General

  • Target

    d131e76b94ca9e449e9c8e6c4d0bd25be85eda6801cfab70be5ad55c3acc8c5e

  • Size

    580KB

  • Sample

    221001-28dtxacfgn

  • MD5

    4abef405242feeca863440aa9fe0fab0

  • SHA1

    7dbf59ec9f17ca4ae897696d5f3257d18cfc6d59

  • SHA256

    d131e76b94ca9e449e9c8e6c4d0bd25be85eda6801cfab70be5ad55c3acc8c5e

  • SHA512

    66ba8b09059fc92f9c28f652c67590d02fa27c8e5c45dbefc9f222640ce5518ab59b4e3c91b9fbfeaf5b5e86cdf560e1569ab507a1209982aeec3f2a9ef09c2c

  • SSDEEP

    12288:viLnAi+WNwk4+QxvDU0Ce/jydFuwm0TJKIt/oLF4uIky:vWAiHF4+QZDU0ZjydFjj1KIZoLF4uq

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    globelegoa@gmail.com
  • Password:
    jolin4all

Targets

    • Target

      INV209110.exe

    • Size

      624KB

    • MD5

      7102e1e2f90c4de07b4cb3c4731e32de

    • SHA1

      74d490ddbc23fab9ca8585207bb57a37c3ff7ab1

    • SHA256

      59c75bcaf6850e4353ca7e7b0531be4d38920234d9b6dfc6f102a820a179fc20

    • SHA512

      6ace7bd661d5715fedf5cde374ea892f5a4929a582d3517ce4d3ab20d1cdb81edf9e7fd0ba2946c98399c459ded6e2925305027f960ffc2a2b624b55742f2e99

    • SSDEEP

      12288:qbG3ouwHVAP4IFYxUSsO8IGIi5svmIie8dK5/3k1QVbW5/Eo+K/5smpB:qSoH1e46YoI85suIieMK5Pk1Qq9Eo+ab

    • 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

    • 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

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks