Analysis

  • max time kernel
    143s
  • 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, 09:20

General

  • Target

    50a4843e72e82cda9ae8dac56e2c9f47.exe

  • Size

    529KB

  • MD5

    50a4843e72e82cda9ae8dac56e2c9f47

  • SHA1

    6d8ec2ab5c1e2dd828cd6e6d27f20b8990c33303

  • SHA256

    82abf5983336966ea06c69ad67db31627181daeecb6a288461374e28789a8831

  • SHA512

    587b65c7f8b46980203010149f6a5e0cbcd428bbcea6c4d0db04efca7e85e48733258e4f50bfdba8e3b8f610b2bf1eedbc74847ba59e523018c9793e9ba8a884

  • SSDEEP

    6144:wGOgQopxfvqCAFbmaklCdnQgMiSv/W2zZqqSt7aH+AlXxKl6r2OylILoiFPaORCf:wGOgBfvNaRdnQgFAz2helMQKOyj0RCf

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\50a4843e72e82cda9ae8dac56e2c9f47.exe
    "C:\Users\Admin\AppData\Local\Temp\50a4843e72e82cda9ae8dac56e2c9f47.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1836
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0071781.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0071781.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1548
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6262234.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6262234.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3824
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2487181.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2487181.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4916
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n4359130.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n4359130.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3400
      • 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:5068
        • 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:4504
        • 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:3484
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:2816
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "danke.exe" /P "Admin:N"
              5⤵
                PID:1936
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:R" /E
                5⤵
                  PID:2468
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:2224
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\3ec1f323b5" /P "Admin:N"
                    5⤵
                      PID:1480
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:R" /E
                      5⤵
                        PID:4188
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4544
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:428
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:1628

              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\n4359130.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n4359130.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0071781.exe

                Filesize

                261KB

                MD5

                dc67b03cc3fbfd7d50ddd1dc71a4325b

                SHA1

                44c125b504f9b3d89349a3c6e9b286db119b233e

                SHA256

                7b3a0ebfe5b88f226b68727b7fbee798c013bc8338d536eaa0645e9811eb8477

                SHA512

                5d6d042aab91222baae0b24022046251d60510840af3e6e2fff55702395600d9c6c930a5c847416f99166262730c7fbbe6ae1df4666d1e3241fbdc054b220e51

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0071781.exe

                Filesize

                261KB

                MD5

                dc67b03cc3fbfd7d50ddd1dc71a4325b

                SHA1

                44c125b504f9b3d89349a3c6e9b286db119b233e

                SHA256

                7b3a0ebfe5b88f226b68727b7fbee798c013bc8338d536eaa0645e9811eb8477

                SHA512

                5d6d042aab91222baae0b24022046251d60510840af3e6e2fff55702395600d9c6c930a5c847416f99166262730c7fbbe6ae1df4666d1e3241fbdc054b220e51

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6262234.exe

                Filesize

                96KB

                MD5

                498dcb6fe2212a6faaaa959097a9472e

                SHA1

                ce1ed37bd51f4e4e95bff519001d91a524894397

                SHA256

                424e1f3a46e3a9255e6343c83800996bc2da272a3fe750cfda003ac14f1aea9b

                SHA512

                e934b7213295d6a392959204fab49b8bfa4e23142a0e870469c18ffaa4a8096790d8d4911f3de7ff7d1704fd24167de59bd6d008c5946eb89e4682b20d96855b

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6262234.exe

                Filesize

                96KB

                MD5

                498dcb6fe2212a6faaaa959097a9472e

                SHA1

                ce1ed37bd51f4e4e95bff519001d91a524894397

                SHA256

                424e1f3a46e3a9255e6343c83800996bc2da272a3fe750cfda003ac14f1aea9b

                SHA512

                e934b7213295d6a392959204fab49b8bfa4e23142a0e870469c18ffaa4a8096790d8d4911f3de7ff7d1704fd24167de59bd6d008c5946eb89e4682b20d96855b

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2487181.exe

                Filesize

                257KB

                MD5

                16aeff5ae8a94502fb9db8463d2c8ccb

                SHA1

                83e3c8e24f440910e608936c263609b938e87e19

                SHA256

                3b4b3927505fce182c84c7887ed224f430d2b40f171ddfa0fbd541c56e760aec

                SHA512

                b6bbde3fb34a80066ee2dca2a45a05ef8d79b66db21958310b91bab1e57d7aa603d6e2b50eaf09408e91813013514d38760cd059d8181895617a103330f22909

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2487181.exe

                Filesize

                257KB

                MD5

                16aeff5ae8a94502fb9db8463d2c8ccb

                SHA1

                83e3c8e24f440910e608936c263609b938e87e19

                SHA256

                3b4b3927505fce182c84c7887ed224f430d2b40f171ddfa0fbd541c56e760aec

                SHA512

                b6bbde3fb34a80066ee2dca2a45a05ef8d79b66db21958310b91bab1e57d7aa603d6e2b50eaf09408e91813013514d38760cd059d8181895617a103330f22909

              • 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/1836-194-0x0000000000710000-0x0000000000784000-memory.dmp

                Filesize

                464KB

              • memory/1836-133-0x0000000000710000-0x0000000000784000-memory.dmp

                Filesize

                464KB

              • memory/3824-153-0x0000000000640000-0x000000000064A000-memory.dmp

                Filesize

                40KB

              • memory/4916-162-0x0000000000690000-0x00000000006C0000-memory.dmp

                Filesize

                192KB

              • memory/4916-179-0x0000000004AD0000-0x0000000004AE0000-memory.dmp

                Filesize

                64KB

              • memory/4916-178-0x00000000025B0000-0x0000000002600000-memory.dmp

                Filesize

                320KB

              • memory/4916-177-0x000000000BAB0000-0x000000000BFDC000-memory.dmp

                Filesize

                5.2MB

              • memory/4916-176-0x000000000B8D0000-0x000000000BA92000-memory.dmp

                Filesize

                1.8MB

              • memory/4916-175-0x000000000B110000-0x000000000B6B4000-memory.dmp

                Filesize

                5.6MB

              • memory/4916-174-0x000000000A5A0000-0x000000000A606000-memory.dmp

                Filesize

                408KB

              • memory/4916-173-0x000000000A500000-0x000000000A592000-memory.dmp

                Filesize

                584KB

              • memory/4916-172-0x000000000A480000-0x000000000A4F6000-memory.dmp

                Filesize

                472KB

              • memory/4916-171-0x0000000004AD0000-0x0000000004AE0000-memory.dmp

                Filesize

                64KB

              • memory/4916-170-0x000000000A2A0000-0x000000000A2DC000-memory.dmp

                Filesize

                240KB

              • memory/4916-169-0x000000000A280000-0x000000000A292000-memory.dmp

                Filesize

                72KB

              • memory/4916-168-0x000000000A140000-0x000000000A24A000-memory.dmp

                Filesize

                1.0MB

              • memory/4916-167-0x000000000A6D0000-0x000000000ACE8000-memory.dmp

                Filesize

                6.1MB