Overview

overview

10

Static

static

3

dc1ddec3ce...18.exe

windows7-x64

10

dc1ddec3ce...18.exe

windows10-2004-x64

10

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General

  • Target

    dc1ddec3ce97b662d8a12f41e88b3103_JaffaCakes118

  • Size

    353KB

  • Sample

    240912-j8wqlszakr

  • MD5

    dc1ddec3ce97b662d8a12f41e88b3103

  • SHA1

    c51facaa245d8c1b12acb0357105d304915fd7ce

  • SHA256

    1b6aa458fb4c525ada26968476d7a5f7253c7140c9bf2b4cb05b92bbd9df3971

  • SHA512

    fb19c9bd6417a90fa0cf4839d92b3f069e02eddead1d75cc37918a37385da70324f97ac5379a7ae58db0cc8115578ed31aa24ce5d90b1ae48112e9b6989137a5

  • SSDEEP

    6144:qhZDunFv2aGT29VVoytb7FK0zLAJPVyY25aJlun+aC1meyUGimMj4YnDH6G7:quF+PytPoxJz2ymW1meyUGp6aw

Score
10/10
bootkitdiscoveryevasionpersistencetrojan

Malware Config

Targets

    • Target

      dc1ddec3ce97b662d8a12f41e88b3103_JaffaCakes118

    • Size

      353KB

    • MD5

      dc1ddec3ce97b662d8a12f41e88b3103

    • SHA1

      c51facaa245d8c1b12acb0357105d304915fd7ce

    • SHA256

      1b6aa458fb4c525ada26968476d7a5f7253c7140c9bf2b4cb05b92bbd9df3971

    • SHA512

      fb19c9bd6417a90fa0cf4839d92b3f069e02eddead1d75cc37918a37385da70324f97ac5379a7ae58db0cc8115578ed31aa24ce5d90b1ae48112e9b6989137a5

    • SSDEEP

      6144:qhZDunFv2aGT29VVoytb7FK0zLAJPVyY25aJlun+aC1meyUGimMj4YnDH6G7:quF+PytPoxJz2ymW1meyUGp6aw

    Score
    10/10
    bootkitdiscoveryevasionpersistencetrojan

    • UAC bypass

      evasiontrojan

    • Checks computer location settings

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

    • Adds Run key to start application

      persistence

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

Privilege Escalation

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Abuse Elevation Control Mechanism

1
T1548

Bypass User Account Control

1
T1548.002

Impair Defenses

1
T1562

Disable or Modify Tools

1
T1562.001

Modify Registry

4
T1112

Pre-OS Boot

1
T1542

Bootkit

1
T1542.003

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

Tasks