General

  • Target

    Backdoor.Win32.Padodor.SK.MTB-3a7e6020a992da91e07ef5224bc1d343a42dad476ad88619cfc2c5681fde9bcaN

  • Size

    96KB

  • Sample

    240916-mzsjdatdrn

  • MD5

    d2b7b0f44e8fcbbd179de7b56790fb30

  • SHA1

    9f26f739a6588f683ab0f378a0730c1d3d95de3f

  • SHA256

    3a7e6020a992da91e07ef5224bc1d343a42dad476ad88619cfc2c5681fde9bca

  • SHA512

    5ceba20ec7e4babe3d76e553dbb0f11275f0ae30e80a3562670932bdb8ca2802aedd94e0c08495a47491537bf8097361c24b6c9786bf42a0b4970b122651c95e

  • SSDEEP

    1536:PLnjH9qMbsXVlygo5v+LF+7XOdCr2fsmZJCOK7kJGVsyLjbK2xouSqqkhaAjWbj5:P7jdAGTN9D2UmYkJ/kbBouukhVwtCU

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

      Backdoor.Win32.Padodor.SK.MTB-3a7e6020a992da91e07ef5224bc1d343a42dad476ad88619cfc2c5681fde9bcaN

    • Size

      96KB

    • MD5

      d2b7b0f44e8fcbbd179de7b56790fb30

    • SHA1

      9f26f739a6588f683ab0f378a0730c1d3d95de3f

    • SHA256

      3a7e6020a992da91e07ef5224bc1d343a42dad476ad88619cfc2c5681fde9bca

    • SHA512

      5ceba20ec7e4babe3d76e553dbb0f11275f0ae30e80a3562670932bdb8ca2802aedd94e0c08495a47491537bf8097361c24b6c9786bf42a0b4970b122651c95e

    • SSDEEP

      1536:PLnjH9qMbsXVlygo5v+LF+7XOdCr2fsmZJCOK7kJGVsyLjbK2xouSqqkhaAjWbj5:P7jdAGTN9D2UmYkJ/kbBouukhVwtCU

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Berbew

      Berbew is a backdoor written in C++.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks