Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    7b6941f1d63691163196361f0254f5d26bbc4d835d4d137967ef0d92631ecf4c

  • Size

    4.5MB

  • Sample

    240620-2tsdravhkm

  • MD5

    55c9e783fbe781375362063c42b93711

  • SHA1

    fc5410cb83f715c7cab0482e886d3a1a37b2f71f

  • SHA256

    7b6941f1d63691163196361f0254f5d26bbc4d835d4d137967ef0d92631ecf4c

  • SHA512

    2197672bcfb7d6aa98bb220798e08ef97aa33c491eb03a9adb119035fc6e312a0debfe758d9747f0cce55841824cb0045ea8255b60f44c77eadb41cb0b3d8775

  • SSDEEP

    98304:m//8kRUelu49u67V1oeXttEU3Br09ONuM3Po9o4yrdD/QFVmqwVXz538OU:iQAuYBhdtBl0IyyBQFIqQz538OU

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

ceuyoia.net

http://ceuyoia.net/search/?q=67e28dd86f54a728120ffa1d7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f771ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f87fd15c0ec96

buztiue.com

http://buztiue.com/search/?q=67e28dd8690ba728400aae4c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f271ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff718c2eb959933

Targets

    • Target

      7b6941f1d63691163196361f0254f5d26bbc4d835d4d137967ef0d92631ecf4c

    • Size

      4.5MB

    • MD5

      55c9e783fbe781375362063c42b93711

    • SHA1

      fc5410cb83f715c7cab0482e886d3a1a37b2f71f

    • SHA256

      7b6941f1d63691163196361f0254f5d26bbc4d835d4d137967ef0d92631ecf4c

    • SHA512

      2197672bcfb7d6aa98bb220798e08ef97aa33c491eb03a9adb119035fc6e312a0debfe758d9747f0cce55841824cb0045ea8255b60f44c77eadb41cb0b3d8775

    • SSDEEP

      98304:m//8kRUelu49u67V1oeXttEU3Br09ONuM3Po9o4yrdD/QFVmqwVXz538OU:iQAuYBhdtBl0IyyBQFIqQz538OU

    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