Analysis

  • max time kernel
    93s
  • max time network
    100s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-09-2024 02:47

General

  • Target

    d39a4d66cefa47e601819fc8250dce505d9a6c1f06078c877104d8db7fc7db99.exe

  • Size

    52KB

  • MD5

    2e39d7c24840832a9e0b49cc905fe05c

  • SHA1

    f71e63050fa6aaa630dedc42b3fbb7ace97ed8e0

  • SHA256

    d39a4d66cefa47e601819fc8250dce505d9a6c1f06078c877104d8db7fc7db99

  • SHA512

    d43065ec68b50fd2b086406df6178b959ec708bf7bc080079fa4061c431be9ebe9e95f203b51c1abcc69e99cc86a5e7e8d5ba99baab35a503715aac1f5d8d137

  • SSDEEP

    768:DlQ4hrvaEGU4aikqykezg2XpfYEjYioRo40Ol5:5LhE1Dezg2ZfYJo985

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d39a4d66cefa47e601819fc8250dce505d9a6c1f06078c877104d8db7fc7db99.exe
    "C:\Users\Admin\AppData\Local\Temp\d39a4d66cefa47e601819fc8250dce505d9a6c1f06078c877104d8db7fc7db99.exe"
    1⤵
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:2556

Network

MITRE ATT&CK Enterprise v15

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Downloads