General

  • Target

    spf.exe

  • Size

    92.8MB

  • Sample

    241112-hl4x2azpep

  • MD5

    90b6f7548041c7bc7544cb8639beecb5

  • SHA1

    a31fff67409ee1babe4876f77a17c866762a7fbc

  • SHA256

    ed9a7ff6e6bc2cc42bd856a288c04b2e353e5f0542f6d6389097afb4fcaca9e6

  • SHA512

    56e8d9ad782733277a0c2564cab40f830245cce69dc751e8f53399fc41ecfe5423a1f054aef223758da967b126241e634ea8af6fbe2cb160ca27c51d6a924f47

  • SSDEEP

    1572864:n5fI9tOXCWdgpb17D+SUCnpZIRxupEfi/+AbjCrzvJwQipn4avCiXk:5fIDCq7SSUCnpZISplvbjUipXk

Malware Config

Targets

    • Target

      spf.exe

    • Size

      92.8MB

    • MD5

      90b6f7548041c7bc7544cb8639beecb5

    • SHA1

      a31fff67409ee1babe4876f77a17c866762a7fbc

    • SHA256

      ed9a7ff6e6bc2cc42bd856a288c04b2e353e5f0542f6d6389097afb4fcaca9e6

    • SHA512

      56e8d9ad782733277a0c2564cab40f830245cce69dc751e8f53399fc41ecfe5423a1f054aef223758da967b126241e634ea8af6fbe2cb160ca27c51d6a924f47

    • SSDEEP

      1572864:n5fI9tOXCWdgpb17D+SUCnpZIRxupEfi/+AbjCrzvJwQipn4avCiXk:5fIDCq7SSUCnpZISplvbjUipXk

    • Disables service(s)

    • Blocklisted process makes network request

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Stops running service(s)

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Drops desktop.ini file(s)

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Maps connected drives based on registry

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

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks