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Analysis

  • max time kernel
    145s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/07/2023, 20:53

General

  • Target

    a588845cd0e47d77eb079dcb0811cf918b598e34fa3a13635daf312afdf8a5fc.exe

  • Size

    390KB

  • MD5

    8dfd2098bf98dcf3012a2768dbc3413e

  • SHA1

    5010031333cd26a0e88364df7f7fbbb26cd10440

  • SHA256

    a588845cd0e47d77eb079dcb0811cf918b598e34fa3a13635daf312afdf8a5fc

  • SHA512

    6d6ad94263499200c1ab5f5dd845518503a0112930cc5a7f10c806c8ef1fd23adea93a2bd7f0e9837a95eac809f8981d667ac1a7f4c7c653abc84133c480311d

  • SSDEEP

    6144:KGy+bnr+kp0yN90QE/8GvruxThX3kW8nZNX5YHUp2eWuOFDFdiYT0Y7r+TEh:OMrgy902GU1tnF3iYT0erwu

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

redline

Botnet

zahar

C2

77.91.68.56:19071

Attributes
  • auth_value

    94c55a31fcf1761f07eeb4a0c6fb74fa

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.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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\a588845cd0e47d77eb079dcb0811cf918b598e34fa3a13635daf312afdf8a5fc.exe
    "C:\Users\Admin\AppData\Local\Temp\a588845cd0e47d77eb079dcb0811cf918b598e34fa3a13635daf312afdf8a5fc.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4252
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4730660.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4730660.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:624
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6238597.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6238597.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:1268
        • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
          "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4036
          • 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:1236
          • 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:3744
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:2472
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:1848
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:4448
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:3424
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:3392
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:2236
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:552
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h1279936.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h1279936.exe
                    3⤵
                    • Modifies Windows Defender Real-time Protection settings
                    • Executes dropped EXE
                    • Windows security modification
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2660
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j3089891.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j3089891.exe
                  2⤵
                  • Executes dropped EXE
                  PID:1760
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:2896
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:4128

              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\j3089891.exe

                Filesize

                174KB

                MD5

                182333fc28952c74392eb26cd64d4be0

                SHA1

                b438454848306722f4c3a8d3274e15a436db8306

                SHA256

                bba2d84397354ae6e0c8eb25aaa1346d43e3463770dfb76aeb857325960cbcd4

                SHA512

                2028e69898ec21f2e5a939d8e012825754b3d1b3e976b8bddc54756f9fefd7b625b2d969191d3eef4e6b21648dbc31fed7bf7a5b15cc599e775be4cf020fb3e6

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j3089891.exe

                Filesize

                174KB

                MD5

                182333fc28952c74392eb26cd64d4be0

                SHA1

                b438454848306722f4c3a8d3274e15a436db8306

                SHA256

                bba2d84397354ae6e0c8eb25aaa1346d43e3463770dfb76aeb857325960cbcd4

                SHA512

                2028e69898ec21f2e5a939d8e012825754b3d1b3e976b8bddc54756f9fefd7b625b2d969191d3eef4e6b21648dbc31fed7bf7a5b15cc599e775be4cf020fb3e6

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4730660.exe

                Filesize

                234KB

                MD5

                ec89071250ab4b5a6a4991b189e6fad6

                SHA1

                4da26df0efccee648ea307de387a126626cbdc28

                SHA256

                57e83873943fc76441f46c4603478455b94b7e78a3604ba0631f6613447d3841

                SHA512

                f210882409e46ae70d4d5a91bff8e67b4fa8d1c7cc10567a15ceccf2685fac7ec5be97f4a8bd0e3882c7108b488752860f80a66a18bc76d64e598a89551834bc

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4730660.exe

                Filesize

                234KB

                MD5

                ec89071250ab4b5a6a4991b189e6fad6

                SHA1

                4da26df0efccee648ea307de387a126626cbdc28

                SHA256

                57e83873943fc76441f46c4603478455b94b7e78a3604ba0631f6613447d3841

                SHA512

                f210882409e46ae70d4d5a91bff8e67b4fa8d1c7cc10567a15ceccf2685fac7ec5be97f4a8bd0e3882c7108b488752860f80a66a18bc76d64e598a89551834bc

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6238597.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g6238597.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h1279936.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h1279936.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • 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\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

              • memory/1760-167-0x0000000072A70000-0x0000000073220000-memory.dmp

                Filesize

                7.7MB

              • memory/1760-171-0x0000000005910000-0x0000000005920000-memory.dmp

                Filesize

                64KB

              • memory/1760-172-0x000000000AEC0000-0x000000000AED2000-memory.dmp

                Filesize

                72KB

              • memory/1760-173-0x000000000AF20000-0x000000000AF5C000-memory.dmp

                Filesize

                240KB

              • memory/1760-174-0x0000000072A70000-0x0000000073220000-memory.dmp

                Filesize

                7.7MB

              • memory/1760-175-0x0000000005910000-0x0000000005920000-memory.dmp

                Filesize

                64KB

              • memory/1760-170-0x000000000AFB0000-0x000000000B0BA000-memory.dmp

                Filesize

                1.0MB

              • memory/1760-169-0x000000000B4C0000-0x000000000BAD8000-memory.dmp

                Filesize

                6.1MB

              • memory/1760-168-0x0000000000FC0000-0x0000000000FF0000-memory.dmp

                Filesize

                192KB

              • memory/2660-163-0x00007FF8F4080000-0x00007FF8F4B41000-memory.dmp

                Filesize

                10.8MB

              • memory/2660-161-0x00007FF8F4080000-0x00007FF8F4B41000-memory.dmp

                Filesize

                10.8MB

              • memory/2660-160-0x0000000000BC0000-0x0000000000BCA000-memory.dmp

                Filesize

                40KB