General

  • Target

    JaffaCakes118_3a076de6d9fefcc4be060112f0980c54

  • Size

    265KB

  • Sample

    250301-tjnc2svry4

  • MD5

    3a076de6d9fefcc4be060112f0980c54

  • SHA1

    aa61d91df6ad1e4e6b68cc467cb3dbaa2d2acc9d

  • SHA256

    557120f91602d4bad819b50af06067c2f251505b06069908c88b645cd7c3b35c

  • SHA512

    214df484e8c551de29dc141cc04ef54464516564c6cc149254befe571045975ba58dd5dc9a139bf8753ecfcc6953e880edc69e5378fb8189c94cc26c65733dc2

  • SSDEEP

    6144:zR9swpYl6n4XMg0U/7ThqIXgxxN4A/m2e/8sAH:1Np888b7NqYM/4AN

Malware Config

Extracted

Family

latentbot

C2

mrwiiwifi1irc.zapto.org

Targets

    • Target

      JaffaCakes118_3a076de6d9fefcc4be060112f0980c54

    • Size

      265KB

    • MD5

      3a076de6d9fefcc4be060112f0980c54

    • SHA1

      aa61d91df6ad1e4e6b68cc467cb3dbaa2d2acc9d

    • SHA256

      557120f91602d4bad819b50af06067c2f251505b06069908c88b645cd7c3b35c

    • SHA512

      214df484e8c551de29dc141cc04ef54464516564c6cc149254befe571045975ba58dd5dc9a139bf8753ecfcc6953e880edc69e5378fb8189c94cc26c65733dc2

    • SSDEEP

      6144:zR9swpYl6n4XMg0U/7ThqIXgxxN4A/m2e/8sAH:1Np888b7NqYM/4AN

    • Blackshades

      Blackshades is a remote access trojan with various capabilities.

    • Blackshades family

    • Blackshades payload

    • LatentBot

      Modular trojan written in Delphi which has been in-the-wild since 2013.

    • Latentbot family

    • Modifies firewall policy service

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

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

    • Drops file in Drivers directory

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks