Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    26-05-2024 02:44

General

  • Target

    c4ec42aae9b4a2485dabd2d8293312635d0c50844d5042a45a44882434df4f29.exe

  • Size

    63KB

  • MD5

    296e82029c3dd1b81421cc11aaf74804

  • SHA1

    317430f03daf98f2b4ce29bcd9d3fb4447221530

  • SHA256

    c4ec42aae9b4a2485dabd2d8293312635d0c50844d5042a45a44882434df4f29

  • SHA512

    eeac11468d9f82f65d343de3b28d1bcf9805189ec4b6fc835267b400e31d1b2be1997acd9eed1fcdd18d3171192bafdc910e44c3c23b339e9cf4adf0e7250b1d

  • SSDEEP

    768:W7BlpDpARFbhYQkQjjI6OvSox/6Sox/hotyuI:W7ZDpApYbWjIlE77uI

Score
9/10

Malware Config

Signatures

  • Renames multiple (3709) 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\c4ec42aae9b4a2485dabd2d8293312635d0c50844d5042a45a44882434df4f29.exe
    "C:\Users\Admin\AppData\Local\Temp\c4ec42aae9b4a2485dabd2d8293312635d0c50844d5042a45a44882434df4f29.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2972

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

    64KB

    MD5

    a1ffcef5f7393566342318d349a26bf8

    SHA1

    2d1a4518c7efd241c76324646087f6cdb158e1ea

    SHA256

    730556b1bfd185f14f1e72a83285cc6ed13c8c8e8f6d33e29560ac8fa221561d

    SHA512

    f766b3c9a8693bd3022c7ca015ee10ecb557be2356a7017ec46a460f53cfb5bf554d317ae647b306ac6e0edb4d64c28aaa1e338f1bd0355f9c23fec4c5a6c7c4

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

    72KB

    MD5

    51a6b7d76e3f86df30aa62083fa90636

    SHA1

    9006bdb13ba2e82d12b198a1b7eca46153564dda

    SHA256

    84598a17fdeb1b1ef317bba093cfa0462d49ef8641f836e99349ea589cedd8ba

    SHA512

    b331587a1beab4d568a644d06a6fbbe1134b537bb3cdfc93f3af122f0648adf5e7e3847035d23cb0ddf6939d051d082e993d9bd77c897e8416bfe91f5b2f61c0