Analysis

  • max time kernel
    146s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    23-05-2024 18:33

General

  • Target

    0cb7026d16206b6db16b1add2559548f24070c38ee654e97712bff2ea9d49a27.exe

  • Size

    82KB

  • MD5

    b9ec79ad48d14b1b438464f1854ae4d6

  • SHA1

    18c83137a61b8e75b7045b543c1d11dc37d64c57

  • SHA256

    0cb7026d16206b6db16b1add2559548f24070c38ee654e97712bff2ea9d49a27

  • SHA512

    5c4260e1eafaf854160f701d01ace0504a3de3d1e8649736e0a8111b7d4bc487c5a2ad29bfbbc629fa52e63eedc4f307c578151dd045cd3a1f93d5aa6b144b44

  • SSDEEP

    1536:W7Z9pApQESOHepOHe8G+6E65dyGdykNdNBKK:69WpQE0z7

Score
9/10

Malware Config

Signatures

  • Renames multiple (3419) 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\0cb7026d16206b6db16b1add2559548f24070c38ee654e97712bff2ea9d49a27.exe
    "C:\Users\Admin\AppData\Local\Temp\0cb7026d16206b6db16b1add2559548f24070c38ee654e97712bff2ea9d49a27.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2332

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3627615824-4061627003-3019543961-1000\desktop.ini.tmp
    Filesize

    82KB

    MD5

    00b004d400bd146ed6cd6cb7cc0d5ac6

    SHA1

    8e2aa5dfa8a5f793edb65ecddf3498e1d2943c1c

    SHA256

    3ce6ff761e6120c2929601875c6cc5ac6b4c03c56a48de426d047127384d521a

    SHA512

    36e97864b1ad474576eac6e390b1aebd95267f3a5fcf1b03c72af3aacd4f4ee7df86b4ea08b979554228bd4d49060367fb7e83abc658d698aaff9e9473e025e8

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

    91KB

    MD5

    176940c75b191cce24b4721f794d3b81

    SHA1

    dfa4f524b52e5f9a4533df0bc8c18f39e0d38e58

    SHA256

    25d843446976b374ef4f631ba2d30df3442ca8819bafb0d89d8f16a9d735ddfa

    SHA512

    ef51058f5d2e168dd3d21c8ef1dbda963e735a4576832c02e85bac6c8e4c7debdfa489823993aa366f79f6e8e6ebe375254bfbc3eb330a36d4b9691f1f21a05f