Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    516a3de80a9084bd987a0e6dddf339f77e2661e523b3ddccf0584e82ae0499a1

  • Size

    5.0MB

  • Sample

    240701-qfb9tsxakn

  • MD5

    3739476d49aac66b33c9d76c91f6cb5d

  • SHA1

    f9295c82ac2d643a1748f8673a4d7e7f0ffb8ebc

  • SHA256

    516a3de80a9084bd987a0e6dddf339f77e2661e523b3ddccf0584e82ae0499a1

  • SHA512

    cf0e12fcec8e8ddcf4d3f59540cff5ff2774bc354c63deed7e3b5c30a5353ff54e7111ec85d5dcc82c6136643c2eb6f6fbf2802947ebd9777ad878e448e65a4a

  • SSDEEP

    98304:C/kmz1cPPj8bv6sF/R7pP+R+hZE67W4FDYQUuo6uE5qEiN238iLQxle:16KPzq780vDkVOP5xLQK

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      516a3de80a9084bd987a0e6dddf339f77e2661e523b3ddccf0584e82ae0499a1

    • Size

      5.0MB

    • MD5

      3739476d49aac66b33c9d76c91f6cb5d

    • SHA1

      f9295c82ac2d643a1748f8673a4d7e7f0ffb8ebc

    • SHA256

      516a3de80a9084bd987a0e6dddf339f77e2661e523b3ddccf0584e82ae0499a1

    • SHA512

      cf0e12fcec8e8ddcf4d3f59540cff5ff2774bc354c63deed7e3b5c30a5353ff54e7111ec85d5dcc82c6136643c2eb6f6fbf2802947ebd9777ad878e448e65a4a

    • SSDEEP

      98304:C/kmz1cPPj8bv6sF/R7pP+R+hZE67W4FDYQUuo6uE5qEiN238iLQxle:16KPzq780vDkVOP5xLQK

    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