General

  • Target

    JaffaCakes118_0fe3930c69c1d9f93a5d981a6f55c08e8bdfd82c1ca3832b9ff522aa6b0bd407

  • Size

    4.3MB

  • Sample

    241224-rjjczszjhp

  • MD5

    28d626be5f962214475c6185da59eae6

  • SHA1

    0f2f78f1184137bbfb5e8900c6d69d6f18074513

  • SHA256

    0fe3930c69c1d9f93a5d981a6f55c08e8bdfd82c1ca3832b9ff522aa6b0bd407

  • SHA512

    4387def7c89057f0e4ed16a2bd21771f5cde440e6288511a10f606db4450907717d09a8880040edc72184f4377a2ad56b7228dbceac905c7b1865226ee1e5e32

  • SSDEEP

    98304:xjuBvM7EC5Rx+0cD/Iq7PFfu4dt4UKMAX0dc0L+WaC1o9O4WO9NQ8RdbRP:Ik7EC5R0BgqbFfX2UKXXOS7C1IpNHR5N

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      a52db8670636b646e9de6ae12c82aa4be8186fcead18cb342a52eedc9da42486

    • Size

      4.5MB

    • MD5

      25d6ac72df2186b5c23c5879f8b55475

    • SHA1

      242b0455a1f597e900bfacf3e299b62a6ac09356

    • SHA256

      a52db8670636b646e9de6ae12c82aa4be8186fcead18cb342a52eedc9da42486

    • SHA512

      573718fb83535bcfd6bba4bf66babcf9c3ac6ec2e8c170c1ebcae90404e20a3a1584fac5774ce65abaf63fc9802f19f05c8d11b7045188b7dd5bdf88e93e03d7

    • SSDEEP

      98304:MbvBgLfeZsWg5tKVXl293rYvV1chdJOv+M7gGx2ph3HE7XLnNiTX58:kG2ZiaMJrY91chWvB7gGxqh4QTX

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba family

    • Glupteba payload

    • MetaSploit

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

    • Metasploit family

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

MITRE ATT&CK Enterprise v15

Tasks