Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-05-2024 19:26

General

  • Target

    1e6f08b3b3c3acb9e1b2097dd0a6242bd959d1649dca7e9ea76a5d23bb70a55b.exe

  • Size

    84KB

  • MD5

    949a05e19e7db518e27f98d8a700113b

  • SHA1

    d8b7e2cba068398a4103d96f458ab1619a07a9a5

  • SHA256

    1e6f08b3b3c3acb9e1b2097dd0a6242bd959d1649dca7e9ea76a5d23bb70a55b

  • SHA512

    f9f210912f7815c965b9635ec2448f27160e3250e276b440f26148b4eb320142ca6aaa6a5469e2194a6c9664143922062e91872e0c03dba09ca9f8894f4a8370

  • SSDEEP

    768:W7BlpDpARFbhYQkQjjLaMaRRpi1xnRpi1xOYJIJDYJIJMFhWFhCmDpBIjsZORReN:W7ZDpApYbWj2WTWJe+e/qX4

Score
9/10

Malware Config

Signatures

  • Renames multiple (5192) 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\1e6f08b3b3c3acb9e1b2097dd0a6242bd959d1649dca7e9ea76a5d23bb70a55b.exe
    "C:\Users\Admin\AppData\Local\Temp\1e6f08b3b3c3acb9e1b2097dd0a6242bd959d1649dca7e9ea76a5d23bb70a55b.exe"
    1⤵
    • Drops file in Program Files directory
    PID:4688

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2539840389-1261165778-1087677076-1000\desktop.ini.tmp
    Filesize

    84KB

    MD5

    e9c26d20fb981b5d235f8273407eef51

    SHA1

    e9bcc046552ae28c7bb3117c2afb2bc44df38f13

    SHA256

    d659ffd435a0582c15426dd6dedd3a7cbfbf67b9f74103445ec58ed2700fd01b

    SHA512

    ad3421d9f686f74cca68f412104e1b75e690090cd32928c156737f2dc02ffc5bd752d388512392651a1f03ff88ba54d8cf611e4d3eab691cf09a3827e49119e6

  • C:\Program Files\7-Zip\7-zip.dll.tmp
    Filesize

    183KB

    MD5

    ad3a0fb4dc023ef70f9f3da33195ec93

    SHA1

    dfcc7e90df9f77c68c8130ce065b811a2304a16e

    SHA256

    5d632d0a4d55a836ac3cec0393e724a77a316a6531bb2cf1deebe21e83dfa3f0

    SHA512

    465c2310262d20c350fe14aec3aeedb8cd53d7047a098b4cef3715c14630c213ba94736e35f13c7783b9463149cee14d1ff06904160b2720aaf5ea3feadd386e