Overview

overview

10

Static

static

3

33fe9450c1...77.dll

windows7-x64

10

33fe9450c1...77.dll

windows10-2004-x64

10

Sharing

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General

  • Target
    33fe9450c17582b6968ea1a507651e77
  • Size 1.2MB
  • Sample231225-wx9vbabefk
  • SHA256 d0e608a7a0b874649fa154ed44f6d61ae4e5188121926e982bb359e3bd61e5b3
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
bazarloaderdropperloader

Malware Config

Targets

    • Target
      33fe9450c17582b6968ea1a507651e77
    • Size 1.2MB
    • SHA256 d0e608a7a0b874649fa154ed44f6d61ae4e5188121926e982bb359e3bd61e5b3
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    bazarloaderdropperloader

    • Bazar Loader

      Detected loader normally used to deploy BazarBackdoor malware.

      loaderdropperbazarloader

    • Bazar/Team9 Loader payload

    • Blocklisted process makes network request

    • Tries to connect to .bazar domain

      Attempts to lookup or connect to a .bazar domain, used by BazarBackdoor, Trickbot, and potentially others.

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks