Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    27504944a6697ac7fa8a02685d8eb16f76f750f4361d8feaad815202cd53ec4d

  • Size

    4.8MB

  • Sample

    240620-2kcxps1aqd

  • MD5

    738440cb4425bb7253bbcab469eb1d65

  • SHA1

    3189852b404f823c63184062970d4605b6986f72

  • SHA256

    27504944a6697ac7fa8a02685d8eb16f76f750f4361d8feaad815202cd53ec4d

  • SHA512

    beb2b5e3349f4424b67e338de6c1aba0b05b8f837934ac98978c22c058c84c512c6506c1424eaec1ce717b0b2c007ed37f99992bd43b108b2196d1a3deb44b3c

  • SSDEEP

    98304:mGo+Vx18QbQltfmrX4d1RVbQNkXF5ZvFVRBAZfTVogiUXXZnpAZ5Qd:vNVxGnHmb4d18UxzRqZ7VyUZnCfQd

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

ddllayl.info

http://ddllayl.info/search/?q=67e28dd83955a42b4006aa1b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ee8889b5e4fa9281ae978f671ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f87fd12c1ea96

bhaodqy.com

http://bhaodqy.com/search/?q=67e28dd8685af379125bfd4e7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa49e8889b5e4fa9281ae978f271ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff718c2ec949f3b

Targets

    • Target

      27504944a6697ac7fa8a02685d8eb16f76f750f4361d8feaad815202cd53ec4d

    • Size

      4.8MB

    • MD5

      738440cb4425bb7253bbcab469eb1d65

    • SHA1

      3189852b404f823c63184062970d4605b6986f72

    • SHA256

      27504944a6697ac7fa8a02685d8eb16f76f750f4361d8feaad815202cd53ec4d

    • SHA512

      beb2b5e3349f4424b67e338de6c1aba0b05b8f837934ac98978c22c058c84c512c6506c1424eaec1ce717b0b2c007ed37f99992bd43b108b2196d1a3deb44b3c

    • SSDEEP

      98304:mGo+Vx18QbQltfmrX4d1RVbQNkXF5ZvFVRBAZfTVogiUXXZnpAZ5Qd:vNVxGnHmb4d18UxzRqZ7VyUZnCfQd

    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