General

  • Target

    fd47f63587cf3fd1b359b0c4fd1ca1073e6bf560df9b4fb22ece942fb28c5b95

  • Size

    2.5MB

  • Sample

    221124-ty18fsae2z

  • MD5

    cc140e6c1847db7f37579e00d17ddf91

  • SHA1

    b88481e1f4834969bf7bd78d052be5faae87b115

  • SHA256

    fd47f63587cf3fd1b359b0c4fd1ca1073e6bf560df9b4fb22ece942fb28c5b95

  • SHA512

    150ab6d8528219658e7499cacab5cc643979f375a3b1381ba7fd201902741ce697f74ff518d7e09d926ccfe8ea6ae7bf7c740a6e561207d264ac609f0c5eb975

  • SSDEEP

    49152:h1OsEPHVmVhYwiLtKkKyW4nFU0I+NP/f7I3lMOaYjdxvL0Ha:h1OnHVl71RnFXINxvd

Malware Config

Targets

    • Target

      fd47f63587cf3fd1b359b0c4fd1ca1073e6bf560df9b4fb22ece942fb28c5b95

    • Size

      2.5MB

    • MD5

      cc140e6c1847db7f37579e00d17ddf91

    • SHA1

      b88481e1f4834969bf7bd78d052be5faae87b115

    • SHA256

      fd47f63587cf3fd1b359b0c4fd1ca1073e6bf560df9b4fb22ece942fb28c5b95

    • SHA512

      150ab6d8528219658e7499cacab5cc643979f375a3b1381ba7fd201902741ce697f74ff518d7e09d926ccfe8ea6ae7bf7c740a6e561207d264ac609f0c5eb975

    • SSDEEP

      49152:h1OsEPHVmVhYwiLtKkKyW4nFU0I+NP/f7I3lMOaYjdxvL0Ha:h1OnHVl71RnFXINxvd

    • 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.

    • Drops file in System32 directory

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