Analysis

  • max time kernel
    141s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    19-06-2024 21:34

General

  • Target

    MyLink/MyLink.exe

  • Size

    231KB

  • MD5

    c34b3901859b5c6199bcdc491eaca1f0

  • SHA1

    19c137ea37fb7a9dce9a40eca7e949684ceb57ce

  • SHA256

    da4968f99d973c41ace39ed70dcc3c39686dc99c5fdf970df953eebd37347a9b

  • SHA512

    9718c0dc517d93a2b276630919d70b89c44e5b3d7fbc347a49c8384a2e7f08b02b332d21723ff9ffe4457951e0d855de03b5b01bc350ab00ca763bd478572df6

  • SSDEEP

    6144:jLFPEhHWgA5AMkXLD4rZVa0bZMSv7L1pK7Mc:jLFchHWgcAMkXLD4dY0bKSTLygc

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader First Stage 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MyLink\MyLink.exe
    "C:\Users\Admin\AppData\Local\Temp\MyLink\MyLink.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:1176

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1176-0-0x0000000000240000-0x0000000000241000-memory.dmp
    Filesize

    4KB

  • memory/1176-13-0x0000000000400000-0x00000000004A1000-memory.dmp
    Filesize

    644KB

  • memory/1176-15-0x0000000000240000-0x0000000000241000-memory.dmp
    Filesize

    4KB