General

  • Target

    04f483fda0e622334f2c8c4a5c19c59631ae5d8c4e455d6708419e1733c2ae8d

  • Size

    245KB

  • Sample

    220527-x6fs9shhd6

  • MD5

    77a5ff8548265396bd92202073f0462d

  • SHA1

    d62c1caaca1c8ee4181da3dcaa5c2f8cc09f1b31

  • SHA256

    04f483fda0e622334f2c8c4a5c19c59631ae5d8c4e455d6708419e1733c2ae8d

  • SHA512

    1b08a2dd6ff46a97cf0d3da4b155bfe24cb4d2c37fe90f6d16bcba404c21efe57b915f52915518916b51f3c977d28b0a363b1a73004aa3c9ee0e0b8e871c08b1

Malware Config

Targets

    • Target

      04f483fda0e622334f2c8c4a5c19c59631ae5d8c4e455d6708419e1733c2ae8d

    • Size

      245KB

    • MD5

      77a5ff8548265396bd92202073f0462d

    • SHA1

      d62c1caaca1c8ee4181da3dcaa5c2f8cc09f1b31

    • SHA256

      04f483fda0e622334f2c8c4a5c19c59631ae5d8c4e455d6708419e1733c2ae8d

    • SHA512

      1b08a2dd6ff46a97cf0d3da4b155bfe24cb4d2c37fe90f6d16bcba404c21efe57b915f52915518916b51f3c977d28b0a363b1a73004aa3c9ee0e0b8e871c08b1

    • 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.

    • 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

2
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks