Overview

overview

10

Static

static

3

b2ecd207b3...4c.dll

windows7-x64

10

b2ecd207b3...4c.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    b2ecd207b38890a16653912d8003844c

  • Size

    426KB

  • Sample

    231227-rn9ezaffc8

  • MD5

    b2ecd207b38890a16653912d8003844c

  • SHA1

    e164c354fc691aa34ad400a772c994d3292f07b9

  • SHA256

    fadb58b40ce2cbf2af1ded0c0b3c91354b761796ef8d9d8d48a4e64e4a543dba

  • SHA512

    6487ad80e5a5cb276b3576d585ba277b41fa36868f642b88efab70c381cac45255f18f6b445cf473a0378fd5a7e9e5d4f748e2b08a50058728d71b98a69bcafd

  • SSDEEP

    6144:ubT9YZt0qelf5iAWHqwbV8nr4Sjeom/ewvE4qHMi3NqvAC60qqU3PW6EF0is21jB:jY+x8nry1tvE4K0qY6Euu1jaiuo

Score
10/10
bazarloaderdropperloader

Malware Config

Targets

    • Target

      b2ecd207b38890a16653912d8003844c

    • Size

      426KB

    • MD5

      b2ecd207b38890a16653912d8003844c

    • SHA1

      e164c354fc691aa34ad400a772c994d3292f07b9

    • SHA256

      fadb58b40ce2cbf2af1ded0c0b3c91354b761796ef8d9d8d48a4e64e4a543dba

    • SHA512

      6487ad80e5a5cb276b3576d585ba277b41fa36868f642b88efab70c381cac45255f18f6b445cf473a0378fd5a7e9e5d4f748e2b08a50058728d71b98a69bcafd

    • SSDEEP

      6144:ubT9YZt0qelf5iAWHqwbV8nr4Sjeom/ewvE4qHMi3NqvAC60qqU3PW6EF0is21jB:jY+x8nry1tvE4K0qY6Euu1jaiuo

    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