Analysis

  • max time kernel
    150s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    06-07-2024 00:32

General

  • Target

    20a0bfcd77a6cc49c1f548a392e01090.exe

  • Size

    89KB

  • MD5

    20a0bfcd77a6cc49c1f548a392e01090

  • SHA1

    e1b346a76e7c6d1c5f77b204512693c72a33e279

  • SHA256

    e903c3abe61d499b631e85f12840bf8a7cfc66fc9f3c0aaeb13f81075cf52092

  • SHA512

    adf37bda63440541b70c1a1181a89478f232cbe42a25ddacd6dec1efca00a368e3dd964b314486aa667dc57f896c0cf5dcc9ab0819bfbcb8aa56a1dc02f655aa

  • SSDEEP

    1536:W7ZDpApYbWjIoPyPoLzV7c6ShLDw1wxh6hp:6DWp6Dw1wxh6hp

Score
9/10

Malware Config

Signatures

  • Renames multiple (2853) 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\20a0bfcd77a6cc49c1f548a392e01090.exe
    "C:\Users\Admin\AppData\Local\Temp\20a0bfcd77a6cc49c1f548a392e01090.exe"
    1⤵
    • Drops file in Program Files directory
    PID:592

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

    89KB

    MD5

    d8c87da0bf1afcce108c71b58ddd3b7f

    SHA1

    c9c8271d60031f406f71da07154555dba573f881

    SHA256

    bf67d13e103f419d798739048667c5c2db200244f05dfe40d48fb3606ebb379b

    SHA512

    d4a2ae0b44ae4d208faa8e575da4569d204c8c1e5434e999cceeadfe55eca7293a9d95074d7a860b6180ea29d24fdd4f7e5b9621cbb7a84f91a8e0f4efc37269

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

    Filesize

    98KB

    MD5

    f68d341f1e482bac3659449689202944

    SHA1

    1954b6d74df02968ab5cdf1d04df5f9be8e80405

    SHA256

    bc7a11eaeb600303644463acaa1756eea044f5b6bcc9cede6b56b232237fad55

    SHA512

    80f536cf6dd727f6bc48f48eef92fd644508c2dbd4882e9864631dc60cce8738c20d2d0b094a4c5427e421bdbad13afbde4c065d4214fc68fde5294ffba77cdc