General

  • Target

    ad92a402d55352235e5ac5687366033e4aaf5e87f45ced27a5b8a99db5dc9f55

  • Size

    632KB

  • Sample

    221128-a8g3sabh98

  • MD5

    8e14d2c2748f73d552427213ed6a1bd0

  • SHA1

    cba6ddd0600e545f946ff5e4902c3f38133c270c

  • SHA256

    ad92a402d55352235e5ac5687366033e4aaf5e87f45ced27a5b8a99db5dc9f55

  • SHA512

    5c12867deef4ab39df991477d8c917e0e27b6d8a4d74ec71fde73d5f30bfa93f40dbf295738e96a8903c8c7c6d87784cfe361c068330ea91fcb9dc2459ae6f12

  • SSDEEP

    12288:akvlLG4GCo7AhzNFQDXZXZxoIuLRww7AhkNbjDXZ4QC6o88kw:akvlLG4GCocHUZ/oIuLxc8HZg6kkw

Malware Config

Targets

    • Target

      ad92a402d55352235e5ac5687366033e4aaf5e87f45ced27a5b8a99db5dc9f55

    • Size

      632KB

    • MD5

      8e14d2c2748f73d552427213ed6a1bd0

    • SHA1

      cba6ddd0600e545f946ff5e4902c3f38133c270c

    • SHA256

      ad92a402d55352235e5ac5687366033e4aaf5e87f45ced27a5b8a99db5dc9f55

    • SHA512

      5c12867deef4ab39df991477d8c917e0e27b6d8a4d74ec71fde73d5f30bfa93f40dbf295738e96a8903c8c7c6d87784cfe361c068330ea91fcb9dc2459ae6f12

    • SSDEEP

      12288:akvlLG4GCo7AhzNFQDXZXZxoIuLRww7AhkNbjDXZ4QC6o88kw:akvlLG4GCocHUZ/oIuLxc8HZg6kkw

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Installs/modifies Browser Helper Object

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

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks