Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    c105e552996d110b4def71b7cb22c976ba84c96eba63fa46422596d1a3f7cc5a

  • Size

    5.6MB

  • Sample

    240703-ywvp4swbnn

  • MD5

    cb1104759c915f0082ee1c781c96a863

  • SHA1

    df3d5f26879b389c9387dd101115ae58a496bd5e

  • SHA256

    c105e552996d110b4def71b7cb22c976ba84c96eba63fa46422596d1a3f7cc5a

  • SHA512

    282adad86e8d13b0c563235a92998a12a2451a38eb27317163d0ca8aefcc0ab9254acc31db0823b23b9caa87124fb2b3ab8d6d3e37b3ae7e56df39dd4a8efa75

  • SSDEEP

    98304:CyxcXyXZ25VXR5Q4oq5hF2p65sXsUDnXloqmW4/ZR0Rb2tHiomYUW5m1k6xRMZLm:ZMoZMrfT2k0sQXxP4somYp36xRMZL8fP

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      c105e552996d110b4def71b7cb22c976ba84c96eba63fa46422596d1a3f7cc5a

    • Size

      5.6MB

    • MD5

      cb1104759c915f0082ee1c781c96a863

    • SHA1

      df3d5f26879b389c9387dd101115ae58a496bd5e

    • SHA256

      c105e552996d110b4def71b7cb22c976ba84c96eba63fa46422596d1a3f7cc5a

    • SHA512

      282adad86e8d13b0c563235a92998a12a2451a38eb27317163d0ca8aefcc0ab9254acc31db0823b23b9caa87124fb2b3ab8d6d3e37b3ae7e56df39dd4a8efa75

    • SSDEEP

      98304:CyxcXyXZ25VXR5Q4oq5hF2p65sXsUDnXloqmW4/ZR0Rb2tHiomYUW5m1k6xRMZLm:ZMoZMrfT2k0sQXxP4somYp36xRMZL8fP

    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