Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 16:58

General

  • Target

    68f51e5bf82634a81aa37b4940282ab8a8bcc8264dea7fe316069ad7aa1430ad.exe

  • Size

    2.7MB

  • MD5

    00b7bbad9ba58ead2c32c620188e5daa

  • SHA1

    bfee7c7749e8c58c6b3b933fc31a86dce8755398

  • SHA256

    68f51e5bf82634a81aa37b4940282ab8a8bcc8264dea7fe316069ad7aa1430ad

  • SHA512

    e6cca8b4911f3894c113c909e86b662bcc5c7a86f9ec7293d3c1a43744c529d938e4aab6686950c876ddd9b9f7acb0656dfcf91096e19b0b921851d53404f91c

  • SSDEEP

    49152:d5WRLVE2NJYf5CUvZThdgY5+rg5i+CuuD7zrjbV8qPsYFX1:KRRE8qhdgY8rEFc8A

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 5 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\68f51e5bf82634a81aa37b4940282ab8a8bcc8264dea7fe316069ad7aa1430ad.exe
    "C:\Users\Admin\AppData\Local\Temp\68f51e5bf82634a81aa37b4940282ab8a8bcc8264dea7fe316069ad7aa1430ad.exe"
    1⤵
    • Drops Chrome extension
    • Suspicious behavior: EnumeratesProcesses
    PID:4808
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4808 -s 500
      2⤵
      • Program crash
      PID:4480
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4808 -ip 4808
    1⤵
      PID:1304

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    1
    T1081

    Discovery

    Query Registry

    1
    T1012

    Collection

    Data from Local System

    1
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4808-132-0x0000000000400000-0x00000000004A4000-memory.dmp
      Filesize

      656KB