General

  • Target
    9095.exe
  • Size 152KB
  • Sample220106-mzj71abeem
  • SHA256 d4e5ea6e804aee0817c61b11e1ed009f649ff37d30bafa7056bf82d45e83f44d
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • gozi_ifsb

Botnet
  • 9095

C2
  • http://google.mail.com

  • http://392184281.com

  • http://592182812.com

  • https://392184281.com

  • https://592182812.com

Attributes
  • base_path

    /glik/

  • build

    250218

  • dga_season

    10

  • exe_type

    loader

  • extension

    .lwe

  • server_id

    12

rsa_pubkey.plain
serpent.plain

Extracted

Family
  • gozi_ifsb

Botnet
  • 9095

C2
  • http://google.login.com

  • https://194.67.90.217

  • https://134.0.118.44

  • https://134.0.119.89

  • http://194.67.90.217

  • http://134.0.118.44

  • http://134.0.119.89

  • iudsahbnmddsa.com

  • siadujhdnmasg.com

  • idsaujhdndkwq.com

Attributes
  • base_path

    /images/

  • build

    250218

  • dga_season

    10

  • dns_servers

    107.174.86.134

    107.175.127.22

  • exe_type

    worker

  • extension

    .avi

  • server_id

    12

rsa_pubkey.plain
serpent.plain
rsa_pubkey.plain

Targets

    • Target
      9095.exe
    • Size 152KB
    • SHA256 d4e5ea6e804aee0817c61b11e1ed009f649ff37d30bafa7056bf82d45e83f44d
    • MD5 SHA1 SHA512
    • Gozi, Gozi IFSB

      Gozi ISFB is a well-known and widely distributed banking trojan.

    • suricata: ET MALWARE Ursnif Variant CnC Beacon - URI Struct M1 (_2B)

      suricata: ET MALWARE Ursnif Variant CnC Beacon - URI Struct M1 (_2B)

    • suricata: ET MALWARE Ursnif Variant CnC Beacon - URI Struct M2 (_2F)

      suricata: ET MALWARE Ursnif Variant CnC Beacon - URI Struct M2 (_2F)

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks