Overview

overview

8

Static

static

5

6fdf0c867e...18.exe

windows7-x64

8

6fdf0c867e...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    6fdf0c867e45e6f84ec3ff4a0337f5f2_JaffaCakes118

  • Size

    808KB

  • Sample

    241023-tzze9asaml

  • MD5

    6fdf0c867e45e6f84ec3ff4a0337f5f2

  • SHA1

    3d5b5a1096159c7c41b3351e308d9aec527f63ec

  • SHA256

    e568b486aaaee0e9f66897391b491bd148c5bb3b993d37b0d62c2ebca6b7ea2a

  • SHA512

    0755aca22b42acb836639b789578ff8922d5302b4ac95c50025b3710df569327e9316d3a7ebe1a736f99a1a1ed546ee9448abf0c049eade4cc1d0df854e4e3d0

  • SSDEEP

    12288:ESJ3NTpRIJojxTZ9WjKVBdtrWBk454hSJ3NTpRIJojxTZ9WjKVBdtrWBk4549:ES3NqJojxt9TquS3NqJojxt9Tqe

Score
8/10
defense_evasiondiscoveryevasionexecutionpersistenceupx

Malware Config

Targets

    • Target

      6fdf0c867e45e6f84ec3ff4a0337f5f2_JaffaCakes118

    • Size

      808KB

    • MD5

      6fdf0c867e45e6f84ec3ff4a0337f5f2

    • SHA1

      3d5b5a1096159c7c41b3351e308d9aec527f63ec

    • SHA256

      e568b486aaaee0e9f66897391b491bd148c5bb3b993d37b0d62c2ebca6b7ea2a

    • SHA512

      0755aca22b42acb836639b789578ff8922d5302b4ac95c50025b3710df569327e9316d3a7ebe1a736f99a1a1ed546ee9448abf0c049eade4cc1d0df854e4e3d0

    • SSDEEP

      12288:ESJ3NTpRIJojxTZ9WjKVBdtrWBk454hSJ3NTpRIJojxTZ9WjKVBdtrWBk4549:ES3NqJojxt9TquS3NqJojxt9Tqe

    Score
    8/10
    defense_evasiondiscoveryevasionexecutionpersistenceupx

    • Drops file in Drivers directory

    • Stops running service(s)

      evasionexecution

    • Checks computer location settings

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

    • 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

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    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

Impair Defenses

1
T1562

Indicator Removal

1
T1070

File Deletion

1
T1070.004

Modify Registry

1
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