Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 03:30

General

  • Target

    95291ae2f2255b6b5ac6eaaf29f2af44a6d63bafc04624af9a85af7c390db804.exe

  • Size

    81KB

  • MD5

    7b1d25b9579f8b15264cde809dc13a8f

  • SHA1

    9a49def10534d96c4d3c690138599d5ac040db7e

  • SHA256

    95291ae2f2255b6b5ac6eaaf29f2af44a6d63bafc04624af9a85af7c390db804

  • SHA512

    bac6de81d5843525cad6195d39979c43b9af8584e85cb354121f9b60b6fbb35b392191d1a704783c98ce7728625e2db78e99d7421a481f5b50a0f2b3400fb115

  • SSDEEP

    1536:W7Z9pApQESOHepOHe8G+6E65dyGdykNdNBKZJHJ/vR:69WpQE0ze

Score
9/10

Malware Config

Signatures

  • Renames multiple (5199) 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\95291ae2f2255b6b5ac6eaaf29f2af44a6d63bafc04624af9a85af7c390db804.exe
    "C:\Users\Admin\AppData\Local\Temp\95291ae2f2255b6b5ac6eaaf29f2af44a6d63bafc04624af9a85af7c390db804.exe"
    1⤵
    • Drops file in Program Files directory
    PID:4608

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

    81KB

    MD5

    864f6fa70c2a443d9816f28383f6d977

    SHA1

    2aa1b5d678c8ba17dd5f7a816393982a539df7f8

    SHA256

    25e8d62766de545de5be21da5193975d59080b3bbd81e60618624963af12fdeb

    SHA512

    1a58eea936746faa905edbdd758762a8c6c9b9ffd1499b671a2404ace8e22fc4086f8fd05e27e0a757692502947260cc489c748b9fe4fa33bcc41f6a506d7123

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

    180KB

    MD5

    264b2a00ccf6ea787a2522ffc96cf575

    SHA1

    347861974f0489309b0cbe6e0f10ba08a410b782

    SHA256

    b74e6ab8d120346054ef114ef2cbde6ce7d87a2a10b06278f41be41c69d4d665

    SHA512

    80fbcca66dde61215822be285f857cd2b5503d25eee9163592003ceadd610627e32c75808f0a681697330829cade4c65736abdf3fc4118a6e373b42bcea082b0