Resubmissions

06-03-2023 04:51

230306-fg2wrsac3t 8

25-02-2023 05:08

230225-fsjvbscc39 10

Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-02-2023 05:08

General

  • Target

    1532bba40b917d274d0b3dc2b27c5feacae985ba425f3cffcb5e963e20af5bcb.exe

  • Size

    53KB

  • MD5

    4a6a6b20f1cf998265b089feb5012ac7

  • SHA1

    aa88da5ce9890bdf997f221a298ca18647f26288

  • SHA256

    1532bba40b917d274d0b3dc2b27c5feacae985ba425f3cffcb5e963e20af5bcb

  • SHA512

    2a103455f0665bf1a52b18c9cd2a7d21ec16e92bf061a7f4890f970705fcaddd6770fc86d88b84e855cdae4f196eb589f05a43d0ac809d00e8cd99b6daa08883

  • SSDEEP

    768:83vuye1kVtGBk6P/v7nWlHznbkVwrEKD9yDwxVSHrowNI2tG6o/t84B5YvgO6:8TeytM3alnawrRIwxVSHMweio3+4O

Malware Config

Signatures

  • GlobeImposter

    GlobeImposter is a ransomware first seen in 2017.

  • Modifies extensions of user files 9 IoCs

    Ransomware generally changes the extension on encrypted files.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1532bba40b917d274d0b3dc2b27c5feacae985ba425f3cffcb5e963e20af5bcb.exe
    "C:\Users\Admin\AppData\Local\Temp\1532bba40b917d274d0b3dc2b27c5feacae985ba425f3cffcb5e963e20af5bcb.exe"
    1⤵
    • Modifies extensions of user files
    • Adds Run key to start application
    • Drops file in Program Files directory
    PID:5056

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\Package Cache\{F6080405-9FA8-4CAA-9982-14E95D1A3DAC}v14.30.30704\packages\vcRuntimeMinimum_x86\how_to_back_files.html

    Filesize

    4KB

    MD5

    2467233f6bd369e362fe5f9498031e8d

    SHA1

    42ab7a8057d1fc1d9249b1b9e2b4f71a06700a0b

    SHA256

    2aa16cf97c03100917337bb0b6e87780cefe6618d7f624183559b7dd53a787d8

    SHA512

    b64670e1e1d52b40cf6e83decd388061cef15e56bf261d016e3f5c18b23560ee533f40b794ccc8e807a71d171a8bc226bbc88f474be9d247ed3ed90bfff299df

  • memory/5056-133-0x0000000000400000-0x000000000040E200-memory.dmp

    Filesize

    56KB

  • memory/5056-554-0x0000000000400000-0x000000000040E200-memory.dmp

    Filesize

    56KB