Analysis

  • max time kernel
    150s
  • max time network
    52s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/06/2024, 04:29

General

  • Target

    f54edafad74897acff0b1d942a94bb002453b40681e863e96e5b90e745a1ba0e.exe

  • Size

    40KB

  • MD5

    32e91c74e612dc187252a43ccb5b5817

  • SHA1

    d29fcc1de96e463b7996ea6ee4b7bb3c61621754

  • SHA256

    f54edafad74897acff0b1d942a94bb002453b40681e863e96e5b90e745a1ba0e

  • SHA512

    4bec799e67696d38247f1c6d02a45329f58a62e32dfd9c53f3d74b82f7d9c0c443dcb8fb45b22484e4424ec621946077e4073ec5d2a5847d79cb5f98ffa0985c

  • SSDEEP

    768:W7BlpppARFbhbt7Y7FoICOiJfoICOiJQ444ZqV:W7ZppApWmjXL

Score
9/10

Malware Config

Signatures

  • Renames multiple (5251) 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\f54edafad74897acff0b1d942a94bb002453b40681e863e96e5b90e745a1ba0e.exe
    "C:\Users\Admin\AppData\Local\Temp\f54edafad74897acff0b1d942a94bb002453b40681e863e96e5b90e745a1ba0e.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1828

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

    40KB

    MD5

    8572fa73457ae1c1e7a2fc468ad2f0d9

    SHA1

    8aa28752dfa8b5fd752dc1f3e7dff55f1f2474ea

    SHA256

    6b59a4afe2ad5689c06127a0bad4abc41625d75ce7b0a9e75aa3746ffd90b644

    SHA512

    f4aaf1d4a7bf6f29e20e5e5c09af59ea01bb3e879e9771d810429269107209a48543dbf37aa40653920908a3d166e63aaf5d1c7cd379df049521599e84ef0f58

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

    Filesize

    139KB

    MD5

    d09cdf586975cca36fa674c7ca48fa04

    SHA1

    d72840bb923fce000e38220a0542c37720e9a043

    SHA256

    34a46e0963119d1d74632022a2c27bf567316a0278a196e014567451d91ae973

    SHA512

    8addb21da194234d77b05f9f87e0e14dc211c4a72f4a44cb472a00e87ef8cec7dd608b2eac8a08bc1f5390069057f596807cae1274f41e2fd280a120fc3b566a