Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06/10/2024, 09:04

General

  • Target

    db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe

  • Size

    57KB

  • MD5

    6a7147177cb45bff3d6a0d2773a9ef70

  • SHA1

    c0c6e655349d8e12ee32c43698f85a52f242daf4

  • SHA256

    db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006

  • SHA512

    62d892886ae4dd9063f8b74ce8168e042de2eb6ace726ae40e281d8ad79b1058bef868f2126f0b60312c3117130733cb63b326b14ec1acf6483663edd4b76f70

  • SSDEEP

    768:/7BlpQpARFbhvEXBwzEXBwLtAc7Fc7GJXxJXp:/7ZQpApHoGJXxJXp

Score
9/10

Malware Config

Signatures

  • Renames multiple (1242) 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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe
    "C:\Users\Admin\AppData\Local\Temp\db7776ee85efc598ae157ee403ca5e204fb3482e93520f508aef56e18fdf2006N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2176

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-457978338-2990298471-2379561640-1000\desktop.ini.tmp

          Filesize

          57KB

          MD5

          24e61457af9832b1d6fba47c1cccbcda

          SHA1

          b6774297d35ac159b38bbd8cb1bcf9af4428717d

          SHA256

          394860fb236ab8c50f26ef882eb54254ed2ab17f24b967ac62dcc964395c370d

          SHA512

          1ac4a8a34bb184dc6ba44e1e0c0a18d08eebd650c2ae76c9fa18a5d578cc39a06d74203025d8e02ea97435c5e6684891e14d3511c0871837473c45bec02f63ca

        • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

          Filesize

          66KB

          MD5

          24cc58a82f6252dbe6a74542c97b478d

          SHA1

          0331a5f53b33f64a55f068551da34e2793bbbc0f

          SHA256

          512009021a46f1c6b2ec6df7e058fcd65a74ed419334182c611b212f0e1e0016

          SHA512

          751e26f181a164b295e3b2b87384a44523dcd382b0d50df08210c2f4b4080cdc9d11bd96e7a78720b817fec5c7d9a86c0087d508aba614edf335c7ef26be7783

        • memory/2176-0-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB

        • memory/2176-26-0x0000000000400000-0x0000000000408000-memory.dmp

          Filesize

          32KB