General

  • Target

    90d2b7e2db619709d621d32d355280795aa27fc516ff6bffe945a2ebf2586985

  • Size

    540KB

  • Sample

    221127-sx2xxscd7y

  • MD5

    9d7946b60829ae3965bc9aa3513a3d90

  • SHA1

    01b4fe7b78958a889d9b619d269397a86436dbce

  • SHA256

    90d2b7e2db619709d621d32d355280795aa27fc516ff6bffe945a2ebf2586985

  • SHA512

    6278dbb3106ff006af06ec6d2dba1255fecdf1aaf187c4814a03f45e652aaf300b693769328c348a827aa2dc02f2295ea2888a2c86ae765dccee08dba1476d19

  • SSDEEP

    6144:YutGhCbS/QTjhUqBfxrwEnuNcSsm7IoYGW0VvBXCAt6kihwE+VDpJYWmlwnx9H6S:jQtqB5urTIoYWBQk1E+VF9mOx9Hww

Malware Config

Targets

    • Target

      90d2b7e2db619709d621d32d355280795aa27fc516ff6bffe945a2ebf2586985

    • Size

      540KB

    • MD5

      9d7946b60829ae3965bc9aa3513a3d90

    • SHA1

      01b4fe7b78958a889d9b619d269397a86436dbce

    • SHA256

      90d2b7e2db619709d621d32d355280795aa27fc516ff6bffe945a2ebf2586985

    • SHA512

      6278dbb3106ff006af06ec6d2dba1255fecdf1aaf187c4814a03f45e652aaf300b693769328c348a827aa2dc02f2295ea2888a2c86ae765dccee08dba1476d19

    • SSDEEP

      6144:YutGhCbS/QTjhUqBfxrwEnuNcSsm7IoYGW0VvBXCAt6kihwE+VDpJYWmlwnx9H6S:jQtqB5urTIoYWBQk1E+VF9mOx9Hww

    • 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

    • Executes dropped EXE

    • Checks computer location settings

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

    • Deletes itself

    • 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