Overview

overview

10

Static

static

dridex

windows10_x64

10

Sharing

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General

  • Target

    f90acd9201c9415d57690376b1a2adcea65c6384fd2e301382096b32d0ae4785

  • Size

    884KB

  • Sample

    211025-kztekaghaj

  • MD5

    9e94e5b00666a25f1af7e455622f9005

  • SHA1

    11123ad279e3e3cca2b81471cfdff78bd5d11738

  • SHA256

    f90acd9201c9415d57690376b1a2adcea65c6384fd2e301382096b32d0ae4785

  • SHA512

    be6ab50b4d016f696c6feaade1f8b1fb66d0f5d826d9f36aacdd0acd68c353f2689846c3ecc576bcc2e449fd1182cb7d52b52ee4c5bd0f1ce8f5e917ed9cbb22

Score
10/10
redlinexmrigdiscoveryevasioninfostealerminerspywarestealer

Malware Config

Targets

    • Target

      f90acd9201c9415d57690376b1a2adcea65c6384fd2e301382096b32d0ae4785

    • Size

      884KB

    • MD5

      9e94e5b00666a25f1af7e455622f9005

    • SHA1

      11123ad279e3e3cca2b81471cfdff78bd5d11738

    • SHA256

      f90acd9201c9415d57690376b1a2adcea65c6384fd2e301382096b32d0ae4785

    • SHA512

      be6ab50b4d016f696c6feaade1f8b1fb66d0f5d826d9f36aacdd0acd68c353f2689846c3ecc576bcc2e449fd1182cb7d52b52ee4c5bd0f1ce8f5e917ed9cbb22

    Score
    10/10
    redlinexmrigdiscoveryevasioninfostealerminerspywarestealer

    • RedLine

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

      infostealerredline

    • RedLine Payload

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • XMRig Miner Payload

      miner

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Tasks