The personal data including full name, date of birth, passport details, address, place of work, academic group, grades, etc., were compromised and encrypted in base64 format. After a data breach incident, the database from spbu.ru, a prominent educational institution in Russia, was made publicly available. It contained sensitive information of users, including their personal details, academic records, and employment information. It is an LDIF (LDAP Data Interchange Format) entry representing a user object in an LDAP directory.
Here's a breakdown of the attributes in this LDIF entry:
dn:: Q049dnBudGVtcCxPVT3QodCf0LHQk9CjLERDPWFkLERDPXB1LERDPXJ1objectClass: topobjectClass: personobjectClass: organizationalPersonobjectClass: usercn: vpntempgivenName: vpntempdistinguishedName:: Q049dnBudGVtcCxPVT3QodCf0LHQk9CjLERDPWFkLERDPXB1LERDPXJ1instanceType: 4whenCreated: 20150518070332.0ZwhenChanged: 20200316194410.0ZdisplayName: vpntempuSNCreated: 365394929memberOf:: Q049VnBuVXNlcnMsT1U9Rk9SX1VTRVJTLE9VPdCT0YDRg9C/0L/RiyxEQz1hZCxEQz1wd SxEQz1ydQ==uSNChanged: 773715892name: vpntempobjectGUID:: mNNagjYbgk62h6kZWL6SFA==userAccountControl: 66048badPwdCount: 1codePage: 0countryCode: 0badPasswordTime: 132887293533723527lastLogoff: 0lastLogon: 0pwdLastSet: 130764062123537204primaryGroupID: 513userParameters: m: d objectSid:: AQUAAAAAAAUVAAAAOozqYANy1E7zIRFwLAEBAA==accountExpires: 9223372036854775807logonCount: 0sAMAccountName: vpntempsAMAccountType: 805306368userPrincipalName: vpntemp@ad.pu.ruobjectCategory: CN=Person,CN=Schema,CN=Configuration,DC=ad,DC=pu,DC=rumsNPAllowDialin: TRUEdSCorePropagationData: 20230906113345.0ZdSCorePropagationData: 20220818132836.0ZdSCorePropagationData: 20211120143709.0ZdSCorePropagationData: 20211102040138.0ZdSCorePropagationData: 16010714223233.0ZmS-DS-ConsistencyGuid:: mNNagjYbgk62h6kZWL6SFA==lastLogonTimestamp: 130764063718328005
Here's a breakdown of the attributes in this LDIF entry:
- dn: The distinguished name of the entry.
- objectClass: Specifies the classes that the object belongs to.
- cn, givenName, displayName, name: Various names and display names associated with the user.
- instanceType, whenCreated, whenChanged, uSNCreated, uSNChanged: Metadata about the creation and modification of the object.
- memberOf: The groups to which the user belongs.
- objectGUID, objectSid: Unique identifiers for the object.
- userAccountControl, sAMAccountName, sAMAccountType, userPrincipalName: Attributes related to user account control and identification.
- accountExpires, logonCount, badPwdCount, badPasswordTime, lastLogoff, lastLogon, pwdLastSet: Account-related information such as password settings and login statistics.
- codePage, countryCode: Encoding and country information.
- userParameters: Additional user parameters.
- objectCategory: Category of the object.
- msNPAllowDialin, dSCorePropagationData, mS-DS-ConsistencyGuid, lastLogonTimestamp: Additional attributes related to network and directory services.