Overview

overview

10

Static

static

3

edcfa2353f...18.exe

windows7-x64

10

edcfa2353f...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    edcfa2353fbfe1ce44be81194a439608_JaffaCakes118

  • Size

    1.5MB

  • Sample

    240920-r127es1glg

  • MD5

    edcfa2353fbfe1ce44be81194a439608

  • SHA1

    13941045a3098f8e4e0886a04a168179d49f4009

  • SHA256

    5b9ace5706779b5cef0eb44c89c24e68f99628a06d363fba5639d35bac7e8293

  • SHA512

    e4ccd8b6826e6bd0dc15357ba3ae01e4500f44550ccb301509a831d5ac5eee961141c6db9baae0422373a2b88e326d5a2ca41c2ee0666333b3962c67ffeb5693

  • SSDEEP

    24576:UuhacuOWO1uOWO1uOWOXtQeN/7DSBfWho:bjtph7GBfW+

Score
10/10
defense_evasiondiscoveryevasionexecutionpersistence

Malware Config

Targets

    • Target

      edcfa2353fbfe1ce44be81194a439608_JaffaCakes118

    • Size

      1.5MB

    • MD5

      edcfa2353fbfe1ce44be81194a439608

    • SHA1

      13941045a3098f8e4e0886a04a168179d49f4009

    • SHA256

      5b9ace5706779b5cef0eb44c89c24e68f99628a06d363fba5639d35bac7e8293

    • SHA512

      e4ccd8b6826e6bd0dc15357ba3ae01e4500f44550ccb301509a831d5ac5eee961141c6db9baae0422373a2b88e326d5a2ca41c2ee0666333b3962c67ffeb5693

    • SSDEEP

      24576:UuhacuOWO1uOWO1uOWOXtQeN/7DSBfWho:bjtph7GBfW+

    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