Analysis

  • max time kernel
    120s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    20-07-2024 06:33

General

  • Target

    5d321e4744b615e92a80124c6aedaf20N.exe

  • Size

    38KB

  • MD5

    5d321e4744b615e92a80124c6aedaf20

  • SHA1

    32d09ccb2d9426c3f9c45ea9a4274471372a75f1

  • SHA256

    88f2cb22ca2cf0962a40d7e34004c3b81e5863409899bf0c85b82bed68a83389

  • SHA512

    5930688f729d8ac43a440360805100c276fdc609a8cfed400c4e7f0e8ec3b615ea53e6a7b55fe56fc4e913556c17497f2653b764ed38d43240a766b13a8109df

  • SSDEEP

    384:GBt7Br5xjL9AgA71FbhvuNBN1qmq4Gqmq4MAAAJOQAAAJOwjyjui:W7BlpppARFbhwEnAAJ+AAJbjyjui

Score
9/10

Malware Config

Signatures

  • Renames multiple (3433) 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\5d321e4744b615e92a80124c6aedaf20N.exe
    "C:\Users\Admin\AppData\Local\Temp\5d321e4744b615e92a80124c6aedaf20N.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2756

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3551809350-4263495960-1443967649-1000\desktop.ini.tmp

    Filesize

    38KB

    MD5

    9606befe4646e3bdd7e0a35f7d02cf98

    SHA1

    94d0a9d9e768aadc859bdba0cd133642a6c8ca8f

    SHA256

    cc36d954dd8f6cbe2a3f7012e9f001832ef79483d47143d406349c42372d906b

    SHA512

    d0b8e094d75cea10c0f57765c462aa2c394289409f07c38c7b1c1c3ebb809891da87f4c6792396e1f9d3b5d0672842050174dbbaa3f4a9ac8d3ec43630b93166

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

    Filesize

    47KB

    MD5

    6bd6c5a5fec9403100b407741223c9e2

    SHA1

    469d131763ffd8c19b20cc15a070ad9401eab5c2

    SHA256

    51116cdc189c437e99c9e3e99b5107723e12789a2c9f71dd3dae401e4830610e

    SHA512

    66229a9607868dc47a9909b5586983b4ddfe2fd4fcb118a3019b26b777ef59b3cadf0c1b32b8235747e94c250da390854bf7653374c62ee89549891fbcabedc8