General

  • Target

    c13b18cbb83b667987c737341a3c6cf632a44415f2bf4fac7e27288ea7e1c4cc

  • Size

    2.5MB

  • Sample

    221124-yg3r6sef98

  • MD5

    ada6807a43e043df7fec76a2bbcdc54e

  • SHA1

    11763f0cf8ea6ca268a9e95c65d2543d4aa55b64

  • SHA256

    c13b18cbb83b667987c737341a3c6cf632a44415f2bf4fac7e27288ea7e1c4cc

  • SHA512

    e51eb143fa366758ed47a1e7b5d55788c5dbe9d3860dcb4ca228c9de626070d53b2440afb4f652e7bb0cf1fe18b82fbee6b06cc2740678522d67c6d1819a717a

  • SSDEEP

    49152:h1OspjtPNg3MaK+715e2Yl8Wd7dZcRGzPbXO2mg6P1Ql5PPLKMRnUDO:h1OQjVNI71i86pZbz55PPLKMRUa

Malware Config

Targets

    • Target

      c13b18cbb83b667987c737341a3c6cf632a44415f2bf4fac7e27288ea7e1c4cc

    • Size

      2.5MB

    • MD5

      ada6807a43e043df7fec76a2bbcdc54e

    • SHA1

      11763f0cf8ea6ca268a9e95c65d2543d4aa55b64

    • SHA256

      c13b18cbb83b667987c737341a3c6cf632a44415f2bf4fac7e27288ea7e1c4cc

    • SHA512

      e51eb143fa366758ed47a1e7b5d55788c5dbe9d3860dcb4ca228c9de626070d53b2440afb4f652e7bb0cf1fe18b82fbee6b06cc2740678522d67c6d1819a717a

    • SSDEEP

      49152:h1OspjtPNg3MaK+715e2Yl8Wd7dZcRGzPbXO2mg6P1Ql5PPLKMRnUDO:h1OQjVNI71i86pZbz55PPLKMRUa

    • 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