Overview

overview

10

Static

static

dridex

windows10_x64

10

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General

  • Target

    b15b287c4428437f0e888db066a13543594266d3eea722499e0e5a52eefd5552

  • Size

    308KB

  • Sample

    220603-wcxn9aggan

  • MD5

    5cee6f3f4af41d3bf133f12180fcf7c4

  • SHA1

    5d07a9deaa9c0d7bba8c66858ac06a7898196e7c

  • SHA256

    b15b287c4428437f0e888db066a13543594266d3eea722499e0e5a52eefd5552

  • SHA512

    40348111c41c1003fbb9e0da84c20daa5b366712aea9fce8a96720d1796bdd0aabb8128df092bb9d2807888afbe336f8945dbf126f36cb8eeb53cfb43e344c11

Score
10/10
tofseexmrigevasionminerpersistencetrojan

Malware Config

Extracted

Family

tofsee

C2

svartalfheim.top

jotunheim.name

Targets

    • Target

      b15b287c4428437f0e888db066a13543594266d3eea722499e0e5a52eefd5552

    • Size

      308KB

    • MD5

      5cee6f3f4af41d3bf133f12180fcf7c4

    • SHA1

      5d07a9deaa9c0d7bba8c66858ac06a7898196e7c

    • SHA256

      b15b287c4428437f0e888db066a13543594266d3eea722499e0e5a52eefd5552

    • SHA512

      40348111c41c1003fbb9e0da84c20daa5b366712aea9fce8a96720d1796bdd0aabb8128df092bb9d2807888afbe336f8945dbf126f36cb8eeb53cfb43e344c11

    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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks