General

  • Target

    164436a2300ad193d2fa35e11ec20520_JaffaCakes118

  • Size

    364KB

  • Sample

    240627-rc3haaxbkj

  • MD5

    164436a2300ad193d2fa35e11ec20520

  • SHA1

    d2c783bf21d9d107a9f4379eeecc849c355bd26c

  • SHA256

    5accebc771142e5e525d77328dde8fbaba9e3da59eae8e381d998f4ccb025c57

  • SHA512

    05c013768370ea6c1a8393464919a87bc181b8e6c36dbeecb5286c4fecf49c1a34de19162a4cf817f9e32300e1a7b808ea499c9683085523ef7bbb47d15482c0

  • SSDEEP

    6144:jsXdIn/4ftH77Tnr8ezU/4gs2ir2Vnf+WDvHd+WAfvW4TBSUl5Y6YUGW:jsXdIAlTAKkirqnGWDvHKtgUAps

Malware Config

Targets

    • Target

      164436a2300ad193d2fa35e11ec20520_JaffaCakes118

    • Size

      364KB

    • MD5

      164436a2300ad193d2fa35e11ec20520

    • SHA1

      d2c783bf21d9d107a9f4379eeecc849c355bd26c

    • SHA256

      5accebc771142e5e525d77328dde8fbaba9e3da59eae8e381d998f4ccb025c57

    • SHA512

      05c013768370ea6c1a8393464919a87bc181b8e6c36dbeecb5286c4fecf49c1a34de19162a4cf817f9e32300e1a7b808ea499c9683085523ef7bbb47d15482c0

    • SSDEEP

      6144:jsXdIn/4ftH77Tnr8ezU/4gs2ir2Vnf+WDvHd+WAfvW4TBSUl5Y6YUGW:jsXdIAlTAKkirqnGWDvHKtgUAps

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • UAC bypass

    • ModiLoader Second Stage

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

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

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Tasks