Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    fabd299e9399a5a35cf2ede8a607dfb9823c169c59b5be1a392478e5c50122a9

  • Size

    4.5MB

  • Sample

    240618-s7krdszejc

  • MD5

    042ac4b275585a13907767b36be3d0de

  • SHA1

    24dcb340f2e607d0c45fbcd224e0859b15f49155

  • SHA256

    fabd299e9399a5a35cf2ede8a607dfb9823c169c59b5be1a392478e5c50122a9

  • SHA512

    fbb04d869d4e3849a2acde6d4b0988084b967bd8ddfce072aa39e3082e1b86960997e608acc21f856e7e697b2ff71294dd521721366756ec823f5f6b46ac3775

  • SSDEEP

    98304:m30YLQhdXrY2F88AoDppKH+Vn6x9u/sZA5iFYsnHc/4Y9Pqk2tpemUP:4sjFECpCI6x94sZuiFYR4QA+1P

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

behximf.com

ccciqio.net

http://ccciqio.net/search/?q=67e28dd86f59a17b435afa187c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4fe8889b5e4fa9281ae978a271ea771795af8e05c645db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a608ff716c2ea93983f

http://ccciqio.net/search/?q=67e28dd86f59a17b435afa187c27d78406abdd88be4b12eab517aa5c96bd86ec958349865a8bbc896c58e713bc90c91a36b5281fc235a925ed3e01d6bd974a95129070b616e96cc92be510b866db51b9e34eed4c2b14a82966836f23d7f210c7ee9d9d39c8699412

Targets

    • Target

      fabd299e9399a5a35cf2ede8a607dfb9823c169c59b5be1a392478e5c50122a9

    • Size

      4.5MB

    • MD5

      042ac4b275585a13907767b36be3d0de

    • SHA1

      24dcb340f2e607d0c45fbcd224e0859b15f49155

    • SHA256

      fabd299e9399a5a35cf2ede8a607dfb9823c169c59b5be1a392478e5c50122a9

    • SHA512

      fbb04d869d4e3849a2acde6d4b0988084b967bd8ddfce072aa39e3082e1b86960997e608acc21f856e7e697b2ff71294dd521721366756ec823f5f6b46ac3775

    • SSDEEP

      98304:m30YLQhdXrY2F88AoDppKH+Vn6x9u/sZA5iFYsnHc/4Y9Pqk2tpemUP:4sjFECpCI6x94sZuiFYR4QA+1P

    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