General

  • Target

    0cbb70c2ee329589940ec4b1ce78e73185e6857af62081ee83787bf4ea5e77a3

  • Size

    632KB

  • Sample

    220529-2x47qahbbm

  • MD5

    4dd7a26552e9885481101516d4300f70

  • SHA1

    cdfde185559ef63a1b206bc652ac1b29824a29e9

  • SHA256

    0cbb70c2ee329589940ec4b1ce78e73185e6857af62081ee83787bf4ea5e77a3

  • SHA512

    3152b97b85af9e4158a8dd9e27a02d39b90814d43dcd2bfe55706a80c202494bc26faf263800678954b72722cf45c36829eb63929dbde6031beb9dd682a932bc

Malware Config

Targets

    • Target

      0cbb70c2ee329589940ec4b1ce78e73185e6857af62081ee83787bf4ea5e77a3

    • Size

      632KB

    • MD5

      4dd7a26552e9885481101516d4300f70

    • SHA1

      cdfde185559ef63a1b206bc652ac1b29824a29e9

    • SHA256

      0cbb70c2ee329589940ec4b1ce78e73185e6857af62081ee83787bf4ea5e77a3

    • SHA512

      3152b97b85af9e4158a8dd9e27a02d39b90814d43dcd2bfe55706a80c202494bc26faf263800678954b72722cf45c36829eb63929dbde6031beb9dd682a932bc

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Drops file in System32 directory

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

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks