Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    f7dc47ab2da16a40b3a7406f1659c6abd51199a0bff049135fb8393670493232

  • Size

    4.9MB

  • Sample

    240628-rdknvswemn

  • MD5

    81285421e3ff050c68cf4014834736b7

  • SHA1

    9e6f1e593bbd98115bc688413e45309a6def07f9

  • SHA256

    f7dc47ab2da16a40b3a7406f1659c6abd51199a0bff049135fb8393670493232

  • SHA512

    5d32fe02e2f7743941cbd445c6736edd037e9700a37f2c5dd8ca4bb427579a8cf8aada28097c30c42bfa37ee57a89c6f7784398b176b96e5ce237da58057a719

  • SSDEEP

    98304:CERduh761RENgubXy9dwLSNkyLLja6MjaIGCshvoUNN24DXZVPLdE4SmhF14Qx3:BRduJ0RAHyHZ+yLLjr2OCsFdNI6XZVDL

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      f7dc47ab2da16a40b3a7406f1659c6abd51199a0bff049135fb8393670493232

    • Size

      4.9MB

    • MD5

      81285421e3ff050c68cf4014834736b7

    • SHA1

      9e6f1e593bbd98115bc688413e45309a6def07f9

    • SHA256

      f7dc47ab2da16a40b3a7406f1659c6abd51199a0bff049135fb8393670493232

    • SHA512

      5d32fe02e2f7743941cbd445c6736edd037e9700a37f2c5dd8ca4bb427579a8cf8aada28097c30c42bfa37ee57a89c6f7784398b176b96e5ce237da58057a719

    • SSDEEP

      98304:CERduh761RENgubXy9dwLSNkyLLja6MjaIGCshvoUNN24DXZVPLdE4SmhF14Qx3:BRduJ0RAHyHZ+yLLjr2OCsFdNI6XZVDL

    Score
    10/10
    socks5systemzbotnetdiscovery

    • Detect Socks5Systemz Payload

    • 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 Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks