Overview

overview

10

Static

static

dridex

windows10-2004_x64

10

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General

  • Target

    3485f9f294dfb5f50f6d5779fd0cc287de203e80b76d6644c56686564311c987

  • Size

    196KB

  • Sample

    220603-2kfzcsfdh4

  • MD5

    a484b46188845a656da46b66f94fef60

  • SHA1

    74fbdae3970bbf8612ff1ce7f4c43ef7d60b6b20

  • SHA256

    3485f9f294dfb5f50f6d5779fd0cc287de203e80b76d6644c56686564311c987

  • SHA512

    9e45a7721119990f7cc8adc0b99ef0709cf6c8a6a79f49a3982dcfe4003699f5e50609407c4511bc0091dfb7584abcee216854135ddcfd9454915459eaaeb2e9

Score
10/10
tofseexmrigevasionminerpersistencetrojan

Malware Config

Extracted

Family

tofsee

C2

svartalfheim.top

jotunheim.name

Targets

    • Target

      3485f9f294dfb5f50f6d5779fd0cc287de203e80b76d6644c56686564311c987

    • Size

      196KB

    • MD5

      a484b46188845a656da46b66f94fef60

    • SHA1

      74fbdae3970bbf8612ff1ce7f4c43ef7d60b6b20

    • SHA256

      3485f9f294dfb5f50f6d5779fd0cc287de203e80b76d6644c56686564311c987

    • SHA512

      9e45a7721119990f7cc8adc0b99ef0709cf6c8a6a79f49a3982dcfe4003699f5e50609407c4511bc0091dfb7584abcee216854135ddcfd9454915459eaaeb2e9

    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