Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    24-05-2024 22:33

General

  • Target

    63696c9eb066e0a7c41bd9e99ce820344488c3d984b9e2eb9417675deb91df6e.exe

  • Size

    50KB

  • MD5

    88f3d3ca020ea2a746fddb13186b4d31

  • SHA1

    ce32c1351bfd6c0ce84c34fa9d4525e1613e9423

  • SHA256

    63696c9eb066e0a7c41bd9e99ce820344488c3d984b9e2eb9417675deb91df6e

  • SHA512

    c6d833654e2b024d5b99c8554675d6e82948741c396d28f4eb34f3ed55c39172176579f7c81083f11fb2cb46f9ffc6f4336083a4194f61cf01560889c8fa4034

  • SSDEEP

    768:W7BlpNLpARFbhblkYlkrt8PWGoPWGqMs1MsR5nd5nz:W7ZNLpApCZrt8PWGoPWGANdNz

Score
9/10

Malware Config

Signatures

  • Renames multiple (3782) 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\63696c9eb066e0a7c41bd9e99ce820344488c3d984b9e2eb9417675deb91df6e.exe
    "C:\Users\Admin\AppData\Local\Temp\63696c9eb066e0a7c41bd9e99ce820344488c3d984b9e2eb9417675deb91df6e.exe"
    1⤵
    • Drops file in Program Files directory
    PID:956

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2737914667-933161113-3798636211-1000\desktop.ini.tmp
    Filesize

    51KB

    MD5

    cdbbe3334d0bbdcde0935eaf54f5b172

    SHA1

    6dd0327fa4f3a2c60074f683391763eece2149f2

    SHA256

    ad38760e9bd17db29677508f8e5315d4e75d847a24745eafef21370527116442

    SHA512

    fb1d25998e71e2af83de143c26a0f0ad820789709071a12056b5891406b2247b1ffc1054a884f7e64afd5d418c39bd709de23a65bbb4034c06f9dbad11a953a2

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

    60KB

    MD5

    0d6ec554c5b114c48b65306a5e189834

    SHA1

    67f3c93be746ba9ca56f87552943250b1aa59b2a

    SHA256

    b4d3c36baaa93005cd3e8bbda5c1baad397fa230fac900c51d3d7c7fecf73bec

    SHA512

    01969d653306ca31a7ec27230e1415cf6406560fc0f5dd178831eb013a70946b1d2b1abda4b4cccfeda0a75d45785b17c9bfc597e7b89039fba284c222340c63