Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/05/2024, 06:06

General

  • Target

    fe476002c1764e6d9e438d28fd8eed4d39bba4bafef5826ac982957a41ffa35d.exe

  • Size

    80KB

  • MD5

    093cdeb61d5107e65afec847a9f279f6

  • SHA1

    95a3b620cf8cd7d02a10408de949f2b7264e4843

  • SHA256

    fe476002c1764e6d9e438d28fd8eed4d39bba4bafef5826ac982957a41ffa35d

  • SHA512

    e44b7916f108021303fa5125a558684134baf84b48feff9d8153ec64227d5dc9896a738b8753e086a84c8bac26895eb2e33237966d754ccd9f07e66fdeb54dad

  • SSDEEP

    1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/2:6e7WpMaxeb0CYJ97lEYNR73e+eKZ2

Score
9/10

Malware Config

Signatures

  • Renames multiple (5115) 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\fe476002c1764e6d9e438d28fd8eed4d39bba4bafef5826ac982957a41ffa35d.exe
    "C:\Users\Admin\AppData\Local\Temp\fe476002c1764e6d9e438d28fd8eed4d39bba4bafef5826ac982957a41ffa35d.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1504

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3558294865-3673844354-2255444939-1000\desktop.ini.tmp

    Filesize

    80KB

    MD5

    428bcab77e26c48afbe872ee6570f6df

    SHA1

    70e275c917b1987e56faa3366ac75f42a5dfe363

    SHA256

    a7605d1edc07f63d3834e134d4eaaf2d19ecebd174a2de12018ac19977ed6241

    SHA512

    d4b405e92b246c902ef98834492c2dd17f4184b3d9fafa761fadf2c8b31ef72c698e8c8455447f253588bf04f7c386589a4b616fa9674a025b985729db5f4708

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

    Filesize

    179KB

    MD5

    0963205b80e528025010abd2681b0818

    SHA1

    df86ad0845039baf0dcfdb7274de113e1a5e1a23

    SHA256

    0f36b2f706c28d35a6ee2df538b13204e676883cabac8429df8edf4bceee508f

    SHA512

    67b8c8f8063a4a08259fe70f2606b489f5caef250e1c08b80c32f56bf95f72a3449ada987cad74df16fc0ab0d56587ca96f016fd0a2b9d07e3a36504ee100972