General

  • Target

    f4e1c50b5ab1019860596684c5151b27ae95ddbbc0720bab1c3eb9a1e5f5c97d

  • Size

    192KB

  • Sample

    221201-kqfr4sbg53

  • MD5

    c75d6eb45b9ea9bc4ff58a72dda635d4

  • SHA1

    01a7ccb343b3ff59d7f857c4d43af389497826a5

  • SHA256

    f4e1c50b5ab1019860596684c5151b27ae95ddbbc0720bab1c3eb9a1e5f5c97d

  • SHA512

    4926f093d91e9fa9aa0970327f2301f4681e1d80abcce30a345e7855e2a96588a7f534f5dfa21724a8634effaa5408592c92b73fcdf54ca6e657d4f42377a434

  • SSDEEP

    3072:AyWZThpvKfdsLaS0hiPfsvs+fe8b4dhecAU2Tk7uqnWSSX8SDw22u8dk/FF3Pph5:ABNi3i8vsI5U2qLn0Xlz2u8dkH/75

Malware Config

Targets

    • Target

      f4e1c50b5ab1019860596684c5151b27ae95ddbbc0720bab1c3eb9a1e5f5c97d

    • Size

      192KB

    • MD5

      c75d6eb45b9ea9bc4ff58a72dda635d4

    • SHA1

      01a7ccb343b3ff59d7f857c4d43af389497826a5

    • SHA256

      f4e1c50b5ab1019860596684c5151b27ae95ddbbc0720bab1c3eb9a1e5f5c97d

    • SHA512

      4926f093d91e9fa9aa0970327f2301f4681e1d80abcce30a345e7855e2a96588a7f534f5dfa21724a8634effaa5408592c92b73fcdf54ca6e657d4f42377a434

    • SSDEEP

      3072:AyWZThpvKfdsLaS0hiPfsvs+fe8b4dhecAU2Tk7uqnWSSX8SDw22u8dk/FF3Pph5:ABNi3i8vsI5U2qLn0Xlz2u8dkH/75

    • ModiLoader, DBatLoader

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

    • UAC bypass

    • ModiLoader Second Stage

    • Executes dropped EXE

    • UPX packed file

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

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks whether UAC is enabled

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Tasks