General

  • Target

    c50bf06c4dd345b53f1ca224c3a9140372389f8dff0a5ecd33d1377bc26eff19

  • Size

    2.5MB

  • Sample

    221124-x9vrlahc81

  • MD5

    f2a759fc65a37fa53b4d8e8fe56132f0

  • SHA1

    f5c4c76b98b66ba33624d4904f2c5c8adfa528a3

  • SHA256

    c50bf06c4dd345b53f1ca224c3a9140372389f8dff0a5ecd33d1377bc26eff19

  • SHA512

    1f7d3281c6e353061762b13b8b9a8b41b35d35aece6d21d6e48326b4a408f0f91f22f7b47d7bcd0d4806a04cf8330b32978395fe74aa2eda829e621b8b378a32

  • SSDEEP

    49152:h1Os+dKF7UldNUwSMQRcXL3Bp9y14pkO/MPQpVPaytn5hbdTfg:h1ONQc/PXVp9yqIodg

Malware Config

Targets

    • Target

      c50bf06c4dd345b53f1ca224c3a9140372389f8dff0a5ecd33d1377bc26eff19

    • Size

      2.5MB

    • MD5

      f2a759fc65a37fa53b4d8e8fe56132f0

    • SHA1

      f5c4c76b98b66ba33624d4904f2c5c8adfa528a3

    • SHA256

      c50bf06c4dd345b53f1ca224c3a9140372389f8dff0a5ecd33d1377bc26eff19

    • SHA512

      1f7d3281c6e353061762b13b8b9a8b41b35d35aece6d21d6e48326b4a408f0f91f22f7b47d7bcd0d4806a04cf8330b32978395fe74aa2eda829e621b8b378a32

    • SSDEEP

      49152:h1Os+dKF7UldNUwSMQRcXL3Bp9y14pkO/MPQpVPaytn5hbdTfg:h1ONQc/PXVp9yqIodg

    • 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