Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    15-02-2024 21:13

General

  • Target

    HandBrake-1.7.3-x86_64-Win_GUI.exe

  • Size

    22.6MB

  • MD5

    1a1598a4f8a2d8d6b1925cb22a74d5aa

  • SHA1

    ce693673a6f207be639fc07d21f90833dc386072

  • SHA256

    f80829d30029ba255675929587f2b6665de2790e52b24845b92d1427c8893264

  • SHA512

    63706b168aa11c6370a36fce9d73b585486f2a9e396c183eb725430f70a67d5c301701823b1e566b70a601443b748ad428de2c91e507b4a8f8d14e344571a18f

  • SSDEEP

    393216:Xx4SBEeiv1+mx9BQNCX3fjSfy05s+EwWAa4ND046BsZdCu17QCnqXd:X3BE9l1XLSf9ZE5iD04RZD2d

Score
4/10

Malware Config

Signatures

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

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HandBrake-1.7.3-x86_64-Win_GUI.exe
    "C:\Users\Admin\AppData\Local\Temp\HandBrake-1.7.3-x86_64-Win_GUI.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2516

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\nso477D.tmp\System.dll

    Filesize

    12KB

    MD5

    4add245d4ba34b04f213409bfe504c07

    SHA1

    ef756d6581d70e87d58cc4982e3f4d18e0ea5b09

    SHA256

    9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706

    SHA512

    1bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d