General

  • Target

    JaffaCakes118_dd03dfd571a0fc41bc3fcc322169afbc46a7c102b2187cb9a6634f6e029f6d02

  • Size

    4.2MB

  • Sample

    241222-z1sxrazkej

  • MD5

    03204de7ebf7b2fc4b29f9a76b944983

  • SHA1

    5ba4c91ce2229b08de78f37ff268915695004993

  • SHA256

    dd03dfd571a0fc41bc3fcc322169afbc46a7c102b2187cb9a6634f6e029f6d02

  • SHA512

    a7d255d938452189a1b9daf151e1a89d13c360760f271b86e28c20373e1bfb73b32ce30afa6105cc09628d48d6fbd43a6eeabecf696a1b1f4d1d1905e3ab817e

  • SSDEEP

    98304:9wJSjXEQ24y0uRlH57uIjZfFF7iXov0WlvIjwN1HBiDxRkywMkGaqSKvn:9wJs24y0Sl5TjZfn06vGwNZBATrhP

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_dd03dfd571a0fc41bc3fcc322169afbc46a7c102b2187cb9a6634f6e029f6d02

    • Size

      4.2MB

    • MD5

      03204de7ebf7b2fc4b29f9a76b944983

    • SHA1

      5ba4c91ce2229b08de78f37ff268915695004993

    • SHA256

      dd03dfd571a0fc41bc3fcc322169afbc46a7c102b2187cb9a6634f6e029f6d02

    • SHA512

      a7d255d938452189a1b9daf151e1a89d13c360760f271b86e28c20373e1bfb73b32ce30afa6105cc09628d48d6fbd43a6eeabecf696a1b1f4d1d1905e3ab817e

    • SSDEEP

      98304:9wJSjXEQ24y0uRlH57uIjZfFF7iXov0WlvIjwN1HBiDxRkywMkGaqSKvn:9wJs24y0Sl5TjZfn06vGwNZBATrhP

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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