Analysis

  • max time kernel
    42s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 14:23

General

  • Target

    4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exe

  • Size

    1.6MB

  • MD5

    1c3decab7e5b1e01782a9f109d3704b6

  • SHA1

    bf2db6cfc6b87b5bedb84eff1e5535d29a79dc87

  • SHA256

    4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9

  • SHA512

    310a24d3943a8a26e54cf73f1ada12d2540f7f7b7776a3ad2ca8bff73595f8bd61f72b213f66c5dfcade53c5379fd304f77c52e065ac32ea921f2e0edea7f166

  • SSDEEP

    24576:N8qRZaLO3yQ53DHUOaI6iW2vfT8WoeKHzFcZSH/NCjxAwc2gQ4teT/VSDYJvF5Bm:gLExt/WqSH/0dY+LXBm

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops Chrome extension 3 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exe
    "C:\Users\Admin\AppData\Local\Temp\4bc06a2b8f87ac4b58eb8eaec687d69063ecd6cdb6c87b20cc1eae5bd89dfed9.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1732

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1732-54-0x0000000075D01000-0x0000000075D03000-memory.dmp

    Filesize

    8KB

  • memory/1732-55-0x00000000023B0000-0x0000000002457000-memory.dmp

    Filesize

    668KB