General

  • Target

    08544f4ea92ce2ee9631ee5f1d9b60e27693049ff1fece6b051cda0fd3b786cd

  • Size

    2.1MB

  • Sample

    221125-yhb1vadh9y

  • MD5

    d9819139a8a55adcda8beb3f1add0e20

  • SHA1

    4e096214d83034bfb4cf5d1f01a84f8c1b4b0cf9

  • SHA256

    08544f4ea92ce2ee9631ee5f1d9b60e27693049ff1fece6b051cda0fd3b786cd

  • SHA512

    d81aef1be1376d44b4d6c40735b760050b897bcc25df2f8c3477d8d6bf8d55430ac20101b8e04f651ab2580af7a59f3da50edc22fb7322ac0caf8aee5440bf13

  • SSDEEP

    24576:h1OYdaO47QJkxGYNiu6+HRxMBMBtqCnd2Hoi1FLVHHD6gwDxvbZmPw5wea5nYGO:h1OsjGGYj/MOpd2H1BVgmPJ1nJO

Malware Config

Targets

    • Target

      08544f4ea92ce2ee9631ee5f1d9b60e27693049ff1fece6b051cda0fd3b786cd

    • Size

      2.1MB

    • MD5

      d9819139a8a55adcda8beb3f1add0e20

    • SHA1

      4e096214d83034bfb4cf5d1f01a84f8c1b4b0cf9

    • SHA256

      08544f4ea92ce2ee9631ee5f1d9b60e27693049ff1fece6b051cda0fd3b786cd

    • SHA512

      d81aef1be1376d44b4d6c40735b760050b897bcc25df2f8c3477d8d6bf8d55430ac20101b8e04f651ab2580af7a59f3da50edc22fb7322ac0caf8aee5440bf13

    • SSDEEP

      24576:h1OYdaO47QJkxGYNiu6+HRxMBMBtqCnd2Hoi1FLVHHD6gwDxvbZmPw5wea5nYGO:h1OsjGGYj/MOpd2H1BVgmPJ1nJO

    • 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