General

  • Target

    6e01fd5cc23e4439c297a53312a0246cbaad43c14c1aac605352f66f07cb7de5

  • Size

    469KB

  • Sample

    221122-yc69sseg78

  • MD5

    db999f141b69afc23bf59df6e83f0d80

  • SHA1

    6ecc79842a03484e22ff232d5d42c8da1ed1b68d

  • SHA256

    6e01fd5cc23e4439c297a53312a0246cbaad43c14c1aac605352f66f07cb7de5

  • SHA512

    b448f20a6928a12626d43c3804c3208c0b4a3f35301aab5fa4fe901caed335ecb580818146b03bb6670efade52efca198eefd6bd033e6ea74517dd9a8b83d410

  • SSDEEP

    12288:DCxP7vfn2dA8vtDhaK5VLO5a7yoHnSMIBzRjBId:1AiVX5BO5I+Jmd

Malware Config

Targets

    • Target

      6e01fd5cc23e4439c297a53312a0246cbaad43c14c1aac605352f66f07cb7de5

    • Size

      469KB

    • MD5

      db999f141b69afc23bf59df6e83f0d80

    • SHA1

      6ecc79842a03484e22ff232d5d42c8da1ed1b68d

    • SHA256

      6e01fd5cc23e4439c297a53312a0246cbaad43c14c1aac605352f66f07cb7de5

    • SHA512

      b448f20a6928a12626d43c3804c3208c0b4a3f35301aab5fa4fe901caed335ecb580818146b03bb6670efade52efca198eefd6bd033e6ea74517dd9a8b83d410

    • SSDEEP

      12288:DCxP7vfn2dA8vtDhaK5VLO5a7yoHnSMIBzRjBId:1AiVX5BO5I+Jmd

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks