Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    22-07-2024 10:13

General

  • Target

    9a06c557efa8b7e448b337e09bb3bbe0N.exe

  • Size

    54KB

  • MD5

    9a06c557efa8b7e448b337e09bb3bbe0

  • SHA1

    888904ed432595ee881308a33413623cebe70e3d

  • SHA256

    8e6b88ddc84303c16d28f9baaa83ddf4a6e7796405525aedf2c048873d60668d

  • SHA512

    c00597e0b085afa03a6c8459b582123bcf79d990cb87d0953acab1d82d6118a3eeff2ea92ee331681b8c1bbedd0ecbe58b86d4149a778b8a1715dcaac67024ba

  • SSDEEP

    384:GBt7Br5xjL9AgA71FbhvuNBNsjLKoWFKryoWFKrxAa2a//S+NQKZX+NQKZ7pt:W7BlpppARFbhWJmAa2aFo7pt

Score
9/10

Malware Config

Signatures

  • Renames multiple (3097) 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\9a06c557efa8b7e448b337e09bb3bbe0N.exe
    "C:\Users\Admin\AppData\Local\Temp\9a06c557efa8b7e448b337e09bb3bbe0N.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2708

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

    54KB

    MD5

    a69dbf232575f1cf91a517c31b21fa8c

    SHA1

    185d513b07c9b2df7bdb202e6ce4a597fe54469f

    SHA256

    bf1cc2f2d00142a1d0c52368d8f5edae9ed7adac727538deb544410e399c46e0

    SHA512

    07b95e85a82ac1fde55e5601d8a32c00a95578c7d928e57a069a787f2e336a42b24d7392f5b17cae5300ad6b51e5204f939765fde98c5b8387d6b60997157253

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

    Filesize

    63KB

    MD5

    3ab01d3e166bcb1192b28fac44962afd

    SHA1

    646e4d3976cad6a2ffc3496c65af5192dd646c4f

    SHA256

    08cb04697ac58d9635eccab47b61b08acae89e37417aafcce4c618dd59d03d1d

    SHA512

    4254a69557929ce7a9d3d9a678911205068639286d8a83ec2fd6cce3394c53da53858d95cdb9c61928c220839d87208e213e2cfef72cb2c56cbf30a868de73b4