Overview

overview

10

Static

static

3

ed3fac52a9...18.exe

windows7-x64

10

ed3fac52a9...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ed3fac52a979adda1fbfa969deb23c14_JaffaCakes118

  • Size

    565KB

  • Sample

    240920-kvafwsybkb

  • MD5

    ed3fac52a979adda1fbfa969deb23c14

  • SHA1

    43527ea13b8076773c60a9d6bec6cd435387cd05

  • SHA256

    7964170b4559d23422b7cfd3c0c5a734ba9a48d3174014eb6a3b0d7e0d7d85b3

  • SHA512

    d85958a9040d9113d87120fd9bd6142477fcc6513a294999182627c2092bbfac77e3d9f32894c2c40b9437ba5253849f0e13d2a2a8a958bd0078d43a908eb0d7

  • SSDEEP

    12288:UZWtI6RkNOReZJys73dOvXDpNjNe8m0a4lut:UuhaCeZJ8NI8jhi

Score
10/10
defense_evasiondiscoveryevasionexecutionpersistence

Malware Config

Targets

    • Target

      ed3fac52a979adda1fbfa969deb23c14_JaffaCakes118

    • Size

      565KB

    • MD5

      ed3fac52a979adda1fbfa969deb23c14

    • SHA1

      43527ea13b8076773c60a9d6bec6cd435387cd05

    • SHA256

      7964170b4559d23422b7cfd3c0c5a734ba9a48d3174014eb6a3b0d7e0d7d85b3

    • SHA512

      d85958a9040d9113d87120fd9bd6142477fcc6513a294999182627c2092bbfac77e3d9f32894c2c40b9437ba5253849f0e13d2a2a8a958bd0078d43a908eb0d7

    • SSDEEP

      12288:UZWtI6RkNOReZJys73dOvXDpNjNe8m0a4lut:UuhaCeZJ8NI8jhi

    Score
    10/10
    defense_evasiondiscoveryevasionexecutionpersistence

    • Disables service(s)

      evasionexecution

    • Modifies visibility of file extensions in Explorer

      evasion

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Event Triggered Execution: Image File Execution Options Injection

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

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

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

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Indicator Removal

1
T1070

File Deletion

1
T1070.004

Modify Registry

1
T1112

Credential Access

Discovery

Network Share Discovery

1
T1135

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Time Discovery

1
T1124

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks