Analysis

  • max time kernel
    149s
  • max time network
    184s
  • 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 15:51

General

  • Target

    d19066fdba5933ad5e57e8fae45074bab4b5e9de1bce36160797037ee6fe3253.exe

  • Size

    2.3MB

  • MD5

    63861e80bdd0fff111929b7744c83ddb

  • SHA1

    c19fee3985cf06abfc382c4d3ea54fd316d81a30

  • SHA256

    d19066fdba5933ad5e57e8fae45074bab4b5e9de1bce36160797037ee6fe3253

  • SHA512

    1994517c3ab863271d57691144a62601f0829b5dc3b7205722cc41e820f72910a1568a4d43264564be5ff026be573cf5ce8aef157feb714b43bf3f5df016ee9e

  • SSDEEP

    49152:a0F4YdPULY7HS4BbRT7DYeJ1gz/vMCApZT:z+scLD4xdDJzC

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\d19066fdba5933ad5e57e8fae45074bab4b5e9de1bce36160797037ee6fe3253.exe
    "C:\Users\Admin\AppData\Local\Temp\d19066fdba5933ad5e57e8fae45074bab4b5e9de1bce36160797037ee6fe3253.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1360
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
    1⤵
      PID:2956
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
      1⤵
        PID:3772

      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/1360-132-0x0000000000400000-0x00000000004AB000-memory.dmp
        Filesize

        684KB