Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    3845142411672cadb1668778ee5da60b56acc020f1e01437b16218f7dfe00b01

  • Size

    5.0MB

  • Sample

    240620-2mlyds1bre

  • MD5

    78d6c42739d752846e5a70abf7a68912

  • SHA1

    62a774d4b384841490d432266ca793bf4f17ecc0

  • SHA256

    3845142411672cadb1668778ee5da60b56acc020f1e01437b16218f7dfe00b01

  • SHA512

    82e7f40132a9a9154a9aa5f01e2e491adafb5c63181d16f0bbf2159a65fe3f0d2a5cfb7f72431629ef74d8910e8107cc365c384f64c3c8d74dd6fa07651f6910

  • SSDEEP

    98304:myS0WzJL3PpnzhLR/MrTa1jiGekCl7nsfY3mXtunXUkO7BuwoEbN43ZglkfbXsk:XSBFbLR/WeRekClbsfYg8t50bW4kT8k

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

bdloexi.com

http://bdloexi.com/search/?q=67e28dd8690cfb204406a51a7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa49e8889b5e4fa9281ae978fe71ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f87fd12c3e79d

dtwuzfn.info

http://dtwuzfn.info/search/?q=67e28dd8645fa72f495daa1c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4de8889b5e4fa9281ae978a771ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff718c2ec96923c

Targets

    • Target

      3845142411672cadb1668778ee5da60b56acc020f1e01437b16218f7dfe00b01

    • Size

      5.0MB

    • MD5

      78d6c42739d752846e5a70abf7a68912

    • SHA1

      62a774d4b384841490d432266ca793bf4f17ecc0

    • SHA256

      3845142411672cadb1668778ee5da60b56acc020f1e01437b16218f7dfe00b01

    • SHA512

      82e7f40132a9a9154a9aa5f01e2e491adafb5c63181d16f0bbf2159a65fe3f0d2a5cfb7f72431629ef74d8910e8107cc365c384f64c3c8d74dd6fa07651f6910

    • SSDEEP

      98304:myS0WzJL3PpnzhLR/MrTa1jiGekCl7nsfY3mXtunXUkO7BuwoEbN43ZglkfbXsk:XSBFbLR/WeRekClbsfYg8t50bW4kT8k

    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