Analysis

  • max time kernel
    150s
  • max time network
    102s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-05-2024 03:54

General

  • Target

    df7318ab9cc09beba4fa6e5cadb3ff3c0e76d8673520d741ef8f2ca4231a496c.exe

  • Size

    78KB

  • MD5

    5f6ea5a00a1da4a01365ae5c2acf89f3

  • SHA1

    ba506acd701b46915caba5db9c05f5c24de3123e

  • SHA256

    df7318ab9cc09beba4fa6e5cadb3ff3c0e76d8673520d741ef8f2ca4231a496c

  • SHA512

    07652559db253f951aa3b112813ef5d418c8e0ec4cc4ba259cbe9f2d3d33478d9624329db11f588780b24782ef4fd955d87ee28023e21d33c19e19718f6c133e

  • SSDEEP

    1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/2vw:6e7WpMaxeb0CYJ97lEYNR73e+eKZ9

Score
9/10

Malware Config

Signatures

  • Renames multiple (4839) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\df7318ab9cc09beba4fa6e5cadb3ff3c0e76d8673520d741ef8f2ca4231a496c.exe
    "C:\Users\Admin\AppData\Local\Temp\df7318ab9cc09beba4fa6e5cadb3ff3c0e76d8673520d741ef8f2ca4231a496c.exe"
    1⤵
    • Drops file in Program Files directory
    PID:640

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-1337824034-2731376981-3755436523-1000\desktop.ini.tmp
    Filesize

    79KB

    MD5

    3f1237b251238b594a1b32585b7232cc

    SHA1

    b478eace94f61592876288539d654c989f21d39c

    SHA256

    b3596deff72e01fefb81ac520ced924bb09f51905a07128683847e4d4d41dde3

    SHA512

    3c47c97b7ab9a6611bfd3fc2b1368f680f01fd14dce9ba892a291dad9f056b2b107c9c1c9f8bbeba3fe8ed26d11246cce0ea6b682bda4339f1fb126d22cc942a

  • C:\Program Files\7-Zip\7-zip.dll.tmp
    Filesize

    178KB

    MD5

    77d1b8da5ff6495d65ce8f7ba5a7f73e

    SHA1

    3dd0e88f673dd6c77ed7b12ebfe9bd9ef65eec17

    SHA256

    2936c2bd9aa89588c57be15ad904567fc68b46a9ccd418586969e8e125ed0f45

    SHA512

    0ce591e517ec6768a6ca4aa498cb3f481f8a0e9270d20e998006bb3b15ff09905a9059cdb00550f896f029e455073c8f9554e373bbada77afb12423c7379c97a