General

  • Target

    6920841d517abb8ec4d61a6704bf3d5f.exe

  • Size

    488KB

  • Sample

    200910-fl5yd6yw1s

  • MD5

    6920841d517abb8ec4d61a6704bf3d5f

  • SHA1

    04bf92b46dcd3a98557cd5c63100fe13a35e00a6

  • SHA256

    4c04ac89e9b1cabb0a4be1a842a10da59868f6abff4d6df443967bf323260ab0

  • SHA512

    01ce690ebf00f7bfea9290dadb6416d56a9c603e96f7dbbf91caffcfc53eee20ba42588e31303fb65fc5525e80696adaa660efacafc1e31bae82b02deb6ce591

Malware Config

Targets

    • Target

      6920841d517abb8ec4d61a6704bf3d5f.exe

    • Size

      488KB

    • MD5

      6920841d517abb8ec4d61a6704bf3d5f

    • SHA1

      04bf92b46dcd3a98557cd5c63100fe13a35e00a6

    • SHA256

      4c04ac89e9b1cabb0a4be1a842a10da59868f6abff4d6df443967bf323260ab0

    • SHA512

      01ce690ebf00f7bfea9290dadb6416d56a9c603e96f7dbbf91caffcfc53eee20ba42588e31303fb65fc5525e80696adaa660efacafc1e31bae82b02deb6ce591

    • BetaBot

      Beta Bot is a Trojan that infects computers and disables Antivirus.

    • Modifies firewall policy service

    • Sets file execution options in registry

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Drops desktop.ini file(s)

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Modify Registry

4
T1112

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Tasks