Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    28a46fd83d8ced1f725029f0e6d87617bf71129a1c1b5d46bb40eb8899fc3a97

  • Size

    5.7MB

  • Sample

    240617-fpg7bszbqk

  • MD5

    c56d2a3cf289cc83786bc50cdc83f2f7

  • SHA1

    afa3b4870fa1a3bd5d9ebeaa0c7093fd2a633d92

  • SHA256

    28a46fd83d8ced1f725029f0e6d87617bf71129a1c1b5d46bb40eb8899fc3a97

  • SHA512

    f5f01b0d3abbe690f473c3f45b895d14cd1ac971ffe471585ce627fbc58df13b2221bcf60da1222481a4fc603d76fef7a95d352c7f02bbb8d632a74db2fbec10

  • SSDEEP

    98304:muxysi0/aGIejUy1iul+21Dsjq3v05yRVS6NKMYFaNuQvM2bF96Pp:dxyiIjuhN0Mv0n6byasQvNT6Pp

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

busimiw.com

http://busimiw.com/search/?q=67e28dd8690cfb204406a51a7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa49e8889b5e4fa9281ae978fe71ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f88ff11c6ec94

bnyjile.com

http://bnyjile.com/search/?q=67e28dd8690ba728400aae4c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f271ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff717c0ef939933

Targets

    • Target

      28a46fd83d8ced1f725029f0e6d87617bf71129a1c1b5d46bb40eb8899fc3a97

    • Size

      5.7MB

    • MD5

      c56d2a3cf289cc83786bc50cdc83f2f7

    • SHA1

      afa3b4870fa1a3bd5d9ebeaa0c7093fd2a633d92

    • SHA256

      28a46fd83d8ced1f725029f0e6d87617bf71129a1c1b5d46bb40eb8899fc3a97

    • SHA512

      f5f01b0d3abbe690f473c3f45b895d14cd1ac971ffe471585ce627fbc58df13b2221bcf60da1222481a4fc603d76fef7a95d352c7f02bbb8d632a74db2fbec10

    • SSDEEP

      98304:muxysi0/aGIejUy1iul+21Dsjq3v05yRVS6NKMYFaNuQvM2bF96Pp:dxyiIjuhN0Mv0n6byasQvNT6Pp

    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