Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    32a0560b8145bfc4ccb744623045458035d2b6e3f11bd5e877a3590f3ef364b5

  • Size

    4.5MB

  • Sample

    240618-m2nm7szhlb

  • MD5

    5abb12c9193c339e15a0590bc371daee

  • SHA1

    927ae8ce685b741ea6086f530c47e1f43d904798

  • SHA256

    32a0560b8145bfc4ccb744623045458035d2b6e3f11bd5e877a3590f3ef364b5

  • SHA512

    7b62d44734fdf6d9a4298c27ac28c50c4da7cbc3062291a3cd70c446e3799e33ce71a96d13e82526a3fc075a80401e4f88dd1de28f30f2dbe9790c7ba707d34f

  • SSDEEP

    98304:mULbwzRjd7VjK8gci5qWp3jZ3L4UkiJQcZYstzS1+8eOf3vYXfl/Y:tAzn7VjK8IDJk0DpVS1+8eOHn

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

bnbihex.com

boslnzy.com

http://boslnzy.com/search/?q=67e28dd86f59a17b435afa187c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4fe8889b5e4fa9281ae978a271ea771795af8e05c645db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a608ff716c0e796993e

Targets

    • Target

      32a0560b8145bfc4ccb744623045458035d2b6e3f11bd5e877a3590f3ef364b5

    • Size

      4.5MB

    • MD5

      5abb12c9193c339e15a0590bc371daee

    • SHA1

      927ae8ce685b741ea6086f530c47e1f43d904798

    • SHA256

      32a0560b8145bfc4ccb744623045458035d2b6e3f11bd5e877a3590f3ef364b5

    • SHA512

      7b62d44734fdf6d9a4298c27ac28c50c4da7cbc3062291a3cd70c446e3799e33ce71a96d13e82526a3fc075a80401e4f88dd1de28f30f2dbe9790c7ba707d34f

    • SSDEEP

      98304:mULbwzRjd7VjK8gci5qWp3jZ3L4UkiJQcZYstzS1+8eOf3vYXfl/Y:tAzn7VjK8IDJk0DpVS1+8eOHn

    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