Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    5d96d64bae624335f627e1d433f947fd1d900e255bf5ffc84d36468ed53e0054

  • Size

    5.2MB

  • Sample

    240702-vpa6casfnc

  • MD5

    726475a2513da9ec8a3b22ddf2fcab2d

  • SHA1

    3a40b48d339abd981b2e7115f803dc4c4b208465

  • SHA256

    5d96d64bae624335f627e1d433f947fd1d900e255bf5ffc84d36468ed53e0054

  • SHA512

    5c0839e2be72c47557677be6bbbaabb72a8bb0fe2e8a20e947ca684935c15b7fa418d6c1588260273547b4e58da6897b6082a78cfbdeec9ca444fc4486e9fcb1

  • SSDEEP

    98304:CPPDx+IOIIA+TSeIPH/+I0/KTIALIX3c4gJIUnqCxM9meD/w6G4eGQtnfSu/Qxla:sFUIIA+tIeI6KTIALI98bqC9t4Qfv/QS

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      5d96d64bae624335f627e1d433f947fd1d900e255bf5ffc84d36468ed53e0054

    • Size

      5.2MB

    • MD5

      726475a2513da9ec8a3b22ddf2fcab2d

    • SHA1

      3a40b48d339abd981b2e7115f803dc4c4b208465

    • SHA256

      5d96d64bae624335f627e1d433f947fd1d900e255bf5ffc84d36468ed53e0054

    • SHA512

      5c0839e2be72c47557677be6bbbaabb72a8bb0fe2e8a20e947ca684935c15b7fa418d6c1588260273547b4e58da6897b6082a78cfbdeec9ca444fc4486e9fcb1

    • SSDEEP

      98304:CPPDx+IOIIA+TSeIPH/+I0/KTIALIX3c4gJIUnqCxM9meD/w6G4eGQtnfSu/Qxla:sFUIIA+tIeI6KTIALI98bqC9t4Qfv/QS

    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