General

  • Target

    NEAS.6559a6f2a5fbf1d4b19e234176502970.exe

  • Size

    76KB

  • Sample

    231028-ym6q1sgb5y

  • MD5

    6559a6f2a5fbf1d4b19e234176502970

  • SHA1

    b155d7fe6e9aefb8210d0de45fab54c63d4f4c0d

  • SHA256

    4e82358838b4d4c94039c387197bcbc3657c7f4e72723de9479b3aa130d0a432

  • SHA512

    851159c9e8c5ff1cc4883c54187d867f2ef1e8f4c782ed1645dbf3662a836983302145323396067d979c6353d0ffe2959aad896e8f90dc1ca06dc943c96307a6

  • SSDEEP

    1536:LKZ6/mvyiRbur+Ww9eYcmOHioQV+/eCeyvCQ:u6evyqCiFQ1mOHrk+

Malware Config

Targets

    • Target

      NEAS.6559a6f2a5fbf1d4b19e234176502970.exe

    • Size

      76KB

    • MD5

      6559a6f2a5fbf1d4b19e234176502970

    • SHA1

      b155d7fe6e9aefb8210d0de45fab54c63d4f4c0d

    • SHA256

      4e82358838b4d4c94039c387197bcbc3657c7f4e72723de9479b3aa130d0a432

    • SHA512

      851159c9e8c5ff1cc4883c54187d867f2ef1e8f4c782ed1645dbf3662a836983302145323396067d979c6353d0ffe2959aad896e8f90dc1ca06dc943c96307a6

    • SSDEEP

      1536:LKZ6/mvyiRbur+Ww9eYcmOHioQV+/eCeyvCQ:u6evyqCiFQ1mOHrk+

    • 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