General

  • Target

    0533a02e3cae4a36d65e79089914e3ce_JaffaCakes118

  • Size

    5.7MB

  • Sample

    240428-pr6r5sgc7s

  • MD5

    0533a02e3cae4a36d65e79089914e3ce

  • SHA1

    fb1bd6eb516f151c91f18c073339ddb993e64baa

  • SHA256

    382186b7b8c931372d24d2a07219ca68e6bce2b968b97912fdb732cf27e5fce7

  • SHA512

    23fe76802ca870109b63cf3465c3bcb5b2a2580751caddfb40664a086e80f9722b0443531ee93a77cdd9941be3decdfb7c35a2d6e3db7e346367fdeae7312783

  • SSDEEP

    49152:Fl/ijN5j2Xsl3RJ3LHobUQDgok30nwHzsOyCPOEqCN4MBciKOyCPO5YcM1:FlerjesRJ8YQU/ooPOE1NfciZPO55w

Malware Config

Targets

    • Target

      0533a02e3cae4a36d65e79089914e3ce_JaffaCakes118

    • Size

      5.7MB

    • MD5

      0533a02e3cae4a36d65e79089914e3ce

    • SHA1

      fb1bd6eb516f151c91f18c073339ddb993e64baa

    • SHA256

      382186b7b8c931372d24d2a07219ca68e6bce2b968b97912fdb732cf27e5fce7

    • SHA512

      23fe76802ca870109b63cf3465c3bcb5b2a2580751caddfb40664a086e80f9722b0443531ee93a77cdd9941be3decdfb7c35a2d6e3db7e346367fdeae7312783

    • SSDEEP

      49152:Fl/ijN5j2Xsl3RJ3LHobUQDgok30nwHzsOyCPOEqCN4MBciKOyCPO5YcM1:FlerjesRJ8YQU/ooPOE1NfciZPO55w

    • Detect Neshta payload

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Replication Through Removable Media

1
T1091

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

1
T1552

Credentials In Files

1
T1552.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Data from Local System

1
T1005

Tasks