General

  • Target

    033170b7ea9e53ab040d23aecb1e541d2e64ac8af6781147aac007ef6f1b5060

  • Size

    632KB

  • Sample

    220528-bq9krafgfj

  • MD5

    9292558d5cb6e240ca96ba18f2aacffb

  • SHA1

    2c3267f7d77b09c9dfb5b71123054c5f97e640f3

  • SHA256

    033170b7ea9e53ab040d23aecb1e541d2e64ac8af6781147aac007ef6f1b5060

  • SHA512

    10d80b638ea9b849f38b2898dcbb097b4165296cdc07baa3020b377ba1e0b63f24bef614a546f3a8d15c51ed59f21e63e9e0d723a12c9b6f9bf9d92a5ee6aae0

Malware Config

Targets

    • Target

      033170b7ea9e53ab040d23aecb1e541d2e64ac8af6781147aac007ef6f1b5060

    • Size

      632KB

    • MD5

      9292558d5cb6e240ca96ba18f2aacffb

    • SHA1

      2c3267f7d77b09c9dfb5b71123054c5f97e640f3

    • SHA256

      033170b7ea9e53ab040d23aecb1e541d2e64ac8af6781147aac007ef6f1b5060

    • SHA512

      10d80b638ea9b849f38b2898dcbb097b4165296cdc07baa3020b377ba1e0b63f24bef614a546f3a8d15c51ed59f21e63e9e0d723a12c9b6f9bf9d92a5ee6aae0

    • 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