Analysis

  • max time kernel
    35s
  • max time network
    6s
  • platform
    windows7_x64
  • resource
    win7v200430
  • 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 use of WriteProcessMemory 8 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.

  • Deletes itself 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Executes dropped EXE 1 IoCs

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 use of WriteProcessMemory
    • Identifies Wine through registry keys
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Loads dropped DLL
    PID:1100
    • C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\content-prefs.exe
      "C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\content-prefs.exe"
      2⤵
      • Suspicious use of FindShellTrayWindow
      • Executes dropped EXE
      PID:596
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\upd03de114e.bat"
      2⤵
      • Deletes itself
      PID:1316

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\upd03de114e.bat
  • C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\content-prefs.exe
  • C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\content-prefs.exe
  • \Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\content-prefs.exe
  • memory/596-1-0x0000000000000000-mapping.dmp
  • memory/1316-4-0x0000000000000000-mapping.dmp