Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27/04/2024, 14:15

General

  • Target

    3819a28cd71bdf3f034dff1aeb54842456373090284582caa0a41e680ad4cddf.dll

  • Size

    2.6MB

  • MD5

    0c6606b1abed2cd1a83c087c64d6280d

  • SHA1

    1bbfd513036014cc2bc0889dfdb9c97c5c283656

  • SHA256

    3819a28cd71bdf3f034dff1aeb54842456373090284582caa0a41e680ad4cddf

  • SHA512

    87764429552f5c82261d79e3454453a3693ab0263bdd5da9002d7e6afa9c8dbc06211f3a64460250049fababf0f03e1cd6ba49bae63737a58afba66c5376c07a

  • SSDEEP

    49152:/5IyzvUXIOKT5LJrbi4vx5MyNGJITkP5pXhEQTZ1lsc47vm9LRTWtXfcomjvDet0:BTzpOKTNJC4v8HOkLembTWOPjv6O

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\3819a28cd71bdf3f034dff1aeb54842456373090284582caa0a41e680ad4cddf.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2992
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\3819a28cd71bdf3f034dff1aeb54842456373090284582caa0a41e680ad4cddf.dll,#1
      2⤵
      • Loads dropped DLL
      PID:2076
      • C:\Users\Admin\AppData\Local\Temp\1786.tmp
        C:\Users\Admin\AppData\Local\Temp\1786.tmp
        3⤵
          PID:2504

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          • \Users\Admin\AppData\Local\Temp\1786.tmp

            Filesize

            145KB

            MD5

            c610e7ccd6859872c585b2a85d7dc992

            SHA1

            362b3d4b72e3add687c209c79b500b7c6a246d46

            SHA256

            14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

            SHA512

            8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

          • memory/2076-0-0x00000000006B0000-0x0000000000779000-memory.dmp

            Filesize

            804KB

          • memory/2076-1-0x00000000006B0000-0x0000000000779000-memory.dmp

            Filesize

            804KB