General

  • Target

    48234a387e7777a7a284acb8f0bfef52.exe

  • Size

    637KB

  • Sample

    210408-x16bed3gjn

  • MD5

    48234a387e7777a7a284acb8f0bfef52

  • SHA1

    b34a895fe511e36af09231c1239577a565e380e6

  • SHA256

    4a7f380de68e6969bcedffe6c7d5b01ac9ecd1f4df9f2bb79fb7fec94252e095

  • SHA512

    e3f7fefb4ba37baeea23603a9a4c48197efb54495741d613f8eddc58074f8cbe20658406c949fff510730eed8dc000cd61550b7b69e2c668cc43f6b2cb60e546

Malware Config

Extracted

Family

remcos

C2

alukoren.duckdns.org:9144

Targets

    • Target

      48234a387e7777a7a284acb8f0bfef52.exe

    • Size

      637KB

    • MD5

      48234a387e7777a7a284acb8f0bfef52

    • SHA1

      b34a895fe511e36af09231c1239577a565e380e6

    • SHA256

      4a7f380de68e6969bcedffe6c7d5b01ac9ecd1f4df9f2bb79fb7fec94252e095

    • SHA512

      e3f7fefb4ba37baeea23603a9a4c48197efb54495741d613f8eddc58074f8cbe20658406c949fff510730eed8dc000cd61550b7b69e2c668cc43f6b2cb60e546

    • ModiLoader, DBatLoader

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

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks