General

  • Target

    dec4216130e239a42f0269214a19eb2c_JaffaCakes118

  • Size

    247KB

  • Sample

    240913-yadvgavflb

  • MD5

    dec4216130e239a42f0269214a19eb2c

  • SHA1

    95ddfca6203a5bb939e94cad2f9d69a3a2c50de5

  • SHA256

    8d515c1ed35ec2cbe416f9b7e3d8e8146ddb4f2361981a6e50aae32d8c2141ed

  • SHA512

    5b04d58b6d88302cf2bc41acb8b2b565829da2e0e11a4a45ba617dbafc5a76152fc84af6fc8e7daf78b6fde8c4d409c37c422bd48d2302f7f0c5e8443fba1a17

  • SSDEEP

    6144:EfE2i2j97gI2HDFZdbLvnxVKvYWef16STg:8E2phgI2jhbjPKv4QSTg

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      dec4216130e239a42f0269214a19eb2c_JaffaCakes118

    • Size

      247KB

    • MD5

      dec4216130e239a42f0269214a19eb2c

    • SHA1

      95ddfca6203a5bb939e94cad2f9d69a3a2c50de5

    • SHA256

      8d515c1ed35ec2cbe416f9b7e3d8e8146ddb4f2361981a6e50aae32d8c2141ed

    • SHA512

      5b04d58b6d88302cf2bc41acb8b2b565829da2e0e11a4a45ba617dbafc5a76152fc84af6fc8e7daf78b6fde8c4d409c37c422bd48d2302f7f0c5e8443fba1a17

    • SSDEEP

      6144:EfE2i2j97gI2HDFZdbLvnxVKvYWef16STg:8E2phgI2jhbjPKv4QSTg

    • MetaSploit

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks