Analysis

  • max time kernel
    149s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-07-2023 10:42

General

  • Target

    d4bdcccfd716d226f5161320cf4168b6c077e51d788d410654678cbd2e00ff63.exe

  • Size

    389KB

  • MD5

    e84b338ca711b0ebb9b61944a0ef98ff

  • SHA1

    b797fc849a85fcbd8521af4d672fa63397504f8d

  • SHA256

    d4bdcccfd716d226f5161320cf4168b6c077e51d788d410654678cbd2e00ff63

  • SHA512

    c62fec5abf62ca946f79654f08edb32b86831c978b9ebcc9cbad60fc976d8714b84ac61fd82143cf53c26f540c55f002a46d5e1ac38b829e4385a0ff6b89b929

  • SSDEEP

    6144:K6y+bnr+Ep0yN90QEqF3vKYfnkn+cfA6MBv5yvGf+K21PJzBlxdzus+rqmTf:aMrMy90QFfzfhzBhyh9PJVdzus+rb

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

redline

Botnet

nasa

C2

77.91.68.68:19071

Attributes
  • auth_value

    6da71218d8a9738ea3a9a78b5677589b

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 8 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\d4bdcccfd716d226f5161320cf4168b6c077e51d788d410654678cbd2e00ff63.exe
    "C:\Users\Admin\AppData\Local\Temp\d4bdcccfd716d226f5161320cf4168b6c077e51d788d410654678cbd2e00ff63.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3640
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1124393.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1124393.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:436
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0839865.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0839865.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2564
        • 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:3732
          • 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:3252
          • 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:1372
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:5056
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:1420
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:4412
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:4760
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:4792
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:3712
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:3344
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h2585760.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h2585760.exe
                    3⤵
                    • Modifies Windows Defender Real-time Protection settings
                    • Executes dropped EXE
                    • Windows security modification
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:4476
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j6774976.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j6774976.exe
                  2⤵
                  • Executes dropped EXE
                  PID:880
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:2432
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:1340
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:4972

              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\3ec1f323b5\danke.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j6774976.exe

                Filesize

                172KB

                MD5

                875f62046dee9ab07b34283a17c0af13

                SHA1

                95605159fbf88f1ad6387108cc2585ce78a93461

                SHA256

                028c6dae0cd2b4089f45bb58b3061875168a89645f99c926294437a8d40e1c91

                SHA512

                d9a1a1f0f637e351f7822d26cbbea446b75b78413849dd33f18beaf501bf536f6810b6b9d8ca0e427582b911950aa5e615c171a31f77f879cded4dce452a8e4d

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j6774976.exe

                Filesize

                172KB

                MD5

                875f62046dee9ab07b34283a17c0af13

                SHA1

                95605159fbf88f1ad6387108cc2585ce78a93461

                SHA256

                028c6dae0cd2b4089f45bb58b3061875168a89645f99c926294437a8d40e1c91

                SHA512

                d9a1a1f0f637e351f7822d26cbbea446b75b78413849dd33f18beaf501bf536f6810b6b9d8ca0e427582b911950aa5e615c171a31f77f879cded4dce452a8e4d

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1124393.exe

                Filesize

                234KB

                MD5

                3c35223070fe90e6ebaa23b463fde222

                SHA1

                ba0d450019390b7418ec0d46a07a1a3a969cb421

                SHA256

                9490f105572440832230793e002b4791e4d1bcc4c4e50c7c99f83cedc32ed973

                SHA512

                931042f4bdecd16dc491a8f405c0820a687daa31f03f805bed03ddf9ef7abcd7ba413321316d1d19feb0d86e7f09af5168daa4e81bf54112c81ee0d4dd6c3b90

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1124393.exe

                Filesize

                234KB

                MD5

                3c35223070fe90e6ebaa23b463fde222

                SHA1

                ba0d450019390b7418ec0d46a07a1a3a969cb421

                SHA256

                9490f105572440832230793e002b4791e4d1bcc4c4e50c7c99f83cedc32ed973

                SHA512

                931042f4bdecd16dc491a8f405c0820a687daa31f03f805bed03ddf9ef7abcd7ba413321316d1d19feb0d86e7f09af5168daa4e81bf54112c81ee0d4dd6c3b90

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0839865.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g0839865.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h2585760.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h2585760.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/880-170-0x0000000073020000-0x00000000737D0000-memory.dmp

                Filesize

                7.7MB

              • memory/880-172-0x000000000ADC0000-0x000000000AECA000-memory.dmp

                Filesize

                1.0MB

              • memory/880-173-0x0000000005820000-0x0000000005830000-memory.dmp

                Filesize

                64KB

              • memory/880-174-0x00000000057B0000-0x00000000057C2000-memory.dmp

                Filesize

                72KB

              • memory/880-175-0x000000000ACB0000-0x000000000ACEC000-memory.dmp

                Filesize

                240KB

              • memory/880-176-0x0000000073020000-0x00000000737D0000-memory.dmp

                Filesize

                7.7MB

              • memory/880-177-0x0000000005820000-0x0000000005830000-memory.dmp

                Filesize

                64KB

              • memory/880-171-0x000000000B2D0000-0x000000000B8E8000-memory.dmp

                Filesize

                6.1MB

              • memory/880-169-0x0000000000E90000-0x0000000000EC0000-memory.dmp

                Filesize

                192KB

              • memory/4476-165-0x00007FF9347B0000-0x00007FF935271000-memory.dmp

                Filesize

                10.8MB

              • memory/4476-161-0x00007FF9347B0000-0x00007FF935271000-memory.dmp

                Filesize

                10.8MB

              • memory/4476-160-0x00000000000F0000-0x00000000000FA000-memory.dmp

                Filesize

                40KB

              • memory/4476-163-0x00007FF9347B0000-0x00007FF935271000-memory.dmp

                Filesize

                10.8MB