General

  • Target

    08e00ccaa704c210e5841227e0db6b5c911ad675f3eaf48f5a629877c0ac3de1.exe

  • Size

    1.2MB

  • Sample

    241120-chrkmsxrev

  • MD5

    dc6bd8c6c6f2546decbf866c7a7df25d

  • SHA1

    263d0299b4e803f995480d866d8c82ef82c83023

  • SHA256

    08e00ccaa704c210e5841227e0db6b5c911ad675f3eaf48f5a629877c0ac3de1

  • SHA512

    d931389061a1b2a6959fc687b792eeaf46f076072de80d2f891f32971445fb556366712f3cc9ebec73a8cd0516ab35ec2885c7bf6ad9f1f6738b390a20f54632

  • SSDEEP

    24576:ojSFltv+l2d1fjtZCqaw+dRKPG3hjD7S4lwBlwx:aSwl2tZg9KPanXmBmx

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      08e00ccaa704c210e5841227e0db6b5c911ad675f3eaf48f5a629877c0ac3de1.exe

    • Size

      1.2MB

    • MD5

      dc6bd8c6c6f2546decbf866c7a7df25d

    • SHA1

      263d0299b4e803f995480d866d8c82ef82c83023

    • SHA256

      08e00ccaa704c210e5841227e0db6b5c911ad675f3eaf48f5a629877c0ac3de1

    • SHA512

      d931389061a1b2a6959fc687b792eeaf46f076072de80d2f891f32971445fb556366712f3cc9ebec73a8cd0516ab35ec2885c7bf6ad9f1f6738b390a20f54632

    • SSDEEP

      24576:ojSFltv+l2d1fjtZCqaw+dRKPG3hjD7S4lwBlwx:aSwl2tZg9KPanXmBmx

    • Bdaejec

      Bdaejec is a backdoor written in C++.

    • Bdaejec family

    • Detects Bdaejec Backdoor.

      Bdaejec is backdoor written in C++.

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • Neshta family

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

    • Ramnit family

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks