Overview

overview

10

Static

static

dridex

windows10_x64

10

Sharing

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General

  • Target

    e95194ae1e3182873132379ee2e32da6625c97ec50b7a92901d64bb0d4637164

  • Size

    264KB

  • Sample

    220606-dts4aaabel

  • MD5

    075f14a07e17015cf2a0285518ada2ce

  • SHA1

    84838c6d139928e3c9778a9678e63df111786de0

  • SHA256

    e95194ae1e3182873132379ee2e32da6625c97ec50b7a92901d64bb0d4637164

  • SHA512

    8ec5c0f6236d59a0a971a3c7d0dda4dbd000497df0b69cfde0976c19d305f77da60f3b3ed1a9926a544b19cf7d38d2de833918306dc11a05171e0721e7abdf89

Score
10/10
tofseexmrigevasionminerpersistencetrojan

Malware Config

Extracted

Family

tofsee

C2

svartalfheim.top

jotunheim.name

Targets

    • Target

      e95194ae1e3182873132379ee2e32da6625c97ec50b7a92901d64bb0d4637164

    • Size

      264KB

    • MD5

      075f14a07e17015cf2a0285518ada2ce

    • SHA1

      84838c6d139928e3c9778a9678e63df111786de0

    • SHA256

      e95194ae1e3182873132379ee2e32da6625c97ec50b7a92901d64bb0d4637164

    • SHA512

      8ec5c0f6236d59a0a971a3c7d0dda4dbd000497df0b69cfde0976c19d305f77da60f3b3ed1a9926a544b19cf7d38d2de833918306dc11a05171e0721e7abdf89

    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