Overview

overview

10

Static

static

533d5e5cae...24.exe

windows7_x64

10

533d5e5cae...24.exe

windows10_x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    533d5e5caeee77956209f5be7d2ff661afb1cb5e5282dd2828b17120c8f94c24
  • Size 211KB
  • Sample201113-ec3mfmgapx
  • SHA256 533d5e5caeee77956209f5be7d2ff661afb1cb5e5282dd2828b17120c8f94c24
  • MD5 SHA1 SHA512
Score
10/10
tofseeevasionpersistencetrojan

Malware Config

Targets

    • Target
      533d5e5caeee77956209f5be7d2ff661afb1cb5e5282dd2828b17120c8f94c24
    • Size 211KB
    • SHA256 533d5e5caeee77956209f5be7d2ff661afb1cb5e5282dd2828b17120c8f94c24
    • MD5 SHA1 SHA512
    Score
    10/10
    tofseeevasionpersistencetrojan

    • Tofsee

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

      trojantofsee

    • Windows security bypass

      evasiontrojan

    • Creates new service(s)

      persistence

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Sets service image path in registry

      persistence

    • Deletes itself

    • Drops file in System32 directory

    • Modifies service

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks