Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    07-05-2024 02:07

General

  • Target

    dfdae0129381f5c593ea05a4a54270a023daa5e64b3b577a8038995401d683da.exe

  • Size

    67KB

  • MD5

    3e297f17c3a43935db36043bd988d5bd

  • SHA1

    c88a857956d3599738f08989be4ebc213141e183

  • SHA256

    dfdae0129381f5c593ea05a4a54270a023daa5e64b3b577a8038995401d683da

  • SHA512

    d30846ece337cb939c3b231f955850e211aff5521061e87eb9b749e9954453f3aaaf5ee5b05c816c36eb7e9ca010a7dc4ef40f3821cf4bdcabbc1670168cb30b

  • SSDEEP

    1536:W7Z9pApQESOHepOHe8G+6E65TGATSKAJgJD:69WpQEJATSCD

Score
9/10

Malware Config

Signatures

  • Renames multiple (3523) 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\dfdae0129381f5c593ea05a4a54270a023daa5e64b3b577a8038995401d683da.exe
    "C:\Users\Admin\AppData\Local\Temp\dfdae0129381f5c593ea05a4a54270a023daa5e64b3b577a8038995401d683da.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2912

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2721934792-624042501-2768869379-1000\desktop.ini.tmp

    Filesize

    67KB

    MD5

    74addeca7de3b3597fefaadf717fa82e

    SHA1

    f70f223f8cfb1378fcdf26b1ffd2d8cfd612c972

    SHA256

    affb008fe4819da881c5502cf432462607003d5fdd89336d16c3a86e716cf237

    SHA512

    6ccfcb177a35e6b11431471f8a4eb16a5e306788dc6dee9a0e7b5052ab3fb1bd0dab63470be9e78ed8243dd8609e5b79593a49cb07f3c65241417ef7604e1aa6

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

    Filesize

    76KB

    MD5

    96249a5bd73cbe5ec3dd4b7b4dd1ae0f

    SHA1

    3451fa5cd214002e5cea2b512903145ceb5503d5

    SHA256

    94e8f031cda36e93a3cb7f8499b6c84ba4b5220ce450d0c2650046892fb0dd9e

    SHA512

    11104a71084d7ffa4a066788fe8a743392bdd0c7104c576f59baf48ae40584cb3685788a4484904220f8df2a16839a63cbbc33b8e99dbf5ad744dd4119bed293