General

  • Target

    f12218400612c2c19efb5997db47eec2de4513bd738f39a2ca98e8e4c95a31b9N

  • Size

    71KB

  • Sample

    241109-psqsbaxlgk

  • MD5

    f133be981be43d8d7d63eae59e964490

  • SHA1

    451ec38ffed858faff55f9a7cbf9465f8f22a0bc

  • SHA256

    f12218400612c2c19efb5997db47eec2de4513bd738f39a2ca98e8e4c95a31b9

  • SHA512

    6f02101bf569e69bd9e3872cbcc7e80d0dd4b0cf107e09d2ae8f354014efca84551c8caf27c3ab77ae81e62daaaabf9d0cca72cf738da4f3238358ddfba7d452

  • SSDEEP

    1536:blXxFmfC46vsnPvTDVWeiumcXbiBxKJriTqRQW6DbEyRCRRRoR4Rk:9mKUP7DVWqmcriXari2eBEy032ya

Malware Config

Extracted

Family

berbew

C2

http://viruslist.com/wcmd.txt

http://viruslist.com/ppslog.php

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

Targets

    • Target

      f12218400612c2c19efb5997db47eec2de4513bd738f39a2ca98e8e4c95a31b9N

    • Size

      71KB

    • MD5

      f133be981be43d8d7d63eae59e964490

    • SHA1

      451ec38ffed858faff55f9a7cbf9465f8f22a0bc

    • SHA256

      f12218400612c2c19efb5997db47eec2de4513bd738f39a2ca98e8e4c95a31b9

    • SHA512

      6f02101bf569e69bd9e3872cbcc7e80d0dd4b0cf107e09d2ae8f354014efca84551c8caf27c3ab77ae81e62daaaabf9d0cca72cf738da4f3238358ddfba7d452

    • SSDEEP

      1536:blXxFmfC46vsnPvTDVWeiumcXbiBxKJriTqRQW6DbEyRCRRRoR4Rk:9mKUP7DVWqmcriXari2eBEy032ya

    • 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