Analysis

  • max time kernel
    146s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/07/2023, 14:04

General

  • Target

    16726f07a9f8b550290a1593d69a1f11ecdfa2c073ff4b6df9ebcc6fc216d207.exe

  • Size

    390KB

  • MD5

    a9ec4ca453bd0a22e32ab2a3b730f8bc

  • SHA1

    d545af10fee3b8c58f24c321c597ae405a2973ef

  • SHA256

    16726f07a9f8b550290a1593d69a1f11ecdfa2c073ff4b6df9ebcc6fc216d207

  • SHA512

    bfe5f2918fb44b6264f32ea06232dbb174f5a428862c5b4a5f7fd69f38b1547047a61be76b62552dadcfb4a348bfb390fa5b8928e77018fa045ac6d3e7d41c68

  • SSDEEP

    6144:Kfy+bnr+6p0yN90QEiI71xVkWwnBN+kXqFaN/ePArFAJ4gfG2t:ZMray90MIVFG/ePArFW4g+o

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

redline

Botnet

roma

C2

77.91.68.56:19071

Attributes
  • auth_value

    f099c2cf92834dbc554a94e1456cf576

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
  • 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\16726f07a9f8b550290a1593d69a1f11ecdfa2c073ff4b6df9ebcc6fc216d207.exe
    "C:\Users\Admin\AppData\Local\Temp\16726f07a9f8b550290a1593d69a1f11ecdfa2c073ff4b6df9ebcc6fc216d207.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2052
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2610791.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2610791.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1656
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g1941318.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g1941318.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2388
        • 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:1668
          • 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:1384
          • 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:1000
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:412
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:3984
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:3348
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:4900
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:5096
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:1920
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:3776
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9056520.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9056520.exe
                    3⤵
                    • Modifies Windows Defender Real-time Protection settings
                    • Executes dropped EXE
                    • Windows security modification
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:5052
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j8019597.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j8019597.exe
                  2⤵
                  • Executes dropped EXE
                  PID:3768
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:3428
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:524

              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\j8019597.exe

                      Filesize

                      174KB

                      MD5

                      350c01868df80856e4a2719d68b04987

                      SHA1

                      8cd1b4f9f5b4c078b7cf86da9f63b127aece3a49

                      SHA256

                      9fc2cd662bdf7fdc14e766639eaeddd9e18d15b7842b2f244446619c83c13daf

                      SHA512

                      47d894b741585b7bc69fadf80f33bf43a10a339489aa3d2b915b5587bb468b2b614a1eb3be246fabfdb4f7b8478786bf0acb37435771ef38a2094b6ff8aa32fa

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j8019597.exe

                      Filesize

                      174KB

                      MD5

                      350c01868df80856e4a2719d68b04987

                      SHA1

                      8cd1b4f9f5b4c078b7cf86da9f63b127aece3a49

                      SHA256

                      9fc2cd662bdf7fdc14e766639eaeddd9e18d15b7842b2f244446619c83c13daf

                      SHA512

                      47d894b741585b7bc69fadf80f33bf43a10a339489aa3d2b915b5587bb468b2b614a1eb3be246fabfdb4f7b8478786bf0acb37435771ef38a2094b6ff8aa32fa

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2610791.exe

                      Filesize

                      234KB

                      MD5

                      5a77e1e9dc75b37b1f944cdc13fb9198

                      SHA1

                      d1000617827195d78158528fd56e06fa4b5239fd

                      SHA256

                      4e92134b2bb08d01779ddbfc2b62f361929f6d501833fb4a9af90472304a8724

                      SHA512

                      89d61ba1161ced9039c99540178363b794b886b8c87afdfbf24ba995015f4fdb72201234bca39cd45b9c53609ada5e01df01de4a84034aca39efc7244863d401

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2610791.exe

                      Filesize

                      234KB

                      MD5

                      5a77e1e9dc75b37b1f944cdc13fb9198

                      SHA1

                      d1000617827195d78158528fd56e06fa4b5239fd

                      SHA256

                      4e92134b2bb08d01779ddbfc2b62f361929f6d501833fb4a9af90472304a8724

                      SHA512

                      89d61ba1161ced9039c99540178363b794b886b8c87afdfbf24ba995015f4fdb72201234bca39cd45b9c53609ada5e01df01de4a84034aca39efc7244863d401

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g1941318.exe

                      Filesize

                      224KB

                      MD5

                      8c6b79ec436d7cf6950a804c1ec7d3e9

                      SHA1

                      4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                      SHA256

                      4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                      SHA512

                      06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g1941318.exe

                      Filesize

                      224KB

                      MD5

                      8c6b79ec436d7cf6950a804c1ec7d3e9

                      SHA1

                      4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                      SHA256

                      4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                      SHA512

                      06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9056520.exe

                      Filesize

                      11KB

                      MD5

                      7e93bacbbc33e6652e147e7fe07572a0

                      SHA1

                      421a7167da01c8da4dc4d5234ca3dd84e319e762

                      SHA256

                      850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                      SHA512

                      250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9056520.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/3768-167-0x0000000000240000-0x0000000000270000-memory.dmp

                      Filesize

                      192KB

                    • memory/3768-171-0x0000000004C00000-0x0000000004C10000-memory.dmp

                      Filesize

                      64KB

                    • memory/3768-172-0x0000000004D10000-0x0000000004D22000-memory.dmp

                      Filesize

                      72KB

                    • memory/3768-173-0x0000000004D70000-0x0000000004DAC000-memory.dmp

                      Filesize

                      240KB

                    • memory/3768-174-0x0000000072CE0000-0x0000000073490000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/3768-175-0x0000000004C00000-0x0000000004C10000-memory.dmp

                      Filesize

                      64KB

                    • memory/3768-170-0x0000000004E20000-0x0000000004F2A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/3768-169-0x0000000005330000-0x0000000005948000-memory.dmp

                      Filesize

                      6.1MB

                    • memory/3768-168-0x0000000072CE0000-0x0000000073490000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/5052-163-0x00007FF914EC0000-0x00007FF915981000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/5052-161-0x00007FF914EC0000-0x00007FF915981000-memory.dmp

                      Filesize

                      10.8MB

                    • memory/5052-160-0x0000000000FB0000-0x0000000000FBA000-memory.dmp

                      Filesize

                      40KB