General

  • Target

    Build1.exe

  • Size

    18KB

  • Sample

    240505-nwct7acc58

  • MD5

    a4b14b3833555e5a0687838bbea8553d

  • SHA1

    fb2a65cd531bfb47023ce37dea1bae4e6f572ba3

  • SHA256

    b4235f7583ae798d313b878ad9639a5646c04b45a1d9f43d1fa09c37163c6e78

  • SHA512

    1ca5731abd0c157747e0df0a112b6ca9698937fef6e3d37d5608e1ad5292a68ba330a7cb809149e69ed02b5ff3e093cebeb965fb3f1b797a25d8134de968cb96

  • SSDEEP

    384:rEw7wknHOYXQdhLGPvCaV4pLS7OGQ8xy1Czcx4qhne:rEw7wkHOYEGPvCaV4pLzb1fx4

Malware Config

Targets

    • Target

      Build1.exe

    • Size

      18KB

    • MD5

      a4b14b3833555e5a0687838bbea8553d

    • SHA1

      fb2a65cd531bfb47023ce37dea1bae4e6f572ba3

    • SHA256

      b4235f7583ae798d313b878ad9639a5646c04b45a1d9f43d1fa09c37163c6e78

    • SHA512

      1ca5731abd0c157747e0df0a112b6ca9698937fef6e3d37d5608e1ad5292a68ba330a7cb809149e69ed02b5ff3e093cebeb965fb3f1b797a25d8134de968cb96

    • SSDEEP

      384:rEw7wknHOYXQdhLGPvCaV4pLS7OGQ8xy1Czcx4qhne:rEw7wkHOYEGPvCaV4pLzb1fx4

    • ModiLoader, DBatLoader

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

    • 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

MITRE ATT&CK Enterprise v15

Tasks