Analysis

  • max time kernel
    117s
  • max time network
    133s
  • 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, 08:43

General

  • Target

    8dba336a20a70a08b9793cbcf98fcd4b.exe

  • Size

    513KB

  • MD5

    8dba336a20a70a08b9793cbcf98fcd4b

  • SHA1

    938dc96907a3b12516b28bfda830729ce7cce035

  • SHA256

    1abb6b0f658c6b3cf5bf4cd12b995110bd412e9de9c262e70bc58355fdb2b321

  • SHA512

    696ca68fd6dddf2485008a9d009e83f6d561cd5d1fc611a4b6a2035a5d02d8ae9ba06e9418f92d90d01ada49fd915cb748fd559acb92dd7a155bf0bdad2a3d2c

  • SSDEEP

    12288:ri02fvPaRdnQgIb9ZOdbTtxErEyA21RqSMd8Bdv1FC:ri0svP82gIb9ZOdYgyA22HWBdNFC

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\8dba336a20a70a08b9793cbcf98fcd4b.exe
    "C:\Users\Admin\AppData\Local\Temp\8dba336a20a70a08b9793cbcf98fcd4b.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4440
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8673596.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8673596.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2224
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f7602949.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f7602949.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5056
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g3660065.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g3660065.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:1196
        • 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:964
          • 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:3284
          • 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:1396
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:3752
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:1132
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:4708
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:4492
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:3060
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:2480
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:1832
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0711408.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0711408.exe
                  2⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Executes dropped EXE
                  • Windows security modification
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:4744
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:2132
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:2776

              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\i0711408.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0711408.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8673596.exe

                      Filesize

                      329KB

                      MD5

                      15fa9f3a5eaf8d856eeb9adf5286f79f

                      SHA1

                      6e23400e676e81b6f7e94f05d6cf778dc8827e57

                      SHA256

                      cef9846543db64bbef06e46996d849d240ee11d33c964fa0752682b3e6fcfa76

                      SHA512

                      1c44ecf7ab183c09554777f941e54163eda23983d621a05e2f1fc1f4529d8477a5a3721ed02a3d4ed0311ba3f9931457465f0eaa2a87131b8a8865cc2a54dfaf

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8673596.exe

                      Filesize

                      329KB

                      MD5

                      15fa9f3a5eaf8d856eeb9adf5286f79f

                      SHA1

                      6e23400e676e81b6f7e94f05d6cf778dc8827e57

                      SHA256

                      cef9846543db64bbef06e46996d849d240ee11d33c964fa0752682b3e6fcfa76

                      SHA512

                      1c44ecf7ab183c09554777f941e54163eda23983d621a05e2f1fc1f4529d8477a5a3721ed02a3d4ed0311ba3f9931457465f0eaa2a87131b8a8865cc2a54dfaf

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f7602949.exe

                      Filesize

                      254KB

                      MD5

                      3705e5623597188371cd5ea2fe6b1606

                      SHA1

                      cdd29b61d3884093aedfd2c2386c829ee60335d2

                      SHA256

                      32e6c928445d84fd41be2fe1f3dde674f790e9b841a4e4dd492f3a6b0ea1415a

                      SHA512

                      6928f6adb6ef0060a6ca2c6d52b572d8de1aa9d33f7fe2ebfa07a5df5b38733f465a9a2ade66e2db78845d703cc8040840ac8ed7df90a6a2f112116a49b9e92e

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\f7602949.exe

                      Filesize

                      254KB

                      MD5

                      3705e5623597188371cd5ea2fe6b1606

                      SHA1

                      cdd29b61d3884093aedfd2c2386c829ee60335d2

                      SHA256

                      32e6c928445d84fd41be2fe1f3dde674f790e9b841a4e4dd492f3a6b0ea1415a

                      SHA512

                      6928f6adb6ef0060a6ca2c6d52b572d8de1aa9d33f7fe2ebfa07a5df5b38733f465a9a2ade66e2db78845d703cc8040840ac8ed7df90a6a2f112116a49b9e92e

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g3660065.exe

                      Filesize

                      224KB

                      MD5

                      8c6b79ec436d7cf6950a804c1ec7d3e9

                      SHA1

                      4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                      SHA256

                      4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                      SHA512

                      06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g3660065.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/4440-190-0x0000000000490000-0x0000000000501000-memory.dmp

                      Filesize

                      452KB

                    • memory/4440-133-0x0000000000490000-0x0000000000501000-memory.dmp

                      Filesize

                      452KB

                    • memory/4744-188-0x0000000000AF0000-0x0000000000AFA000-memory.dmp

                      Filesize

                      40KB

                    • memory/5056-159-0x0000000004BF0000-0x0000000004C02000-memory.dmp

                      Filesize

                      72KB

                    • memory/5056-169-0x0000000004C20000-0x0000000004C30000-memory.dmp

                      Filesize

                      64KB

                    • memory/5056-168-0x00000000066C0000-0x0000000006BEC000-memory.dmp

                      Filesize

                      5.2MB

                    • memory/5056-167-0x00000000064F0000-0x00000000066B2000-memory.dmp

                      Filesize

                      1.8MB

                    • memory/5056-166-0x0000000006330000-0x0000000006380000-memory.dmp

                      Filesize

                      320KB

                    • memory/5056-165-0x0000000005D60000-0x0000000006304000-memory.dmp

                      Filesize

                      5.6MB

                    • memory/5056-164-0x0000000005030000-0x0000000005096000-memory.dmp

                      Filesize

                      408KB

                    • memory/5056-163-0x0000000004F90000-0x0000000005022000-memory.dmp

                      Filesize

                      584KB

                    • memory/5056-162-0x0000000004F10000-0x0000000004F86000-memory.dmp

                      Filesize

                      472KB

                    • memory/5056-161-0x0000000004C20000-0x0000000004C30000-memory.dmp

                      Filesize

                      64KB

                    • memory/5056-160-0x0000000004D40000-0x0000000004D7C000-memory.dmp

                      Filesize

                      240KB

                    • memory/5056-158-0x0000000004C30000-0x0000000004D3A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/5056-157-0x0000000005250000-0x0000000005868000-memory.dmp

                      Filesize

                      6.1MB

                    • memory/5056-153-0x0000000000440000-0x0000000000470000-memory.dmp

                      Filesize

                      192KB