Extracted

• • Target

    6c877082236f4df3b1174a6e3977f0e3f7c345fa517d5daf55018f6cc11049c7

  • Size

    113KB

  • MD5

    89e01431fac78909ed079f6b0f10dea2

  • SHA1

    c8a678d0da4ab01e89e7c7c2d7c6b16b4bfce962

  • SHA256

    6c877082236f4df3b1174a6e3977f0e3f7c345fa517d5daf55018f6cc11049c7

  • SHA512

    4f526074908d15132d3f43a4fe3b3951e6b8bc8254b08385bb57ed1a8acf339f280a84f0e5e0c4dc2efa2eaf5389fe2c168b2ef41bb5e778ec0efb2ef1a9b0d9

  • SSDEEP

    1536:mGfAZsUQYxjAWkXAN/3/aOAO617DWkZFfScD7SzCbHWrAW8wTWiliX:1ASYxda7OAOuGkZFfFSebHWrH8wTW0

  Score

  10^/10

  berbewbackdoordefense_evasiondiscoverypersistenceprivilege_escalation

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

    persistence

  • Berbew

    Berbew is a backdoor written in C++.

    backdoorberbew

  • Berbew family

    berbew

  • Downloads MZ/PE file

  • Event Triggered Execution: Component Object Model Hijacking

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    persistenceprivilege_escalation

  • Executes dropped EXE

  • Loads dropped DLL

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory

  behavioral1