Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    37dc0340438608445c44c73e79db1736156159d679c0f18ae66146b22e101f45

  • Size

    5.2MB

  • Sample

    240702-qd6qnatcqb

  • MD5

    e85aae694df378bf97582635c58f52ba

  • SHA1

    95c8e4c40ab0a348f0290db401b5a88ae44c1f88

  • SHA256

    37dc0340438608445c44c73e79db1736156159d679c0f18ae66146b22e101f45

  • SHA512

    20f7f4b32890468ea1365e4778a6a8e8a0af2d10bcf5c332e410f1cf8633b58107cfaadd61c71669d0ec97f12a83dc3f23391793a56136fe3f65758e29217b45

  • SSDEEP

    98304:CeCk1q1TrhWB5vMaIwW3zSFGNSSo8SEG9n7AiVEUF+Ha4koFUF6Qx/:oEM8LEJwWDtSDsiVEUAVxiF6Qx

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      37dc0340438608445c44c73e79db1736156159d679c0f18ae66146b22e101f45

    • Size

      5.2MB

    • MD5

      e85aae694df378bf97582635c58f52ba

    • SHA1

      95c8e4c40ab0a348f0290db401b5a88ae44c1f88

    • SHA256

      37dc0340438608445c44c73e79db1736156159d679c0f18ae66146b22e101f45

    • SHA512

      20f7f4b32890468ea1365e4778a6a8e8a0af2d10bcf5c332e410f1cf8633b58107cfaadd61c71669d0ec97f12a83dc3f23391793a56136fe3f65758e29217b45

    • SSDEEP

      98304:CeCk1q1TrhWB5vMaIwW3zSFGNSSo8SEG9n7AiVEUF+Ha4koFUF6Qx/:oEM8LEJwWDtSDsiVEUAVxiF6Qx

    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