General

  • Target

    46f884f323b15d3c3b67ea33915bf28225a8558106c0a5379cdee7a1d2aa0440

  • Size

    2.5MB

  • Sample

    221125-chxfwsgf9y

  • MD5

    cdbe4d28cd53e5f2a567de261dd1b35e

  • SHA1

    2c8d5f097037dcdc3c031551d0aba08e25081cdf

  • SHA256

    46f884f323b15d3c3b67ea33915bf28225a8558106c0a5379cdee7a1d2aa0440

  • SHA512

    e8395fa18e4a2f8d97ecb3aa762e9fa236c2019cd928a41c539b4833be93dd7ef1bc3959a2f21796577cb0a1ecb6822d9cd12a7806cc5cc1d5b8afa5fd8d4bc8

  • SSDEEP

    49152:h1OszTAHQDPTB3RnKWXUjuxZsHKddXx/WPKGL2ONrq8J8aUnbeZ9Y:h1O0TAqMjuxZH/Wpda

Malware Config

Targets

    • Target

      46f884f323b15d3c3b67ea33915bf28225a8558106c0a5379cdee7a1d2aa0440

    • Size

      2.5MB

    • MD5

      cdbe4d28cd53e5f2a567de261dd1b35e

    • SHA1

      2c8d5f097037dcdc3c031551d0aba08e25081cdf

    • SHA256

      46f884f323b15d3c3b67ea33915bf28225a8558106c0a5379cdee7a1d2aa0440

    • SHA512

      e8395fa18e4a2f8d97ecb3aa762e9fa236c2019cd928a41c539b4833be93dd7ef1bc3959a2f21796577cb0a1ecb6822d9cd12a7806cc5cc1d5b8afa5fd8d4bc8

    • SSDEEP

      49152:h1OszTAHQDPTB3RnKWXUjuxZsHKddXx/WPKGL2ONrq8J8aUnbeZ9Y:h1O0TAqMjuxZH/Wpda

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

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

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks