General

  • Target

    66c9ea9ec99ea9604829a3fa2fe82422514f6e95de50c1bd43e28f458aa2440d

  • Size

    2.5MB

  • Sample

    221127-2h63rshe4x

  • MD5

    c95d9c4c5e6c53fc4d319be61cb0ebc9

  • SHA1

    1fb296fdf87f8e4eb375645dd80564400fe0a8ea

  • SHA256

    66c9ea9ec99ea9604829a3fa2fe82422514f6e95de50c1bd43e28f458aa2440d

  • SHA512

    e48294652f7a4b809e091fc4900a98e1bd08e99401581af2d7890c97b983b29d48785408eb3c5f727333dde5666e1781386ce0aa7043938d0fef3357aad63e1d

  • SSDEEP

    49152:h1Os7xNHPhw+gUPu1hTyleJDaSZulHdZAYokFKJr3CJROz:h1OMD5EPhelwlCJ0z

Malware Config

Targets

    • Target

      66c9ea9ec99ea9604829a3fa2fe82422514f6e95de50c1bd43e28f458aa2440d

    • Size

      2.5MB

    • MD5

      c95d9c4c5e6c53fc4d319be61cb0ebc9

    • SHA1

      1fb296fdf87f8e4eb375645dd80564400fe0a8ea

    • SHA256

      66c9ea9ec99ea9604829a3fa2fe82422514f6e95de50c1bd43e28f458aa2440d

    • SHA512

      e48294652f7a4b809e091fc4900a98e1bd08e99401581af2d7890c97b983b29d48785408eb3c5f727333dde5666e1781386ce0aa7043938d0fef3357aad63e1d

    • SSDEEP

      49152:h1Os7xNHPhw+gUPu1hTyleJDaSZulHdZAYokFKJr3CJROz:h1OMD5EPhelwlCJ0z

    • 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