Overview

overview

10

Static

static

3

1638045805...18.exe

windows7-x64

10

1638045805...18.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target

    163804580567ce819e1e10e7b536af57_JaffaCakes118

  • Size

    4.0MB

  • Sample

    241005-ffed3s1ajh

  • MD5

    163804580567ce819e1e10e7b536af57

  • SHA1

    e7ae561754a31b52e3953f8121b69d9df94b83e8

  • SHA256

    d0763c09ba77dabf66065ad5b5f9d11fc1a2c87878cb17d2ec7be911680f4848

  • SHA512

    f9e5fbb6937bb9b38b57845f1e9861780634e7bd9e9ecaeff57f7620d75a251b346c1b47add2c19af9f2e026b8813268432b6ab34711c9ac9c1abfb77486184b

  • SSDEEP

    98304:KDyYxlv9jK7Tmw70rvpRoOxoydRhzkjB9oskkQ/UTUZ+4k/YF3p5:eH35uSW0rxRoMokZEStkQMgk/C3p5

Score
10/10
defense_evasiondiscoveryevasionexecutionpersistence

Malware Config

Targets

    • Target

      163804580567ce819e1e10e7b536af57_JaffaCakes118

    • Size

      4.0MB

    • MD5

      163804580567ce819e1e10e7b536af57

    • SHA1

      e7ae561754a31b52e3953f8121b69d9df94b83e8

    • SHA256

      d0763c09ba77dabf66065ad5b5f9d11fc1a2c87878cb17d2ec7be911680f4848

    • SHA512

      f9e5fbb6937bb9b38b57845f1e9861780634e7bd9e9ecaeff57f7620d75a251b346c1b47add2c19af9f2e026b8813268432b6ab34711c9ac9c1abfb77486184b

    • SSDEEP

      98304:KDyYxlv9jK7Tmw70rvpRoOxoydRhzkjB9oskkQ/UTUZ+4k/YF3p5:eH35uSW0rxRoMokZEStkQMgk/C3p5

    Score
    10/10
    defense_evasiondiscoveryevasionexecutionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Stops running service(s)

      evasionexecution

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Indicator Removal: File Deletion

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

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Impair Defenses

1
T1562

Indicator Removal

1
T1070

File Deletion

1
T1070.004

Modify Registry

4
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks