General

  • Target

    624eb760963643f673e5784ed8678fce_JaffaCakes118

  • Size

    197KB

  • Sample

    240521-g1zq7aba6z

  • MD5

    624eb760963643f673e5784ed8678fce

  • SHA1

    85b96efc9dd18402042ec142002e87aa704e3f7a

  • SHA256

    deb55f6aaf15fa289a4af6d50e2839e86d78007bd878b3f522f91f3c407d5857

  • SHA512

    755beaf36541b26c15ed606932a1c31ab39067f4aad9205ad59c09a1bb25bd60c39b1bd1c1433adb5859072cee0db186dc4b69b865bbb8e06754fc946cf1af6a

  • SSDEEP

    6144:XbB/0YcoDB+gCS6/ynwZ6eaw6gULn1zXC0O/7:Xbt0FoDpCHb6eawbm17C0w

Malware Config

Targets

    • Target

      624eb760963643f673e5784ed8678fce_JaffaCakes118

    • Size

      197KB

    • MD5

      624eb760963643f673e5784ed8678fce

    • SHA1

      85b96efc9dd18402042ec142002e87aa704e3f7a

    • SHA256

      deb55f6aaf15fa289a4af6d50e2839e86d78007bd878b3f522f91f3c407d5857

    • SHA512

      755beaf36541b26c15ed606932a1c31ab39067f4aad9205ad59c09a1bb25bd60c39b1bd1c1433adb5859072cee0db186dc4b69b865bbb8e06754fc946cf1af6a

    • SSDEEP

      6144:XbB/0YcoDB+gCS6/ynwZ6eaw6gULn1zXC0O/7:Xbt0FoDpCHb6eawbm17C0w

    • 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

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