Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-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 (5114) 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:4948

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3558294865-3673844354-2255444939-1000\desktop.ini.tmp
    Filesize

    82KB

    MD5

    2e85bcd548004150f6450b6e5d41363b

    SHA1

    0dc1bea3badb6e5a3ba5109fae30dec401e4fbd7

    SHA256

    a8e8612a5ec50eff7973e66682a478fe7f9193214cbf0f087246068269943b94

    SHA512

    42aaae12a3d9f3bfcd7b6a79a1b6ca7c96dfb8048192295b407745f679edefe265fed00b3d24c99621e4b0cbfe82045bd5fc88c9825df3241093d5fd853280ee

  • C:\Program Files\7-Zip\7-zip.dll.tmp
    Filesize

    181KB

    MD5

    343511ca6fb1f121e0033abaa7267a86

    SHA1

    c7a487c60a50fed9ef36bb5a12bf5cfbc24d0793

    SHA256

    19939d79c4f578e300631d541f5fbc78cb2c713188786247511b49e38b8fa627

    SHA512

    1a04b56074e72c98c55df1f0e5744aaceacd1d371b6caea6d56cb6d054a42336f0518e7b644f5c974ae623640b0e279c01dfed762988e86364b274f88d58b6bd