General

  • Target

    f83ad7329b642727ff0e4b9f4b690ad55588f605000ecb6643ac959f1a8f0b61

  • Size

    1.1MB

  • Sample

    211210-xmt7jshea5

  • MD5

    7b98554d2ad0041be3a00121d8fcf9c3

  • SHA1

    187a35c3e84d0b4afef32705987c840f6729e133

  • SHA256

    f83ad7329b642727ff0e4b9f4b690ad55588f605000ecb6643ac959f1a8f0b61

  • SHA512

    324abecfd87060a9dd7b7a151eb8502f72123c242dee4ac3387c6d6ba3c92f6a4a452a006e58bf897b1a8af803686c5975e58dfb29bb3bd45aebc810ed264cab

Malware Config

Targets

    • Target

      f83ad7329b642727ff0e4b9f4b690ad55588f605000ecb6643ac959f1a8f0b61

    • Size

      1.1MB

    • MD5

      7b98554d2ad0041be3a00121d8fcf9c3

    • SHA1

      187a35c3e84d0b4afef32705987c840f6729e133

    • SHA256

      f83ad7329b642727ff0e4b9f4b690ad55588f605000ecb6643ac959f1a8f0b61

    • SHA512

      324abecfd87060a9dd7b7a151eb8502f72123c242dee4ac3387c6d6ba3c92f6a4a452a006e58bf897b1a8af803686c5975e58dfb29bb3bd45aebc810ed264cab

    • ModiLoader, DBatLoader

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

    • ModiLoader First Stage

    • Executes dropped EXE

    • Drops startup file

    • Adds Run key to start application

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Bootkit

1
T1067

Defense Evasion

Modify Registry

1
T1112

Discovery

Remote System Discovery

1
T1018

Tasks