General

  • Target

    817bcd8476c3f9254aca0aa1a70a1b0e4a0a33cde80347e6b30a6df2264adf44

  • Size

    108KB

  • Sample

    221201-k7ftfadd94

  • MD5

    573f3bc7c55266708a1444a74cf4490a

  • SHA1

    0c1cfe029a64d0e25896fdab99817bf30baaaa5a

  • SHA256

    817bcd8476c3f9254aca0aa1a70a1b0e4a0a33cde80347e6b30a6df2264adf44

  • SHA512

    5306fd02d93164fd536750ce7d318c8084ed534bce0470cd935d646b6987bc675f70da12bfa4032d5e74eed29aa5fb6cd3d4a58ffd4e0bf6fcff7998520356ec

  • SSDEEP

    3072:2oy8j7VnNdrPHaSekwi+mW+2sOEJd4out:W8jZ7rvaU3+mWr/g4oS

Malware Config

Targets

    • Target

      817bcd8476c3f9254aca0aa1a70a1b0e4a0a33cde80347e6b30a6df2264adf44

    • Size

      108KB

    • MD5

      573f3bc7c55266708a1444a74cf4490a

    • SHA1

      0c1cfe029a64d0e25896fdab99817bf30baaaa5a

    • SHA256

      817bcd8476c3f9254aca0aa1a70a1b0e4a0a33cde80347e6b30a6df2264adf44

    • SHA512

      5306fd02d93164fd536750ce7d318c8084ed534bce0470cd935d646b6987bc675f70da12bfa4032d5e74eed29aa5fb6cd3d4a58ffd4e0bf6fcff7998520356ec

    • SSDEEP

      3072:2oy8j7VnNdrPHaSekwi+mW+2sOEJd4out:W8jZ7rvaU3+mWr/g4oS

    • 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.

    • Deletes itself

    • 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