Analysis

  • max time kernel
    25s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    01-07-2024 03:12

General

  • Target

    d5c03c7a9c4532a45c46c7029a04d45ff1b2cd6ef8908c548e76b0e4d70cee3e.exe

  • Size

    99KB

  • MD5

    caa951970b0a7eff3387cde847c65323

  • SHA1

    f776dcdcf85e0dbafda8774298386784c5cf4c11

  • SHA256

    d5c03c7a9c4532a45c46c7029a04d45ff1b2cd6ef8908c548e76b0e4d70cee3e

  • SHA512

    0eb44f7d9ce857e609591cd82b64acbde7087439dccf1dd6a437bfa6d52d70c82f17285908d1f772ff63b6770e92bc7b03d1259e437a98c1d1f3e071afe0846d

  • SSDEEP

    3072:6pWpUFpEhLfyBtPf50FWkFpPDze/qFsxEhLfyBtPf50FWkFpPDze/qFslEhLfyBz:PqFF2Ie+egY07Fh

Score
9/10

Malware Config

Signatures

  • Renames multiple (196) 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\d5c03c7a9c4532a45c46c7029a04d45ff1b2cd6ef8908c548e76b0e4d70cee3e.exe
    "C:\Users\Admin\AppData\Local\Temp\d5c03c7a9c4532a45c46c7029a04d45ff1b2cd6ef8908c548e76b0e4d70cee3e.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1728

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-268080393-3149932598-1824759070-1000\desktop.ini.tmp
    Filesize

    100KB

    MD5

    d37482aa8a2f91caae3ae56ee5e8ddda

    SHA1

    ed3d15e9dc4b71e085b950bc7488c83def5b467d

    SHA256

    52cdf9be94ccbf36bb09a5c929f7f88c58843d0ee48ea68b4cb9f1bf26b97269

    SHA512

    ca4bfc7f231e428f41623e03460dd06e7b29b22ecf564ce08f43d7d097b0577aef7430b279380b913da1416923160b6a9e26b5c78ba577ebf7405d920fc98452

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

    109KB

    MD5

    b97052d9afa6559a7391ad3016cbe430

    SHA1

    82ff950087715f0015a5284d07d25ac0a07aa357

    SHA256

    32287c2447e75afd4c81be808f8343fb2d4c086681df011021b170cab6b9b7bb

    SHA512

    d49b5c056748aa3918cf223336207bb413f267c75d5c8e0a9e30d0a6a91219feef297380e58c433537f91a97ce126918d4bdc53e1055628995059efc616976df