Analysis

  • max time kernel
    171s
  • max time network
    186s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 14:09

General

  • Target

    627f13a133748f2bc29769edc3ee6e2e9a523db7305c6d3c9e8b9d8cd5213438.exe

  • Size

    1.6MB

  • MD5

    6098b28f270d853536800892739d80af

  • SHA1

    ce85716a4a932e9094de775f255373bc429b3d48

  • SHA256

    627f13a133748f2bc29769edc3ee6e2e9a523db7305c6d3c9e8b9d8cd5213438

  • SHA512

    a1b3f866f4ad15dcc7634f503ffea08a2461151155a540c788a5f046103e50b95c742fd7a5361d48017633bcc94e6510944338f7845502e4e5dcd569faabc1a1

  • SSDEEP

    24576:83Kxpq7FXyYZ3j4MO6l0eKYtiLXftzcNbOKXeCixwbO5o0gyZVBOFG1RL0HKSvM2:47Np8MO6wLGs5ownOFGDLQfvz

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
  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\627f13a133748f2bc29769edc3ee6e2e9a523db7305c6d3c9e8b9d8cd5213438.exe
    "C:\Users\Admin\AppData\Local\Temp\627f13a133748f2bc29769edc3ee6e2e9a523db7305c6d3c9e8b9d8cd5213438.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1080
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
    1⤵
      PID:2016
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
      1⤵
        PID:2928

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1080-132-0x0000000000D50000-0x0000000000DF7000-memory.dmp

        Filesize

        668KB