Resubmissions

20/10/2021, 09:24

211020-ldcelahgej10

20/10/2021, 06:32

211020-haz5psgff510

19/10/2021, 23:27

211019-3fefeahdbm10

General

  • Target
    7fbde30e24755e328101e5705cfd1673dc8653ec17fe23fbbccb21b2accc66bd.dll
  • Size 497KB
  • Sample211020-ldcelahgej
  • SHA256 7fbde30e24755e328101e5705cfd1673dc8653ec17fe23fbbccb21b2accc66bd
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      7fbde30e24755e328101e5705cfd1673dc8653ec17fe23fbbccb21b2accc66bd.dll
    • Size 497KB
    • SHA256 7fbde30e24755e328101e5705cfd1673dc8653ec17fe23fbbccb21b2accc66bd
    • MD5 SHA1 SHA512
    • Bazar Loader

      Detected loader normally used to deploy BazarBackdoor malware.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • suricata: ET MALWARE BazaLoader Activity (GET)

      suricata: ET MALWARE BazaLoader Activity (GET)

    • suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz

      suricata: ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks