Analysis

  • max time kernel
    149s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    13/06/2023, 08:19

General

  • Target

    RFQpdf.exe

  • Size

    812KB

  • MD5

    bdf0e665cab0bcd095c1ccf5f912e5f0

  • SHA1

    5b399e5b64104276cd166712d04c1982f5e686f8

  • SHA256

    8da7f3f5c82fa1468900d1f92ba263d74d62d0ec4c2128d4aaa260a0baca27a3

  • SHA512

    ebbac37d4c13a172d3b14e8d04307feea41da0f5e27668d0fc2900bc9eaeebc2aa1b60251e955a6505b47def7a06381193020381e8c1dbeb7c15ad7015177754

  • SSDEEP

    24576:qjsXDW2HXHS78SyXhx9D9cU+AsBHeXmxrkSOS2NCyZFkz:ysXDW23HSobD9cJAsBHeW7slZaz

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 31 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RFQpdf.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQpdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2012
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\Regsvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\Regsvcs.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1976

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1976-56-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/1976-58-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/1976-59-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/1976-57-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/1976-60-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/1976-61-0x0000000000950000-0x0000000000C53000-memory.dmp

          Filesize

          3.0MB

        • memory/1976-62-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2012-54-0x00000000003B0000-0x0000000000480000-memory.dmp

          Filesize

          832KB

        • memory/2012-55-0x0000000000140000-0x0000000000154000-memory.dmp

          Filesize

          80KB