General

  • Target

    2f458c33db76f5a0cedacef12448de7a_JaffaCakes118

  • Size

    1.8MB

  • Sample

    240510-qe4mpagd2w

  • MD5

    2f458c33db76f5a0cedacef12448de7a

  • SHA1

    255009db52b3f7c248b531ccaaa92d06e87f0835

  • SHA256

    76e5152fac663c8b62216087394df3516eb574686df01c77c85e27c7b9b531b4

  • SHA512

    b815a34aad7e100aa493a4b4d05cb1379f28b0c4bd112675986945724aa4e47b434fc2de9a3efa0c0351559a6b7092463e59f97991f1e24e85f74187497a38a0

  • SSDEEP

    24576:DZj28ewfikbzlKf8Y67OQGPrp0oB2PdEvNOSz3gPwB:FM3yJKsRcTB7vNHzV

Malware Config

Targets

    • Target

      2f458c33db76f5a0cedacef12448de7a_JaffaCakes118

    • Size

      1.8MB

    • MD5

      2f458c33db76f5a0cedacef12448de7a

    • SHA1

      255009db52b3f7c248b531ccaaa92d06e87f0835

    • SHA256

      76e5152fac663c8b62216087394df3516eb574686df01c77c85e27c7b9b531b4

    • SHA512

      b815a34aad7e100aa493a4b4d05cb1379f28b0c4bd112675986945724aa4e47b434fc2de9a3efa0c0351559a6b7092463e59f97991f1e24e85f74187497a38a0

    • SSDEEP

      24576:DZj28ewfikbzlKf8Y67OQGPrp0oB2PdEvNOSz3gPwB:FM3yJKsRcTB7vNHzV

    • AdWind

      A Java-based RAT family operated as malware-as-a-service.

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Class file contains resources related to AdWind

    • Detect ZGRat V1

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Checks computer location settings

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

    • Modifies file permissions

    • 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

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks