Analysis

  • max time kernel
    155s
  • max time network
    163s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/07/2023, 09:01

General

  • Target

    fb3babd3132566095b5a6765a2f3b253b7de920b7ba4036c6d9aadb0b718b012.exe

  • Size

    390KB

  • MD5

    a6137fd579a462d90287bddcf89a7c33

  • SHA1

    4108b3792d3de91833e061323e156acbc8ed54f4

  • SHA256

    fb3babd3132566095b5a6765a2f3b253b7de920b7ba4036c6d9aadb0b718b012

  • SHA512

    fe2d0d6ee64c4b64d994cd4139278563822dfdf75c10b5efd4b6e4b878f9a48c8363a10c4d3cfea66136ba6f1f274f5e16353b86cb06ad1a65115ece2b09a3e6

  • SSDEEP

    6144:KUy+bnr+Ip0yN90QE7AsYwwV0voPLZI/nF3cVm26oehbV/QAHPmX:wMrky909zXXytIvem6AHK

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

redline

Botnet

grom

C2

77.91.68.68:19071

Attributes
  • auth_value

    9ec3129bff410b89097d656d7abc33dc

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\fb3babd3132566095b5a6765a2f3b253b7de920b7ba4036c6d9aadb0b718b012.exe
    "C:\Users\Admin\AppData\Local\Temp\fb3babd3132566095b5a6765a2f3b253b7de920b7ba4036c6d9aadb0b718b012.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2608
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5136477.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5136477.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1316
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7451630.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7451630.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3056
        • 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:864
          • 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:1988
          • 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:4820
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:1368
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:3520
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:2872
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:2312
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:2348
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:2724
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:8
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8285279.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8285279.exe
                    3⤵
                    • Modifies Windows Defender Real-time Protection settings
                    • Executes dropped EXE
                    • Windows security modification
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:4688
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j6405226.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j6405226.exe
                  2⤵
                  • Executes dropped EXE
                  PID:2884
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:3792
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:2004

              Network

              MITRE ATT&CK Enterprise v15

              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\j6405226.exe

                Filesize

                173KB

                MD5

                2a40bcf6a59b80bad86b77a1d6da3ce9

                SHA1

                58ad8aba69df3d82b6ff53946e0d8ba6cbc72010

                SHA256

                700fc6eead497bad340ef1959f4cd0b5f775ab6538ca856fd9f2ef953d9070f5

                SHA512

                5d944eaf2e7143dcaf3547a38f0ff3ebc606b70aff1e0cbdeb1f28637accdc7e7c93903a873e3c826ea109b03a0f82d23aff54e4e1fe356f2a84e68d01110dd2

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j6405226.exe

                Filesize

                173KB

                MD5

                2a40bcf6a59b80bad86b77a1d6da3ce9

                SHA1

                58ad8aba69df3d82b6ff53946e0d8ba6cbc72010

                SHA256

                700fc6eead497bad340ef1959f4cd0b5f775ab6538ca856fd9f2ef953d9070f5

                SHA512

                5d944eaf2e7143dcaf3547a38f0ff3ebc606b70aff1e0cbdeb1f28637accdc7e7c93903a873e3c826ea109b03a0f82d23aff54e4e1fe356f2a84e68d01110dd2

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5136477.exe

                Filesize

                234KB

                MD5

                6ad25df44be76a2185e8aff5740cb1a4

                SHA1

                9afd990c8039c7a8363852701922f21ebd1d4f94

                SHA256

                04f66dc0de2d8be514a776ca5113e3964ab8065c81ecfac43391ec261a868dec

                SHA512

                8e1fcef806ba8cdd92bc047c4350cd21ffe7d9c072a518d4cdfef7d9e3a6d1642f6e8eed07e02d7e217c7deb7ff674a90bd3158772fe276754f1aa96a5010af4

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5136477.exe

                Filesize

                234KB

                MD5

                6ad25df44be76a2185e8aff5740cb1a4

                SHA1

                9afd990c8039c7a8363852701922f21ebd1d4f94

                SHA256

                04f66dc0de2d8be514a776ca5113e3964ab8065c81ecfac43391ec261a868dec

                SHA512

                8e1fcef806ba8cdd92bc047c4350cd21ffe7d9c072a518d4cdfef7d9e3a6d1642f6e8eed07e02d7e217c7deb7ff674a90bd3158772fe276754f1aa96a5010af4

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7451630.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7451630.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8285279.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h8285279.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/2884-167-0x00000000008F0000-0x0000000000920000-memory.dmp

                Filesize

                192KB

              • memory/2884-171-0x00000000052E0000-0x00000000052F0000-memory.dmp

                Filesize

                64KB

              • memory/2884-172-0x00000000052B0000-0x00000000052C2000-memory.dmp

                Filesize

                72KB

              • memory/2884-173-0x0000000005430000-0x000000000546C000-memory.dmp

                Filesize

                240KB

              • memory/2884-174-0x0000000072D10000-0x00000000734C0000-memory.dmp

                Filesize

                7.7MB

              • memory/2884-175-0x00000000052E0000-0x00000000052F0000-memory.dmp

                Filesize

                64KB

              • memory/2884-170-0x0000000005500000-0x000000000560A000-memory.dmp

                Filesize

                1.0MB

              • memory/2884-169-0x0000000005A10000-0x0000000006028000-memory.dmp

                Filesize

                6.1MB

              • memory/2884-168-0x0000000072D10000-0x00000000734C0000-memory.dmp

                Filesize

                7.7MB

              • memory/4688-163-0x00007FFA0C160000-0x00007FFA0CC21000-memory.dmp

                Filesize

                10.8MB

              • memory/4688-161-0x00007FFA0C160000-0x00007FFA0CC21000-memory.dmp

                Filesize

                10.8MB

              • memory/4688-160-0x0000000000340000-0x000000000034A000-memory.dmp

                Filesize

                40KB