Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    d4dab2b9130b7fe4919f129ec59955de481b54646666f00f46bbc8de3efc498c

  • Size

    5.4MB

  • Sample

    240701-a8vc4s1cqe

  • MD5

    ef261bb420135a1db8802b4ba77602ba

  • SHA1

    b3e01bde2f4622cc4daf8cf257830a01d8d85487

  • SHA256

    d4dab2b9130b7fe4919f129ec59955de481b54646666f00f46bbc8de3efc498c

  • SHA512

    3e3802e69e957efea5b317c4387bcc1a704e34949ab993d8e349cbc40bd3fa7cd68c2431b5fb7b8f5f1b47d9cea798e22419be46cfc2ef256da99ad8635ca548

  • SSDEEP

    98304:COCNdg0Ylj+GKZQocSXBAwBuCmTTaon3Y9MReoAne1LLp3cZqLD7yTUGEBeNewDM:e8NlCGpSXGwNrS3Y8h0+FcZgD4MkeCQt

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      d4dab2b9130b7fe4919f129ec59955de481b54646666f00f46bbc8de3efc498c

    • Size

      5.4MB

    • MD5

      ef261bb420135a1db8802b4ba77602ba

    • SHA1

      b3e01bde2f4622cc4daf8cf257830a01d8d85487

    • SHA256

      d4dab2b9130b7fe4919f129ec59955de481b54646666f00f46bbc8de3efc498c

    • SHA512

      3e3802e69e957efea5b317c4387bcc1a704e34949ab993d8e349cbc40bd3fa7cd68c2431b5fb7b8f5f1b47d9cea798e22419be46cfc2ef256da99ad8635ca548

    • SSDEEP

      98304:COCNdg0Ylj+GKZQocSXBAwBuCmTTaon3Y9MReoAne1LLp3cZqLD7yTUGEBeNewDM:e8NlCGpSXGwNrS3Y8h0+FcZgD4MkeCQt

    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