Analysis

  • max time kernel
    120s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    20-07-2024 22:10

General

  • Target

    1501c00b9e33616b21355b12bbf30740N.exe

  • Size

    58KB

  • MD5

    1501c00b9e33616b21355b12bbf30740

  • SHA1

    d6e5ece0d4c1a656768c97b71a7a48a884b52b7d

  • SHA256

    106847e6a2ef66feece6618cab5b0436cc04b42d5ef16a90316857c8887ee5aa

  • SHA512

    7bf78ba42d38b8f1a68a4942350c3d983abdb148b2ef3add0f68ab0921f4918dee6d3d59324e5bb6ab5935fe5a9a6ba1008da0407e172bc58cb0bd2af85c3eb0

  • SSDEEP

    768:W7BlpppARFbhWJmAa2aFwYODzJw8ci1x0zJw8ci1x//:W7ZppAp1vw3zJwkwzJwkz

Score
9/10

Malware Config

Signatures

  • Renames multiple (3159) 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\1501c00b9e33616b21355b12bbf30740N.exe
    "C:\Users\Admin\AppData\Local\Temp\1501c00b9e33616b21355b12bbf30740N.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2120

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3450744190-3404161390-554719085-1000\desktop.ini.tmp

    Filesize

    58KB

    MD5

    6105c02bf18029d6dcb0533e53a6791d

    SHA1

    a438043ba82d92b3169bc54802a35e259fc2e8e7

    SHA256

    20efaf7dc93a61266bfac454472e62532a5a5524ee910af719302eae0d0e7054

    SHA512

    5b6a02446da68f1581536950887735da7be95a3a4ebdfb91462a39bfc95ed99de9a38531eb21f61adf857263bfa31025d5ec9585f5855b07a717010ed694f16b

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

    Filesize

    67KB

    MD5

    95a4861a143d009bf6c6e8ec36ea31a2

    SHA1

    34c3edfa2af474be6503e2d0490595d91f3382b4

    SHA256

    ae08f4c6343fda333f1b3cde7b25acc72f5a0b7fd5d070d9e4c829333e12eedf

    SHA512

    0390eb8a37b5f0224cf4b96867500c049a2cce0ccff54f5df4e9fb0b9602bcaf3a682cf1b1b6cc62ada7a14a1a564127ada47ee97388d6baa79fa201b9c05cd5