General

  • Target

    NEAS.8da91db3cea7b8b49776ae14ad5fd3d0.exe

  • Size

    77KB

  • Sample

    231112-1nsa5ach74

  • MD5

    8da91db3cea7b8b49776ae14ad5fd3d0

  • SHA1

    abb9985922ec12f9536c3c4fce4717dad31010df

  • SHA256

    1ebb1693e97896f1e5732be6651b9c60ccfcad066950b8456d9032f2b919afed

  • SHA512

    0e352088ffde5de9d9f738130938cd1d72158fd9442bcbdaa90ba6bcabd4db40d26fff25aadb4c248dcf5e8d7234d2ff64297f398158eb5bd0c2601cfdd96450

  • SSDEEP

    1536:cF3wXK6lnXsuTNkrZiC1YmLgCpx2Ltowfi+TjRC/D:SA66lX5T+Zx1DLgCpK2wf1TjYD

Malware Config

Targets

    • Target

      NEAS.8da91db3cea7b8b49776ae14ad5fd3d0.exe

    • Size

      77KB

    • MD5

      8da91db3cea7b8b49776ae14ad5fd3d0

    • SHA1

      abb9985922ec12f9536c3c4fce4717dad31010df

    • SHA256

      1ebb1693e97896f1e5732be6651b9c60ccfcad066950b8456d9032f2b919afed

    • SHA512

      0e352088ffde5de9d9f738130938cd1d72158fd9442bcbdaa90ba6bcabd4db40d26fff25aadb4c248dcf5e8d7234d2ff64297f398158eb5bd0c2601cfdd96450

    • SSDEEP

      1536:cF3wXK6lnXsuTNkrZiC1YmLgCpx2Ltowfi+TjRC/D:SA66lX5T+Zx1DLgCpK2wf1TjYD

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

    • Malware Backdoor - Berbew

      Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks