Overview

overview

10

Static

static

dridex

windows10-1703-x64

10

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General

  • Target

    7d396a366093301230d10080ba771b06193fcfa920e4f8005d2309ad9efa3349

  • Size

    202KB

  • Sample

    220925-m6v8vaffdq

  • MD5

    95d6d6c9d3039e7a8129f7646e620ffd

  • SHA1

    4edae4076ff0cfae9c687f9aac43a3b0dc6efcf7

  • SHA256

    7d396a366093301230d10080ba771b06193fcfa920e4f8005d2309ad9efa3349

  • SHA512

    9167d4fc76b49eeb0ddb42a73c2a0f387180b5611d7e50a3e48dfc6d9fa753f1fca70f1152d212548517e211b7e9367a2adeaed0e6c044dfc1260f370fc873b3

  • SSDEEP

    3072:uuWxz7ZAj5Ro67/LzmaRApDHFRreR0OOaXBTT64vBWUjML/PkxXx:QR67/ntARe2za44v4

Score
10/10
tofseexmrigevasionminerpersistencetrojan

Malware Config

Extracted

Family

tofsee

C2

svartalfheim.top

jotunheim.name

Targets

    • Target

      7d396a366093301230d10080ba771b06193fcfa920e4f8005d2309ad9efa3349

    • Size

      202KB

    • MD5

      95d6d6c9d3039e7a8129f7646e620ffd

    • SHA1

      4edae4076ff0cfae9c687f9aac43a3b0dc6efcf7

    • SHA256

      7d396a366093301230d10080ba771b06193fcfa920e4f8005d2309ad9efa3349

    • SHA512

      9167d4fc76b49eeb0ddb42a73c2a0f387180b5611d7e50a3e48dfc6d9fa753f1fca70f1152d212548517e211b7e9367a2adeaed0e6c044dfc1260f370fc873b3

    • SSDEEP

      3072:uuWxz7ZAj5Ro67/LzmaRApDHFRreR0OOaXBTT64vBWUjML/PkxXx:QR67/ntARe2za44v4

    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