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Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/06/2024, 04:35

General

  • Target

    f9a580984b969136cc495c6fd027554deea0f605659da76fe362177eab28cdd7.exe

  • Size

    80KB

  • MD5

    8957293541c98fa59b4c6ee720d30e58

  • SHA1

    eb560902d54218cfa7fc345d01113322a83a2ad9

  • SHA256

    f9a580984b969136cc495c6fd027554deea0f605659da76fe362177eab28cdd7

  • SHA512

    66476346958447fe0c8feeb14c31aa2addb69d612824bf674503b2ac8934ab7134e3aa7639653af6bad2f3204d38f189ae8e6289e5813365821cbdeb45a011b5

  • SSDEEP

    1536:W7ZppApUFpEhLfyBtPf50FWkFpPDze/qFsxEhLfyBtPf50FWkFpPDze/qFsAcEh3:6pWpUFpEhLfyBtPf50FWkFpPDze/qFs2

Score
9/10

Malware Config

Signatures

  • Renames multiple (5194) 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\f9a580984b969136cc495c6fd027554deea0f605659da76fe362177eab28cdd7.exe
    "C:\Users\Admin\AppData\Local\Temp\f9a580984b969136cc495c6fd027554deea0f605659da76fe362177eab28cdd7.exe"
    1⤵
    • Drops file in Program Files directory
    PID:116

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

    80KB

    MD5

    12f2c41d0480dea62bec4bdbc45e31d5

    SHA1

    a27226b91cae3d4c018d324ebc57a762ffe0c8dc

    SHA256

    cb8d86e1d97ee2ee624a56373095c514dff1bdd3d128ffba1e0f5842a230b157

    SHA512

    281bb0ac208acadecdc4b1df947a7a48af8d86f5c0fdd070c37d9fadde5bb0eb2000f51743107d53affac5143c9f83dec99a19ef78498e8fd504bc87d8aa701b

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

    Filesize

    179KB

    MD5

    dd13c1288b7c173de8e84c19cb601128

    SHA1

    21921a142ebd6c1666e282a372df28693b876a08

    SHA256

    8ac1eaa2d7346379078430f95f3e614f01a68022824fadbc0d5d33e4cf034ac6

    SHA512

    6aad00b3012490f5dce4f71627d903df39c84f8fd7f1bcbd810448760aef1abc12b6fd4c8ff142a28afcbe0f7a42ee159286aa8a2ed2c4a050f1cb146d10b96c