Overview

overview

8

Static

static

3

ConsoleApp...n1.exe

windows10-2004-x64

1

ConsoleApp...n1.exe

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    ConsoleApplication1.exe
  • Size 593KB
  • Sample260623-dk5eysat9y
  • SHA256 c23b03012f2033ad4553a115b837c9a349197e07f8fe5493386fcfb13a9eebe1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoveryinstallerpersistenceransomware

Malware Config

Targets

    • Target
      ConsoleApplication1.exe
    • Size 593KB
    • SHA256 c23b03012f2033ad4553a115b837c9a349197e07f8fe5493386fcfb13a9eebe1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discoveryinstallerpersistenceransomware

    • Downloads MZ/PE file

    • Event Triggered Execution: Image File Execution Options Injection

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

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

      discovery

    • Enumerates connected drives

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

2
T1546

Change Default File Association

1
T1546.001

Image File Execution Options Injection

1
T1546.012

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

2
T1546

Change Default File Association

1
T1546.001

Image File Execution Options Injection

1
T1546.012

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

4
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Time Discovery

1
T1124

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks