Overview

overview

10

Static

static

dridex

windows10-2004_x64

10

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General

  • Target

    845a46359f70ee6239449687ff17a631a2ed3da455ff41cd7eafa288b19ecccd

  • Size

    196KB

  • Sample

    220604-jy4y8sadfk

  • MD5

    5744b2adddfd9ef7d143291a8f78e555

  • SHA1

    8608a8b0a759973079634bae41baa74b1228fdac

  • SHA256

    845a46359f70ee6239449687ff17a631a2ed3da455ff41cd7eafa288b19ecccd

  • SHA512

    d1be4b93b1701870f2b3141aba5ffdc06c39b62419136433daaa06bffea98d8a864c8222f26e7bc1b6c30769ca5460b6947d35ff180d4ad86bf01593246b4655

Score
10/10
tofseexmrigevasionminerpersistencetrojan

Malware Config

Extracted

Family

tofsee

C2

svartalfheim.top

jotunheim.name

Targets

    • Target

      845a46359f70ee6239449687ff17a631a2ed3da455ff41cd7eafa288b19ecccd

    • Size

      196KB

    • MD5

      5744b2adddfd9ef7d143291a8f78e555

    • SHA1

      8608a8b0a759973079634bae41baa74b1228fdac

    • SHA256

      845a46359f70ee6239449687ff17a631a2ed3da455ff41cd7eafa288b19ecccd

    • SHA512

      d1be4b93b1701870f2b3141aba5ffdc06c39b62419136433daaa06bffea98d8a864c8222f26e7bc1b6c30769ca5460b6947d35ff180d4ad86bf01593246b4655

    Score
    10/10
    tofseexmrigevasionminerpersistencetrojan

    • Tofsee

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

      trojantofsee

    • 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

    • Checks computer location settings

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks