Overview

overview

8

Static

static

1

phish_aler...6).eml

windows10-2004-x64

8

phish_aler...6).eml

windows11-ltsc_2024-x64

1

email-html-1.html

windows10-2004-x64

3

email-html-1.html

windows11-ltsc_2024-x64

3

Sharing

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General

  • Target
    phish_alert_sp2_2.0.0.0(6).eml
  • Size 15KB
  • Sample260730-2wlnzsyfne
  • SHA256 dd25d2a0d39b5d3fd11d671d8f04512481349c85e9f554e3c4ee3b71b4a7c181
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
adwarebackdoordiscoverypersistenceprivilege_escalationransomwareratspyware

Malware Config

Targets

    • Target
      phish_alert_sp2_2.0.0.0(6).eml
    • Size 15KB
    • SHA256 dd25d2a0d39b5d3fd11d671d8f04512481349c85e9f554e3c4ee3b71b4a7c181
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    adwarebackdoordiscoverypersistenceprivilege_escalationransomwareratspyware

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Downloads MZ/PE file

    • Sets service image path in registry

      This determines the executable launched when a service starts. It can be used to establish persistence.

      persistence

    • Checks computer location settings

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

    • ConnectWise ScreenConnect remote access tool

      ConnectWise ScreenConnect is a remote desktop tool that can be used as a backdoor.

      backdoorrat

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery

    • Boot or Logon Autostart Execution: Authentication Package

      Suspicious Windows Authentication Registry Modification.

      persistenceprivilege_escalation

    • Drops file in System32 directory

    behavioral1behavioral2
    • Target
      email-html-1.txt
    • Size 1KB
    • SHA256 c0a708012459fdf5fd8b2edde84066062ceeba39e8211a170dd72267bbd97372
    • MD5 SHA1 SHA512 TLSH
    Score
    3/10
    discovery
    behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Authentication Package

1
T1547.002

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Component Object Model Hijacking

1
T1546.015

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Authentication Package

1
T1547.002

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Component Object Model Hijacking

1
T1546.015

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Browser Information Discovery

1
T1217

Peripheral Device Discovery

2
T1120

Query Registry

5
T1012

System Information Discovery

6
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

System Time Discovery

1
T1124

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks