Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/07/2024, 03:32

General

  • Target

    viviplay/viviplay.exe

  • Size

    363KB

  • MD5

    888310aeb95df510168c6fd41c0ab6d0

  • SHA1

    3f8ef2305a6ebd4a36cc2870ca27cc843f6c57f6

  • SHA256

    aab1d24c568f8efe819a9972a49b2237aeb490ad31423669e06485491b848f75

  • SHA512

    4425e00ae7a5ff7cfd46011eb4f2e4b607479bbf16e19e5c0aedcd5eea26cfa8b906e697fc38dd892d632fa3a75e1e12b1062dbd26e6c3a1f721df8c7e22bcfb

  • SSDEEP

    6144:mfA/Afc8IREpZMmcoJ6epgbahY+TSVB9483U6c2OLE4seSFEOJthCnzo0mg4L:KA/qFIREpa9q72OTSVB9n3U6c2R4s6OT

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\viviplay\viviplay.exe
    "C:\Users\Admin\AppData\Local\Temp\viviplay\viviplay.exe"
    1⤵
    • Enumerates connected drives
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3140

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML.bak

    Filesize

    9KB

    MD5

    7050d5ae8acfbe560fa11073fef8185d

    SHA1

    5bc38e77ff06785fe0aec5a345c4ccd15752560e

    SHA256

    cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b

    SHA512

    a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b

  • memory/3140-0-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB

  • memory/3140-33-0x0000000000400000-0x00000000004B5000-memory.dmp

    Filesize

    724KB