General

  • Target

    3842232d06e9bbad23c68e9befa445ae_JaffaCakes118

  • Size

    598KB

  • Sample

    240512-e32bpage9v

  • MD5

    3842232d06e9bbad23c68e9befa445ae

  • SHA1

    6283bd8489cf75dedc3d1489ccf93b5acc0c3492

  • SHA256

    9eddb5fc86d355f6c10e5e450f3fde24ff070e4e93fe9218f10dc660b36c46d0

  • SHA512

    11f9114dce081e2efea4cccbdfee21aa6ee4abab2acf7ae492b0448ca715b719334ad6a83570fde9caf4fd94fcbd767b94aba12054fdc7d1e2a73d1d96ee27c2

  • SSDEEP

    6144:9ZDusLVUUnjDNfESZeGY9XsBFy56fgmVj1otMcUEwphR/35SI4AZgAwsT:94s5Uk5HZeMDHj1wM8UDN4qgbe

Malware Config

Targets

    • Target

      3842232d06e9bbad23c68e9befa445ae_JaffaCakes118

    • Size

      598KB

    • MD5

      3842232d06e9bbad23c68e9befa445ae

    • SHA1

      6283bd8489cf75dedc3d1489ccf93b5acc0c3492

    • SHA256

      9eddb5fc86d355f6c10e5e450f3fde24ff070e4e93fe9218f10dc660b36c46d0

    • SHA512

      11f9114dce081e2efea4cccbdfee21aa6ee4abab2acf7ae492b0448ca715b719334ad6a83570fde9caf4fd94fcbd767b94aba12054fdc7d1e2a73d1d96ee27c2

    • SSDEEP

      6144:9ZDusLVUUnjDNfESZeGY9XsBFy56fgmVj1otMcUEwphR/35SI4AZgAwsT:94s5Uk5HZeMDHj1wM8UDN4qgbe

    • 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.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

6
T1112

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Tasks