Analysis

  • max time kernel
    150s
  • max time network
    93s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/06/2024, 00:18

General

  • Target

    9382fb6bc68cbad54f393f79665b7d696e2711c31b883564611d5fb00cb645d1.exe

  • Size

    64KB

  • MD5

    4d079b2af55ad4cf1d8a67f9d1c7efc5

  • SHA1

    a69e4c613451b8d447a81fe3a1d498b77e1b428a

  • SHA256

    9382fb6bc68cbad54f393f79665b7d696e2711c31b883564611d5fb00cb645d1

  • SHA512

    73db819f77de559b342e564662b66b88e70a2f157783395f1a80771ff5b3911e26155e268aad533ba2767d9de3f76a8d48cd926dfb9800d759ebb0aaf9ef6384

  • SSDEEP

    768:W7BlpppARFbhWJq5nosMosToFRaKAJu3hh4RaKAJu3hhY:W7ZppApF5noZo4oRhChS

Score
9/10

Malware Config

Signatures

  • Renames multiple (4898) 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\9382fb6bc68cbad54f393f79665b7d696e2711c31b883564611d5fb00cb645d1.exe
    "C:\Users\Admin\AppData\Local\Temp\9382fb6bc68cbad54f393f79665b7d696e2711c31b883564611d5fb00cb645d1.exe"
    1⤵
    • Drops file in Program Files directory
    PID:4572

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-4124900551-4068476067-3491212533-1000\desktop.ini.tmp

    Filesize

    64KB

    MD5

    35c7fa47c81a1ac9cc16ba2c665ad9fc

    SHA1

    7efa28050700c0eed94591e570eacbc308d56ac3

    SHA256

    ba7ee90ce8fa72ab0f3b495464c11910ae92470ae3d6bcb5cbb6d469a2c5f08d

    SHA512

    bd73bdbd3f21ee5a1b3bd3b2618738eb601cdf2a8b093914af0719083c49b34add921f6dce181bfafedf627124e3f7413dc28c9adb7fecdece973e6ea5ce241c

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

    Filesize

    163KB

    MD5

    06ac95ddc060c50022f84cdaae623c75

    SHA1

    a087aa6c5c01380b163b50d219c44e013f7ed2b0

    SHA256

    2fc1c4eccbe6531abb7d2a5e2b79555663a63833adccebfba9b8088d44ed94eb

    SHA512

    c5af50dab633fdec9ae8fc54b389ba86acccaf9ab44e0df785bf3fa97244402645782fddd85d60179bcf7388fbcc676ae6b5293d56968169d77b011a58adc557