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Analysis

  • max time kernel
    120s
  • max time network
    107s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/08/2024, 16:49

General

  • Target

    618be22bec66081eb95b4dc1369c33a0N.exe

  • Size

    88KB

  • MD5

    618be22bec66081eb95b4dc1369c33a0

  • SHA1

    b50da6bc55e0bbf25c84a693433b5a2d89bc55be

  • SHA256

    21e2b5a3029f7546c3ba5b5ddbb4f556f61bd01bca388b1d4cc777c8191f1491

  • SHA512

    0733b622ee01f0b12263f163812e598586d418745b39bcc4dfe79e5b473e1aeed24ebdcd9f831cc3b244ef67f9619629151989b8cefdebe6a557f009c286201c

  • SSDEEP

    1536:W7ZhA7pApH9QHwtRF9ESWu0SWutlggalggyaRjvmujvmRzqzlmJgwmJg/S7:6e7WpHIyRF9ESWu0SWuDm841qa

Score
9/10

Malware Config

Signatures

  • Renames multiple (4646) 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\618be22bec66081eb95b4dc1369c33a0N.exe
    "C:\Users\Admin\AppData\Local\Temp\618be22bec66081eb95b4dc1369c33a0N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2596

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-4182098368-2521458979-3782681353-1000\desktop.ini.tmp

    Filesize

    88KB

    MD5

    57cdcac4cf1118c3387627ac65936a0f

    SHA1

    9e1b381915f2eedd7d1c65a6f9332190fd198ead

    SHA256

    725e4d9ed224c52e78e220e2aeb2d36ea26177a1f340c1062f51842345dde229

    SHA512

    172ad676ab825639dda369a145f110e6d37f0a3b0ba765caf0f536c0802443daf421ce01573adae6f385ddcf41f7d1958a12e34bfeb5b8122033b3abd1c2a6d4

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

    Filesize

    187KB

    MD5

    66664eb68ba0329417e9cab3a20bb2f7

    SHA1

    62cf66e3c5c1c1a1ccc10622553070dd059cd6b9

    SHA256

    89248c0c9dd14e55c37e821ce7507b14d145d18a8a626c8a9464ed559edd048f

    SHA512

    5b3b4ece6e90fe125a5a4fc8ca31c346d6c073677b85cc5430f576649de2902256b358c1939048468058850f44b2afde4c23b0d750b3300d1dffd21fa0108176