Analysis

  • max time kernel
    190s
  • max time network
    196s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/11/2022, 23:29

General

  • Target

    ff70ebfb1d39a7d178d49610c442eee1ddcaf1245a60448e5656e648683f0f31.exe

  • Size

    887KB

  • MD5

    c6c331ec7babeecdde33f208656fb8cd

  • SHA1

    0fd40e99e1d5ca9d884b51e7ba9fac65d49a6d83

  • SHA256

    ff70ebfb1d39a7d178d49610c442eee1ddcaf1245a60448e5656e648683f0f31

  • SHA512

    e90a6c7b56038b932a21650215e14453f8fc12de8e06f8c8ef93ebd658785935b7824fdebd323cea05f4167e998f5c494774c3ce62d180d82725aa06033819b3

  • SSDEEP

    12288:6hfZRfZTdpfAwac8yUkZvELJV6/uv7jF6aHx6eN1lfHJaAis19i:6hfLZTdB4LJV6/4ZHQeT//a

Score
9/10

Malware Config

Signatures

  • Checks for common network interception software 1 TTPs

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

  • Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Program crash 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ff70ebfb1d39a7d178d49610c442eee1ddcaf1245a60448e5656e648683f0f31.exe
    "C:\Users\Admin\AppData\Local\Temp\ff70ebfb1d39a7d178d49610c442eee1ddcaf1245a60448e5656e648683f0f31.exe"
    1⤵
    • Enumerates VirtualBox registry keys
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1092
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 73216
      2⤵
      • Program crash
      PID:2308
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 73380
      2⤵
      • Program crash
      PID:2824
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 73696
      2⤵
      • Program crash
      PID:4584
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1092 -s 73672
      2⤵
      • Program crash
      PID:4436
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1092 -ip 1092
    1⤵
      PID:5104
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 1092 -ip 1092
      1⤵
        PID:1852
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 1092 -ip 1092
        1⤵
          PID:3644
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 1092 -ip 1092
          1⤵
            PID:2032

          Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1092-133-0x0000000000630000-0x0000000000668000-memory.dmp

            Filesize

            224KB

          • memory/1092-134-0x0000000000400000-0x000000000052B000-memory.dmp

            Filesize

            1.2MB

          • memory/1092-135-0x0000000000630000-0x0000000000636000-memory.dmp

            Filesize

            24KB

          • memory/1092-136-0x0000000000630000-0x0000000000668000-memory.dmp

            Filesize

            224KB

          • memory/1092-137-0x0000000000630000-0x0000000000636000-memory.dmp

            Filesize

            24KB

          • memory/1092-138-0x0000000000400000-0x000000000052B000-memory.dmp

            Filesize

            1.2MB

          • memory/1092-139-0x0000000000400000-0x000000000052B000-memory.dmp

            Filesize

            1.2MB