Overview

overview

10

Static

static

dridex

windows10_x64

10

Sharing

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General

  • Target

    7ba154deffd33715248a386fe7fed944b98ced107b94f157a30732fe11bddda3

  • Size

    256KB

  • Sample

    220122-16egzsddd3

  • MD5

    4fb97db69b14fcce3b69e6c5799e8b82

  • SHA1

    17e69e72c3ee25891c1450410150f8ddbcde0634

  • SHA256

    7ba154deffd33715248a386fe7fed944b98ced107b94f157a30732fe11bddda3

  • SHA512

    80f08dc08ba7d8866885f3f05805ae92096054b431f945577afcb3e125f51cc14e2632c448f547cc6ad15fb41e0f1f8c6ca4db446f1d9a576fb25facd4efb24a

Score
10/10
tofseexmrigevasionminerpersistencetrojan

Malware Config

Extracted

Family

tofsee

C2

patmushta.info

ovicrush.cn

Targets

    • Target

      7ba154deffd33715248a386fe7fed944b98ced107b94f157a30732fe11bddda3

    • Size

      256KB

    • MD5

      4fb97db69b14fcce3b69e6c5799e8b82

    • SHA1

      17e69e72c3ee25891c1450410150f8ddbcde0634

    • SHA256

      7ba154deffd33715248a386fe7fed944b98ced107b94f157a30732fe11bddda3

    • SHA512

      80f08dc08ba7d8866885f3f05805ae92096054b431f945577afcb3e125f51cc14e2632c448f547cc6ad15fb41e0f1f8c6ca4db446f1d9a576fb25facd4efb24a

    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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

New Service

1
T1050

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

New Service

1
T1050

Defense Evasion

Disabling Security Tools

1
T1089

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks