Analysis

  • max time kernel
    147s
  • max time network
    156s
  • 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, 03:44

General

  • Target

    cd5871c671ef763f2bd217fce00d11b8edb3e692febcba753467cf6ce36d72f4.exe

  • Size

    560KB

  • MD5

    0ebce45f530b240b4b15bc039cd60ce4

  • SHA1

    6b0b77910835dc789c5a36a26e321db7dd3c696f

  • SHA256

    cd5871c671ef763f2bd217fce00d11b8edb3e692febcba753467cf6ce36d72f4

  • SHA512

    4cdba542eeee8462a79348c2520765f2359b90208769921d35a75abe8a8ce011642ddea01077f857f9bb97e92d810b5ed1769574b99c7344736dac0988e9a672

  • SSDEEP

    12288:cMrKy90KP/3OJEP+TWVQQPoqrwzHi60uXe:GyVmKiHqraH30V

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
  • 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\cd5871c671ef763f2bd217fce00d11b8edb3e692febcba753467cf6ce36d72f4.exe
    "C:\Users\Admin\AppData\Local\Temp\cd5871c671ef763f2bd217fce00d11b8edb3e692febcba753467cf6ce36d72f4.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2768
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z8142102.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z8142102.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1368
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z1527796.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z1527796.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3780
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p9001778.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p9001778.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2524
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r9341920.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r9341920.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:2296
          • 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:2468
            • 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:3192
            • 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:4328
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:1352
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "legosa.exe" /P "Admin:N"
                  7⤵
                    PID:1336
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "legosa.exe" /P "Admin:R" /E
                    7⤵
                      PID:4384
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:4236
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\ebb444342c" /P "Admin:N"
                        7⤵
                          PID:740
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\ebb444342c" /P "Admin:R" /E
                          7⤵
                            PID:2188
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:5112
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s2287081.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s2287081.exe
                    3⤵
                    • Executes dropped EXE
                    PID:3368
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe
                1⤵
                • Executes dropped EXE
                PID:4800
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legosa.exe
                1⤵
                • Executes dropped EXE
                PID:1992

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z8142102.exe

                      Filesize

                      432KB

                      MD5

                      cb20a88163da34e5db7415bad1f3ba9a

                      SHA1

                      c0d7a673e8a3483d1246ef102e4118e5bd19dd90

                      SHA256

                      4cf77b3cf801e2ce4695b959474a0d2a93d1721dbd8b886c626482962980bbb6

                      SHA512

                      fd5379c0b8fcc80f9c47ad62932d3b66b5d16866c13e3d119131475caf4268e5d73868277ae76cd8549bb1e8ae750e6b5b38a69568613d8b6fbcdd7f3f60fa17

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z8142102.exe

                      Filesize

                      432KB

                      MD5

                      cb20a88163da34e5db7415bad1f3ba9a

                      SHA1

                      c0d7a673e8a3483d1246ef102e4118e5bd19dd90

                      SHA256

                      4cf77b3cf801e2ce4695b959474a0d2a93d1721dbd8b886c626482962980bbb6

                      SHA512

                      fd5379c0b8fcc80f9c47ad62932d3b66b5d16866c13e3d119131475caf4268e5d73868277ae76cd8549bb1e8ae750e6b5b38a69568613d8b6fbcdd7f3f60fa17

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s2287081.exe

                      Filesize

                      177KB

                      MD5

                      137ff14f75570f752820c00c1acb9949

                      SHA1

                      b8894767d794bb37d84f6197c6ae9052bba903b3

                      SHA256

                      37edfe2524cd3ab7ab22831fc5592d46b66cbdb35825c69bb9cb0c7debfa2263

                      SHA512

                      57e26340dadbbf681e9bbd1a013326f1aa2b122bb154ef09defde5463f7b47382b446e681534792d29d4c3213ca289f68769bcf606b742afd079ed5c59873690

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\s2287081.exe

                      Filesize

                      177KB

                      MD5

                      137ff14f75570f752820c00c1acb9949

                      SHA1

                      b8894767d794bb37d84f6197c6ae9052bba903b3

                      SHA256

                      37edfe2524cd3ab7ab22831fc5592d46b66cbdb35825c69bb9cb0c7debfa2263

                      SHA512

                      57e26340dadbbf681e9bbd1a013326f1aa2b122bb154ef09defde5463f7b47382b446e681534792d29d4c3213ca289f68769bcf606b742afd079ed5c59873690

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z1527796.exe

                      Filesize

                      277KB

                      MD5

                      9a0dc5affc6925f566ce4795d83d62f9

                      SHA1

                      0ee7c63e0837b27d88a7b2bfa249c8d60b741172

                      SHA256

                      d60822cc8478a379a20a2de643c625cb52e8d3159d5d8c392305eb5b7959113f

                      SHA512

                      e3d1fc7e55232bf02840c5331bba72767f9505a58b173ae5275ecf99c04c128e09415003b6f098b803c44bc42cb42b7e1bfa0118fe64efc6310c5ee63c77a0fb

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z1527796.exe

                      Filesize

                      277KB

                      MD5

                      9a0dc5affc6925f566ce4795d83d62f9

                      SHA1

                      0ee7c63e0837b27d88a7b2bfa249c8d60b741172

                      SHA256

                      d60822cc8478a379a20a2de643c625cb52e8d3159d5d8c392305eb5b7959113f

                      SHA512

                      e3d1fc7e55232bf02840c5331bba72767f9505a58b173ae5275ecf99c04c128e09415003b6f098b803c44bc42cb42b7e1bfa0118fe64efc6310c5ee63c77a0fb

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p9001778.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\p9001778.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r9341920.exe

                      Filesize

                      313KB

                      MD5

                      2c1528a6992ce0ac3a41d0da5cf846ba

                      SHA1

                      c315a74e85861b7abd2b9f213982f536a018a63d

                      SHA256

                      b269720acebdba99f8294306dfe575089c8e915af45556e49f82a9d7f1460742

                      SHA512

                      f6675f6260e335f7e8001808070e446cefa84460ef3b9d6dd6b9dbee5db6276af510944823a9de3ea23f9c879340772625b10e0fcfd6b6d9ba1c288dc0fa1341

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\r9341920.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/2524-155-0x00007FFC2C030000-0x00007FFC2CAF1000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/2524-157-0x00007FFC2C030000-0x00007FFC2CAF1000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/2524-154-0x00000000009B0000-0x00000000009BA000-memory.dmp

                      Filesize

                      40KB

                    • memory/3368-178-0x0000000005280000-0x0000000005290000-memory.dmp

                      Filesize

                      64KB

                    • memory/3368-177-0x00000000052B0000-0x00000000052C2000-memory.dmp

                      Filesize

                      72KB

                    • memory/3368-179-0x0000000005310000-0x000000000534C000-memory.dmp

                      Filesize

                      240KB

                    • memory/3368-180-0x0000000073CB0000-0x0000000074460000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/3368-181-0x0000000005280000-0x0000000005290000-memory.dmp

                      Filesize

                      64KB

                    • memory/3368-176-0x00000000053A0000-0x00000000054AA000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/3368-175-0x00000000058B0000-0x0000000005EC8000-memory.dmp

                      Filesize

                      6.1MB

                    • memory/3368-174-0x0000000073CB0000-0x0000000074460000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/3368-173-0x0000000000920000-0x0000000000950000-memory.dmp

                      Filesize

                      192KB