Overview

overview

10

Static

static

dridex

windows10_x64

10

Sharing

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General

  • Target

    9769cf7547278063db22e3e0b72c404c12d67c25aaa8059c93cecf614e4e8e8c

  • Size

    235KB

  • Sample

    211210-yss24sbafp

  • MD5

    1180403dc7458e67f0fa6f0b25cdaabb

  • SHA1

    24a7f87a06c4f4920ce943443497a2536314a387

  • SHA256

    9769cf7547278063db22e3e0b72c404c12d67c25aaa8059c93cecf614e4e8e8c

  • SHA512

    ad07fa3c6d300cfebd479f8fd31e6c201b6b866d092a96069323d6b4eb41ac56fb100aa1327302c9200972d5867218dc59fdf661ac34897892739469ff5232cd

Score
10/10
tofseexmrigevasionminerpersistencetrojan

Malware Config

Extracted

Family

tofsee

C2

mubrikych.top

oxxyfix.xyz

Targets

    • Target

      9769cf7547278063db22e3e0b72c404c12d67c25aaa8059c93cecf614e4e8e8c

    • Size

      235KB

    • MD5

      1180403dc7458e67f0fa6f0b25cdaabb

    • SHA1

      24a7f87a06c4f4920ce943443497a2536314a387

    • SHA256

      9769cf7547278063db22e3e0b72c404c12d67c25aaa8059c93cecf614e4e8e8c

    • SHA512

      ad07fa3c6d300cfebd479f8fd31e6c201b6b866d092a96069323d6b4eb41ac56fb100aa1327302c9200972d5867218dc59fdf661ac34897892739469ff5232cd

    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