Analysis

  • max time kernel
    160s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    11-02-2022 06:36

General

  • Target

    b4f5429d48cb4203db32cbb511109fa05792220fd112faa303d93a064def25a7.exe

  • Size

    53KB

  • MD5

    a75bbb6cc8d0f1ad57792bbf20d36081

  • SHA1

    8da9471ded28b9b55ab53dd9cbb70db6ee0436dd

  • SHA256

    b4f5429d48cb4203db32cbb511109fa05792220fd112faa303d93a064def25a7

  • SHA512

    2e85497c6582dc088544199ec3e39c94d354c66a3886940d80dc421c32e934167658ca91c9a8cb273677151c38cb4c3ae4bb4c8480879083cfdd9623b7d829e3

Malware Config

Signatures

  • GlobeImposter

    GlobeImposter is a ransomware first seen in 2017.

  • Modifies extensions of user files 7 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 desktop.ini file(s) 27 IoCs
  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b4f5429d48cb4203db32cbb511109fa05792220fd112faa303d93a064def25a7.exe
    "C:\Users\Admin\AppData\Local\Temp\b4f5429d48cb4203db32cbb511109fa05792220fd112faa303d93a064def25a7.exe"
    1⤵
    • Modifies extensions of user files
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    PID:1668

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1668-54-0x0000000075B51000-0x0000000075B53000-memory.dmp

    Filesize

    8KB