Overview

overview

10

Static

static

3

0072d339cb...73.exe

windows7-x64

10

0072d339cb...73.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    0072d339cb08865c22d52b34983bb6da75d667423b4c6e3a5260c57ba1fd7673.exe

  • Size

    5.7MB

  • Sample

    240615-t9bryaxend

  • MD5

    1cfc5b65107ccaccb88d9014006aa8f4

  • SHA1

    b1f85fbf909f02df786b7b92247e9766c82884eb

  • SHA256

    0072d339cb08865c22d52b34983bb6da75d667423b4c6e3a5260c57ba1fd7673

  • SHA512

    19727bfd8902cedbbb45a7cf44b36873326a4e6a505192eb7d69947b73dad8cbb0435ea88721052424df47b4f7b44938f16b48b59a2f6efb4bc68f70204867ad

  • SSDEEP

    98304:mzue4eq1Otz/qYYskWCDB/1pRLW70CucEKB/l/hikjFPjGKsPgRYzHBRgAUM4XZL:Knqy+YYskWCDB//h8FucE29//PjsPmuq

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

dtuazii.info

ckxwpbr.net

http://ckxwpbr.net/search/?q=67e28dd83f08f52f150eab187c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ae8889b5e4fa9281ae978f471ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ff715c6e69c9c3c

http://ckxwpbr.net/search/?q=67e28dd83f08f52f150eab187c27d78406abdd88be4b12eab517aa5c96bd86e890834e96148ab2865b77f80ebad9c20f7cb63037ed2ab423a4314383ba915d911ec07bb606a0708727e40ea678c45abbe74ffb0e2807e12571c17f3e83fe16c1e7919c32c46991

Targets

    • Target

      0072d339cb08865c22d52b34983bb6da75d667423b4c6e3a5260c57ba1fd7673.exe

    • Size

      5.7MB

    • MD5

      1cfc5b65107ccaccb88d9014006aa8f4

    • SHA1

      b1f85fbf909f02df786b7b92247e9766c82884eb

    • SHA256

      0072d339cb08865c22d52b34983bb6da75d667423b4c6e3a5260c57ba1fd7673

    • SHA512

      19727bfd8902cedbbb45a7cf44b36873326a4e6a505192eb7d69947b73dad8cbb0435ea88721052424df47b4f7b44938f16b48b59a2f6efb4bc68f70204867ad

    • SSDEEP

      98304:mzue4eq1Otz/qYYskWCDB/1pRLW70CucEKB/l/hikjFPjGKsPgRYzHBRgAUM4XZL:Knqy+YYskWCDB//h8FucE29//PjsPmuq

    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