Overview

overview

8

Static

static

3

0849de00be...18.exe

windows7-x64

8

0849de00be...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target
    0849de00be1d10fc02a19dd664a8c785_JaffaCakes118
  • Size 17KB
  • Sample241002-b2tcxavbme
  • SHA256 cb321cc14bf0fd2d936f2c9d6e62d1ebdae28b6f91e62fabbf1730d6feb21c27
  • MD5 SHA1 SHA512 SSDEEP
Score
8/10
defense_evasiondiscoveryevasionexecutionpersistence

Malware Config

Targets

    • Target
      0849de00be1d10fc02a19dd664a8c785_JaffaCakes118
    • Size 17KB
    • SHA256 cb321cc14bf0fd2d936f2c9d6e62d1ebdae28b6f91e62fabbf1730d6feb21c27
    • MD5 SHA1 SHA512 SSDEEP
    Score
    8/10
    defense_evasiondiscoveryevasionexecutionpersistence

    • 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

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

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Impair Defenses

1
T1562

Indicator Removal

1
T1070

File Deletion

1
T1070.004

Modify Registry

3
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