Analysis

  • max time kernel
    40s
  • max time network
    51s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    19-07-2020 19:28

General

  • Target

    pandabanker_2.5.3.vir.exe

  • Size

    318KB

  • MD5

    40033eb1ba8ab746a2024afba585ccf6

  • SHA1

    0057350dc6cef9f8f7f94188d8120dc91974f7cf

  • SHA256

    89c7c8a795578ef239fef68fe949c29f50f7f40833f6eb87eabf66cae290eab6

  • SHA512

    ed354ba15a2e293d9fc2e38d8ad41c1412737bde03951d1574d8c2025f71ca0f82198bfe13ecef9de261c90a2887642819e9e33b8c9b2faab8b06f4fb8a8c830

Score
8/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • Executes dropped EXE 1 IoCs
  • Deletes itself 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_2.5.3.vir.exe
    "C:\Users\Admin\AppData\Local\Temp\pandabanker_2.5.3.vir.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    • Identifies Wine through registry keys
    PID:1388
    • C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\2823318777ntouromlalnodry--naod.exe
      "C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\2823318777ntouromlalnodry--naod.exe"
      2⤵
      • Executes dropped EXE
      PID:1444
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\upd8bcc6f4a.bat"
      2⤵
      • Deletes itself
      PID:324

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\upd8bcc6f4a.bat
  • C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\2823318777ntouromlalnodry--naod.exe
  • C:\Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\2823318777ntouromlalnodry--naod.exe
  • \Users\Admin\AppData\Roaming\Macromedia\Flash Player\macromedia.com\support\flashplayer\sys\2823318777ntouromlalnodry--naod.exe
  • memory/324-4-0x0000000000000000-mapping.dmp
  • memory/1444-1-0x0000000000000000-mapping.dmp