Overview

overview

9

Static

static

pandabanke...ir.exe

windows7_x64

9

pandabanke...ir.exe

windows10_x64

9

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    19-07-2020 19:29

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General

  • Target

    pandabanker_2.2.14.vir.exe

  • Size

    386KB

  • MD5

    3453925306c0f929dc8d2ae529cac793

  • SHA1

    9bd2acbaa355e5bab33e0e8a112a24da3e623f19

  • SHA256

    e8012d5c00deb0a3684d7767de19e4dea2ff536060fe5671393252152b0b1d8f

  • SHA512

    57e0b40d6f0584dc72b7a5bed7966ee2d7114e33c4284a92f1af70b4a99e9630b02fbddc58c066eb05b809c9d3905d0101242bd73eb49987f4eb967b21bfe957

Score
9/10
evasionspyware

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs
  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • Looks for VMWare Tools registry key 2 TTPs
    evasion
  • Looks for VirtualBox Guest Additions in registry 2 TTPs
    evasion
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
    evasion
  • 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\pandabanker_2.2.14.vir.exe
    "C:\Users\Admin\AppData\Local\Temp\pandabanker_2.2.14.vir.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Suspicious use of AdjustPrivilegeToken
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    PID:972
    • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\webappsstore.exe
      "C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\webappsstore.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      • Executes dropped EXE
      PID:1868
      • C:\Windows\SysWOW64\svchost.exe
        C:\Windows\SysWOW64\svchost.exe -k netsvcs
        3⤵
          PID:2192
        • C:\Windows\SysWOW64\svchost.exe
          C:\Windows\SysWOW64\svchost.exe -k netsvcs
          3⤵
            PID:2540
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\updf583c4e3.bat"
          2⤵
            PID:2788

        Network

        MITRE ATT&CK Matrix ATT&CK v6

        Initial Access

        Execution

        Persistence

        Privilege Escalation

        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

        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\updf583c4e3.bat
          Download Submit
        • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\webappsstore.exe
          Download Submit
        • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\webappsstore.exe
          Download Submit
        • memory/1868-0-0x0000000000000000-mapping.dmp
          Download
        • memory/2192-3-0x0000000000000000-mapping.dmp
          Download
        • memory/2540-4-0x0000000000000000-mapping.dmp
          Download
        • memory/2788-5-0x0000000000000000-mapping.dmp
          Download