General

  • Target

    035c930dd8d8bb6d24e2de772a1c5a10_JaffaCakes118

  • Size

    676KB

  • Sample

    240622-wzfdgssfrj

  • MD5

    035c930dd8d8bb6d24e2de772a1c5a10

  • SHA1

    d3915cb4ad8bdb73558261ec62f81635b6fc3cd0

  • SHA256

    9883244514c46be5cfe6b4e2ae880ef640767f34bc4a30461c0c86c796a0df2a

  • SHA512

    df9cfaab572916b1ecf919f17efdbb0660373a56ca7e0e858039b505c7a4dbdb0a0d45cfde225e8f70d149f7bf123db8266caaa5b34c18e70a7b722918900606

  • SSDEEP

    12288:bbNg2VdyFpdQhoXByX0cERpOO4lWkLxwVPYjUHpC:PrV43YXsO/WkdRQw

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      035c930dd8d8bb6d24e2de772a1c5a10_JaffaCakes118

    • Size

      676KB

    • MD5

      035c930dd8d8bb6d24e2de772a1c5a10

    • SHA1

      d3915cb4ad8bdb73558261ec62f81635b6fc3cd0

    • SHA256

      9883244514c46be5cfe6b4e2ae880ef640767f34bc4a30461c0c86c796a0df2a

    • SHA512

      df9cfaab572916b1ecf919f17efdbb0660373a56ca7e0e858039b505c7a4dbdb0a0d45cfde225e8f70d149f7bf123db8266caaa5b34c18e70a7b722918900606

    • SSDEEP

      12288:bbNg2VdyFpdQhoXByX0cERpOO4lWkLxwVPYjUHpC:PrV43YXsO/WkdRQw

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks