Analysis

  • max time kernel
    65s
  • max time network
    110s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    19-07-2020 19:31

General

  • Target

    pandabanker_2.5.0.vir.exe

  • Size

    394KB

  • MD5

    f1f81e6751825b70ee2d8a90ae4119ce

  • SHA1

    854b027105285490e7e08f1a1280675ec14ce1e5

  • SHA256

    335c0e4430a08956f796611b3ebf273117e784ee1d728d7b8fcb9997c98735cc

  • SHA512

    a9ef255fb42b0b51a893df9dadf5ab8435047451e477ecd5ec562925718dcb117242dcd6270a35a64926283123ea549205335a9420da3d9d4c49d0e581896bae

Score
8/10

Malware Config

Signatures

  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • Executes dropped EXE 1 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.

  • Reads user/profile data of web browsers 2 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\pandabanker_2.5.0.vir.exe
    "C:\Users\Admin\AppData\Local\Temp\pandabanker_2.5.0.vir.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • Identifies Wine through registry keys
    PID:3608
    • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\3647222921wleabcEoxlt-eengsairo.exe
      "C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\3647222921wleabcEoxlt-eengsairo.exe"
      2⤵
      • Suspicious use of FindShellTrayWindow
      • Executes dropped EXE
      PID:3856
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\updd3429026.bat"
      2⤵
        PID:3820

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Virtualization/Sandbox Evasion

    1
    T1497

    Credential Access

    Credentials in Files

    1
    T1081

    Discovery

    Query Registry

    1
    T1012

    Virtualization/Sandbox Evasion

    1
    T1497

    Collection

    Data from Local System

    1
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\updd3429026.bat
    • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\3647222921wleabcEoxlt-eengsairo.exe
    • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\DC\Security\3647222921wleabcEoxlt-eengsairo.exe
    • memory/3820-3-0x0000000000000000-mapping.dmp
    • memory/3856-0-0x0000000000000000-mapping.dmp