General

  • Target

    a6ee60e50b551d82ea6ee582096940dfc644e048dc990739ec711b61c6cfeaeb

  • Size

    2.5MB

  • Sample

    221124-z1gjqaab45

  • MD5

    337e72ecaab33fa0312425aecf519f36

  • SHA1

    81167ee3a16f7ef6426d08aac69a1ae6827bfcba

  • SHA256

    a6ee60e50b551d82ea6ee582096940dfc644e048dc990739ec711b61c6cfeaeb

  • SHA512

    f61d4e8746b9b4a532af616bd28eab6c7ce9240b81d5dc9389ce4d74118f0f66be9097465dd2dec7eb391fb6112b1cd15f3bebf1f8afd2aeeace8770cf89f934

  • SSDEEP

    49152:h1OsfUc3R1YQeb1bR9qMS3te/+E+kzkeRutdQ3L3V/A9VeU:h1OqbRsTWe/ZS

Malware Config

Targets

    • Target

      a6ee60e50b551d82ea6ee582096940dfc644e048dc990739ec711b61c6cfeaeb

    • Size

      2.5MB

    • MD5

      337e72ecaab33fa0312425aecf519f36

    • SHA1

      81167ee3a16f7ef6426d08aac69a1ae6827bfcba

    • SHA256

      a6ee60e50b551d82ea6ee582096940dfc644e048dc990739ec711b61c6cfeaeb

    • SHA512

      f61d4e8746b9b4a532af616bd28eab6c7ce9240b81d5dc9389ce4d74118f0f66be9097465dd2dec7eb391fb6112b1cd15f3bebf1f8afd2aeeace8770cf89f934

    • SSDEEP

      49152:h1OsfUc3R1YQeb1bR9qMS3te/+E+kzkeRutdQ3L3V/A9VeU:h1OqbRsTWe/ZS

    • 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