Analysis

  • max time kernel
    136s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25-04-2024 17:52

General

  • Target

    DonnyhubPremium.exe

  • Size

    722KB

  • MD5

    96ac5b2cad1603c928f67adb072f2b56

  • SHA1

    e1991922d75fa487610d069ae5d52af6de428ee3

  • SHA256

    2ceee86a0929373bf13009a06e0ed6ac359cac96f97a67de27e78b595a893d89

  • SHA512

    84a1b261b87995d9e0c02451a344106edd43d021e6e112335bb294def6abdd6c89d606b355ddfe1797bb13ec24f7a18b6e265a691b9e9c6cd66f70ec686cf12f

  • SSDEEP

    12288:lO7FJJ7gIgVj2du42aCrMP5IaAPD67w9rVJd7FtJ7gIDVj2du42a1:o7FJJMPRAu4fC45wu7wb7FtJMsRAu4f1

Score
9/10

Malware Config

Signatures

  • Renames multiple (3641) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Drivers directory 38 IoCs
  • Drops file in System32 directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DonnyhubPremium.exe
    "C:\Users\Admin\AppData\Local\Temp\DonnyhubPremium.exe"
    1⤵
    • Drops file in Drivers directory
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Suspicious use of FindShellTrayWindow
    PID:1084

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1084-0-0x0000000000A80000-0x0000000000B3A000-memory.dmp
    Filesize

    744KB

  • memory/1084-1-0x0000000074700000-0x0000000074DEE000-memory.dmp
    Filesize

    6.9MB

  • memory/1084-2-0x00000000044A0000-0x00000000044E0000-memory.dmp
    Filesize

    256KB

  • memory/1084-3-0x00000000044A0000-0x00000000044E0000-memory.dmp
    Filesize

    256KB

  • memory/1084-4-0x00000000002D0000-0x00000000002DA000-memory.dmp
    Filesize

    40KB

  • memory/1084-5-0x00000000002D0000-0x00000000002DA000-memory.dmp
    Filesize

    40KB

  • memory/1084-14-0x0000000074700000-0x0000000074DEE000-memory.dmp
    Filesize

    6.9MB

  • memory/1084-15-0x00000000044A0000-0x00000000044E0000-memory.dmp
    Filesize

    256KB

  • memory/1084-16-0x00000000002D0000-0x00000000002DA000-memory.dmp
    Filesize

    40KB