Analysis

  • max time kernel
    129s
  • max time network
    23s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    19-07-2020 19:32

General

  • Target

    pandabanker_2.1.0.vir.exe

  • Size

    243KB

  • MD5

    c6ffa4a58e659e537868350abd676ba0

  • SHA1

    cb92588544d6a12f61b66f0694b60a5cacfd4684

  • SHA256

    db790cbe0beb2a9c2749cb914fbdec8bdc7aa2ef3c9ca6c721e0c0fede715fb2

  • SHA512

    a57dc9c62c7898773ec5e259bc2c3c1fbb802635e2a38bce8d6b6d81142d940b3c1c341052cbe88511b7ddfdbeff0dd9c2e7eba5ada62d304f6a686c3c0e01d7

Score
8/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs
  • Executes dropped EXE 1 IoCs
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\pandabanker_2.1.0.vir.exe
    "C:\Users\Admin\AppData\Local\Temp\pandabanker_2.1.0.vir.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:272
    • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\8r5uu9el.default-release\crashes\NewUndo.exe
      "C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\8r5uu9el.default-release\crashes\NewUndo.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      • Executes dropped EXE
      PID:736
      • C:\Windows\SysWOW64\svchost.exe
        C:\Windows\SysWOW64\svchost.exe -k netsvcs
        3⤵
          PID:1064
        • C:\Windows\SysWOW64\svchost.exe
          C:\Windows\SysWOW64\svchost.exe -k netsvcs
          3⤵
            PID:1492
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\upd72504b5d.bat"
          2⤵
          • Deletes itself
          PID:1872

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Credential Access

      Credentials in Files

      1
      T1081

      Collection

      Data from Local System

      1
      T1005

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\upd72504b5d.bat
      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\8r5uu9el.default-release\crashes\NewUndo.exe
      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\8r5uu9el.default-release\crashes\NewUndo.exe
      • \Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\8r5uu9el.default-release\crashes\NewUndo.exe
      • \Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\8r5uu9el.default-release\crashes\NewUndo.exe
      • memory/736-2-0x0000000000000000-mapping.dmp
      • memory/1064-5-0x0000000000000000-mapping.dmp
      • memory/1492-6-0x0000000000000000-mapping.dmp
      • memory/1872-7-0x0000000000000000-mapping.dmp