Resubmissions

13/08/2024, 22:48

240813-2q4mlsveqq3

13/08/2024, 22:07

240813-1114ssydrf10

Analysis

  • max time kernel
    30s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    13/08/2024, 22:07

General

  • Target
    1bca90670ea01a05472c06449066d4a8ba53619a22b1ab993efe27e7326d0f9d.exe
  • Size 1.8MB
  • Sample240813-1114ssydrf
  • SHA256 1bca90670ea01a05472c06449066d4a8ba53619a22b1ab993efe27e7326d0f9d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • amadey

Version
  • 4.41

Botnet
  • fed3aa

C2
  • http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Extracted

Family
  • redline

C2
  • 185.215.113.67:21405

Extracted

Family
  • stealc

Botnet
  • default

C2
  • http://185.215.113.17

Attributes
  • url_path

    /2fb6c2cc8dce150a.php

Extracted

Family
  • redline

Botnet
  • BUY TG @FATHEROFCARDERS

C2
  • 45.66.231.214:9932

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • RedLine

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

  • RedLine payload 4 IoCs
  • Stealc

    Stealc is an infostealer written in C++.

  • Suspicious use of NtCreateUserProcessOtherParentProcess 2 IoCs
  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
  • Downloads MZ/PE file
  • Checks BIOS information in registry 2 TTPs 4 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Drops startup file 2 IoCs
  • Executes dropped EXE 10 IoCs
  • Identifies Wine through registry keys 2 TTPs 2 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Loads dropped DLL 21 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Drops file in Windows directory 9 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 23 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1208
      • C:\Users\Admin\AppData\Local\Temp\1bca90670ea01a05472c06449066d4a8ba53619a22b1ab993efe27e7326d0f9d.exe
        "C:\Users\Admin\AppData\Local\Temp\1bca90670ea01a05472c06449066d4a8ba53619a22b1ab993efe27e7326d0f9d.exe"
        2⤵
        • Identifies VirtualBox via ACPI registry values (likely anti-VM)
        • Checks BIOS information in registry
        • Identifies Wine through registry keys
        • Loads dropped DLL
        • Suspicious use of NtSetInformationThreadHideFromDebugger
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2488
        • C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
          "C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"
          3⤵
          • Identifies VirtualBox via ACPI registry values (likely anti-VM)
          • Checks BIOS information in registry
          • Executes dropped EXE
          • Identifies Wine through registry keys
          • Loads dropped DLL
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2732
          • C:\Users\Admin\AppData\Local\Temp\1000002001\GOLD.exe
            "C:\Users\Admin\AppData\Local\Temp\1000002001\GOLD.exe"
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2576
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2576 -s 64
              5⤵
              • Loads dropped DLL
              • Program crash
              PID:2628
          • C:\Users\Admin\AppData\Local\Temp\1000004001\crypteda.exe
            "C:\Users\Admin\AppData\Local\Temp\1000004001\crypteda.exe"
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:3016
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 3016 -s 64
              5⤵
              • Loads dropped DLL
              • Program crash
              PID:904
          • C:\Users\Admin\AppData\Local\Temp\1000005001\newalp.exe
            "C:\Users\Admin\AppData\Local\Temp\1000005001\newalp.exe"
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:2412
            • C:\Users\Admin\AppData\Local\Temp\0ae19c9b3d\Hkbsse.exe
              "C:\Users\Admin\AppData\Local\Temp\0ae19c9b3d\Hkbsse.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:1684
          • C:\Users\Admin\AppData\Local\Temp\1000050001\06082025.exe
            "C:\Users\Admin\AppData\Local\Temp\1000050001\06082025.exe"
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:2320
          • C:\Users\Admin\AppData\Local\Temp\1000066001\stealc_default.exe
            "C:\Users\Admin\AppData\Local\Temp\1000066001\stealc_default.exe"
            4⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • System Location Discovery: System Language Discovery
            • Checks processor information in registry
            • Suspicious behavior: EnumeratesProcesses
            PID:2084
          • C:\Users\Admin\AppData\Local\Temp\1000110001\runtime.exe
            "C:\Users\Admin\AppData\Local\Temp\1000110001\runtime.exe"
            4⤵
            • Executes dropped EXE
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:3032
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /k move Continues Continues.cmd & Continues.cmd & exit
              5⤵
              • Loads dropped DLL
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:2972
              • C:\Windows\SysWOW64\tasklist.exe
                tasklist
                6⤵
                • Enumerates processes with tasklist
                • System Location Discovery: System Language Discovery
                • Suspicious use of AdjustPrivilegeToken
                PID:2300
              • C:\Windows\SysWOW64\findstr.exe
                findstr /I "wrsa.exe opssvc.exe"
                6⤵
                • System Location Discovery: System Language Discovery
                PID:2324
              • C:\Windows\SysWOW64\tasklist.exe
                tasklist
                6⤵
                • Enumerates processes with tasklist
                • System Location Discovery: System Language Discovery
                • Suspicious use of AdjustPrivilegeToken
                PID:2712
              • C:\Windows\SysWOW64\findstr.exe
                findstr /I "avastui.exe avgui.exe bdservicehost.exe ekrn.exe nswscsvc.exe sophoshealth.exe"
                6⤵
                • System Location Discovery: System Language Discovery
                PID:2676
              • C:\Windows\SysWOW64\cmd.exe
                cmd /c md 40365
                6⤵
                • System Location Discovery: System Language Discovery
                PID:2648
              • C:\Windows\SysWOW64\findstr.exe
                findstr /V "HopeBuildersGeniusIslam" Sonic
                6⤵
                • System Location Discovery: System Language Discovery
                PID:3004
              • C:\Windows\SysWOW64\cmd.exe
                cmd /c copy /b ..\Mr + ..\Minister + ..\Template + ..\Dietary + ..\Speak + ..\Mobile + ..\Zinc + ..\Continue s
                6⤵
                • System Location Discovery: System Language Discovery
                PID:1892
              • C:\Users\Admin\AppData\Local\Temp\40365\Beijing.pif
                Beijing.pif s
                6⤵
                • Suspicious use of NtCreateUserProcessOtherParentProcess
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of FindShellTrayWindow
                • Suspicious use of SendNotifyMessage
                PID:2808
              • C:\Windows\SysWOW64\choice.exe
                choice /d y /t 5
                6⤵
                • System Location Discovery: System Language Discovery
                PID:560
          • C:\Users\Admin\AppData\Local\Temp\1000112001\MYNEWRDX.exe
            "C:\Users\Admin\AppData\Local\Temp\1000112001\MYNEWRDX.exe"
            4⤵
            • Executes dropped EXE
            • System Location Discovery: System Language Discovery
            PID:1368
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c schtasks.exe /create /tn "Invitations" /tr "wscript //B 'C:\Users\Admin\AppData\Local\NeuraMind Innovations\MindLynx.js'" /sc minute /mo 5 /F
        2⤵
        • System Location Discovery: System Language Discovery
        PID:2876
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks.exe /create /tn "Invitations" /tr "wscript //B 'C:\Users\Admin\AppData\Local\NeuraMind Innovations\MindLynx.js'" /sc minute /mo 5 /F
          3⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:1568
      • C:\Windows\SysWOW64\cmd.exe
        cmd /k echo [InternetShortcut] > "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\MindLynx.url" & echo URL="C:\Users\Admin\AppData\Local\NeuraMind Innovations\MindLynx.js" >> "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\MindLynx.url" & exit
        2⤵
        • Drops startup file
        • System Location Discovery: System Language Discovery
        PID:1548

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          GOLD.exe

          • Path C:\Users\Admin\AppData\Local\Temp\1000002001\GOLD.exe
          • Size 954KB
          • SHA256 de1d7fe86a0b70a7a268d2960109833f4d126d5d9e3acb36697e8ff59c56017f
          • MD5 SHA1 SHA512 SSDEEP

          crypteda.exe

          • Path C:\Users\Admin\AppData\Local\Temp\1000004001\crypteda.exe
          • Size 1.4MB
          • SHA256 e015f535c8a9fab72f2e06863c559108b1a25af90468cb9f80292c3ba2c33f6e
          • MD5 SHA1 SHA512 SSDEEP

          newalp.exe

          • Path C:\Users\Admin\AppData\Local\Temp\1000005001\newalp.exe
          • Size 416KB
          • SHA256 3acc0b21db1f774d15a1f1d8080aff0b8f83eefb70c5c673f1c6ed7b676cd6d3
          • MD5 SHA1 SHA512 SSDEEP

          06082025.exe

          • Path C:\Users\Admin\AppData\Local\Temp\1000050001\06082025.exe
          • Size 304KB
          • SHA256 6dcda2619b61b0cafbfdebb7fbb82c8c2c0b3f9855a4306782874625d6ff067e
          • MD5 SHA1 SHA512 SSDEEP

          stealc_default.exe

          • Path C:\Users\Admin\AppData\Local\Temp\1000066001\stealc_default.exe
          • Size 187KB
          • SHA256 80befdb25413d68adbadd8f236a2e8c71b261d8befc04c99749e778b07bcde89
          • MD5 SHA1 SHA512 SSDEEP

          runtime.exe

          • Path C:\Users\Admin\AppData\Local\Temp\1000110001\runtime.exe
          • Size 1.1MB
          • SHA256 fbb957b3e36ba1dda0b65986117fd8555041d747810a100b47da4a90a1dfd693
          • MD5 SHA1 SHA512 SSDEEP

          MYNEWRDX.exe

          • Path C:\Users\Admin\AppData\Local\Temp\1000112001\MYNEWRDX.exe
          • Size 304KB
          • SHA256 e1d0fe3bada7fdec17d7279e6294731e2684399905f05e5a3449ba14542b1379
          • MD5 SHA1 SHA512 SSDEEP

          Beijing.pif

          • Path C:\Users\Admin\AppData\Local\Temp\40365\Beijing.pif
          • Size 872KB
          • SHA256 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d
          • MD5 SHA1 SHA512 SSDEEP

          s

          • Path C:\Users\Admin\AppData\Local\Temp\40365\s
          • Size 554KB
          • SHA256 ff64ae2a70b07eba7678241a8fa20f3569a03cc5cdc087306a4451acd97ee2db
          • MD5 SHA1 SHA512 SSDEEP

          axplong.exe

          • Path C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe
          • Size 1.8MB
          • SHA256 1bca90670ea01a05472c06449066d4a8ba53619a22b1ab993efe27e7326d0f9d
          • MD5 SHA1 SHA512 SSDEEP

          Continue

          • Path C:\Users\Admin\AppData\Local\Temp\Continue
          • Size 31KB
          • SHA256 a8181f349864c6c9a216935894392b75d0d1430d43a255ff3a9ad56c325487e7
          • MD5 SHA1 SHA512 SSDEEP

          Continues

          • Path C:\Users\Admin\AppData\Local\Temp\Continues
          • Size 14KB
          • SHA256 e04a1b86ce1a5352f7c3a5ddb8b500993f4342ef4e188ed156009e5271795af1
          • MD5 SHA1 SHA512 SSDEEP

          Corresponding

          • Path C:\Users\Admin\AppData\Local\Temp\Corresponding
          • Size 871KB
          • SHA256 fa349d460b066e9b325db200251ae35892353462c352728cfb0fa405c293f725
          • MD5 SHA1 SHA512 SSDEEP

          Dietary

          • Path C:\Users\Admin\AppData\Local\Temp\Dietary
          • Size 89KB
          • SHA256 6d86469ced96b57db84de11f9eac77c8076a3bfa65942776f7cc50625fbd31ca
          • MD5 SHA1 SHA512 SSDEEP

          Minister

          • Path C:\Users\Admin\AppData\Local\Temp\Minister
          • Size 98KB
          • SHA256 526b6cbf430fc40eb8d23cd2c4ee1c81e04a2c9e01167370527f19465f67c452
          • MD5 SHA1 SHA512 SSDEEP

          Mobile

          • Path C:\Users\Admin\AppData\Local\Temp\Mobile
          • Size 76KB
          • SHA256 08e8e54417a8e7007aeedb0399f4e549fc31aaf6031416c8d30306fe350c1f84
          • MD5 SHA1 SHA512 SSDEEP

          Mr

          • Path C:\Users\Admin\AppData\Local\Temp\Mr
          • Size 86KB
          • SHA256 5defb1b1225282e2ab46d4257416334b5344e5b0a020b4b7900436c59684de65
          • MD5 SHA1 SHA512 SSDEEP

          Sonic

          • Path C:\Users\Admin\AppData\Local\Temp\Sonic
          • Size 982B
          • SHA256 fc6ba37a8bfe546d8186e92c2f729080b00d4371ef2e8e3a18ec66acc1cf199e
          • MD5 SHA1 SHA512

          Speak

          • Path C:\Users\Admin\AppData\Local\Temp\Speak
          • Size 55KB
          • SHA256 93ddbcd9109129656049162e3f6a8d9fffdc5a3da262e0a2bf2bc4624014f7b0
          • MD5 SHA1 SHA512 SSDEEP

          Template

          • Path C:\Users\Admin\AppData\Local\Temp\Template
          • Size 56KB
          • SHA256 4734d4d0626e140398a788226a5985e814bbd674f4218b60a89fd2da8f4ceb94
          • MD5 SHA1 SHA512 SSDEEP

          Zinc

          • Path C:\Users\Admin\AppData\Local\Temp\Zinc
          • Size 63KB
          • SHA256 dc4aac8b9eb62788bd04316293cde7e3d839e828e3e3082a2d81922ca8a94c81
          • MD5 SHA1 SHA512 SSDEEP

          mozglue.dll

          • Path \ProgramData\mozglue.dll
          • Size 593KB
          • SHA256 ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
          • MD5 SHA1 SHA512 SSDEEP

          nss3.dll

          • Path \ProgramData\nss3.dll
          • Size 2.0MB
          • SHA256 ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
          • MD5 SHA1 SHA512 SSDEEP

          memory/1368-195-0x0000000000FE0000-0x0000000001032000-memory.dmp

          memory/2084-122-0x0000000000CA0000-0x0000000000EE3000-memory.dmp

          memory/2084-124-0x0000000061E00000-0x0000000061EF3000-memory.dmp

          memory/2320-102-0x0000000001170000-0x00000000011C2000-memory.dmp

          memory/2488-16-0x00000000013B0000-0x000000000185D000-memory.dmp

          memory/2488-3-0x00000000013B0000-0x000000000185D000-memory.dmp

          memory/2488-2-0x00000000013B1000-0x00000000013DF000-memory.dmp

          memory/2488-1-0x0000000077110000-0x0000000077112000-memory.dmp

          memory/2488-4-0x00000000013B0000-0x000000000185D000-memory.dmp

          memory/2488-10-0x00000000013B0000-0x000000000185D000-memory.dmp

          memory/2488-0-0x00000000013B0000-0x000000000185D000-memory.dmp

          memory/2488-17-0x0000000006550000-0x00000000069FD000-memory.dmp

          memory/2576-42-0x0000000000020000-0x0000000000021000-memory.dmp

          memory/2732-22-0x0000000000B80000-0x000000000102D000-memory.dmp

          memory/2732-199-0x0000000000B80000-0x000000000102D000-memory.dmp

          memory/2732-194-0x0000000000B80000-0x000000000102D000-memory.dmp

          memory/2732-188-0x0000000000B80000-0x000000000102D000-memory.dmp

          memory/2732-146-0x0000000000B80000-0x000000000102D000-memory.dmp

          memory/2732-120-0x0000000000B80000-0x000000000102D000-memory.dmp

          memory/2732-121-0x0000000006470000-0x00000000066B3000-memory.dmp

          memory/2732-119-0x0000000006470000-0x00000000066B3000-memory.dmp

          memory/2732-60-0x0000000000B80000-0x000000000102D000-memory.dmp

          memory/2732-23-0x0000000000B80000-0x000000000102D000-memory.dmp

          memory/2732-20-0x0000000000B80000-0x000000000102D000-memory.dmp

          memory/2732-19-0x0000000000B81000-0x0000000000BAF000-memory.dmp

          memory/2732-18-0x0000000000B80000-0x000000000102D000-memory.dmp