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General

  • Target

    f9f82b6aac7b0b7c915b77310c06eee7_JaffaCakes118

  • Size

    174KB

  • Sample

    241218-ea8kas1qby

  • MD5

    f9f82b6aac7b0b7c915b77310c06eee7

  • SHA1

    73a1d283e61264dd83f44b6eeaf3d79cd9632fe0

  • SHA256

    61f7020639465ea2de465a86d4fb42af808e5bfc2955507b201bfdf5e653750b

  • SHA512

    38422cba36fac7c38645af8569be2f4e69e26ca5709c0c15a760789ebdbb124eef380b3eb694d75d5d5f89f0a7974d8c441903500db4ebdf903267881557536f

  • SSDEEP

    3072:V6sIBFdzCbwci5n0mmFiU/RxPyTNpY3a1OdCaD90Mq+EIoow562:4zC8fq5/CQK1Pa8wn2

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      f9f82b6aac7b0b7c915b77310c06eee7_JaffaCakes118

    • Size

      174KB

    • MD5

      f9f82b6aac7b0b7c915b77310c06eee7

    • SHA1

      73a1d283e61264dd83f44b6eeaf3d79cd9632fe0

    • SHA256

      61f7020639465ea2de465a86d4fb42af808e5bfc2955507b201bfdf5e653750b

    • SHA512

      38422cba36fac7c38645af8569be2f4e69e26ca5709c0c15a760789ebdbb124eef380b3eb694d75d5d5f89f0a7974d8c441903500db4ebdf903267881557536f

    • SSDEEP

      3072:V6sIBFdzCbwci5n0mmFiU/RxPyTNpY3a1OdCaD90Mq+EIoow562:4zC8fq5/CQK1Pa8wn2

    • MetaSploit

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

    • Metasploit family

    • 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 SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks