Analysis

  • max time kernel
    177s
  • max time network
    183s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2022 19:46

General

  • Target

    1be96f03dd3949b6189a9b587be664b9cef82bf9244a1a6ca8733f4623f4480d.exe

  • Size

    2.9MB

  • MD5

    e23e613ac6a0de1c0a2ab36e73ef608a

  • SHA1

    71547887582042230100df64ea1dad5fe4e0fc0d

  • SHA256

    1be96f03dd3949b6189a9b587be664b9cef82bf9244a1a6ca8733f4623f4480d

  • SHA512

    912298142de3d07a84d9400cdae96b689a68879dc1da5c0b7299bfc2213d391f625d9ad807cd6358c93fe427dbdb1741335ad38b28d6da951a7a0aeaf0870546

  • SSDEEP

    49152:UIryXfY8QbwV8G9d6bOO0bZdKHkLWyCPOx6oC4G2:z8fLwGhO0bHuKNv

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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1be96f03dd3949b6189a9b587be664b9cef82bf9244a1a6ca8733f4623f4480d.exe
    "C:\Users\Admin\AppData\Local\Temp\1be96f03dd3949b6189a9b587be664b9cef82bf9244a1a6ca8733f4623f4480d.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:2740
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
    1⤵
      PID:4196
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
      1⤵
        PID:4232

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2740-132-0x0000000002B70000-0x0000000002C16000-memory.dmp
        Filesize

        664KB