General

  • Target

    25f2f5129c115a80eb14d4688ee50809402c74c840466b6c42a1c651d299c407

  • Size

    888KB

  • Sample

    220507-24p2dahea9

  • MD5

    02e1fc62335f482e4c2bd663e206736a

  • SHA1

    83c2a8c79f0745f977dab0ae1c158292217f94d0

  • SHA256

    25f2f5129c115a80eb14d4688ee50809402c74c840466b6c42a1c651d299c407

  • SHA512

    18ba896dc20d86c7e78dc44365391a17457b39b3ec424f99df4f72a5ec536ab7f1fa222f036c0ddb8cda89e5d36bcac73c4325f75c9b0e0a7f079e20e5d8fc8b

Malware Config

Targets

    • Target

      25f2f5129c115a80eb14d4688ee50809402c74c840466b6c42a1c651d299c407

    • Size

      888KB

    • MD5

      02e1fc62335f482e4c2bd663e206736a

    • SHA1

      83c2a8c79f0745f977dab0ae1c158292217f94d0

    • SHA256

      25f2f5129c115a80eb14d4688ee50809402c74c840466b6c42a1c651d299c407

    • SHA512

      18ba896dc20d86c7e78dc44365391a17457b39b3ec424f99df4f72a5ec536ab7f1fa222f036c0ddb8cda89e5d36bcac73c4325f75c9b0e0a7f079e20e5d8fc8b

    • Loads dropped DLL

    • Modifies file permissions

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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

File Permissions Modification

1
T1222

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Tasks