Analysis

  • max time kernel
    129s
  • max time network
    44s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    19-07-2020 19:37

General

  • Target

    pandabanker_2.2.12.vir.exe

  • Size

    323KB

  • MD5

    14986293dae2f70ce025cad0f8ef6667

  • SHA1

    785c48b0ad930dbad78d3f976427958ec68a34cb

  • SHA256

    2e6634f1f1abdd8cc2d651d060631598caf6374fee5bc3cd8b246e3090e4c4fa

  • SHA512

    987b094f403360413e70f6f12893d081f6df3c47e9eb9d58c2112ba69c8c2062f8956cec870e0615e15f1e17ef6d58561a44eef4dd8cafdde5823662fb585bfc

Score
9/10

Malware Config

Signatures

  • 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.

  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs
  • Executes dropped EXE 1 IoCs
  • Looks for VMWare Tools registry key 2 TTPs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Looks for VirtualBox Guest Additions in registry 2 TTPs

Processes

  • C:\Users\Admin\AppData\Local\Temp\pandabanker_2.2.12.vir.exe
    "C:\Users\Admin\AppData\Local\Temp\pandabanker_2.2.12.vir.exe"
    1⤵
    • Identifies Wine through registry keys
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • Checks BIOS information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1508
    • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\places.exe
      "C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\places.exe"
      2⤵
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of WriteProcessMemory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:1744
      • C:\Windows\SysWOW64\svchost.exe
        C:\Windows\SysWOW64\svchost.exe -k netsvcs
        3⤵
          PID:2028
        • C:\Windows\SysWOW64\svchost.exe
          C:\Windows\SysWOW64\svchost.exe -k netsvcs
          3⤵
            PID:2208
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\updc4f7668f.bat"
          2⤵
            PID:3524

        Network

        MITRE ATT&CK Matrix ATT&CK v6

        Defense Evasion

        Virtualization/Sandbox Evasion

        4
        T1497

        Credential Access

        Credentials in Files

        1
        T1081

        Discovery

        Query Registry

        5
        T1012

        Virtualization/Sandbox Evasion

        4
        T1497

        System Information Discovery

        1
        T1082

        Collection

        Data from Local System

        1
        T1005

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\updc4f7668f.bat
        • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\places.exe
        • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\places.exe
        • memory/1744-0-0x0000000000000000-mapping.dmp
        • memory/2028-3-0x0000000000000000-mapping.dmp
        • memory/2208-4-0x0000000000000000-mapping.dmp
        • memory/3524-5-0x0000000000000000-mapping.dmp