General

  • Target

    a9c6c5c41bb5f46e7666697668cfa272_JaffaCakes118

  • Size

    400KB

  • Sample

    240614-p48r9svfkk

  • MD5

    a9c6c5c41bb5f46e7666697668cfa272

  • SHA1

    487546e770849634b28fe665649b4b96f8c75697

  • SHA256

    3fc2a2a77b3a9804e102bfa6f6ec489fcc7a06782b8d4d23562351f5b103db87

  • SHA512

    372529f8e50522e8abd231f280ac1fc943a89ea7142e5446f71106f87b391a60ef829f6e5f877914e3b355984059dd435074b5b54427294b023aee365f2abea3

  • SSDEEP

    12288:MnanePhluiqI22vyJNz6LS/0HslG2rZFIUG8F7F:keShluNZN/cHscw

Malware Config

Targets

    • Target

      a9c6c5c41bb5f46e7666697668cfa272_JaffaCakes118

    • Size

      400KB

    • MD5

      a9c6c5c41bb5f46e7666697668cfa272

    • SHA1

      487546e770849634b28fe665649b4b96f8c75697

    • SHA256

      3fc2a2a77b3a9804e102bfa6f6ec489fcc7a06782b8d4d23562351f5b103db87

    • SHA512

      372529f8e50522e8abd231f280ac1fc943a89ea7142e5446f71106f87b391a60ef829f6e5f877914e3b355984059dd435074b5b54427294b023aee365f2abea3

    • SSDEEP

      12288:MnanePhluiqI22vyJNz6LS/0HslG2rZFIUG8F7F:keShluNZN/cHscw

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

4
T1552

Credentials In Files

3
T1552.001

Credentials in Registry

1
T1552.002

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

4
T1005

Email Collection

1
T1114

Tasks