Overview

overview

10

Static

static

10

svchost_du...py.exe

windows7-x64

10

svchost_du...py.exe

windows10-1703-x64

10

svchost_du...py.exe

windows10-2004-x64

10

svchost_du...py.exe

windows11-21h2-x64

10

Resubmissions

23/01/2024, 14:03

240123-rcwpqsbff310

23/01/2024, 13:44

240123-q13yaabef710

Sharing

Copy URL Twitter E-mail

General

  • Target
    svchost_dump_SCY - Copy.bin.zip
  • Size 2.4MB
  • Sample240123-rcwpqsbff3
  • SHA256 f04d11a1c4811492e397bc151c65ea1958eab6cbcf279ece7bd59160bfbea3d8
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
bazaloaderevasiontrojan

Malware Config

Targets

    • Target
      svchost_dump_SCY - Copy.bin
    • Size 5.2MB
    • SHA256 7ac7b42889e14cbd8c7cebe692566ca045d0034f9ff103fc3ef9c5e035dc594f
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    evasiontrojan

    • Detects BazaLoader malware

      BazaLoader is a trojan that transmits logs to the Command and Control (C2) server, encoding them in BASE64 format through GET requests.

      trojan

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks