General

  • Target

    2dee4356037f51411d9c305a107b44f7_JaffaCakes118

  • Size

    938KB

  • Sample

    240510-hv4cvshc5z

  • MD5

    2dee4356037f51411d9c305a107b44f7

  • SHA1

    5f7b6a1140d70a759a3a3e6155c11162057afc14

  • SHA256

    c05ad3952ea82993862bd81a3b2e4936e2b17a260762e8e03809c44ded74652d

  • SHA512

    08f52777332ca3262629a4db0706ce5fc65c4cad78683e7f41e255fea29bfb0c52940124f738473bc008977b05e893c16d63be00cbfb14857129cb5ebf1c35dc

  • SSDEEP

    24576:Gv25tTwAaH53N9KOCwICRa370i1vh1G9uX:HzTwAaH537Kw5a3PVz9

Malware Config

Targets

    • Target

      2dee4356037f51411d9c305a107b44f7_JaffaCakes118

    • Size

      938KB

    • MD5

      2dee4356037f51411d9c305a107b44f7

    • SHA1

      5f7b6a1140d70a759a3a3e6155c11162057afc14

    • SHA256

      c05ad3952ea82993862bd81a3b2e4936e2b17a260762e8e03809c44ded74652d

    • SHA512

      08f52777332ca3262629a4db0706ce5fc65c4cad78683e7f41e255fea29bfb0c52940124f738473bc008977b05e893c16d63be00cbfb14857129cb5ebf1c35dc

    • SSDEEP

      24576:Gv25tTwAaH53N9KOCwICRa370i1vh1G9uX:HzTwAaH537Kw5a3PVz9

    • Detect ZGRat V1

    • MassLogger

      Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    • MassLogger Main payload

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • 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

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks