General

  • Target

    b9b0a162c4d4c35def88c8bf1bb940b53f4bf532058bf7aea99a00409ddd083d

  • Size

    59KB

  • Sample

    241107-d74ryavfnr

  • MD5

    c41578b66b8336342e9903ef9b1081d4

  • SHA1

    9fd962126df0ea557bfbee33760c4fab6724212b

  • SHA256

    b9b0a162c4d4c35def88c8bf1bb940b53f4bf532058bf7aea99a00409ddd083d

  • SHA512

    770dadd86fef4411688c9619fb7815ae8d8423b4273cc73e014aa225fe957e825d8a0bc8faaeff14ab9f954f2b7d3fdef7aff9b4a474c0b1ff02a1260c0f144c

  • SSDEEP

    768:XbZr2LBh2deBEgnBJUHwKxJIxZU81DZGKFmwaWtr0LQmZ/1H5p5nf1fZMEBFELv8:Fr2lh0YEkUHwKkU81D0wpYcsRNCyVso

Malware Config

Targets

    • Target

      b9b0a162c4d4c35def88c8bf1bb940b53f4bf532058bf7aea99a00409ddd083d

    • Size

      59KB

    • MD5

      c41578b66b8336342e9903ef9b1081d4

    • SHA1

      9fd962126df0ea557bfbee33760c4fab6724212b

    • SHA256

      b9b0a162c4d4c35def88c8bf1bb940b53f4bf532058bf7aea99a00409ddd083d

    • SHA512

      770dadd86fef4411688c9619fb7815ae8d8423b4273cc73e014aa225fe957e825d8a0bc8faaeff14ab9f954f2b7d3fdef7aff9b4a474c0b1ff02a1260c0f144c

    • SSDEEP

      768:XbZr2LBh2deBEgnBJUHwKxJIxZU81DZGKFmwaWtr0LQmZ/1H5p5nf1fZMEBFELv8:Fr2lh0YEkUHwKkU81D0wpYcsRNCyVso

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Berbew family

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks