Analysis

  • max time kernel
    183s
  • max time network
    190s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    06/12/2022, 19:15

General

  • Target

    17d55553ba7e161b0ec6dab619b8adc260b3744c0be313134364c26e19b97bd0.exe

  • Size

    311KB

  • MD5

    3579dcac9b5390b9e1395c569f8f4610

  • SHA1

    a32b29a72df45c877979ea57a23c1ff14b752276

  • SHA256

    17d55553ba7e161b0ec6dab619b8adc260b3744c0be313134364c26e19b97bd0

  • SHA512

    56f43e9524fc25e3c0e0e67eae66162e355ceb22521a3678b95c58280916e701e720a61209913f1aaa8573b0d793a41eb38b03ecea914ca6deeb09423cfd3d32

  • SSDEEP

    6144:X+K0w1Vnr/l7OV06m+AWs0OuOT8N6iiQPN2ncf4V03py/c:OwHr/xOyRx0OfT8/xPU03oc

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\17d55553ba7e161b0ec6dab619b8adc260b3744c0be313134364c26e19b97bd0.exe
    "C:\Users\Admin\AppData\Local\Temp\17d55553ba7e161b0ec6dab619b8adc260b3744c0be313134364c26e19b97bd0.exe"
    1⤵
    • Loads dropped DLL
    PID:1420

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\nsjA5A4.tmp\nsisdl.dll

          Filesize

          14KB

          MD5

          1dadb63a5dfaa0679485c5dbaf96033f

          SHA1

          d1717aab683c55bd13bbd520d2a91178efa0d676

          SHA256

          72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

          SHA512

          46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

        • \Users\Admin\AppData\Local\Temp\nsjA5A4.tmp\nsisdl.dll

          Filesize

          14KB

          MD5

          1dadb63a5dfaa0679485c5dbaf96033f

          SHA1

          d1717aab683c55bd13bbd520d2a91178efa0d676

          SHA256

          72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

          SHA512

          46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

        • \Users\Admin\AppData\Local\Temp\nsjA5A4.tmp\nsisdl.dll

          Filesize

          14KB

          MD5

          1dadb63a5dfaa0679485c5dbaf96033f

          SHA1

          d1717aab683c55bd13bbd520d2a91178efa0d676

          SHA256

          72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

          SHA512

          46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

        • \Users\Admin\AppData\Local\Temp\nsjA5A4.tmp\nsisdl.dll

          Filesize

          14KB

          MD5

          1dadb63a5dfaa0679485c5dbaf96033f

          SHA1

          d1717aab683c55bd13bbd520d2a91178efa0d676

          SHA256

          72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

          SHA512

          46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

        • \Users\Admin\AppData\Local\Temp\nsjA5A4.tmp\nsisdl.dll

          Filesize

          14KB

          MD5

          1dadb63a5dfaa0679485c5dbaf96033f

          SHA1

          d1717aab683c55bd13bbd520d2a91178efa0d676

          SHA256

          72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

          SHA512

          46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

        • \Users\Admin\AppData\Local\Temp\nsjA5A4.tmp\nsisdl.dll

          Filesize

          14KB

          MD5

          1dadb63a5dfaa0679485c5dbaf96033f

          SHA1

          d1717aab683c55bd13bbd520d2a91178efa0d676

          SHA256

          72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

          SHA512

          46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

        • \Users\Admin\AppData\Local\Temp\nsjA5A4.tmp\nsisdl.dll

          Filesize

          14KB

          MD5

          1dadb63a5dfaa0679485c5dbaf96033f

          SHA1

          d1717aab683c55bd13bbd520d2a91178efa0d676

          SHA256

          72c65f7cd4a611b077b1ad0be8185780909e9cb04c53ecdac3e17fc72c99b245

          SHA512

          46535c2d96937d49ee7c222428db4a8d61eb346efa0845fcd88e06523ed7836518e5a72d623e9c5563bf6759b449b6d2fcb0340b98a6e7966027bc983db4f722

        • memory/1420-54-0x0000000075C81000-0x0000000075C83000-memory.dmp

          Filesize

          8KB