General

  • Target

    c684fc46858558ec39fbd7500d86ac10.exe

  • Size

    488KB

  • Sample

    200910-cgmdxtwzgj

  • MD5

    c684fc46858558ec39fbd7500d86ac10

  • SHA1

    ca83afe0c8c2ccd7fc9dc0b02b196c5e8b05969f

  • SHA256

    4af7c93f154aff7489fa923d76328ef0ec16027b578b24f1ae40f2172f6e246c

  • SHA512

    447055a81a2ec1804d9820c323f4954e336e785e1df4498198fb04ede0dc13290523ab90cd7e5b0a91dcae7b3cc5daa27923d5a6ccc3704c9fdd65b6607eeced

Malware Config

Targets

    • Target

      c684fc46858558ec39fbd7500d86ac10.exe

    • Size

      488KB

    • MD5

      c684fc46858558ec39fbd7500d86ac10

    • SHA1

      ca83afe0c8c2ccd7fc9dc0b02b196c5e8b05969f

    • SHA256

      4af7c93f154aff7489fa923d76328ef0ec16027b578b24f1ae40f2172f6e246c

    • SHA512

      447055a81a2ec1804d9820c323f4954e336e785e1df4498198fb04ede0dc13290523ab90cd7e5b0a91dcae7b3cc5daa27923d5a6ccc3704c9fdd65b6607eeced

    • 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