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Analysis

  • max time kernel
    142s
  • 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
    07/07/2023, 09:19

General

  • Target

    7b6cac753ef31aec267cf8bc6e961a0d.exe

  • Size

    529KB

  • MD5

    7b6cac753ef31aec267cf8bc6e961a0d

  • SHA1

    deb25674f39685523acf0070f1b5d79e155b2013

  • SHA256

    5b4c2b82b43bf011eed8569a0282968a5031803aea901fe2f1b6da0537879af2

  • SHA512

    aa4d9de15e043bc2f2618c4741c413785c119bd3e35652c11c9a5d90a087c9fa41f2abd82a7ebc02d376b89cc23482f2a832f279ef3be402c94660d602ea03ec

  • SSDEEP

    12288:lZ+A2fvXaRdnQgY8SnONV34lC7w5EzSTVr:n+AsvX82gYx24pyGr

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 1 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 2 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 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7b6cac753ef31aec267cf8bc6e961a0d.exe
    "C:\Users\Admin\AppData\Local\Temp\7b6cac753ef31aec267cf8bc6e961a0d.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4332
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6269710.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6269710.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2476
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3744679.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3744679.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3992
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5551200.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5551200.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3396
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n3822369.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n3822369.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:5004
      • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
        "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:3936
        • 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
          4⤵
          • Creates scheduled task(s)
          PID:208
        • 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
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:3316
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:1508
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "danke.exe" /P "Admin:N"
              5⤵
                PID:4100
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:R" /E
                5⤵
                  PID:4116
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:4112
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\3ec1f323b5" /P "Admin:N"
                    5⤵
                      PID:3420
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:R" /E
                      5⤵
                        PID:4616
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4068
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:3280
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:4480

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\System.dll.log

                Filesize

                226B

                MD5

                916851e072fbabc4796d8916c5131092

                SHA1

                d48a602229a690c512d5fdaf4c8d77547a88e7a2

                SHA256

                7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

                SHA512

                07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

              • 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\n3822369.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n3822369.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6269710.exe

                Filesize

                261KB

                MD5

                093c52e9205d4dd0293f443f2d0c2512

                SHA1

                e931be0a77eba4cb85b79bb54ffaf6bb1da56cef

                SHA256

                42625df68b25a907dbd1c8f1b0c349ed3a455d817f5daced8d69ee5514414d27

                SHA512

                0a096a5070c91ede81fca95656d66060805743164e38e3abc9b42fa493a33fae1d3ed700c9067b918d50983f73b4312066936f8e32542e3d125e590f2192b051

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6269710.exe

                Filesize

                261KB

                MD5

                093c52e9205d4dd0293f443f2d0c2512

                SHA1

                e931be0a77eba4cb85b79bb54ffaf6bb1da56cef

                SHA256

                42625df68b25a907dbd1c8f1b0c349ed3a455d817f5daced8d69ee5514414d27

                SHA512

                0a096a5070c91ede81fca95656d66060805743164e38e3abc9b42fa493a33fae1d3ed700c9067b918d50983f73b4312066936f8e32542e3d125e590f2192b051

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3744679.exe

                Filesize

                96KB

                MD5

                566f12b73758077b7ca3e6f79d8c40a4

                SHA1

                4e00342758d8da4e49b1c9c07865c0e51472321e

                SHA256

                9f8ed00602a70250a86d980148c8e254b4bf9cad3f1dfb27b5ccfe580dcdb85d

                SHA512

                0a51bbfb1265c7c5216211a057ed35567c3a41b7d00cd9792e8c8472bbe6821984fb7a2db5146c385bb075acbe12fa7823613aa493e484e003c16f978e10ed85

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3744679.exe

                Filesize

                96KB

                MD5

                566f12b73758077b7ca3e6f79d8c40a4

                SHA1

                4e00342758d8da4e49b1c9c07865c0e51472321e

                SHA256

                9f8ed00602a70250a86d980148c8e254b4bf9cad3f1dfb27b5ccfe580dcdb85d

                SHA512

                0a51bbfb1265c7c5216211a057ed35567c3a41b7d00cd9792e8c8472bbe6821984fb7a2db5146c385bb075acbe12fa7823613aa493e484e003c16f978e10ed85

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5551200.exe

                Filesize

                258KB

                MD5

                d3f815d367d6e66dd1e5f39b2b77a401

                SHA1

                d95189405c97851a0c9de08a98f300601e6d7fc5

                SHA256

                adfa89acbe26b1c516e5531160dc504e8eb56464a56efd1cc33fdd86d99b4afb

                SHA512

                e426df72465408794e2b42b2d9078c9e2a8640efe4c674343a62a1899118a4ebeed95f59d4f0461b7dffa2b6eee788764c708b4fc832d3e66db4b339493efae0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l5551200.exe

                Filesize

                258KB

                MD5

                d3f815d367d6e66dd1e5f39b2b77a401

                SHA1

                d95189405c97851a0c9de08a98f300601e6d7fc5

                SHA256

                adfa89acbe26b1c516e5531160dc504e8eb56464a56efd1cc33fdd86d99b4afb

                SHA512

                e426df72465408794e2b42b2d9078c9e2a8640efe4c674343a62a1899118a4ebeed95f59d4f0461b7dffa2b6eee788764c708b4fc832d3e66db4b339493efae0

              • 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/3396-162-0x0000000000560000-0x0000000000590000-memory.dmp

                Filesize

                192KB

              • memory/3396-171-0x0000000004B10000-0x0000000004B20000-memory.dmp

                Filesize

                64KB

              • memory/3396-177-0x000000000B920000-0x000000000BE4C000-memory.dmp

                Filesize

                5.2MB

              • memory/3396-178-0x0000000002420000-0x0000000002470000-memory.dmp

                Filesize

                320KB

              • memory/3396-179-0x0000000004B10000-0x0000000004B20000-memory.dmp

                Filesize

                64KB

              • memory/3396-175-0x000000000A4A0000-0x000000000A506000-memory.dmp

                Filesize

                408KB

              • memory/3396-174-0x000000000ABE0000-0x000000000B184000-memory.dmp

                Filesize

                5.6MB

              • memory/3396-173-0x000000000A3C0000-0x000000000A452000-memory.dmp

                Filesize

                584KB

              • memory/3396-172-0x000000000A340000-0x000000000A3B6000-memory.dmp

                Filesize

                472KB

              • memory/3396-176-0x000000000B750000-0x000000000B912000-memory.dmp

                Filesize

                1.8MB

              • memory/3396-167-0x000000000A5C0000-0x000000000ABD8000-memory.dmp

                Filesize

                6.1MB

              • memory/3396-170-0x000000000A160000-0x000000000A19C000-memory.dmp

                Filesize

                240KB

              • memory/3396-169-0x000000000A140000-0x000000000A152000-memory.dmp

                Filesize

                72KB

              • memory/3396-168-0x000000000A000000-0x000000000A10A000-memory.dmp

                Filesize

                1.0MB

              • memory/3992-153-0x00000000001F0000-0x00000000001FA000-memory.dmp

                Filesize

                40KB

              • memory/4332-194-0x00000000005D0000-0x0000000000644000-memory.dmp

                Filesize

                464KB

              • memory/4332-133-0x00000000005D0000-0x0000000000644000-memory.dmp

                Filesize

                464KB