Overview

overview

10

Static

static

dridex

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    8ac12e37cf6a741c0b68e1f698693b077332287351a6e0535903b747c701f8a6

  • Size

    200KB

  • Sample

    220604-pm3vpabebn

  • MD5

    b08ead583459fc6b3237b21994c3f8ff

  • SHA1

    fbac4d0f810aa5149b5fc9904273377bf1b52d07

  • SHA256

    8ac12e37cf6a741c0b68e1f698693b077332287351a6e0535903b747c701f8a6

  • SHA512

    906e55d77891c524b04c8fb57b9838f4b9e6793f34a88b3c040731a26346031057bcb7556cdd8972c3a60e9113a821f1a9e1994aa128b164039bd5ca7d961cb1

Score
10/10
tofseexmrigevasionminerpersistencetrojan

Malware Config

Extracted

Family

tofsee

C2

svartalfheim.top

jotunheim.name

Targets

    • Target

      8ac12e37cf6a741c0b68e1f698693b077332287351a6e0535903b747c701f8a6

    • Size

      200KB

    • MD5

      b08ead583459fc6b3237b21994c3f8ff

    • SHA1

      fbac4d0f810aa5149b5fc9904273377bf1b52d07

    • SHA256

      8ac12e37cf6a741c0b68e1f698693b077332287351a6e0535903b747c701f8a6

    • SHA512

      906e55d77891c524b04c8fb57b9838f4b9e6793f34a88b3c040731a26346031057bcb7556cdd8972c3a60e9113a821f1a9e1994aa128b164039bd5ca7d961cb1

    Score
    10/10
    tofseexmrigevasionminerpersistencetrojan

    • Tofsee

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

      trojantofsee

    • Windows security bypass

      evasiontrojan

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • XMRig Miner Payload

      miner

    • Creates new service(s)

      persistence

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Sets service image path in registry

      persistence

    • Deletes itself

    • 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

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks