Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    24-05-2024 19:13

General

  • Target

    1ab695b64c826c6654b60db6d68973b9cb5b51ce317bc7b107794a19b73d27f2.exe

  • Size

    52KB

  • MD5

    50bb6830660b1506dc85c05dd5b8bfe4

  • SHA1

    6fec2f99905109f1d3e8316dfe667c566b11ac40

  • SHA256

    1ab695b64c826c6654b60db6d68973b9cb5b51ce317bc7b107794a19b73d27f2

  • SHA512

    b9508acb9b1e44e6c5c5367c406fe5092f0a323f849558d60c1d318018a0f80cb401b9d601a4d1d0cf18ea75ed36dc0458d4b26750ba84284107721c4c0c4256

  • SSDEEP

    768:W7BlpNLpARFbhblkYlkrt8PWGoPWGqMs1MsR5nd5nUKAbJQKAbJR:W7ZNLpApCZrt8PWGoPWGANdNT

Score
9/10

Malware Config

Signatures

  • Renames multiple (3756) 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\1ab695b64c826c6654b60db6d68973b9cb5b51ce317bc7b107794a19b73d27f2.exe
    "C:\Users\Admin\AppData\Local\Temp\1ab695b64c826c6654b60db6d68973b9cb5b51ce317bc7b107794a19b73d27f2.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1692

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2737914667-933161113-3798636211-1000\desktop.ini.tmp
    Filesize

    52KB

    MD5

    70b122d732079f5ed000f2024c809f9d

    SHA1

    3d962fc0ad3b558cabbb72d6ee0eb04f55c282bd

    SHA256

    de77307e616251c40cb9c557c9ee82651a3d14ebf75ac1521e03861f2782fd48

    SHA512

    0f85e405b00e9c4e7a0b4caba4357bc7a0912971689503761650b9b8d6588f83f4481d2516eb1dc53d1ff6ab74057bbfcac27d4852460b8d60bf8305a8ec46d7

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

    61KB

    MD5

    096447172e67c3dd31a46a3e7b09b1d1

    SHA1

    aa20eb028f099f5604f156fd6bd23114d7d127ca

    SHA256

    4df4ccd40199cc4ca90a13dcfddbee30c831c995108b71984a4609a95b78e38b

    SHA512

    4601ba9c57060b37c3287ab080988a6c54af23ee1c0f2cdaf3f86b4fba08f134914a7ff11d0bd6dee9f62c7bfa36aafffecd1b753081bc390ac02728e062266e