Overview

overview

10

Static

static

3

e2315cab7d...e2.exe

windows7-x64

10

e2315cab7d...e2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e2315cab7d9ff173bd699d74cbef876a454bc21c2c487633d6e927f988a28be2

  • Size

    4.8MB

  • Sample

    240614-swa3tawfjg

  • MD5

    eab645513815cdbfe406a087b93c616e

  • SHA1

    a3f88733d2fe11f93abf8207c91334ed591357d9

  • SHA256

    e2315cab7d9ff173bd699d74cbef876a454bc21c2c487633d6e927f988a28be2

  • SHA512

    45baef579fc0c32be1bf59afcd039b12f78df9233ed16479ec5cecd16c9ee3f97388e83398e82188472d6d24b550190baf957246816a4f4bbfd6fd76b3af11ef

  • SSDEEP

    98304:mObaFE+hDh2ctTvyZH6SzrYpw/L79WWHOJO75/Cqr+GuAl:b6Dh23ZdXHNF/Ccfl

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

ccufpdx.net

http://ccufpdx.net/search/?q=67e28dd86f54a728120ffa1d7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f771ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f8df819c9ea95

http://ccufpdx.net/search/?q=67e28dd86f54a728120ffa1d7c27d78406abdd88be4b12eab517aa5c96bd86ef9d8245855a8bbc896c58e713bc90c91936b5281fc235a925ed3e54d6bd974a95129070b616e96cc92be20ea778c255bbe258b90d3b4eed3233d1626a8ff810c8ec929232c86f

aqwioin.ru

http://aqwioin.ru/search/?q=67e28dd83954f07a4008f8497c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ae8889b5e4fa9281ae978ff71ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ff712c7e79c9e32

http://aqwioin.ru/search/?q=67e28dd83954f07a4008f8497c27d78406abdd88be4b12eab517aa5c96bd86e895834c845a8bbc896c58e713bc90c91f36b5281fc235a925ed3e5cd6bd974a95129070b616e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ee9d993cc566921f

Targets

    • Target

      e2315cab7d9ff173bd699d74cbef876a454bc21c2c487633d6e927f988a28be2

    • Size

      4.8MB

    • MD5

      eab645513815cdbfe406a087b93c616e

    • SHA1

      a3f88733d2fe11f93abf8207c91334ed591357d9

    • SHA256

      e2315cab7d9ff173bd699d74cbef876a454bc21c2c487633d6e927f988a28be2

    • SHA512

      45baef579fc0c32be1bf59afcd039b12f78df9233ed16479ec5cecd16c9ee3f97388e83398e82188472d6d24b550190baf957246816a4f4bbfd6fd76b3af11ef

    • SSDEEP

      98304:mObaFE+hDh2ctTvyZH6SzrYpw/L79WWHOJO75/Cqr+GuAl:b6Dh23ZdXHNF/Ccfl

    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