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Analysis

  • max time kernel
    127s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/07/2023, 08:54

General

  • Target

    7acdfc580d8b75e8d34b1762eb1d938d7e8f8827c0f7e.exe

  • Size

    514KB

  • MD5

    80e443f244436e60100ba0166bcc65c8

  • SHA1

    bc806dfb2a3a325af161d2624418da6c4d96ad2e

  • SHA256

    7acdfc580d8b75e8d34b1762eb1d938d7e8f8827c0f7e96a2fe77cf47c30af4a

  • SHA512

    871441d1d56e842faa060ebbf76d53c41094b4b516d0cdf76224fd5ebaa66b57e6837ce423e3c6dc28719cc9ccf5b7c18e925105959fbee480c321f0b37c34a2

  • SSDEEP

    12288:3Ew1/ZfvnaRdnQg/0Z8a5uSiy7Hu5wqNNb0sUML+eC:3Eu/Vvn82g/xE6gZQb0sUMTC

Malware Config

Extracted

Family

redline

Botnet

furod

C2

77.91.68.70:19073

Attributes
  • auth_value

    d2386245fe11799b28b4521492a5879d

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

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
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7acdfc580d8b75e8d34b1762eb1d938d7e8f8827c0f7e.exe
    "C:\Users\Admin\AppData\Local\Temp\7acdfc580d8b75e8d34b1762eb1d938d7e8f8827c0f7e.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4556
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1967525.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1967525.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1460
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f8656098.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f8656098.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1692
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g8222071.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g8222071.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:4676
        • 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:572
          • 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:684
          • 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:224
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:1264
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:232
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:1728
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:1900
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:416
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:3816
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:564
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i8121179.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i8121179.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:3452
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:5104
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:4552

              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\i8121179.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i8121179.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1967525.exe

                Filesize

                329KB

                MD5

                f135c42ff3a920d520899b502a76c626

                SHA1

                3a9998ece8a82daf9b4f0ee9883f7f8a0570dfa0

                SHA256

                f5d106b6780201d22d633482840812b1c072b42786e89adfec64f1bd547d858f

                SHA512

                47a9327abe19ba4331980d4cb071d8079feeaede0e3efc920a8bbbc39f9816ce3dfff34b9c5c8ed02fddf51fa9410c1243f66228b92eb9886fbfe14de11cd193

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1967525.exe

                Filesize

                329KB

                MD5

                f135c42ff3a920d520899b502a76c626

                SHA1

                3a9998ece8a82daf9b4f0ee9883f7f8a0570dfa0

                SHA256

                f5d106b6780201d22d633482840812b1c072b42786e89adfec64f1bd547d858f

                SHA512

                47a9327abe19ba4331980d4cb071d8079feeaede0e3efc920a8bbbc39f9816ce3dfff34b9c5c8ed02fddf51fa9410c1243f66228b92eb9886fbfe14de11cd193

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f8656098.exe

                Filesize

                254KB

                MD5

                5dfed732a9809de12f756630b5b3dce4

                SHA1

                f964a32083f23d9d475df0d34ef003898d7dcc3c

                SHA256

                b20fd504e17828f54d3c5cb5c502be06541fa210171897432fa71d32255dfc44

                SHA512

                359e4d1e624d2af0d965271dc2ca1757b7e8aab017db8c4da461be0b754372e30c543f61ecec2c9a0f5f11e69aff3e4fa4c203d15a16397e15421e058baef346

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f8656098.exe

                Filesize

                254KB

                MD5

                5dfed732a9809de12f756630b5b3dce4

                SHA1

                f964a32083f23d9d475df0d34ef003898d7dcc3c

                SHA256

                b20fd504e17828f54d3c5cb5c502be06541fa210171897432fa71d32255dfc44

                SHA512

                359e4d1e624d2af0d965271dc2ca1757b7e8aab017db8c4da461be0b754372e30c543f61ecec2c9a0f5f11e69aff3e4fa4c203d15a16397e15421e058baef346

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g8222071.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g8222071.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\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/1692-159-0x0000000004BF0000-0x0000000004C02000-memory.dmp

                Filesize

                72KB

              • memory/1692-163-0x0000000004F90000-0x0000000005022000-memory.dmp

                Filesize

                584KB

              • memory/1692-168-0x0000000004C90000-0x0000000004CA0000-memory.dmp

                Filesize

                64KB

              • memory/1692-167-0x0000000006600000-0x0000000006B2C000-memory.dmp

                Filesize

                5.2MB

              • memory/1692-166-0x0000000006430000-0x00000000065F2000-memory.dmp

                Filesize

                1.8MB

              • memory/1692-165-0x0000000005DD0000-0x0000000006374000-memory.dmp

                Filesize

                5.6MB

              • memory/1692-164-0x0000000005030000-0x0000000005096000-memory.dmp

                Filesize

                408KB

              • memory/1692-158-0x0000000004CA0000-0x0000000004DAA000-memory.dmp

                Filesize

                1.0MB

              • memory/1692-162-0x0000000004F10000-0x0000000004F86000-memory.dmp

                Filesize

                472KB

              • memory/1692-169-0x0000000006CD0000-0x0000000006D20000-memory.dmp

                Filesize

                320KB

              • memory/1692-153-0x0000000000510000-0x0000000000540000-memory.dmp

                Filesize

                192KB

              • memory/1692-161-0x0000000004C10000-0x0000000004C4C000-memory.dmp

                Filesize

                240KB

              • memory/1692-160-0x0000000004C90000-0x0000000004CA0000-memory.dmp

                Filesize

                64KB

              • memory/1692-157-0x00000000052C0000-0x00000000058D8000-memory.dmp

                Filesize

                6.1MB

              • memory/3452-188-0x0000000000060000-0x000000000006A000-memory.dmp

                Filesize

                40KB

              • memory/4556-133-0x0000000000500000-0x0000000000571000-memory.dmp

                Filesize

                452KB

              • memory/4556-190-0x0000000000500000-0x0000000000571000-memory.dmp

                Filesize

                452KB