Overview

overview

10

Static

static

1

URLScan

urlscan

1

https://cdn.discorda...

windows10-2004-x64

10

Sharing

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General

  • Target
    https://cdn.discordapp.com/attachments/1531069890197327922/1561342222828437664/Guns.lol_viewbot.zip?ex=6adc9842&is=6adb46c2&hm=2fa29eed7aec6aa23ea80e86fe13f849f371441c44ef9967aca3aacc989b281e&
  • Sample261023-tf7bracv9w
Score
10/10
xmrigdefense_evasiondiscoveryexecutionminerpersistencepyinstallerransomwareupx

Malware Config

Targets

    • Target
      https://cdn.discordapp.com/attachments/1531069890197327922/1561342222828437664/Guns.lol_viewbot.zip?ex=6adc9842&is=6adb46c2&hm=2fa29eed7aec6aa23ea80e86fe13f849f371441c44ef9967aca3aacc989b281e&
    Score
    10/10
    defense_evasiondiscoveryexecutionxmrigminerpersistencepyinstallerransomwareupx

    • Family: xmrig

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

      minerxmrig

    • XMRig Miner payload

      miner

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Creates new service(s)

      persistenceexecution

    • Executes dropped EXE

    • Loads dropped DLL

    • Stops running service(s)

      defense_evasionexecution

    • Adds Run key to start application

      persistence

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

2
T1059

PowerShell

1
T1059.001

Windows Command Shell

1
T1059.003

System Services

2
T1569

Service Execution

2
T1569.002

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Defense Evasion

Impair Defenses

1
T1562

Modify Registry

1
T1112

Credential Access

Discovery

Browser Information Discovery

1
T1217

Network Share Discovery

1
T1135

Query Registry

3
T1012

System Information Discovery

4
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

System Time Discovery

1
T1124

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks