Overview

overview

10

Static

static

URLScan

urlscan

1

https://anonfiles.co...

windows7-x64

1

https://anonfiles.co...

windows10-2004-x64

10

Sharing

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General

  • Target

    https://anonfiles.com/CcGeB49byb/W194_exe

  • Sample

    220924-zw5ezscac8

Score
10/10
redlinexmrigw194discoveryevasioninfostealerminerspywarestealertrojan

Malware Config

Extracted

Family

redline

Botnet

W194

C2

77.73.134.2:4427

Attributes
  • auth_value

    229c668cb9353e36290ab5b500224232

Targets

    • Target

      https://anonfiles.com/CcGeB49byb/W194_exe

    Score
    10/10
    redlinexmrigw194discoveryevasioninfostealerminerspywarestealertrojan

    • RedLine

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

      infostealerredline

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • xmrig

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

      minerxmrig

    • Nirsoft

    • 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.

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Windows security modification

      evasiontrojan

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

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

      discovery

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Modify Registry

6
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

4
T1012

System Information Discovery

5
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks