Analysis

  • max time kernel
    90s
  • max time network
    110s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/12/2022, 05:31

General

  • Target

    55c66369dfad8e2ea4b7d6b19c9c928ac0ddaee536bbd6726eab172355751535.dll

  • Size

    136KB

  • MD5

    dccd256d4b003042b6fc2c6b1b25b210

  • SHA1

    45c201a0a39c62030e996fb303b3497d1c6b9af3

  • SHA256

    55c66369dfad8e2ea4b7d6b19c9c928ac0ddaee536bbd6726eab172355751535

  • SHA512

    d2c7cad4613085a8c188babe5446a766c3527e9c12bab9302f4cbbfab320af4d0da1f04c0ad5f1aefc783f50ae54189798ad7334b21070d58d44b4ab16494ba0

  • SSDEEP

    3072:uoIE0QBOqv5bObgdDa0j6JBIufHNQIBgk9NmoKhiGhHxcD2c:gkBOqh+gdDa3GuvPjtKGh

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\55c66369dfad8e2ea4b7d6b19c9c928ac0ddaee536bbd6726eab172355751535.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4640
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\55c66369dfad8e2ea4b7d6b19c9c928ac0ddaee536bbd6726eab172355751535.dll,#1
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1388

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1388-133-0x0000000001030000-0x0000000001036000-memory.dmp

    Filesize

    24KB

  • memory/1388-134-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/1388-135-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/1388-136-0x0000000001030000-0x0000000001033000-memory.dmp

    Filesize

    12KB

  • memory/1388-137-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB