Analysis

  • max time kernel
    133s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-12-2022 19:16

General

  • Target

    1563f43ce264c5fb2a8f6726e21947e03c56e7ee3f4f4b07760344f1d7d31232.exe

  • Size

    311KB

  • MD5

    25aee4d4b920f028328ac4e165385f7d

  • SHA1

    6091ca47ed1c35f2709862ddb487af619a7fc518

  • SHA256

    1563f43ce264c5fb2a8f6726e21947e03c56e7ee3f4f4b07760344f1d7d31232

  • SHA512

    d0f3ac9021f575d8cccfa99faca1041bdecb730165de2068e71a4334c40e6a984370fc97ca13a14574c6549822acad5ea6d8b7db65cd7a327d61809bddd71057

  • SSDEEP

    6144:X+K0w1Vnr/l7OV06m+AWs0OuOT8N6iiQPN2ncf4V03py/U:OwHr/xOyRx0OfT8/xPU03oU

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 7 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\1563f43ce264c5fb2a8f6726e21947e03c56e7ee3f4f4b07760344f1d7d31232.exe
    "C:\Users\Admin\AppData\Local\Temp\1563f43ce264c5fb2a8f6726e21947e03c56e7ee3f4f4b07760344f1d7d31232.exe"
    1⤵
    • Loads dropped DLL
    PID:4736

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsa7C79.tmp\nsisdl.dll

    Filesize

    14KB

    MD5

    1dadb63a5dfaa0679485c5dbaf96033f

    SHA1

    d1717aab683c55bd13bbd520d2a91178efa0d676

    SHA256

    72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

    SHA512

    46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

  • C:\Users\Admin\AppData\Local\Temp\nsa7C79.tmp\nsisdl.dll

    Filesize

    14KB

    MD5

    1dadb63a5dfaa0679485c5dbaf96033f

    SHA1

    d1717aab683c55bd13bbd520d2a91178efa0d676

    SHA256

    72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

    SHA512

    46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

  • C:\Users\Admin\AppData\Local\Temp\nsa7C79.tmp\nsisdl.dll

    Filesize

    14KB

    MD5

    1dadb63a5dfaa0679485c5dbaf96033f

    SHA1

    d1717aab683c55bd13bbd520d2a91178efa0d676

    SHA256

    72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

    SHA512

    46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

  • C:\Users\Admin\AppData\Local\Temp\nsa7C79.tmp\nsisdl.dll

    Filesize

    14KB

    MD5

    1dadb63a5dfaa0679485c5dbaf96033f

    SHA1

    d1717aab683c55bd13bbd520d2a91178efa0d676

    SHA256

    72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

    SHA512

    46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

  • C:\Users\Admin\AppData\Local\Temp\nsa7C79.tmp\nsisdl.dll

    Filesize

    14KB

    MD5

    1dadb63a5dfaa0679485c5dbaf96033f

    SHA1

    d1717aab683c55bd13bbd520d2a91178efa0d676

    SHA256

    72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

    SHA512

    46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

  • C:\Users\Admin\AppData\Local\Temp\nsa7C79.tmp\nsisdl.dll

    Filesize

    14KB

    MD5

    1dadb63a5dfaa0679485c5dbaf96033f

    SHA1

    d1717aab683c55bd13bbd520d2a91178efa0d676

    SHA256

    72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

    SHA512

    46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

  • C:\Users\Admin\AppData\Local\Temp\nsa7C79.tmp\nsisdl.dll

    Filesize

    14KB

    MD5

    1dadb63a5dfaa0679485c5dbaf96033f

    SHA1

    d1717aab683c55bd13bbd520d2a91178efa0d676

    SHA256

    72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

    SHA512

    46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722