Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    1694cd643b26823b5871438393f821595e964ed58779d63293c3a7a8355046ca

  • Size

    4.6MB

  • Sample

    240425-bb8pxace34

  • MD5

    e905d7e974afccad5168b66a15dca68f

  • SHA1

    d359b90b53171f0f021938b17fc0453b1f05c66f

  • SHA256

    1694cd643b26823b5871438393f821595e964ed58779d63293c3a7a8355046ca

  • SHA512

    37b370a54353cd75394156cfba4150e92f33a2ed45755d5613a4cab3ced35d42b168875986377c40d6b0fb98b7bbe0d554f630e21268e9430108f69761061387

  • SSDEEP

    98304:7aUp3iAqkhYC4IfZXl4G/D0Jz5Vz9YbmjWGYcq1MuZ8s8:LlioYVy4wD0bJCbmjW/cUMMS

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

http://bhdpkbo.com/search/?q=67e28dd83f0bf1291606a9177c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978f171ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a638eff17c8ed9c

http://bhdpkbo.com/search/?q=67e28dd83f0bf1291606a9177c27d78406abdd88be4b12eab517aa5c96bd86e891844b855a8bbc896c58e713bc90c91836b5281fc235a925ed3e52d6bd974a95129070b616e96cc92be20ea778c255bbe258b90d3b4eed3233d1626a8ff810c4ef959c33cf66

http://bmoadvy.com/search/?q=67e28dd86d5ff028450dff177c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f571ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ffb11c0e99d983c

http://bmoadvy.com/search/?q=67e28dd86d5ff028450dff177c27d78406abdd88be4b12eab517aa5c96bd86eb95844e855a8bbc896c58e713bc90c91936b5281fc235a925ed3e56d6bd974a95129070b616e96cc92be510b866db52bee348ee4c2b14a82966836f23d7f210c7ee919a3bcb679411

Targets

    • Target

      1694cd643b26823b5871438393f821595e964ed58779d63293c3a7a8355046ca

    • Size

      4.6MB

    • MD5

      e905d7e974afccad5168b66a15dca68f

    • SHA1

      d359b90b53171f0f021938b17fc0453b1f05c66f

    • SHA256

      1694cd643b26823b5871438393f821595e964ed58779d63293c3a7a8355046ca

    • SHA512

      37b370a54353cd75394156cfba4150e92f33a2ed45755d5613a4cab3ced35d42b168875986377c40d6b0fb98b7bbe0d554f630e21268e9430108f69761061387

    • SSDEEP

      98304:7aUp3iAqkhYC4IfZXl4G/D0Jz5Vz9YbmjWGYcq1MuZ8s8:LlioYVy4wD0bJCbmjW/cUMMS

    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