Overview

overview

10

Static

static

dridex

windows10-1703-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    20af9e1c402a9dc6ccc0fa68abfdd7f44b17824c9df1c03a83b55d97019a3a67

  • Size

    196KB

  • Sample

    220924-xm7gwadbbq

  • MD5

    f2ba75620016d62bb48c60d1819e0f80

  • SHA1

    5b061ef59038833062447a1a687a2eb12e3342c3

  • SHA256

    20af9e1c402a9dc6ccc0fa68abfdd7f44b17824c9df1c03a83b55d97019a3a67

  • SHA512

    c0b0179ffe6c51025c237c57a85f3b1d3510ab90265c6a75bd5fda07e1b8b2cbfdbb93e5567ff4aab32909600506906f96146a73ae673716d1cfb76d4c2f4dcf

  • SSDEEP

    3072:3T5soSXLLfgM9JA5JXWVcxRiUuaAleeCdkjJIB0TK7btBymxKz/PkkXx:D0LL39gpxRiUfAlz3JN+v

Score
10/10
tofseexmrigevasionminerpersistencetrojan

Malware Config

Extracted

Family

tofsee

C2

svartalfheim.top

jotunheim.name

Targets

    • Target

      20af9e1c402a9dc6ccc0fa68abfdd7f44b17824c9df1c03a83b55d97019a3a67

    • Size

      196KB

    • MD5

      f2ba75620016d62bb48c60d1819e0f80

    • SHA1

      5b061ef59038833062447a1a687a2eb12e3342c3

    • SHA256

      20af9e1c402a9dc6ccc0fa68abfdd7f44b17824c9df1c03a83b55d97019a3a67

    • SHA512

      c0b0179ffe6c51025c237c57a85f3b1d3510ab90265c6a75bd5fda07e1b8b2cbfdbb93e5567ff4aab32909600506906f96146a73ae673716d1cfb76d4c2f4dcf

    • SSDEEP

      3072:3T5soSXLLfgM9JA5JXWVcxRiUuaAleeCdkjJIB0TK7btBymxKz/PkkXx:D0LL39gpxRiUfAlz3JN+v

    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