Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    24-05-2024 22:56

General

  • Target

    6a5e83adef148de94627c3f2817816b70e49883394fbd1a463951667ce58d036.exe

  • Size

    122KB

  • MD5

    5ab0704e9be4add8830dc5c9d553c688

  • SHA1

    16021eb5d467777b36283e38d6470bc3048ac4a1

  • SHA256

    6a5e83adef148de94627c3f2817816b70e49883394fbd1a463951667ce58d036

  • SHA512

    198d1f80a3d0ac2ab98ba454c7cf62e3fb6bd1bc8f0e87e2d127c12147d23f5738365445e3ce253f99141a66846bb85c7ca3444e20a6c4d698d7ca7914792d44

  • SSDEEP

    768:/7BlpQpARFbh2UM/zX1vqX1v+1WbW1rjrA9ZONZOD5ZTXB85c5w3/863/8q:/7ZQpApUsKiX262/8S/8q

Score
9/10

Malware Config

Signatures

  • Renames multiple (3441) 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\6a5e83adef148de94627c3f2817816b70e49883394fbd1a463951667ce58d036.exe
    "C:\Users\Admin\AppData\Local\Temp\6a5e83adef148de94627c3f2817816b70e49883394fbd1a463951667ce58d036.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2888

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3627615824-4061627003-3019543961-1000\desktop.ini.tmp
    Filesize

    122KB

    MD5

    c8a16d242d2f5f2bf2ebe0952bc12926

    SHA1

    33d047da4c722fa9fb433d7b245c8cc28f4c7dc0

    SHA256

    ad9e700fa945046683877d386a2a027ff27b450e1676b3a8b5cd7cfc1fa0450b

    SHA512

    58589cd31a8fad777f7ec0343ae9dc30caf3b62eef17de5779dd41a6d770ec3c2d17bbc8b49b1a3b1dda4669d87817a2225f1eeaead23d8dac3b8c5e4c046161

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

    131KB

    MD5

    571be610cfa7d2e7d076c8004548a086

    SHA1

    f98693d179363206a4ec677d9ceaee5873dd2f67

    SHA256

    01048ffdbc4d446fc605d25e784908b2ae99a911b696d82c88dc35fb84850db4

    SHA512

    7e80bfa25bc0cec6503b2552d5ea1a3f24e1ee9d3b5172d3044bed83b6a8ae42cca38279ee38619af13e88eba63f8b299f1a2c5c7dace629a94e8ecd6a96b00f

  • memory/2888-0-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB

  • memory/2888-640-0x0000000000400000-0x0000000000408000-memory.dmp
    Filesize

    32KB