Analysis

  • max time kernel
    147s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/10/2023, 17:16

General

  • Target

    NEAS.2ec5880ed5e4f35aaf2f2c11d85082e0.exe

  • Size

    68KB

  • MD5

    2ec5880ed5e4f35aaf2f2c11d85082e0

  • SHA1

    48cf5538a665997dcc3f7dc57417b95bf350b643

  • SHA256

    6c0280c02655b1f2c9707cf38941d785a7ee9a2364b597956959da0ccf573ffa

  • SHA512

    6b5e61ee82e94f991cdd8335fa3ec8afa5a3be88d5e7463b84469190802614876c73e173d717c3fd24871a1464c5ce0e9d23dd1d55411adb92d15ca9c176f8c3

  • SSDEEP

    768:W7BlphA7pARFbhEIjI5Q5fmMUoj2xA/+bX1vqX1vzPnZn1:W7ZhA7pAp6QNmMUot/+GPZ1

Score
9/10

Malware Config

Signatures

  • Renames multiple (1269) 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\NEAS.2ec5880ed5e4f35aaf2f2c11d85082e0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.2ec5880ed5e4f35aaf2f2c11d85082e0.exe"
    1⤵
    • Drops file in Program Files directory
    PID:4408

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3350690463-3549324357-1323838019-1000\desktop.ini.tmp

    Filesize

    69KB

    MD5

    4b8b0ace74f8a38ffa2dfa72e63288b5

    SHA1

    5c03f90cc55a4fc1fef2cf39237ca6cb9bd992d9

    SHA256

    7f6c9c1cdb40530ee35a77ef68dd8b937ce2483176f7fda3ff4b026990dccbf2

    SHA512

    5028a46e6c08623f2d4cb0616f2b7b6d160fdded556c65e12fbe561a3531be69b02f300aaa9ca5e02af03efbf7169ceb5dcac1e49085304a6610aa7b3834cb89

  • C:\odt\config.xml.tmp

    Filesize

    70KB

    MD5

    ca3eade839a6f72fead992859078f961

    SHA1

    d6287d790e4a3821ea1e3ca8260a369d62c189d7

    SHA256

    fbfecead685ce1f0a219d76c690824376df5ad68bca0edc2aee9d6422553ff91

    SHA512

    e19319e93996d3c64de8b7da853bb5a809a6aab6d8e351fece9adb2307a656e044882b75e4ac913225d9ceaf7135f811cdcbc338c06e7b8b039998e437c90482