General

  • Target

    61b41098007693787204c7bf9d157c5ddf3b97471780e4acbd8215625541822cN

  • Size

    448KB

  • Sample

    241109-ncz6dawmej

  • MD5

    ed62b31aafe588711e94d3bc4ed40f40

  • SHA1

    e2cdbff0176fdb8db91b55b4dc6bb500c423e643

  • SHA256

    61b41098007693787204c7bf9d157c5ddf3b97471780e4acbd8215625541822c

  • SHA512

    c970effd0c2574bb38cd15d9348c92740989e9b277445b6b219c739b26a8d9953325f39755a00d9b4e3fc2b10b4c6a8b0445635d16738de72c402069d726af3b

  • SSDEEP

    6144:eBz/JB6ofl5APFcm4NmvCOh9XeKe6UK+42GTQMJSZO5f7M0rx7/hP66qve6UK+4X:eV/jpvkY660fIaDZkY660f8jTK/h

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

      61b41098007693787204c7bf9d157c5ddf3b97471780e4acbd8215625541822cN

    • Size

      448KB

    • MD5

      ed62b31aafe588711e94d3bc4ed40f40

    • SHA1

      e2cdbff0176fdb8db91b55b4dc6bb500c423e643

    • SHA256

      61b41098007693787204c7bf9d157c5ddf3b97471780e4acbd8215625541822c

    • SHA512

      c970effd0c2574bb38cd15d9348c92740989e9b277445b6b219c739b26a8d9953325f39755a00d9b4e3fc2b10b4c6a8b0445635d16738de72c402069d726af3b

    • SSDEEP

      6144:eBz/JB6ofl5APFcm4NmvCOh9XeKe6UK+42GTQMJSZO5f7M0rx7/hP66qve6UK+4X:eV/jpvkY660fIaDZkY660f8jTK/h

    • 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