General

  • Target

    9f442fbd0d524ace9f540c38751d7c2e_JaffaCakes118

  • Size

    246KB

  • Sample

    241126-cqw54avrgr

  • MD5

    9f442fbd0d524ace9f540c38751d7c2e

  • SHA1

    fc0a7dc9421d8817c47d0c279d2b11801f95733a

  • SHA256

    15340ef62f68faa89580da965333eade30a56dd50ec961089801e3e56ab7c333

  • SHA512

    0ca1c52eb1fb0532456354c7fd2a8b6e2cb90276c5e61d211be1d37cb21a1ee1613f6e0bfeac8562b9ef2d1ed27cf01b2c761d3d779e259a562a13b2c23ad9b5

  • SSDEEP

    6144:LqRWEzuXcpYMtVLq47Sduit/QX9gvw0IgXn:+R3zuX0VORtYNgIOXn

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      9f442fbd0d524ace9f540c38751d7c2e_JaffaCakes118

    • Size

      246KB

    • MD5

      9f442fbd0d524ace9f540c38751d7c2e

    • SHA1

      fc0a7dc9421d8817c47d0c279d2b11801f95733a

    • SHA256

      15340ef62f68faa89580da965333eade30a56dd50ec961089801e3e56ab7c333

    • SHA512

      0ca1c52eb1fb0532456354c7fd2a8b6e2cb90276c5e61d211be1d37cb21a1ee1613f6e0bfeac8562b9ef2d1ed27cf01b2c761d3d779e259a562a13b2c23ad9b5

    • SSDEEP

      6144:LqRWEzuXcpYMtVLq47Sduit/QX9gvw0IgXn:+R3zuX0VORtYNgIOXn

    • 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 NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks