Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    19/07/2023, 06:48

General

  • Target

    517be1b0adb743374a3f5e190f08d537e1bfeab739253b66999630a69ecbe168.exe

  • Size

    390KB

  • MD5

    34ba1766209c9c3da153fbc78fd1ecaf

  • SHA1

    7184971b8831364106d9c912230df43df950aba0

  • SHA256

    517be1b0adb743374a3f5e190f08d537e1bfeab739253b66999630a69ecbe168

  • SHA512

    a03c618bacb5f1d63a8f0c71c720cc486ef77db60171ed11f226baec20f88cf4607f75a368604f950a3c70e53551f0b4658629d74baa9ce32b2d739c6cde2449

  • SSDEEP

    6144:Kqy+bnr+Sp0yN90QEqcMbkzG8d2ShvnAz1p3fXhIQRrO1LCcHnlRH+QxvQGaEOXu:aMrey90AVbkpdaBtmQ0UcHnl9vxv7yu

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

redline

Botnet

roma

C2

77.91.68.56:19071

Attributes
  • auth_value

    f099c2cf92834dbc554a94e1456cf576

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\517be1b0adb743374a3f5e190f08d537e1bfeab739253b66999630a69ecbe168.exe
    "C:\Users\Admin\AppData\Local\Temp\517be1b0adb743374a3f5e190f08d537e1bfeab739253b66999630a69ecbe168.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1964
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1443806.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1443806.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4856
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3585191.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3585191.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1844
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l6718585.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l6718585.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2916
        • 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:1104
          • 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:2348
          • 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:1852
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:4716
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:2804
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:4000
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:2140
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:4008
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:4548
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:60
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n6230856.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n6230856.exe
                  2⤵
                  • Executes dropped EXE
                  PID:4040
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:2724
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:4536

              Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

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                    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\n6230856.exe

                      Filesize

                      175KB

                      MD5

                      0c60293c225b6a3c3ed13d7f22e013ad

                      SHA1

                      50b8731ba03ff504af1d4dd274343078f1d3572e

                      SHA256

                      deabed6f862a73ccf97cdf8da43dd73ffd73c06bc8bd320a97c950aa9ba6e541

                      SHA512

                      62f8180a8efffa937f68674e1f5ad61f3290c02d70c20a4a5ecdc648133959bced7026c986b556d1602bba818eea82f53395330b7e3251847f8cef9b7243de8f

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n6230856.exe

                      Filesize

                      175KB

                      MD5

                      0c60293c225b6a3c3ed13d7f22e013ad

                      SHA1

                      50b8731ba03ff504af1d4dd274343078f1d3572e

                      SHA256

                      deabed6f862a73ccf97cdf8da43dd73ffd73c06bc8bd320a97c950aa9ba6e541

                      SHA512

                      62f8180a8efffa937f68674e1f5ad61f3290c02d70c20a4a5ecdc648133959bced7026c986b556d1602bba818eea82f53395330b7e3251847f8cef9b7243de8f

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1443806.exe

                      Filesize

                      235KB

                      MD5

                      c536b93f958b10a34fec557da6dd2bca

                      SHA1

                      7be957aa2626ebb13244b65bbf2135111b2e9562

                      SHA256

                      256acb317719a4972bde260bb4579bd08e5bc5750b9adab5a40301c80fe435e6

                      SHA512

                      c49feb67c70bfa4c289c356a00c04e3736344122d2944f3d862f7307fb3de98e94aef0ce5b150b6d295e050b38003e9d80e9f2066240c07a9be62c8d98e11c76

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1443806.exe

                      Filesize

                      235KB

                      MD5

                      c536b93f958b10a34fec557da6dd2bca

                      SHA1

                      7be957aa2626ebb13244b65bbf2135111b2e9562

                      SHA256

                      256acb317719a4972bde260bb4579bd08e5bc5750b9adab5a40301c80fe435e6

                      SHA512

                      c49feb67c70bfa4c289c356a00c04e3736344122d2944f3d862f7307fb3de98e94aef0ce5b150b6d295e050b38003e9d80e9f2066240c07a9be62c8d98e11c76

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3585191.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3585191.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l6718585.exe

                      Filesize

                      224KB

                      MD5

                      8c6b79ec436d7cf6950a804c1ec7d3e9

                      SHA1

                      4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                      SHA256

                      4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                      SHA512

                      06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l6718585.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/1844-132-0x00007FF9AFAE0000-0x00007FF9B04CC000-memory.dmp

                      Filesize

                      9.9MB

                    • memory/1844-131-0x00000000006F0000-0x00000000006FA000-memory.dmp

                      Filesize

                      40KB

                    • memory/1844-134-0x00007FF9AFAE0000-0x00007FF9B04CC000-memory.dmp

                      Filesize

                      9.9MB

                    • memory/4040-148-0x0000000000130000-0x0000000000160000-memory.dmp

                      Filesize

                      192KB

                    • memory/4040-155-0x000000000A050000-0x000000000A09B000-memory.dmp

                      Filesize

                      300KB

                    • memory/4040-156-0x00000000725C0000-0x0000000072CAE000-memory.dmp

                      Filesize

                      6.9MB

                    • memory/4040-154-0x0000000009ED0000-0x0000000009F0E000-memory.dmp

                      Filesize

                      248KB

                    • memory/4040-153-0x0000000009E70000-0x0000000009E82000-memory.dmp

                      Filesize

                      72KB

                    • memory/4040-152-0x0000000009F40000-0x000000000A04A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/4040-151-0x000000000A3C0000-0x000000000A9C6000-memory.dmp

                      Filesize

                      6.0MB

                    • memory/4040-150-0x0000000002560000-0x0000000002566000-memory.dmp

                      Filesize

                      24KB

                    • memory/4040-149-0x00000000725C0000-0x0000000072CAE000-memory.dmp

                      Filesize

                      6.9MB