Analysis

  • max time kernel
    145s
  • max time network
    151s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    17-07-2023 08:53

General

  • Target

    c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7.exe

  • Size

    389KB

  • MD5

    17853c718c714c27336d5f71150f11e1

  • SHA1

    de8111bab661ff8d0f38c57cdc3a74d1d37822a9

  • SHA256

    c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7

  • SHA512

    4de0eb0cd056e8eae58d6ffb267d5ee1dbff50a74461b417bacb1ce3ca9ed3005035659eb7ebc845e5c044fad729a8ed5a1e4700f9b13f43b992fb937b4e2df5

  • SSDEEP

    6144:KHy+bnr+Wp0yN90QEZCCMjfSy4rb1/Camh/OtzOq7e66ZvTK0iJefz7+Y:5Mriy90zTMjKyyPVzY6sTK0isuY

Malware Config

Extracted

Family

amadey

Version

3.85

C2

77.91.68.3/home/love/index.php

Extracted

Family

redline

Botnet

zahar

C2

77.91.68.56:19071

Attributes
  • auth_value

    94c55a31fcf1761f07eeb4a0c6fb74fa

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 6 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\c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7.exe
    "C:\Users\Admin\AppData\Local\Temp\c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2528
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0996953.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0996953.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:788
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7466204.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7466204.exe
        3⤵
        • 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⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:196
          • 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:2160
          • 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:4684
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:4424
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "danke.exe" /P "Admin:N"
                6⤵
                  PID:2016
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "danke.exe" /P "Admin:R" /E
                  6⤵
                    PID:1768
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:236
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\3ec1f323b5" /P "Admin:N"
                      6⤵
                        PID:2132
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\3ec1f323b5" /P "Admin:R" /E
                        6⤵
                          PID:312
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4256
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6029271.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6029271.exe
                    3⤵
                    • Modifies Windows Defender Real-time Protection settings
                    • Executes dropped EXE
                    • Windows security modification
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:3448
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j9138015.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j9138015.exe
                  2⤵
                  • Executes dropped EXE
                  PID:3628
              • C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe
                1⤵
                • Executes dropped EXE
                PID:4316

              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\IXP000.TMP\j9138015.exe

                Filesize

                174KB

                MD5

                a1a992f3aa6083225044104fa8015458

                SHA1

                740e20f98720dd56542f4fa636dae11c5fb25010

                SHA256

                64404a6a5d994910c6bd52ae340e979a64403c24abe252403fb8a000b502919c

                SHA512

                62c003a18c014b73a69c2d51fa0d66e5d03e652a0e082cedb14d75d02a9294f80d1a6ead61b633e2e5a583ed99e4acddf2de42bd3f7de942d040b242532cc152

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j9138015.exe

                Filesize

                174KB

                MD5

                a1a992f3aa6083225044104fa8015458

                SHA1

                740e20f98720dd56542f4fa636dae11c5fb25010

                SHA256

                64404a6a5d994910c6bd52ae340e979a64403c24abe252403fb8a000b502919c

                SHA512

                62c003a18c014b73a69c2d51fa0d66e5d03e652a0e082cedb14d75d02a9294f80d1a6ead61b633e2e5a583ed99e4acddf2de42bd3f7de942d040b242532cc152

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0996953.exe

                Filesize

                234KB

                MD5

                cf634605356fbf7eadb7de89e51d395e

                SHA1

                443fbcd33825ef112f1fa915e797a24a5c6680ee

                SHA256

                53042433c0b00d434efc3b91607d5c4e1fb33e6cc3ba68fb2645ac9cc2c767d2

                SHA512

                39c0404664fa0331c2a522da69aed05551f03e6f68e6fa7b6174b0744a16fc55e9af6d4e1b3b44c1ffdb178ef46362a0b72247d39daa081d12cc320dc2c172c1

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0996953.exe

                Filesize

                234KB

                MD5

                cf634605356fbf7eadb7de89e51d395e

                SHA1

                443fbcd33825ef112f1fa915e797a24a5c6680ee

                SHA256

                53042433c0b00d434efc3b91607d5c4e1fb33e6cc3ba68fb2645ac9cc2c767d2

                SHA512

                39c0404664fa0331c2a522da69aed05551f03e6f68e6fa7b6174b0744a16fc55e9af6d4e1b3b44c1ffdb178ef46362a0b72247d39daa081d12cc320dc2c172c1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7466204.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7466204.exe

                Filesize

                224KB

                MD5

                8c6b79ec436d7cf6950a804c1ec7d3e9

                SHA1

                4a589d5605d8ef785fdc78b0bf64e769e3a21ad6

                SHA256

                4e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d

                SHA512

                06f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6029271.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6029271.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/3448-147-0x00007FFF6D9E0000-0x00007FFF6E3CC000-memory.dmp

                Filesize

                9.9MB

              • memory/3448-145-0x00007FFF6D9E0000-0x00007FFF6E3CC000-memory.dmp

                Filesize

                9.9MB

              • memory/3448-144-0x0000000000BC0000-0x0000000000BCA000-memory.dmp

                Filesize

                40KB

              • memory/3628-152-0x0000000072550000-0x0000000072C3E000-memory.dmp

                Filesize

                6.9MB

              • memory/3628-157-0x000000000A520000-0x000000000A55E000-memory.dmp

                Filesize

                248KB

              • memory/3628-158-0x000000000A570000-0x000000000A5BB000-memory.dmp

                Filesize

                300KB

              • memory/3628-159-0x0000000072550000-0x0000000072C3E000-memory.dmp

                Filesize

                6.9MB

              • memory/3628-156-0x000000000A4C0000-0x000000000A4D2000-memory.dmp

                Filesize

                72KB

              • memory/3628-155-0x000000000A5D0000-0x000000000A6DA000-memory.dmp

                Filesize

                1.0MB

              • memory/3628-154-0x000000000AAD0000-0x000000000B0D6000-memory.dmp

                Filesize

                6.0MB

              • memory/3628-153-0x0000000002A10000-0x0000000002A16000-memory.dmp

                Filesize

                24KB

              • memory/3628-151-0x0000000000780000-0x00000000007B0000-memory.dmp

                Filesize

                192KB