162ed4e29007d4c530f1f4a4e31e3ef6c01c0cabb4aa

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p9437240.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p9437240.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r6387866.exe

                Filesize

                313KB

                MD5

                2c1528a6992ce0ac3a41d0da5cf846ba

                SHA1

                c315a74e85861b7abd2b9f213982f536a018a63d

                SHA256

                b269720acebdba99f8294306dfe575089c8e915af45556e49f82a9d7f1460742

                SHA512

                f6675f6260e335f7e8001808070e446cefa84460ef3b9d6dd6b9dbee5db6276af510944823a9de3ea23f9c879340772625b10e0fcfd6b6d9ba1c288dc0fa1341

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r6387866.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\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/1268-156-0x00007FFD20330000-0x00007FFD20DF1000-memory.dmp

                Filesize

                10.8MB

              • memory/1268-158-0x00007FFD20330000-0x00007FFD20DF1000-memory.dmp

                Filesize

                10.8MB

              • memory/1268-155-0x00007FFD20330000-0x00007FFD20DF1000-memory.dmp

                Filesize

                10.8MB

              • memory/1268-154-0x0000000000320000-0x000000000032A000-memory.dmp

                Filesize

                40KB

              • memory/3888-178-0x0000000004E50000-0x0000000004E60000-memory.dmp

                Filesize

                64KB

              • memory/3888-179-0x0000000004E30000-0x0000000004E42000-memory.dmp

                Filesize

                72KB

              • memory/3888-180-0x0000000004FA0000-0x0000000004FDC000-memory.dmp

                Filesize

                240KB

              • memory/3888-181-0x00000000737E0000-0x0000000073F90000-memory.dmp

                Filesize

                7.7MB

              • memory/3888-177-0x0000000005070000-0x000000000517A000-memory.dmp

                Filesize

                1.0MB

              • memory/3888-183-0x0000000004E50000-0x0000000004E60000-memory.dmp

                Filesize

                64KB

              • memory/3888-176-0x0000000005580000-0x0000000005B98000-memory.dmp

                Filesize

                6.1MB

              • memory/3888-175-0x00000000737E0000-0x0000000073F90000-memory.dmp

                Filesize

                7.7MB

              • memory/3888-174-0x0000000000470000-0x00000000004A0000-memory.dmp

                Filesize

                192KB