Analysis

  • max time kernel
    151s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-11-2022 09:34

General

  • Target

    1cd66253ffbff87895f3a4d7c428937e99dbfb8b3647c2a71cfab76f02315cbe.exe

  • Size

    777KB

  • MD5

    101b505f25a72c4f63999a2606e9b973

  • SHA1

    87873382d7cfc1fbe41c437a1ece63de7025d512

  • SHA256

    1cd66253ffbff87895f3a4d7c428937e99dbfb8b3647c2a71cfab76f02315cbe

  • SHA512

    ca7d55958da6a3aa8bf73d2b9ccc39c58d35298b67c1011f21da658f09582115470ecedd3094c59c2b1f6ccb0252353a2c9dfbd7d7a75a7c279def4f38a635a8

  • SSDEEP

    12288:kjUHOHwjBgUob9dLf+Cn/kBwtxufB37FJnP6muJ7c7rDiMQCsAnFaGPcN:bHOqKb9dLfNnDtazPL8MDiMLaGPE

Malware Config

Signatures

  • UPX packed file 5 IoCs

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

  • 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
  • Checks installed software on the system 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1cd66253ffbff87895f3a4d7c428937e99dbfb8b3647c2a71cfab76f02315cbe.exe
    "C:\Users\Admin\AppData\Local\Temp\1cd66253ffbff87895f3a4d7c428937e99dbfb8b3647c2a71cfab76f02315cbe.exe"
    1⤵
    • Adds Run key to start application
    • Modifies Internet Explorer settings
    PID:3548

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3548-132-0x0000000000400000-0x0000000000621000-memory.dmp

    Filesize

    2.1MB

  • memory/3548-134-0x0000000000400000-0x0000000000621000-memory.dmp

    Filesize

    2.1MB

  • memory/3548-135-0x0000000000400000-0x0000000000621000-memory.dmp

    Filesize

    2.1MB

  • memory/3548-136-0x0000000000400000-0x0000000000621000-memory.dmp

    Filesize

    2.1MB

  • memory/3548-137-0x0000000000400000-0x0000000000621000-memory.dmp

    Filesize

    2.1MB