Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    36a77d058d04587d310af6290a4c7d8fdb6a90fa60c5521e7dde2dc24bae6490

  • Size

    4.9MB

  • Sample

    240701-fn5w1azgmj

  • MD5

    f929cb3d7250bbedf1f843c4b5ba5e09

  • SHA1

    69487c6f11af835412f579382fd8214221fa51c2

  • SHA256

    36a77d058d04587d310af6290a4c7d8fdb6a90fa60c5521e7dde2dc24bae6490

  • SHA512

    27e580dc7e3e91aa2be98f66745372d83e751a748ed7cb6cc38dba3fe8f98f8171145bd48daa723a7b13b127ebecf170b89b5e3cdaacfece54f3ad0ff8cff9e8

  • SSDEEP

    98304:CU8aNCaXKUm0I+w17QcEzoIa0S60f+uLBsbbkvOpLtq4e2T+h2Q9zXI8Qxg:B8KCxUm2w17Qcky0Mr9iSOpLAv2T+hvJ

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Targets

    • Target

      36a77d058d04587d310af6290a4c7d8fdb6a90fa60c5521e7dde2dc24bae6490

    • Size

      4.9MB

    • MD5

      f929cb3d7250bbedf1f843c4b5ba5e09

    • SHA1

      69487c6f11af835412f579382fd8214221fa51c2

    • SHA256

      36a77d058d04587d310af6290a4c7d8fdb6a90fa60c5521e7dde2dc24bae6490

    • SHA512

      27e580dc7e3e91aa2be98f66745372d83e751a748ed7cb6cc38dba3fe8f98f8171145bd48daa723a7b13b127ebecf170b89b5e3cdaacfece54f3ad0ff8cff9e8

    • SSDEEP

      98304:CU8aNCaXKUm0I+w17QcEzoIa0S60f+uLBsbbkvOpLtq4e2T+h2Q9zXI8Qxg:B8KCxUm2w17Qcky0Mr9iSOpLAv2T+hvJ

    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