Overview

overview

10

Static

static

3

jaffacakes...76.exe

windows10-2004-x64

10

jaffacakes...76.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    jaffacakes118_f5242e536a54465e6dbc1b90af53da2f7609946d5c4443b7ae139a68d767e976.bin
  • Size 4.0MB
  • Sample260922-awfdesbh83
  • SHA256 f5242e536a54465e6dbc1b90af53da2f7609946d5c4443b7ae139a68d767e976
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

  • socks5systemz

C2

  • 51.159.66.125

  • 217.23.6.51

  • 151.80.38.159

  • 217.23.9.168

  • 37.187.122.227

Attributes
  • rc4_key

    heyfg645fdhwi

Targets

    • Target
      jaffacakes118_f5242e536a54465e6dbc1b90af53da2f7609946d5c4443b7ae139a68d767e976.bin
    • Size 4.0MB
    • SHA256 f5242e536a54465e6dbc1b90af53da2f7609946d5c4443b7ae139a68d767e976
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    botnetdiscoverysocks5systemz

    • Detect Socks5Systemz Payload

    • Family: Socks5Systemz

      Socks5Systemz is a botnet written in C++.

      botnetsocks5systemz

    • 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 v16

Tasks