Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    fdbd8e555616bc720f22694955a0da04c99a3c1c14f68da9b28ead509f856fd4

  • Size

    5.1MB

  • Sample

    240702-zpd98ashnm

  • MD5

    f0b60ca8620684138bc040e739f53fd8

  • SHA1

    d1094f70ff18a15e5c3b40e420a66b24cc391f13

  • SHA256

    fdbd8e555616bc720f22694955a0da04c99a3c1c14f68da9b28ead509f856fd4

  • SHA512

    4f4631abc1a60aa9acaacd6ec72320e436e860a28d77c62bdab8c827e8593b4dc1620326430928723a5a7f6fdb1ee5bf61a2bd6df10668822fe245a11a2aa5a6

  • SSDEEP

    98304:CU0TS1EZDTura81JKELBULFgJw/yt18pbptRkxk+YMud3BYAtvTRTmPDNKsHGQxw:oTS1EZgaLFgdt1WtvkiwD2LpCrGQva

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      fdbd8e555616bc720f22694955a0da04c99a3c1c14f68da9b28ead509f856fd4

    • Size

      5.1MB

    • MD5

      f0b60ca8620684138bc040e739f53fd8

    • SHA1

      d1094f70ff18a15e5c3b40e420a66b24cc391f13

    • SHA256

      fdbd8e555616bc720f22694955a0da04c99a3c1c14f68da9b28ead509f856fd4

    • SHA512

      4f4631abc1a60aa9acaacd6ec72320e436e860a28d77c62bdab8c827e8593b4dc1620326430928723a5a7f6fdb1ee5bf61a2bd6df10668822fe245a11a2aa5a6

    • SSDEEP

      98304:CU0TS1EZDTura81JKELBULFgJw/yt18pbptRkxk+YMud3BYAtvTRTmPDNKsHGQxw:oTS1EZgaLFgdt1WtvkiwD2LpCrGQva

    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