Analysis

  • max time kernel
    146s
  • max time network
    157s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    22-07-2023 23:29

General

  • Target

    8f3e6c0c32b7345dc0565d97641721252ed25a4aa708e6a26b5fd6e5022e09b2.exe

  • Size

    390KB

  • MD5

    c867ab789c7cefc9a940acb56916159d

  • SHA1

    0313140f32c8aa292e8eb63d1226222eba50cb30

  • SHA256

    8f3e6c0c32b7345dc0565d97641721252ed25a4aa708e6a26b5fd6e5022e09b2

  • SHA512

    582509ef24f5a5b11d7e8697665bd2be73f7ec8ae4e86e2949790f82a5b990525adafb6931b5c3692960fd74c92d43becfd544135942711e98458b6f0ab90895

  • SSDEEP

    12288:iMrmy90Fl4+ArNYPWfQulPrQ1HcHnl98Rdj:4ywl4PNYPWIurQ18Ho/j

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

redline

Botnet

news

C2

77.91.68.68:19071

Attributes
  • auth_value

    99ba2ffe8d72ebe9fdc7e758c94db148

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.

  • Executes dropped EXE 7 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8f3e6c0c32b7345dc0565d97641721252ed25a4aa708e6a26b5fd6e5022e09b2.exe
    "C:\Users\Admin\AppData\Local\Temp\8f3e6c0c32b7345dc0565d97641721252ed25a4aa708e6a26b5fd6e5022e09b2.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:656
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1364871.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1364871.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:920
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k7584814.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k7584814.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5040
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l6168571.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l6168571.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:1764
        • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
          "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:2880
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN danke.exe /TR "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe" /F
            5⤵
            • Creates scheduled task(s)
            PID:4516
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "danke.exe" /P "Admin:N"&&CACLS "danke.exe" /P "Admin:R" /E&&echo Y|CACLS "..\3ec1f323b5" /P "Admin:N"&&CACLS "..\3ec1f323b5" /P "Admin:R" /E&&Exit
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:1616
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:5072
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:4156
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:4960
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:3060
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:1528
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:1536
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:5088
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n2313740.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n2313740.exe
                  2⤵
                  • Executes dropped EXE
                  PID:3576
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:5084
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:4808

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n2313740.exe

                Filesize

                172KB

                MD5

                3fdf7b00479b25e7efbc1a4c1ce2d18f

                SHA1

                3835eca0a9cdeb68212f592198d765e448e6dc3a

                SHA256

                2244931bb0e7472d6ade109c30eebc6dc7a2de68950c352bd620654598eb8b53

                SHA512

                47de50e86ed7cf10010da98694b1635de389fd33548506a7992e6aec175a0af4e3006e2eefc64e2101d2b4acbf61e911c3d44c3872fd03cfa252d61d3b733a75

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n2313740.exe

                Filesize

                172KB

                MD5

                3fdf7b00479b25e7efbc1a4c1ce2d18f

                SHA1

                3835eca0a9cdeb68212f592198d765e448e6dc3a

                SHA256

                2244931bb0e7472d6ade109c30eebc6dc7a2de68950c352bd620654598eb8b53

                SHA512

                47de50e86ed7cf10010da98694b1635de389fd33548506a7992e6aec175a0af4e3006e2eefc64e2101d2b4acbf61e911c3d44c3872fd03cfa252d61d3b733a75

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1364871.exe

                Filesize

                235KB

                MD5

                b8c0b04fa5cc5d9ff201b520fb25d2ef

                SHA1

                2fc285b84264c99817a79230daf9fa2ed6992928

                SHA256

                e93aab4d36f6f826a2732a62dcac91d01eebcf2b6eabe44e3c0d0352093b0d27

                SHA512

                81b3d5e426ef3c97abf6181b150957985d4b860dbd11fe7fbaf7afb512c988bfad8b1e5ecb63c08cb61b9548cd77db486b194572dbd80e20a44070595bb0f545

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1364871.exe

                Filesize

                235KB

                MD5

                b8c0b04fa5cc5d9ff201b520fb25d2ef

                SHA1

                2fc285b84264c99817a79230daf9fa2ed6992928

                SHA256

                e93aab4d36f6f826a2732a62dcac91d01eebcf2b6eabe44e3c0d0352093b0d27

                SHA512

                81b3d5e426ef3c97abf6181b150957985d4b860dbd11fe7fbaf7afb512c988bfad8b1e5ecb63c08cb61b9548cd77db486b194572dbd80e20a44070595bb0f545

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k7584814.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k7584814.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l6168571.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l6168571.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                dc587d08b8ca3cd62e5dc057d41a966b

                SHA1

                0ba6a88377c74a0c53b956d405ad17dd5f8c4164

                SHA256

                7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

                SHA512

                7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                dc587d08b8ca3cd62e5dc057d41a966b

                SHA1

                0ba6a88377c74a0c53b956d405ad17dd5f8c4164

                SHA256

                7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

                SHA512

                7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                Filesize

                272B

                MD5

                d867eabb1be5b45bc77bb06814e23640

                SHA1

                3139a51ce7e8462c31070363b9532c13cc52c82d

                SHA256

                38c69e3f9f3927f8178d55cde9774a2b170c057b349b73932b87b76499d03349

                SHA512

                afc40d5fa7bcd41b8445f597990d150d57e3621ddef9400af742471aa0d14c2e66cfecc34482dadbaeb6f20912fda8ab786e584bf7fd1ad5fa23d3b95425fd59

              • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                dc587d08b8ca3cd62e5dc057d41a966b

                SHA1

                0ba6a88377c74a0c53b956d405ad17dd5f8c4164

                SHA256

                7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

                SHA512

                7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

              • memory/3576-151-0x0000000000910000-0x0000000000940000-memory.dmp

                Filesize

                192KB

              • memory/3576-155-0x000000000A720000-0x000000000A82A000-memory.dmp

                Filesize

                1.0MB

              • memory/3576-156-0x000000000A650000-0x000000000A662000-memory.dmp

                Filesize

                72KB

              • memory/3576-157-0x000000000A6B0000-0x000000000A6EE000-memory.dmp

                Filesize

                248KB

              • memory/3576-158-0x000000000A830000-0x000000000A87B000-memory.dmp

                Filesize

                300KB

              • memory/3576-154-0x000000000AC00000-0x000000000B206000-memory.dmp

                Filesize

                6.0MB

              • memory/3576-160-0x0000000071DF0000-0x00000000724DE000-memory.dmp

                Filesize

                6.9MB

              • memory/3576-153-0x0000000002BA0000-0x0000000002BA6000-memory.dmp

                Filesize

                24KB

              • memory/3576-152-0x0000000071DF0000-0x00000000724DE000-memory.dmp

                Filesize

                6.9MB

              • memory/5040-137-0x00007FFCA0B60000-0x00007FFCA154C000-memory.dmp

                Filesize

                9.9MB

              • memory/5040-135-0x00007FFCA0B60000-0x00007FFCA154C000-memory.dmp

                Filesize

                9.9MB

              • memory/5040-134-0x0000000000300000-0x000000000030A000-memory.dmp

                Filesize

                40KB