Analysis

  • max time kernel
    144s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/01/2024, 13:36

General

  • Target

    7780f8eb628d8b09292d1e2a74a06f0a.exe

  • Size

    987KB

  • MD5

    7780f8eb628d8b09292d1e2a74a06f0a

  • SHA1

    574a8747dcf2a06d27c806ee59b497f1c8b775c7

  • SHA256

    f0e6c28dc38edb43d964e936c14b292d12c035c082925830ae4d61f590e567a2

  • SHA512

    0089bd05d5887c3d41a36b0230f627165bcbfa5313e5a459d85761eda483a8d62de07b4d6f87dc343aa1f3ecc936bcd5bac2bc972b04dfca942548785a2f02d0

  • SSDEEP

    24576:pGGg/uEIsbgIGMNMLzOKMHRbEsMJxesjbMQ/:IRHIsyMsZBDxv

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

Processes

  • C:\Users\Admin\AppData\Local\Temp\7780f8eb628d8b09292d1e2a74a06f0a.exe
    "C:\Users\Admin\AppData\Local\Temp\7780f8eb628d8b09292d1e2a74a06f0a.exe"
    1⤵
    • Loads dropped DLL
    PID:4520

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsd5025.tmp\InstallOptions.dll

    Filesize

    13KB

    MD5

    d765c492c21689e3d9d61634371fd861

    SHA1

    ac200933671ae52c9d5544d0e2e8e9144d286c83

    SHA256

    551e6042dd494ea01549555ffc194ab9729da09058ec714eb368dd06642c9bbc

    SHA512

    9919a9e848c8f1e26c75d0d29207571e4b86a4140bd554743d2c1f8bd7f386fe4919345b163d89a5d907fb165e435ba0ac5f6b1101713636141f156a420e2e0f

  • C:\Users\Admin\AppData\Local\Temp\nsd5025.tmp\System.dll

    Filesize

    10KB

    MD5

    fe24766ba314f620d57d0cf7339103c0

    SHA1

    8641545f03f03ff07485d6ec4d7b41cbb898c269

    SHA256

    802ef71440f662f456bed6283a5ff78066af016897fe6bfd29cac6edc2967bbd

    SHA512

    60d36959895cebf29c4e7713e6d414980139c7aa4ed1c8c96fefb672c1263af0ce909fb409534355895649c0e8056635112efb0da2ba05694446aec2ca77e2e3

  • C:\Users\Admin\AppData\Local\Temp\nsd5025.tmp\ioSpecial.ini

    Filesize

    696B

    MD5

    6defb8538d6cb7445643477330a71959

    SHA1

    ba07d2a70f44e917030b8a6ce2db6f1e203f0eea

    SHA256

    678ed5b8e639cb5c1d532bd443e02e4672de964dd25b7fb7c5fbc6bf8b82cc75

    SHA512

    5ce72abfa2fcf94e5378a501e7d8a81ea2831c79a9c9f8dd4a901f808f27fff4a7d3e3fd698c16984fa65102247947585e113ac0fdb782ade0b00baced2f4558