Resubmissions

20-02-2024 11:22

240220-ngrd2afd5v 8

20-02-2024 11:16

240220-ndaxwafh76 8

20-02-2024 11:12

240220-nbbrdsfc9w 8

20-02-2024 11:09

240220-m9fybsfh52 7

20-02-2024 11:06

240220-m7nkdsfh35 8

General

  • Target

    http://cdn.discordapp.com/attachments/1183876891548069968/1199099434437443704/PAP46E1UkZ.exe?ex=65c14f5f&is=65aeda5f&hm=4c1666ed25c3e65bf5095eed1606a9a8a96711dfd724340e586a34ecbb3a1d62&

  • Sample

    240220-nbbrdsfc9w

Malware Config

Targets

    • Target

      http://cdn.discordapp.com/attachments/1183876891548069968/1199099434437443704/PAP46E1UkZ.exe?ex=65c14f5f&is=65aeda5f&hm=4c1666ed25c3e65bf5095eed1606a9a8a96711dfd724340e586a34ecbb3a1d62&

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v15

Tasks