Overview

overview

10

Static

static

1

Ethan Iann... B.pdf

windows11-21h2-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    Ethan Iannce - Bridges U2M1S5 Seascape B.pdf

  • Size

    1.3MB

  • Sample

    241018-z1r1fszhmq

  • MD5

    9698320be63ed20e686e9522dccb0e6c

  • SHA1

    151275d482d19bb6a8010b08bdda66b7e23fc35c

  • SHA256

    0dbca7fe17ff273cbcb1a277519e936fac2dbda46fa3d5b31f56a22de9c9ab57

  • SHA512

    a85af5f0adfb76ecd4a2a200523e6116deac02dab07239eda723fc674e7fce75d182943a70993e1279768c3a204476700d67c71397b10f826fad5fa0130106de

  • SSDEEP

    24576:xohxvpwzY2fEmEjR3JTpDhy9yH6ODkTPOypvfNHkHKHm6Qzx6Qc:SxvpwHMDR3VpzPOXNEfc

Score
10/10
steamdefense_evasiondiscoveryevasionpersistencephishing

Malware Config

Targets

    • Target

      Ethan Iannce - Bridges U2M1S5 Seascape B.pdf

    • Size

      1.3MB

    • MD5

      9698320be63ed20e686e9522dccb0e6c

    • SHA1

      151275d482d19bb6a8010b08bdda66b7e23fc35c

    • SHA256

      0dbca7fe17ff273cbcb1a277519e936fac2dbda46fa3d5b31f56a22de9c9ab57

    • SHA512

      a85af5f0adfb76ecd4a2a200523e6116deac02dab07239eda723fc674e7fce75d182943a70993e1279768c3a204476700d67c71397b10f826fad5fa0130106de

    • SSDEEP

      24576:xohxvpwzY2fEmEjR3JTpDhy9yH6ODkTPOypvfNHkHKHm6Qzx6Qc:SxvpwHMDR3VpzPOXNEfc

    Score
    10/10
    steamdefense_evasiondiscoveryevasionpersistencephishing

    • Modifies security service

      evasion

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • Detected potential entity reuse from brand STEAM.

      phishingsteam

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Modify Registry

3
T1112

Subvert Trust Controls

1
T1553

SIP and Trust Provider Hijacking

1
T1553.003

Credential Access

Discovery

Browser Information Discovery

1
T1217

Peripheral Device Discovery

2
T1120

Query Registry

5
T1012

System Information Discovery

5
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks