Extracted

• • Target

    TFQFym2NF9.exe

  • Size

    301KB

  • MD5

    547d22725d299a21760e957f1522d03b

  • SHA1

    5fc9a7b3d3b118b38d1b76f33eba59ba3f49e33e

  • SHA256

    d99e41c304f50b2548a79f43cfea1de5d96ceb38b254ed8057b59ae190916200

  • SHA512

    ee486698fa1952464d08a9987679b2a28fc1d54cb9635ed92392f896368375f60ed139bc82ee846d35ea1f6ec409989a7aa9bbd1c39912fdbec15f375a0cb4ea

  • SSDEEP

    3072:eMbOOm6/FBMTUrZXzYzRbWW2DA6mMY0bX2pk0Bhi25P3SSklv9ATu:eMDLt5ZXkzRitDcMpbXMk0Dvx3kN9AT

  Score

  10^/10

  tofseediscoveryevasionexecutionpersistenceprivilege_escalationtrojan

  • Tofsee

    Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

    trojantofsee

  • Windows security bypass

    evasiontrojan

  • Creates new service(s)

    persistenceexecution

  • Modifies Windows Firewall

    evasion

  • Sets service image path in registry

    persistence

  • Checks computer location settings

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

  • Deletes itself

  • Executes dropped EXE

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2behavioral3