General

  • Target

    c132ad86fbcc29f69bc14ef3ae8f41d55203c9fc7de22f88a7a9026323d2fc38

  • Size

    2.5MB

  • Sample

    221124-yg5lrseg22

  • MD5

    37dd51acc78742b396476ff38375aaba

  • SHA1

    b37ca7082a493feb34153a0af29fe0c8dddbda30

  • SHA256

    c132ad86fbcc29f69bc14ef3ae8f41d55203c9fc7de22f88a7a9026323d2fc38

  • SHA512

    14bcde6883594595845aac170d46495efba7bb8fded8abab0514830eb8b428d5ecf80bf22568d26efa86c6632a962ff8e0a196befe0b5211b7250d910564f127

  • SSDEEP

    49152:h1OslUc3R1YQeb1bR9qMS3te/+E+kzkeRutdQ3L3V/A9VeC:h1OgbRsTWe/Zo

Malware Config

Targets

    • Target

      c132ad86fbcc29f69bc14ef3ae8f41d55203c9fc7de22f88a7a9026323d2fc38

    • Size

      2.5MB

    • MD5

      37dd51acc78742b396476ff38375aaba

    • SHA1

      b37ca7082a493feb34153a0af29fe0c8dddbda30

    • SHA256

      c132ad86fbcc29f69bc14ef3ae8f41d55203c9fc7de22f88a7a9026323d2fc38

    • SHA512

      14bcde6883594595845aac170d46495efba7bb8fded8abab0514830eb8b428d5ecf80bf22568d26efa86c6632a962ff8e0a196befe0b5211b7250d910564f127

    • SSDEEP

      49152:h1OslUc3R1YQeb1bR9qMS3te/+E+kzkeRutdQ3L3V/A9VeC:h1OgbRsTWe/Zo

    • 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