Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    d96d7ae5e93efe6583a6cf73eacb8c93bd2e0177169b438725d47b9d913f5052

  • Size

    5.4MB

  • Sample

    240630-ra484ayflh

  • MD5

    2d4235d6cd655469d5cb64aa8a80418f

  • SHA1

    24760b73ff225bc9b3e4b8255e4c36847018983d

  • SHA256

    d96d7ae5e93efe6583a6cf73eacb8c93bd2e0177169b438725d47b9d913f5052

  • SHA512

    b778eb80e24825d6697b417bf5a00c7115f82b03477bd59f78b6afb4f6252daf6441e9b15e76cdd8aa4731ebed80d9cca46288d6c1aca738632068c91468d156

  • SSDEEP

    98304:CgthK0SefFKkmLqy+LbNkxcbWGUBxlC23DfSoj3qexz/jmyTVPhvVHF6Ei857/Qx:JtcefFKkRy+HYcbWpxvTfzjR/rhv5MEu

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      d96d7ae5e93efe6583a6cf73eacb8c93bd2e0177169b438725d47b9d913f5052

    • Size

      5.4MB

    • MD5

      2d4235d6cd655469d5cb64aa8a80418f

    • SHA1

      24760b73ff225bc9b3e4b8255e4c36847018983d

    • SHA256

      d96d7ae5e93efe6583a6cf73eacb8c93bd2e0177169b438725d47b9d913f5052

    • SHA512

      b778eb80e24825d6697b417bf5a00c7115f82b03477bd59f78b6afb4f6252daf6441e9b15e76cdd8aa4731ebed80d9cca46288d6c1aca738632068c91468d156

    • SSDEEP

      98304:CgthK0SefFKkmLqy+LbNkxcbWGUBxlC23DfSoj3qexz/jmyTVPhvVHF6Ei857/Qx:JtcefFKkRy+HYcbWpxvTfzjR/rhv5MEu

    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