General

  • Target

    0cb8f393dc8c6fe6f0ac1edd8b3af39bfeccad0d1ff0a478eadabfc840f42484N

  • Size

    96KB

  • Sample

    241109-mfg9as1rgy

  • MD5

    43aabb78fb522160391bf3c8199752c0

  • SHA1

    ba9c0efbafadbda71c1093b12cca4bdb375c8452

  • SHA256

    0cb8f393dc8c6fe6f0ac1edd8b3af39bfeccad0d1ff0a478eadabfc840f42484

  • SHA512

    75f4d4dbb1c04a50ef58cf8f9c1a5a92bad8579d6d9cd9e9890b379ae8a375ca03777d36b376baaaf70252bd00cbbaa737b0e3a83fe951843337a4d892585fa7

  • SSDEEP

    1536:WUmjTxTjgNHbfFa2TI134kM9Lv9cNOMXoOfbe2t+a74S7V+5pUMv84WMRw8Dkqq:L0+Q513491cNbXoyKiF4Sp+7H7wWkqq

Malware Config

Extracted

Family

berbew

C2

http://f/wcmd.htm

http://f/ppslog.php

http://f/piplog.php?%s:%i:%i:%s:%09u:%i:%02d:%02d:%02d

Targets

    • Target

      0cb8f393dc8c6fe6f0ac1edd8b3af39bfeccad0d1ff0a478eadabfc840f42484N

    • Size

      96KB

    • MD5

      43aabb78fb522160391bf3c8199752c0

    • SHA1

      ba9c0efbafadbda71c1093b12cca4bdb375c8452

    • SHA256

      0cb8f393dc8c6fe6f0ac1edd8b3af39bfeccad0d1ff0a478eadabfc840f42484

    • SHA512

      75f4d4dbb1c04a50ef58cf8f9c1a5a92bad8579d6d9cd9e9890b379ae8a375ca03777d36b376baaaf70252bd00cbbaa737b0e3a83fe951843337a4d892585fa7

    • SSDEEP

      1536:WUmjTxTjgNHbfFa2TI134kM9Lv9cNOMXoOfbe2t+a74S7V+5pUMv84WMRw8Dkqq:L0+Q513491cNbXoyKiF4Sp+7H7wWkqq

    • 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