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Analysis

  • max time kernel
    131s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/02/2023, 01:00

General

  • Target

    434c0d1be9c104db80c459a84e2091a718f6b235f2b73b34a4ead2ca29485f98.exe

  • Size

    312KB

  • MD5

    18e0a6a490d6fbdb80577c20c87c8895

  • SHA1

    0d63c0190e9b592db82173b9460fe15096c16cfc

  • SHA256

    434c0d1be9c104db80c459a84e2091a718f6b235f2b73b34a4ead2ca29485f98

  • SHA512

    48daa00a1074bb5f34a22f24f4d65b15e9fc5274fd03cecd8644cfe14743b38b50b167bfd282f7a6a14650315a269c265298bae6895beb39637c542d7bf942d1

  • SSDEEP

    6144:MCx3UYxqA59zwqj/2f1kLkzdEZBUSQZqM/AqgKLtagRfeA2AbnG1Cs9mV9JjxsEW:MCAA7zwCqokZEZWNRtagRfeAVbG1C9Vy

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\434c0d1be9c104db80c459a84e2091a718f6b235f2b73b34a4ead2ca29485f98.exe
    "C:\Users\Admin\AppData\Local\Temp\434c0d1be9c104db80c459a84e2091a718f6b235f2b73b34a4ead2ca29485f98.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:632
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 632 -s 1736
      2⤵
      • Program crash
      PID:3952
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 632 -ip 632
    1⤵
      PID:2652

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/632-133-0x0000000004D20000-0x00000000052C4000-memory.dmp

      Filesize

      5.6MB

    • memory/632-134-0x0000000000590000-0x0000000000690000-memory.dmp

      Filesize

      1024KB

    • memory/632-135-0x0000000002180000-0x00000000021E2000-memory.dmp

      Filesize

      392KB

    • memory/632-136-0x0000000000400000-0x0000000000582000-memory.dmp

      Filesize

      1.5MB

    • memory/632-137-0x00000000052E0000-0x00000000058F8000-memory.dmp

      Filesize

      6.1MB

    • memory/632-138-0x00000000059A0000-0x00000000059B2000-memory.dmp

      Filesize

      72KB

    • memory/632-139-0x00000000059C0000-0x0000000005ACA000-memory.dmp

      Filesize

      1.0MB

    • memory/632-140-0x0000000005AD0000-0x0000000005B0C000-memory.dmp

      Filesize

      240KB

    • memory/632-141-0x0000000005DE0000-0x0000000005E46000-memory.dmp

      Filesize

      408KB

    • memory/632-142-0x00000000064B0000-0x0000000006542000-memory.dmp

      Filesize

      584KB

    • memory/632-143-0x0000000006660000-0x00000000066D6000-memory.dmp

      Filesize

      472KB

    • memory/632-144-0x0000000006720000-0x000000000673E000-memory.dmp

      Filesize

      120KB

    • memory/632-145-0x00000000067C0000-0x0000000006982000-memory.dmp

      Filesize

      1.8MB

    • memory/632-146-0x00000000069A0000-0x0000000006ECC000-memory.dmp

      Filesize

      5.2MB

    • memory/632-147-0x0000000000400000-0x0000000000582000-memory.dmp

      Filesize

      1.5MB