Analysis

  • max time kernel
    130s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    01-07-2024 02:28

General

  • Target

    c5d01a6be7fd5c787736c8f9514d8db3c7a3b73379d8a4a7cf4410c9cdbe71cf.exe

  • Size

    58KB

  • MD5

    18993f52b2898952bf6dab9e5d20d17b

  • SHA1

    ee618ac8f4d62fdd7f80ee3b44d7483d7b150cb9

  • SHA256

    c5d01a6be7fd5c787736c8f9514d8db3c7a3b73379d8a4a7cf4410c9cdbe71cf

  • SHA512

    485397b3dc41f4276885c66cbdbcbb18828b933a70de1e32f369b53f16f896caea7d9d491fdbe36cec9337916deb6ee06e41d6de27688ddba1b8d78da5b7dc7f

  • SSDEEP

    768:W7BlpNLpARFbhblkYlkrt8PWGoPWGqMs1MsR5nd5nyQG+QGCU1:W7ZNLpApCZrt8PWGoPWGANdNykR

Score
9/10

Malware Config

Signatures

  • Renames multiple (3224) 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\c5d01a6be7fd5c787736c8f9514d8db3c7a3b73379d8a4a7cf4410c9cdbe71cf.exe
    "C:\Users\Admin\AppData\Local\Temp\c5d01a6be7fd5c787736c8f9514d8db3c7a3b73379d8a4a7cf4410c9cdbe71cf.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2716

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-268080393-3149932598-1824759070-1000\desktop.ini.tmp
    Filesize

    59KB

    MD5

    bb9b67d5d90742956e8abd4d389a8ad8

    SHA1

    ba1f2f0b50a93f65fc0c7f7506f6aff3c3e108aa

    SHA256

    5e3a40ba2f8172b3fff9c3998bda44f5d1284fec7d961124bc7599d7eb1d9bdf

    SHA512

    48084d7c1aeeab3b10aeae84b121813fda41ea62dc9b87a81299828cecf5fa2c1c6ca94ca81d0857f258cffe8bacad29f4bee43b26a9669cc57bc4e5dab55b9e

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp
    Filesize

    68KB

    MD5

    8d45e415a43cbe6c66504b52c38ed54b

    SHA1

    edc33a4232084059cb81a8b23bc8a10747758441

    SHA256

    32bbdadb37bdb4c96dce190132b358464b0a7d1c427867f3605978de83e0d978

    SHA512

    f564752768283cbe5321cff43ead3363d3dc3f85aaafd3d9ebee066a630a83bc61a160b887b19ff0b3a2ce2f1df82210c59e37c689330c43045a3dee845a88cd