Analysis

  • max time kernel
    149s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-05-2024 19:42

General

  • Target

    26008c07340e51d30df46e92bf591abed0af6430433ece8499ea85348a86c9d5.exe

  • Size

    209KB

  • MD5

    18a1f6ab4692e31f9477bc58f0a7fa4e

  • SHA1

    b3b93be28750587bbeb689078f704eabf16d5313

  • SHA256

    26008c07340e51d30df46e92bf591abed0af6430433ece8499ea85348a86c9d5

  • SHA512

    7baea62530f3598fa202b0beed5f4da7df151631cf397d210253489931512995c44c8e40611f14e1588391c147bdf995ebf857f2f54043081383d7d91ca42861

  • SSDEEP

    6144:RqlIyFESWu0SWu2shFAC2jnkbOupvuv+qM/qMB:tyosbpankbfcvG

Score
9/10

Malware Config

Signatures

  • Renames multiple (4735) 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\26008c07340e51d30df46e92bf591abed0af6430433ece8499ea85348a86c9d5.exe
    "C:\Users\Admin\AppData\Local\Temp\26008c07340e51d30df46e92bf591abed0af6430433ece8499ea85348a86c9d5.exe"
    1⤵
    • Drops file in Program Files directory
    PID:3036

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-877519540-908060166-1852957295-1000\desktop.ini.tmp

    Filesize

    209KB

    MD5

    531e64d2c5411679476d19a7c139e609

    SHA1

    86971505e71d447d9a12f590ef62461037b60ea0

    SHA256

    a64e0ce4cfaec925d002b8d33a310cb9a87236d2d591915598fe991c3bfd5c09

    SHA512

    a6e5cdb0a7288c1be92115c0cfa75f30568242e6334af824a43f42d5f7c5bd97453e130d7cc7bd756f46ad0ad63766ff5c28d65e63eaac268dd8288ee6cdee79

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

    Filesize

    308KB

    MD5

    3462ed56afff8ff664e2e91c8d9f34ed

    SHA1

    bb18cd9de515a6116f715cfb99b20d3ff3bdc2ff

    SHA256

    398c9a3116fe593e7e9167ab232f363c819e8a434653a6eeb7da5ef9c5d1c560

    SHA512

    a0af5610b94f346b88fb964016571e47e6e0d466648b17d288bfa22767562af2e37d9981b81b3661a2e2c7016eb378f7b9ba2d698a95641de9e87d0996378960