Overview

overview

10

Static

static

3

ICBM.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    ICBM.exe
  • Size 2.6MB
  • Sample241114-ca8tysskct
  • SHA256 a3976438abc4e9b6f3e522cdcb7f8abed3056179bbf0513572629e0ea4e01232
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
xmrigdiscoverydropperevasionexecutionminerpersistencetrojan

Malware Config

Targets

    • Target
      ICBM.exe
    • Size 2.6MB
    • SHA256 a3976438abc4e9b6f3e522cdcb7f8abed3056179bbf0513572629e0ea4e01232
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    xmrigdiscoverydropperevasionexecutionminerpersistencetrojan

    • Modifies Windows Defender Real-time Protection settings

      evasiontrojan

    • XMRig Miner payload

      miner

    • Xmrig family

      xmrig

    • xmrig

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

      minerxmrig

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Download via BitsAdmin

      dropper

    • Event Triggered Execution: Image File Execution Options Injection

      persistence

    • Modifies file permissions

      discovery

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

      persistence

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

BITS Jobs

1
T1197

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Image File Execution Options Injection

1
T1546.012

Power Settings

1
T1653

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Image File Execution Options Injection

1
T1546.012

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

BITS Jobs

1
T1197

File and Directory Permissions Modification

1
T1222

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Remote System Discovery

1
T1018

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks