Analysis

  • max time kernel
    147s
  • max time network
    154s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    18/08/2024, 08:57

General

  • Target

    bf9a426fff27204f4681aeb9038fd85c356cd95ed6aa4ab8c1d1fe814496f0de.exe

  • Size

    329KB

  • MD5

    2b7bff01c4165d267d31d52c15b2d0ec

  • SHA1

    78005f5565c8a4e60da962f7084c0888d2b89911

  • SHA256

    bf9a426fff27204f4681aeb9038fd85c356cd95ed6aa4ab8c1d1fe814496f0de

  • SHA512

    3af9fe1064b63f4ebd11f1be250e1c61b2f7d37f5ddba1e96c35a09720f3b76cc196e2f61b1296064c31d6c536a7c0eb9bceb7a3328936f697ce79afe6126747

  • SSDEEP

    6144:f68oipnnK9jqXEX52Ums+Tbxzbx9SmIqQyPodMUf8Dkzel6R8zHe1I0:ZfnnK9zABs+TbFx9SXOPCf8DkqAR8zH6

Score
7/10

Malware Config

Signatures

  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • AutoIT Executable 4 IoCs

    AutoIT scripts compiled to PE executables.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bf9a426fff27204f4681aeb9038fd85c356cd95ed6aa4ab8c1d1fe814496f0de.exe
    "C:\Users\Admin\AppData\Local\Temp\bf9a426fff27204f4681aeb9038fd85c356cd95ed6aa4ab8c1d1fe814496f0de.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:4244

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4244-0-0x0000000000400000-0x00000000004D0000-memory.dmp

    Filesize

    832KB

  • memory/4244-1-0x0000000000400000-0x00000000004D0000-memory.dmp

    Filesize

    832KB

  • memory/4244-2-0x0000000000400000-0x00000000004D0000-memory.dmp

    Filesize

    832KB

  • memory/4244-3-0x0000000000400000-0x00000000004D0000-memory.dmp

    Filesize

    832KB

  • memory/4244-4-0x0000000000400000-0x00000000004D0000-memory.dmp

    Filesize

    832KB