General

  • Target

    8a3985d6b8189b3acf31de3ef32e727b31a6916dcf332828c5105bca0561419fN

  • Size

    336KB

  • Sample

    241109-f9dpmsyeqm

  • MD5

    9bd19de433644ff6157675f598fdb040

  • SHA1

    bc10d9a9634deaf451afe70e4f0ebcc535734edf

  • SHA256

    8a3985d6b8189b3acf31de3ef32e727b31a6916dcf332828c5105bca0561419f

  • SHA512

    932250e7738083f17cc9f54a60cff43bb06bc84226e61f8d8841e588a52851b0b407ed33b3d14bb18895026bc624055e59fdb416c38c846ac0c620c7f9a85655

  • SSDEEP

    6144:fFH2J6fWFFFnoHbD5W3glbGFIasUDsIjost0A25evOloWgRLereLVmhgoBlaNxn:tSKsbaH5W3ybwwUb6ls2oWdeVoon

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

      8a3985d6b8189b3acf31de3ef32e727b31a6916dcf332828c5105bca0561419fN

    • Size

      336KB

    • MD5

      9bd19de433644ff6157675f598fdb040

    • SHA1

      bc10d9a9634deaf451afe70e4f0ebcc535734edf

    • SHA256

      8a3985d6b8189b3acf31de3ef32e727b31a6916dcf332828c5105bca0561419f

    • SHA512

      932250e7738083f17cc9f54a60cff43bb06bc84226e61f8d8841e588a52851b0b407ed33b3d14bb18895026bc624055e59fdb416c38c846ac0c620c7f9a85655

    • SSDEEP

      6144:fFH2J6fWFFFnoHbD5W3glbGFIasUDsIjost0A25evOloWgRLereLVmhgoBlaNxn:tSKsbaH5W3ybwwUb6ls2oWdeVoon

    • 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