General

  • Target

    1a53f732245b2804cc6c1619b2dd71bd_JaffaCakes118

  • Size

    243KB

  • Sample

    240628-qxjp8svfjl

  • MD5

    1a53f732245b2804cc6c1619b2dd71bd

  • SHA1

    49d52cd86d4afaaf3bd1c49e25302a5a69635359

  • SHA256

    39c121da842e51e9dd114bd36badbf3b2d818bc7072416d112f475d9320019c8

  • SHA512

    1611b4d533ab2433d38ce37793f027172f32e377326a8f86b17f7f395b99f3d669bf98ddcae6f31bb61fbb949fad30d7c6065f9348fc10cbff7fee5c71f99e12

  • SSDEEP

    3072:iiBMdny04ybHTvtH0LLr79N2m+HueNd7DSKKZ6ufZr7UM3PhkvsaOYUgDGnkphw1:im8jZ7rvaU3+mW7NroSdp

Malware Config

Targets

    • Target

      1a53f732245b2804cc6c1619b2dd71bd_JaffaCakes118

    • Size

      243KB

    • MD5

      1a53f732245b2804cc6c1619b2dd71bd

    • SHA1

      49d52cd86d4afaaf3bd1c49e25302a5a69635359

    • SHA256

      39c121da842e51e9dd114bd36badbf3b2d818bc7072416d112f475d9320019c8

    • SHA512

      1611b4d533ab2433d38ce37793f027172f32e377326a8f86b17f7f395b99f3d669bf98ddcae6f31bb61fbb949fad30d7c6065f9348fc10cbff7fee5c71f99e12

    • SSDEEP

      3072:iiBMdny04ybHTvtH0LLr79N2m+HueNd7DSKKZ6ufZr7UM3PhkvsaOYUgDGnkphw1:im8jZ7rvaU3+mW7NroSdp

    • 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

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Checks whether UAC is enabled

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