Overview

overview

10

Static

static

3

41b4c87015...ed.exe

windows7-x64

10

41b4c87015...ed.exe

windows10-2004-x64

10

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General

  • Target

    41b4c8701532ae155776372f90aadfe10fca3e0e2221cbd8725ff633af1b7bed

  • Size

    3.4MB

  • Sample

    241127-3v4zlsskgn

  • MD5

    2370eb1513135878a59150e25db65db2

  • SHA1

    d99a299e92dc47cc5cc9528741ade57c9d4db182

  • SHA256

    41b4c8701532ae155776372f90aadfe10fca3e0e2221cbd8725ff633af1b7bed

  • SHA512

    67d21c6bfbbeacce9c554359c4cbace2d77c9fa29fedc5d0cea6b89c9234f55bb9f60e0e686ee89483674f708b563d1e259c4fa6435291f327bc82d01909a5e2

  • SSDEEP

    98304:Ndus3aB3P88lfR5WpFT5QtUogdawhccFWD4BRlwWYA0:vuJB3P88JswU0eVFWD4lwWu

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      41b4c8701532ae155776372f90aadfe10fca3e0e2221cbd8725ff633af1b7bed

    • Size

      3.4MB

    • MD5

      2370eb1513135878a59150e25db65db2

    • SHA1

      d99a299e92dc47cc5cc9528741ade57c9d4db182

    • SHA256

      41b4c8701532ae155776372f90aadfe10fca3e0e2221cbd8725ff633af1b7bed

    • SHA512

      67d21c6bfbbeacce9c554359c4cbace2d77c9fa29fedc5d0cea6b89c9234f55bb9f60e0e686ee89483674f708b563d1e259c4fa6435291f327bc82d01909a5e2

    • SSDEEP

      98304:Ndus3aB3P88lfR5WpFT5QtUogdawhccFWD4BRlwWYA0:vuJB3P88JswU0eVFWD4lwWu

    Score
    10/10
    socks5systemzbotnetdiscovery

    • Detect Socks5Systemz Payload

    • Socks5Systemz

      Socks5Systemz is a botnet written in C++.

      botnetsocks5systemz

    • Socks5systemz family

      socks5systemz

    • Executes dropped EXE

    • Loads dropped DLL

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks