General

  • Target

    51137517fb29dd5cdab517df4f4b2e170d0c791708d3536994dc33ba253f73a8.exe

  • Size

    92KB

  • Sample

    241112-npfmha1hrl

  • MD5

    90477659ab3fa5894d2a968de41c2e17

  • SHA1

    36f4ad52af6c49f15e7c7cf3497dfcb53f959bff

  • SHA256

    51137517fb29dd5cdab517df4f4b2e170d0c791708d3536994dc33ba253f73a8

  • SHA512

    4f95d62525e996a91a237183b7590322feb074f3723bb95433d9025a5b9b7c4e6e9fb2211ece0efc1e1a56dc7ea0116bc97907014d33ed4ce2ed8ed0957046c1

  • SSDEEP

    1536:BnZyH/d77/lNX8a8842J3izXuiXfgDAK4c5OVnKQrUoR24HsUH:NZid3PnCXTXYUP4T6THse

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

      51137517fb29dd5cdab517df4f4b2e170d0c791708d3536994dc33ba253f73a8.exe

    • Size

      92KB

    • MD5

      90477659ab3fa5894d2a968de41c2e17

    • SHA1

      36f4ad52af6c49f15e7c7cf3497dfcb53f959bff

    • SHA256

      51137517fb29dd5cdab517df4f4b2e170d0c791708d3536994dc33ba253f73a8

    • SHA512

      4f95d62525e996a91a237183b7590322feb074f3723bb95433d9025a5b9b7c4e6e9fb2211ece0efc1e1a56dc7ea0116bc97907014d33ed4ce2ed8ed0957046c1

    • SSDEEP

      1536:BnZyH/d77/lNX8a8842J3izXuiXfgDAK4c5OVnKQrUoR24HsUH:NZid3PnCXTXYUP4T6THse

    • 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