Overview

overview

10

Static

static

PO9087665788.exe

windows7_x64

10

PO9087665788.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    2e6a6b1db04bcd6cf3f8520fecb998c1825de8bf5d00fcb18cab997d7730dc71

  • Size

    531KB

  • Sample

    220521-xhdzrsbgc5

  • MD5

    28f1ac7d585f7c7930c6aec0f0ae8d7a

  • SHA1

    b7f8ad202c56286e752d8c77a9caef20fac8a447

  • SHA256

    2e6a6b1db04bcd6cf3f8520fecb998c1825de8bf5d00fcb18cab997d7730dc71

  • SHA512

    4ab7707cba28026affd5f57ed0a6f78a58fed0a9acaa4b8465995e87fff2ec5e3cd08dae8c49598a636ceddf26cbe31f3761501b2fb0a39cdcbdda395dc6f208

Score
10/10
hawkeyecollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    webmail.tos-thailand.com
  • Port:
    587
  • Username:
    sudarat.k@tos-thailand.com
  • Password:
    P@ssw0rd

Targets

    • Target

      PO9087665788.exe

    • Size

      825KB

    • MD5

      105cab9441e63917a5c774c36ab801c6

    • SHA1

      c343476262267c46ebee6cf8683de3620ca938d0

    • SHA256

      60a50c08aad635ae204be365b12b1dce34134c62b25c74aa5dc4a2e02aa75771

    • SHA512

      5d63d1389d52f1d0459db03d3aab90a4d555e22e3d0773ffe5ad8e0a35a319b67c2dfc0d435a2592b684308cfb8b8e3de6cdb4468d8cafffea594a5e7c6521a3

    Score
    10/10
    hawkeyecollectionkeyloggerpersistencespywarestealertrojan

    • HawkEye

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

      keyloggertrojanstealerspywarehawkeye

    • 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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

      collection

    • Adds Run key to start application

      persistence

    • 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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks