Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    01fb12841635eead36ae5a01bf02e4c6cf90c395517552f4959dc908a3ba7c53

  • Size

    5.6MB

  • Sample

    240615-q45w2ssfra

  • MD5

    a0e092f6be0b6bd2bd7a474a45111db5

  • SHA1

    ce421c9362f26fd8b27ba6c11f743c4786d41a6f

  • SHA256

    01fb12841635eead36ae5a01bf02e4c6cf90c395517552f4959dc908a3ba7c53

  • SHA512

    9dec2913ea65fae83e6fa9bfbda379fcb20deb9f374130c054ecf530f3bf396210e03c28dd121c9f9ec5b4e667c7696e5f444428c1cc43a5a7901d0c024b3ba5

  • SSDEEP

    98304:m4xYdXENPGmhebhrVaeS387s0qYJk+xS6qF9APZqg2Ltke0uMge:7YdXksjae/gikeS6qF9jtkvuMv

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

cesofdj.net

http://cesofdj.net/search/?q=67e28dd83f08f52f150eab187c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ae8889b5e4fa9281ae978f471ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ff715c5e6919c3b

http://cesofdj.net/search/?q=67e28dd83f08f52f150eab187c27d78406abdd88be4b12eab517aa5c96bd86e890834e96148ab2865b77f80ebad9c20f7cb63037ed2ab423a4314383ba915d911ec07bb606a0708727e40ea678c45abbe74ffb0e2807e12571c17f3e83fe16c1e7919f32c96996

bpvgqmg.com

Targets

    • Target

      01fb12841635eead36ae5a01bf02e4c6cf90c395517552f4959dc908a3ba7c53

    • Size

      5.6MB

    • MD5

      a0e092f6be0b6bd2bd7a474a45111db5

    • SHA1

      ce421c9362f26fd8b27ba6c11f743c4786d41a6f

    • SHA256

      01fb12841635eead36ae5a01bf02e4c6cf90c395517552f4959dc908a3ba7c53

    • SHA512

      9dec2913ea65fae83e6fa9bfbda379fcb20deb9f374130c054ecf530f3bf396210e03c28dd121c9f9ec5b4e667c7696e5f444428c1cc43a5a7901d0c024b3ba5

    • SSDEEP

      98304:m4xYdXENPGmhebhrVaeS387s0qYJk+xS6qF9APZqg2Ltke0uMge:7YdXksjae/gikeS6qF9jtkvuMv

    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