Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    09446df1dceac41e13553c2879f394e9e5d34d979a545c78e2baded3e5a9e270

  • Size

    5.0MB

  • Sample

    240701-n3pgkazflb

  • MD5

    cfa117e521c635b29832406b0b0065da

  • SHA1

    b26da17c871b1e3a63a1d4cf0112c1605b223aa3

  • SHA256

    09446df1dceac41e13553c2879f394e9e5d34d979a545c78e2baded3e5a9e270

  • SHA512

    952b0fb9e85117cb41899d1ea750d22f82f8a87cb42b157aad17b0e06881dad0b22be1f73a32dba9070742bc21bcef513eacb1c94ac9bf8a19ba3529d2444ee2

  • SSDEEP

    98304:CWUF9lylnkxJq6zMK6LqIIEV7svb6MHifuzEnfJbSMve2ysiYYK7wTnYEmQxle:qw1kvXqqIzKbPHifc4fBWbFK7wKQK

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      09446df1dceac41e13553c2879f394e9e5d34d979a545c78e2baded3e5a9e270

    • Size

      5.0MB

    • MD5

      cfa117e521c635b29832406b0b0065da

    • SHA1

      b26da17c871b1e3a63a1d4cf0112c1605b223aa3

    • SHA256

      09446df1dceac41e13553c2879f394e9e5d34d979a545c78e2baded3e5a9e270

    • SHA512

      952b0fb9e85117cb41899d1ea750d22f82f8a87cb42b157aad17b0e06881dad0b22be1f73a32dba9070742bc21bcef513eacb1c94ac9bf8a19ba3529d2444ee2

    • SSDEEP

      98304:CWUF9lylnkxJq6zMK6LqIIEV7svb6MHifuzEnfJbSMve2ysiYYK7wTnYEmQxle:qw1kvXqqIzKbPHifc4fBWbFK7wKQK

    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