General

  • Target

    0d5ff709cd566b8f8a2f26b6038306b664c7431d8bddbd90982b399b04d169e8

  • Size

    1.1MB

  • Sample

    201111-9hr55dmahe

  • MD5

    f00ae271782ebffdb9248b0277ed7fdb

  • SHA1

    efbf5ddbfa8565d159f58d330b1aad03727ba8c0

  • SHA256

    0d5ff709cd566b8f8a2f26b6038306b664c7431d8bddbd90982b399b04d169e8

  • SHA512

    03b71686beec5bd9ae5a8f0330e2b0c234466de02715b7d2bbefa68576b68f30bae22aedf512a44f8134073ab951a44586f9115bc9bd3ea985d42075d5d204b7

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.casalsmd.com
  • Port:
    587
  • Username:
    carolina@casalsmd.com
  • Password:
    Carolina123

Targets

    • Target

      0d5ff709cd566b8f8a2f26b6038306b664c7431d8bddbd90982b399b04d169e8

    • Size

      1.1MB

    • MD5

      f00ae271782ebffdb9248b0277ed7fdb

    • SHA1

      efbf5ddbfa8565d159f58d330b1aad03727ba8c0

    • SHA256

      0d5ff709cd566b8f8a2f26b6038306b664c7431d8bddbd90982b399b04d169e8

    • SHA512

      03b71686beec5bd9ae5a8f0330e2b0c234466de02715b7d2bbefa68576b68f30bae22aedf512a44f8134073ab951a44586f9115bc9bd3ea985d42075d5d204b7

    • HawkEye

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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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

    • 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

Tasks