Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    ba5e56c0a505db49af2e58e72bbaf41881e844d0d3eb8a4add7b0fccced712ee

  • Size

    5.7MB

  • Sample

    240616-xkmppasgld

  • MD5

    55f82b31ac4ecca4cb83a4f15745ad29

  • SHA1

    9fe6ccd7e56468d62d4b9e5a7b6cd7924d077497

  • SHA256

    ba5e56c0a505db49af2e58e72bbaf41881e844d0d3eb8a4add7b0fccced712ee

  • SHA512

    0c066b75054656ba917f24d49d9e8a5a49b42436deb465f8cbe0f8c5882542aace522d363dbe319f85c63c78e5568eed1928d7d4af36f8abc2cc44d716c4d3ed

  • SSDEEP

    98304:mHD5d7LDGpXwH/kBEKY0bMyzNznjJn1GkskaGmCYpwV+2MTq69pP5C2CVaE:0CdwH/kmKPbMyNJkkTDYpwVtMh9JEd

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

cchaqip.net

ejrgjqi.ua

Targets

    • Target

      ba5e56c0a505db49af2e58e72bbaf41881e844d0d3eb8a4add7b0fccced712ee

    • Size

      5.7MB

    • MD5

      55f82b31ac4ecca4cb83a4f15745ad29

    • SHA1

      9fe6ccd7e56468d62d4b9e5a7b6cd7924d077497

    • SHA256

      ba5e56c0a505db49af2e58e72bbaf41881e844d0d3eb8a4add7b0fccced712ee

    • SHA512

      0c066b75054656ba917f24d49d9e8a5a49b42436deb465f8cbe0f8c5882542aace522d363dbe319f85c63c78e5568eed1928d7d4af36f8abc2cc44d716c4d3ed

    • SSDEEP

      98304:mHD5d7LDGpXwH/kBEKY0bMyzNznjJn1GkskaGmCYpwV+2MTq69pP5C2CVaE:0CdwH/kmKPbMyNJkkTDYpwVtMh9JEd

    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