Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    28-04-2024 03:17

General

  • Target

    9f73b2e1be7037c71d1d18c4ce6fa6ea347dedbf49671e2329158e9ac243560b.dll

  • Size

    2.6MB

  • MD5

    34726012d68ffb86bf90cb5fb3ede893

  • SHA1

    b1d8f4f5ade4dbc7a461a8188636b0231b294566

  • SHA256

    9f73b2e1be7037c71d1d18c4ce6fa6ea347dedbf49671e2329158e9ac243560b

  • SHA512

    2078e3dec0d900b498b4c893a2051d66b1deb9a1880c7bcf2d3c19e8602670613fc268fcf799586b7255086c89c338a3bd67d470bf715b30cbd8e01be5dfe96e

  • SSDEEP

    49152:hPZHVeyVETYDUJNAFCT/qJka+aOVE/Y0rHCEpXhEQTZ1lsc07PIw+AKtHY2nSn2v:RpoTYDUNWC/a+PV/GH12Iw+AU4Lc

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\9f73b2e1be7037c71d1d18c4ce6fa6ea347dedbf49671e2329158e9ac243560b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2188
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\9f73b2e1be7037c71d1d18c4ce6fa6ea347dedbf49671e2329158e9ac243560b.dll,#1
      2⤵
      • Loads dropped DLL
      PID:548
      • C:\Users\Admin\AppData\Local\Temp\53E.tmp
        C:\Users\Admin\AppData\Local\Temp\53E.tmp
        3⤵
          PID:2868

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • \Users\Admin\AppData\Local\Temp\53E.tmp

      Filesize

      145KB

      MD5

      c610e7ccd6859872c585b2a85d7dc992

      SHA1

      362b3d4b72e3add687c209c79b500b7c6a246d46

      SHA256

      14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

      SHA512

      8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

    • memory/548-1-0x00000000002C0000-0x0000000000389000-memory.dmp

      Filesize

      804KB

    • memory/548-0-0x00000000002C0000-0x0000000000389000-memory.dmp

      Filesize

      804KB