Overview

overview

8

Static

static

3

fc501f2eea...f2.exe

windows7-x64

8

fc501f2eea...f2.exe

windows10-2004-x64

8

Sharing

Copy URL
Twitter E-mail

General

  • Target

    fc501f2eea2f116e0dcc506d465887c92089bf1222e1fb124b56e3f2cc2fb6f2

  • Size

    771KB

  • Sample

    231031-y799yadd7w

  • MD5

    940e65fa91441e43fc47d78c8e21d2d3

  • SHA1

    b3144ca9b9ed4327de090376cf39da3e0ac2bacf

  • SHA256

    fc501f2eea2f116e0dcc506d465887c92089bf1222e1fb124b56e3f2cc2fb6f2

  • SHA512

    3b1a0acaf54a7daab11f02284a3f494beaaf4ed37a382d696013d1f1f85670400df52af75d24d66ab7e03e6ac15c515f4086b1163691b0572e2d64ff3ebc43a9

  • SSDEEP

    12288:U761vvrXBDZZmDmSh7SHSjX4z4ZV4kzI6OcGfAkx4tOF6j+Z:U7qvrXo7ZNX4z4YbcGfAkx4tNE

Score
8/10
evasionpersistence

Malware Config

Targets

    • Target

      fc501f2eea2f116e0dcc506d465887c92089bf1222e1fb124b56e3f2cc2fb6f2

    • Size

      771KB

    • MD5

      940e65fa91441e43fc47d78c8e21d2d3

    • SHA1

      b3144ca9b9ed4327de090376cf39da3e0ac2bacf

    • SHA256

      fc501f2eea2f116e0dcc506d465887c92089bf1222e1fb124b56e3f2cc2fb6f2

    • SHA512

      3b1a0acaf54a7daab11f02284a3f494beaaf4ed37a382d696013d1f1f85670400df52af75d24d66ab7e03e6ac15c515f4086b1163691b0572e2d64ff3ebc43a9

    • SSDEEP

      12288:U761vvrXBDZZmDmSh7SHSjX4z4ZV4kzI6OcGfAkx4tOF6j+Z:U7qvrXo7ZNX4z4YbcGfAkx4tNE

    Score
    8/10
    evasionpersistence

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Windows Firewall

      evasion

    • Sets file execution options in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Registers COM server for autorun

      persistence

    • Adds Run key to start application

      persistence

    • Blocklisted process makes network request

    • Enumerates connected drives

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Modify Registry

5
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks