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General

  • Target

    cb9a071cf82b8421847d2ca06f0fcfabe5f6bb27da1c678de3fcac627e4afc24.exe

  • Size

    582KB

  • Sample

    241222-pzphtsyqdp

  • MD5

    ad1ae963c6045c28aeed42c42281a32c

  • SHA1

    2a53ae45dcb3380f10309d52b5d324559e553ed6

  • SHA256

    cb9a071cf82b8421847d2ca06f0fcfabe5f6bb27da1c678de3fcac627e4afc24

  • SHA512

    a50d0d4ee2bf0adfb7acce0166374b091191f6f4e1db99a5a1a0564a6865c7681f1b5ad907fcb6dae949c62c951e5977196dde63daeb3738b6e04b0c63dcebed

  • SSDEEP

    12288:GCJg7WuYNrekcPYNrq6+gmCAYNrekcPYNrT:9uakaF+gqakan

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

      cb9a071cf82b8421847d2ca06f0fcfabe5f6bb27da1c678de3fcac627e4afc24.exe

    • Size

      582KB

    • MD5

      ad1ae963c6045c28aeed42c42281a32c

    • SHA1

      2a53ae45dcb3380f10309d52b5d324559e553ed6

    • SHA256

      cb9a071cf82b8421847d2ca06f0fcfabe5f6bb27da1c678de3fcac627e4afc24

    • SHA512

      a50d0d4ee2bf0adfb7acce0166374b091191f6f4e1db99a5a1a0564a6865c7681f1b5ad907fcb6dae949c62c951e5977196dde63daeb3738b6e04b0c63dcebed

    • SSDEEP

      12288:GCJg7WuYNrekcPYNrq6+gmCAYNrekcPYNrT:9uakaF+gqakan

    • 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