Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Sharing

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General

  • Target

    9d2b4106bb781cc6c52f2eb60fab8e5f00812d70159ab55e95c529ff81e388a3

  • Size

    4.7MB

  • Sample

    240620-2yd2xswapm

  • MD5

    b6325df74af5f5e5e7b4838ce53609c1

  • SHA1

    a79fffa55e75d88d4cd139586c5b400fbdbc8f1f

  • SHA256

    9d2b4106bb781cc6c52f2eb60fab8e5f00812d70159ab55e95c529ff81e388a3

  • SHA512

    3bd3ed1abd651e8552b8d3fb3b678e6c4b66564540896ae3fc54552a798e60b57e53aa3b9471ec8567bfce5cfb69c8ce7ec02533a978b5861b1fb272435e5156

  • SSDEEP

    98304:mWjP0WOtMB+OZ+DFcml0hjDUDhRX2zbfrYabJ:LRIMYOZ2FcZqNmbs0

Score
10/10
socks5systemzbotnetdiscovery

Malware Config

Extracted

Family

socks5systemz

C2

bvabwoa.com

http://bvabwoa.com/search/?q=67e28dd86a5ba0284308f94b7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ce8889b5e4fa9281ae978f071ea771795af8e05c645db22f31df92d8b38e316a667d307eca743ec4c2b07b52966923a6f87fd15c4ee96

bvxldgp.com

http://bvxldgp.com/search/?q=67e28dd8685af379125bfd4e7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa49e8889b5e4fa9281ae978f271ea771795af8e05c645db22f31dfe339426fa11a366c350adb719a9577e55b8603e983a608ff718c2eb919b3a

Targets

    • Target

      9d2b4106bb781cc6c52f2eb60fab8e5f00812d70159ab55e95c529ff81e388a3

    • Size

      4.7MB

    • MD5

      b6325df74af5f5e5e7b4838ce53609c1

    • SHA1

      a79fffa55e75d88d4cd139586c5b400fbdbc8f1f

    • SHA256

      9d2b4106bb781cc6c52f2eb60fab8e5f00812d70159ab55e95c529ff81e388a3

    • SHA512

      3bd3ed1abd651e8552b8d3fb3b678e6c4b66564540896ae3fc54552a798e60b57e53aa3b9471ec8567bfce5cfb69c8ce7ec02533a978b5861b1fb272435e5156

    • SSDEEP

      98304:mWjP0WOtMB+OZ+DFcml0hjDUDhRX2zbfrYabJ:LRIMYOZ2FcZqNmbs0

    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