General

  • Target

    c26e700d0267281c65266a6f8fa7f116fc9320d78a860f378382833948db65fb

  • Size

    2.5MB

  • Sample

    221124-yez89see95

  • MD5

    a5a24c48fffd96454487dd6b764b0e7e

  • SHA1

    bef941c62962794d40e482f3fe054a57b2fc6982

  • SHA256

    c26e700d0267281c65266a6f8fa7f116fc9320d78a860f378382833948db65fb

  • SHA512

    3f10d395d3d2f1f1cb033a2c191ebe98161791b77afe35b534f1f11355b370eb9a44f5a2b034123ea0837c0f357ee7f514c263328f81bb4c4a2d8442d20b2645

  • SSDEEP

    49152:h1OscPHVmVhYwiLtKkKyW4nFU0I+NP/f7I3lMOaYjdxvL0H8:h1O3HVl71RnFXINxvt

Malware Config

Targets

    • Target

      c26e700d0267281c65266a6f8fa7f116fc9320d78a860f378382833948db65fb

    • Size

      2.5MB

    • MD5

      a5a24c48fffd96454487dd6b764b0e7e

    • SHA1

      bef941c62962794d40e482f3fe054a57b2fc6982

    • SHA256

      c26e700d0267281c65266a6f8fa7f116fc9320d78a860f378382833948db65fb

    • SHA512

      3f10d395d3d2f1f1cb033a2c191ebe98161791b77afe35b534f1f11355b370eb9a44f5a2b034123ea0837c0f357ee7f514c263328f81bb4c4a2d8442d20b2645

    • SSDEEP

      49152:h1OscPHVmVhYwiLtKkKyW4nFU0I+NP/f7I3lMOaYjdxvL0H8:h1O3HVl71RnFXINxvt

    • 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