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Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    07/07/2024, 00:46

General

  • Target

    90e850cc6d35dc48b2793e677e607bd2ed057620fbbe1ff369ab0c3fe027fc57.exe

  • Size

    46KB

  • MD5

    6cda5f323b90e452c7199a0af1cb926c

  • SHA1

    0f6856657542e49b346fa19e7cc7e745246c63d6

  • SHA256

    90e850cc6d35dc48b2793e677e607bd2ed057620fbbe1ff369ab0c3fe027fc57

  • SHA512

    5e3b7b1656c23d977fb9e41ec0a9668e3983ffdd62d94f309718572fdec6be09678b613da23f5888035b80e16e73772f89fc4082c3a446a31ca47ce1db1f801d

  • SSDEEP

    768:W7BlpppARFbhFAVo7FOtiJw1OtiJfo7FOtiJw1OtiJtjM2jMQ:W7ZppAp1IWINI2IQ

Score
9/10

Malware Config

Signatures

  • Renames multiple (3684) 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\90e850cc6d35dc48b2793e677e607bd2ed057620fbbe1ff369ab0c3fe027fc57.exe
    "C:\Users\Admin\AppData\Local\Temp\90e850cc6d35dc48b2793e677e607bd2ed057620fbbe1ff369ab0c3fe027fc57.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2372

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3502430532-24693940-2469786940-1000\desktop.ini.tmp

    Filesize

    46KB

    MD5

    5f6b48022a5209f90795da0aab84b5e7

    SHA1

    6514ec3178c77d9da7ac2e03d75e093310613e50

    SHA256

    7e4a93ec28a08a8e950e9c65685e483b100e6a66af529a6e6ecc98769f6cefc0

    SHA512

    84989cea35935ebf26a0a5432fd505ca7294521fa95c1371ccac5f9e6d1871bcf7e8dd68eb2b251c481ed69f3811f2b53e099829503c23dcd634113a9755ae64

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

    Filesize

    55KB

    MD5

    219024ca94894dfb57973b7a17dd141a

    SHA1

    d6fd3d37fb0d32396b81cdc1b94f57e949a991dd

    SHA256

    62a3523628c7ac47bfd013ec863924e90c6dd01eb8f8767a8b9eac2ad9bde189

    SHA512

    a189a43e5b5688c935296a17acec4d6a08bd9fd831e6fc40bfaabd8d4307bf20cac724df17271a1a3b0db9c70f618c5b19b6a0f2771765281734ceaa54f7320e