Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    81456287c63dd477bddbb71f94efb79120256dd3876c691f24f07b14848c2fcd

  • Size

    4.4MB

  • Sample

    240425-dk6ysaeb85

  • MD5

    bc70f50bba2c0148736e4cdf610470d3

  • SHA1

    8dc6538e9433ad9014bd917aca09a2f0ae9952ce

  • SHA256

    81456287c63dd477bddbb71f94efb79120256dd3876c691f24f07b14848c2fcd

  • SHA512

    1f959397b21450dd56ccc3fc3f2db80ddb980de9b0e9a69fc0468cf6edaee93025e80708a42466f9759299f971015eee476e78b5c09023b5441d3074ef2b6f04

  • SSDEEP

    98304:7a39feglp5WJGZn7jLtS/c9MNlyyUzJkiGArPB7Mkw8:y9feqp5WS590AJjvj

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

http://ddxbiin.info/search/?q=67e28dd83f0bf1291606a9177c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978f171ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a638efe15c3e891

http://ddxbiin.info/search/?q=67e28dd83f0bf1291606a9177c27d78406abdd88be4b12eab517aa5c96bd86e891844b855a8bbc896c58e713bc90c91836b5281fc235a925ed3e52d6bd974a95129070b616e96cc92be20ea778c255bbe258b90d3b4eed3233d1626a8ff810c4ef949e38ca6b

http://dtvdgle.info/search/?q=67e28dd86c0ca77c400cfe4c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa44e8889b5e4fa9281ae978f271ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ffb11c1eb969d39

http://dtvdgle.info/search/?q=67e28dd86c0ca77c400cfe4c7c27d78406abdd88be4b12eab517aa5c96bd86e9908444845a8bbc896c58e713bc90c91136b5281fc235a925ed3e51d6bd974a95129070b616e96cc92be510b866db52bee348ee4c2b14a82966836f23d7f210c7ee919a3ac96c9114

Targets

    • Target

      81456287c63dd477bddbb71f94efb79120256dd3876c691f24f07b14848c2fcd

    • Size

      4.4MB

    • MD5

      bc70f50bba2c0148736e4cdf610470d3

    • SHA1

      8dc6538e9433ad9014bd917aca09a2f0ae9952ce

    • SHA256

      81456287c63dd477bddbb71f94efb79120256dd3876c691f24f07b14848c2fcd

    • SHA512

      1f959397b21450dd56ccc3fc3f2db80ddb980de9b0e9a69fc0468cf6edaee93025e80708a42466f9759299f971015eee476e78b5c09023b5441d3074ef2b6f04

    • SSDEEP

      98304:7a39feglp5WJGZn7jLtS/c9MNlyyUzJkiGArPB7Mkw8:y9feqp5WS590AJjvj

    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