General

  • Target

    b62c57a391c45d87307fde9b99f240327da43a764560bea115dca753ef4dbf1dN

  • Size

    96KB

  • Sample

    241109-pvh59avbqe

  • MD5

    1801c411df17aee061e99f9e567e58b0

  • SHA1

    140c5a5cb540e90ded0492065b950f959342a6c3

  • SHA256

    b62c57a391c45d87307fde9b99f240327da43a764560bea115dca753ef4dbf1d

  • SHA512

    3f2ba78b6de8d91aa6934351bc5a75d598ce6246e040373cdc67530c378f7ea5b26b3aa24235906dfade976912e4e2ade10dd036f413ac4aa10fd0c817a29be1

  • SSDEEP

    1536:S3QS9iA0cfheEV8O94ByDCC16hyo/Z8nw7czlFjD6G1LNHqCqr1LZ8vRUw7GA2t+:zSY7EV8OH168znQ2gA6dAiA4Sp+7H7wd

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

      b62c57a391c45d87307fde9b99f240327da43a764560bea115dca753ef4dbf1dN

    • Size

      96KB

    • MD5

      1801c411df17aee061e99f9e567e58b0

    • SHA1

      140c5a5cb540e90ded0492065b950f959342a6c3

    • SHA256

      b62c57a391c45d87307fde9b99f240327da43a764560bea115dca753ef4dbf1d

    • SHA512

      3f2ba78b6de8d91aa6934351bc5a75d598ce6246e040373cdc67530c378f7ea5b26b3aa24235906dfade976912e4e2ade10dd036f413ac4aa10fd0c817a29be1

    • SSDEEP

      1536:S3QS9iA0cfheEV8O94ByDCC16hyo/Z8nw7czlFjD6G1LNHqCqr1LZ8vRUw7GA2t+:zSY7EV8OH168znQ2gA6dAiA4Sp+7H7wd

    • 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