Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

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General

  • Target

    6658d1722940229f9e5b6242d842d47743a1b3a651601348de02db318018506f

  • Size

    280KB

  • Sample

    220922-xa3yxscbe7

  • MD5

    fff29c99cbdf93e61c1e587ba9258a08

  • SHA1

    be90f599470b8c33cd0d62579f6cd4d237cd9a4a

  • SHA256

    6658d1722940229f9e5b6242d842d47743a1b3a651601348de02db318018506f

  • SHA512

    b05bb9ec8f9160a7628e2c62f1bebcf637ecf1f23a7a55398a22872d8a3ffe03f7f076fc28ec07759a13453256ae6f3fc0fb508fe67b20e42aca1f3081d608ea

  • SSDEEP

    6144:/HXMbT0OdLqfp+kbxMenO+Znf05R81igavwVfX:/HXS0SGp+kbhHK5R8Y

Score
10/10
redlinesmokeloadertofseelogsdiller cloud (sup: @mr_golds)backdoorevasioninfostealerpersistencespywaretrojan

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (Sup: @mr_golds)

C2

77.73.134.27:8163

Attributes
  • auth_value

    56c6f7b9024c076f0a96931453da7e56

Extracted

Family

tofsee

C2

svartalfheim.top

jotunheim.name

Targets

    • Target

      6658d1722940229f9e5b6242d842d47743a1b3a651601348de02db318018506f

    • Size

      280KB

    • MD5

      fff29c99cbdf93e61c1e587ba9258a08

    • SHA1

      be90f599470b8c33cd0d62579f6cd4d237cd9a4a

    • SHA256

      6658d1722940229f9e5b6242d842d47743a1b3a651601348de02db318018506f

    • SHA512

      b05bb9ec8f9160a7628e2c62f1bebcf637ecf1f23a7a55398a22872d8a3ffe03f7f076fc28ec07759a13453256ae6f3fc0fb508fe67b20e42aca1f3081d608ea

    • SSDEEP

      6144:/HXMbT0OdLqfp+kbxMenO+Znf05R81igavwVfX:/HXS0SGp+kbhHK5R8Y

    Score
    10/10
    redlinesmokeloadertofseelogsdiller cloud (sup: @mr_golds)backdoorevasioninfostealerpersistencespywaretrojan

    • Detects Smokeloader packer

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

      trojantofsee

    • Creates new service(s)

      persistence

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Sets service image path in registry

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • 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

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks