Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25-04-2024 05:50

General

  • Target

    xx-lavacrypt-dfgs.exe

  • Size

    757KB

  • MD5

    0aee27ff78ad1b6de193fb9527f2bad1

  • SHA1

    62510b0be0084347ef5a26191de2b87423c96ff3

  • SHA256

    784701d5138d608aacea3c83d5326af091766d37bc8be5f8aebb8d238f8249fa

  • SHA512

    0020a8808c94ceae9df24b36c1ebfcc8b09b550bee85c01a89a268f6e57eccd4ba3831c5b0a6af3649b10574c2840f8f3032bf206d0fd9ec250944153272b813

  • SSDEEP

    12288:3SwSQFyl4f9xaVpQ46RdqabYHO8sMCgHYzKpqyYN9sqM0+IuLbcyYhGJZNy6pDW8:QQFlKTQ46L8HthCxIqyl6UvNYhcZs67r

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\xx-lavacrypt-dfgs.exe
    "C:\Users\Admin\AppData\Local\Temp\xx-lavacrypt-dfgs.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1968
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1968 -s 580
      2⤵
        PID:3056

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1968-0-0x0000000001000000-0x0000000001008000-memory.dmp
      Filesize

      32KB

    • memory/1968-1-0x000007FEF5360000-0x000007FEF5D4C000-memory.dmp
      Filesize

      9.9MB

    • memory/1968-2-0x0000000000560000-0x00000000005E0000-memory.dmp
      Filesize

      512KB

    • memory/1968-3-0x000007FEF5360000-0x000007FEF5D4C000-memory.dmp
      Filesize

      9.9MB

    • memory/1968-4-0x0000000000560000-0x00000000005E0000-memory.dmp
      Filesize

      512KB