Analysis

  • max time kernel
    146s
  • max time network
    154s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    18/07/2023, 03:38

General

  • Target

    6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec.exe

  • Size

    389KB

  • MD5

    1a3fa1d56a827041b2a890faf9450813

  • SHA1

    ee56bb90718f0cd1a1a4f58e0b0787acc72ab8a9

  • SHA256

    6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec

  • SHA512

    203cd0121ddb51d2256893d0b7325802926854dce8ed83faaba3e9f71db62a0302bc3eaa7bf21ea3d8a93b7d93631b7444f2ef37c786a9f8f1403cf567f5faca

  • SSDEEP

    6144:Kay+bnr+lp0yN90QE9dF2lVvG3WiJZYBFK7CZSa33IVktQLo7i0Y/Fx9Pq:aMrJy907EVxiUBX3Y61wtXPq

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 5 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • 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\6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec.exe
    "C:\Users\Admin\AppData\Local\Temp\6309581a79ea97da9a0ddd54412a1ac7e34ae3019d6f51ef83a8c000c0d74aec.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1480
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0270788.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0270788.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3860
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4200835.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4200835.exe
        3⤵
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:1424
        • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
          "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4520
          • 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:4804
          • 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:3092
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:3472
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:992
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:2236
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:4936
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:3584
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:3468
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4132
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9882295.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9882295.exe
                    3⤵
                    • Modifies Windows Defender Real-time Protection settings
                    • Executes dropped EXE
                    • Windows security modification
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:1876
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j4224038.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j4224038.exe
                  2⤵
                  • Executes dropped EXE
                  PID:4956
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:4740
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:4424

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              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\j4224038.exe

                Filesize

                173KB

                MD5

                5dcb522cff5657a07d4842d0257bfe30

                SHA1

                3e5d13bbcaa3f10ca760d5de06771b7c7f9948ad

                SHA256

                a626eeffba01f586e869c357f619732a91523c8a377d23d39083bfda2168b7c7

                SHA512

                1e13401d5727cefa6a9cda0e8377a7bff6cc7f1f7bbe511bc7dfb41f89882595f6191db0c07f1f60beb74c58a0e9257f99748898aea1761e26ab214b9acd8657

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j4224038.exe

                Filesize

                173KB

                MD5

                5dcb522cff5657a07d4842d0257bfe30

                SHA1

                3e5d13bbcaa3f10ca760d5de06771b7c7f9948ad

                SHA256

                a626eeffba01f586e869c357f619732a91523c8a377d23d39083bfda2168b7c7

                SHA512

                1e13401d5727cefa6a9cda0e8377a7bff6cc7f1f7bbe511bc7dfb41f89882595f6191db0c07f1f60beb74c58a0e9257f99748898aea1761e26ab214b9acd8657

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0270788.exe

                Filesize

                234KB

                MD5

                063d0ae3e373fbcf9d060731b49c0c78

                SHA1

                1b3b8818cc5f21c08d2434560c4d9fbc4d3a88d0

                SHA256

                1274a81504071c738933422cc20845c402a9b5ed264dad98056aab224499e0f9

                SHA512

                7325bbfd2e0be91e661249fd59c539f10c23dab93e40c37c849efd18cbf39cb6d88392c5b8bac3f845e41e022d62521f360ac27aff1ecd591ed36b9723efee64

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0270788.exe

                Filesize

                234KB

                MD5

                063d0ae3e373fbcf9d060731b49c0c78

                SHA1

                1b3b8818cc5f21c08d2434560c4d9fbc4d3a88d0

                SHA256

                1274a81504071c738933422cc20845c402a9b5ed264dad98056aab224499e0f9

                SHA512

                7325bbfd2e0be91e661249fd59c539f10c23dab93e40c37c849efd18cbf39cb6d88392c5b8bac3f845e41e022d62521f360ac27aff1ecd591ed36b9723efee64

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4200835.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4200835.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9882295.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9882295.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\cred64.dll

                Filesize

                272B

                MD5

                d867eabb1be5b45bc77bb06814e23640

                SHA1

                3139a51ce7e8462c31070363b9532c13cc52c82d

                SHA256

                38c69e3f9f3927f8178d55cde9774a2b170c057b349b73932b87b76499d03349

                SHA512

                afc40d5fa7bcd41b8445f597990d150d57e3621ddef9400af742471aa0d14c2e66cfecc34482dadbaeb6f20912fda8ab786e584bf7fd1ad5fa23d3b95425fd59

              • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                dc587d08b8ca3cd62e5dc057d41a966b

                SHA1

                0ba6a88377c74a0c53b956d405ad17dd5f8c4164

                SHA256

                7d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426

                SHA512

                7300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9

              • memory/1876-147-0x00007FFD2CDF0000-0x00007FFD2D7DC000-memory.dmp

                Filesize

                9.9MB

              • memory/1876-146-0x0000000000B00000-0x0000000000B0A000-memory.dmp

                Filesize

                40KB

              • memory/1876-149-0x00007FFD2CDF0000-0x00007FFD2D7DC000-memory.dmp

                Filesize

                9.9MB

              • memory/4956-155-0x0000000071FF0000-0x00000000726DE000-memory.dmp

                Filesize

                6.9MB

              • memory/4956-160-0x000000000A8D0000-0x000000000A90E000-memory.dmp

                Filesize

                248KB

              • memory/4956-161-0x000000000AA50000-0x000000000AA9B000-memory.dmp

                Filesize

                300KB

              • memory/4956-162-0x0000000071FF0000-0x00000000726DE000-memory.dmp

                Filesize

                6.9MB

              • memory/4956-159-0x000000000A870000-0x000000000A882000-memory.dmp

                Filesize

                72KB

              • memory/4956-158-0x000000000A940000-0x000000000AA4A000-memory.dmp

                Filesize

                1.0MB

              • memory/4956-157-0x000000000ADE0000-0x000000000B3E6000-memory.dmp

                Filesize

                6.0MB

              • memory/4956-156-0x0000000002DC0000-0x0000000002DC6000-memory.dmp

                Filesize

                24KB

              • memory/4956-154-0x0000000000B30000-0x0000000000B60000-memory.dmp

                Filesize

                192KB