Overview

overview

9

Static

static

pandabanke...ir.exe

windows7_x64

9

pandabanke...ir.exe

windows10_x64

9

Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    19-07-2020 19:32

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General

  • Target

    pandabanker_2.3.2.vir.exe

  • Size

    347KB

  • MD5

    ff044656b81afc0b8096bacb070277bf

  • SHA1

    5e8dd2c875da5af0958bc38593ace12e68090c81

  • SHA256

    59e2125782c015d9cad7ae6035eaed1cfab4889ee90ed74888582c784d08fb3b

  • SHA512

    68c5a083529ff046ff826d3dcc34360dabbf74aeab9d19a39b7026ceb19b1a2836fbfb9bb7fab8eab3040bf5fa7cf33cb7865d472a19dcc4200d6a4d2d16c059

Score
9/10
evasionspyware

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
    evasion
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Modifies system certificate store 2 TTPs 8 IoCs
    evasionspywaretrojan
  • Looks for VMWare Tools registry key 2 TTPs
    evasion
  • Looks for VirtualBox Guest Additions in registry 2 TTPs
    evasion
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs
  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • 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.

    evasion
  • Reads user/profile data of web browsers 2 TTPs

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

    spyware

Processes

  • C:\Users\Admin\AppData\Local\Temp\pandabanker_2.3.2.vir.exe
    "C:\Users\Admin\AppData\Local\Temp\pandabanker_2.3.2.vir.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    PID:3068
    • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\1592308756027.b0b6bcf7-b57a-4531-b382-c0dad612d3cf.event.exe
      "C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\1592308756027.b0b6bcf7-b57a-4531-b382-c0dad612d3cf.event.exe"
      2⤵
      • Executes dropped EXE
      • Modifies system certificate store
      • Suspicious use of WriteProcessMemory
      PID:3820
      • C:\Windows\SysWOW64\svchost.exe
        C:\Windows\SysWOW64\svchost.exe -k netsvcs
        3⤵
          PID:3600
        • C:\Windows\SysWOW64\svchost.exe
          C:\Windows\SysWOW64\svchost.exe -k netsvcs
          3⤵
            PID:3608
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\upd9a14b0ad.bat"
          2⤵
            PID:3496

        Network

        MITRE ATT&CK Matrix ATT&CK v6

        Initial Access

        Execution

        Persistence

        Privilege Escalation

        Defense Evasion

        Virtualization/Sandbox Evasion

        4
        T1497

        Install Root Certificate

        1
        T1130

        Modify Registry

        1
        T1112

        Credential Access

        Credentials in Files

        1
        T1081

        Discovery

        Query Registry

        5
        T1012

        Virtualization/Sandbox Evasion

        4
        T1497

        System Information Discovery

        1
        T1082

        Lateral Movement

        Collection

        Data from Local System

        1
        T1005

        Exfiltration

        Command and Control

        Impact

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\upd9a14b0ad.bat
          Download Submit
        • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\1592308756027.b0b6bcf7-b57a-4531-b382-c0dad612d3cf.event.exe
          Download Submit
        • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\1592308756027.b0b6bcf7-b57a-4531-b382-c0dad612d3cf.event.exe
          Download Submit
        • memory/3496-5-0x0000000000000000-mapping.dmp
          Download
        • memory/3600-3-0x0000000000000000-mapping.dmp
          Download
        • memory/3608-4-0x0000000000000000-mapping.dmp
          Download
        • memory/3820-0-0x0000000000000000-mapping.dmp
          Download