General

  • Target

    adbf7ff37339875cb32f885277b082b53c6e272153a51d8678bc45b8751fde89

  • Size

    4.4MB

  • Sample

    221124-zmrsjacd4w

  • MD5

    7a6718bf21268a4b5e6d3654efa4ecdc

  • SHA1

    3326624c063546e5402f964b47bfdd09d7eba80d

  • SHA256

    adbf7ff37339875cb32f885277b082b53c6e272153a51d8678bc45b8751fde89

  • SHA512

    e8f303b6dacc52ad3f11f3bfb5d1547a9f763c2575cadd7c915713f103e874675c2631b9a66ed0c651e5191e0e230f430104c1aaad0bcef1dc3186d45fc90366

  • SSDEEP

    49152:eV8UN8hqs+0GjBdUxup4O+J9ppWmD/M2BKQlKPXGIjQmZ8hpTQdci:8KhquaBR+jpp1D/MP2iQmZspsdc

Malware Config

Targets

    • Target

      adbf7ff37339875cb32f885277b082b53c6e272153a51d8678bc45b8751fde89

    • Size

      4.4MB

    • MD5

      7a6718bf21268a4b5e6d3654efa4ecdc

    • SHA1

      3326624c063546e5402f964b47bfdd09d7eba80d

    • SHA256

      adbf7ff37339875cb32f885277b082b53c6e272153a51d8678bc45b8751fde89

    • SHA512

      e8f303b6dacc52ad3f11f3bfb5d1547a9f763c2575cadd7c915713f103e874675c2631b9a66ed0c651e5191e0e230f430104c1aaad0bcef1dc3186d45fc90366

    • SSDEEP

      49152:eV8UN8hqs+0GjBdUxup4O+J9ppWmD/M2BKQlKPXGIjQmZ8hpTQdci:8KhquaBR+jpp1D/MP2iQmZspsdc

    • Registers COM server for autorun

    • 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.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

3
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks