Overview

overview

10

Static

static

NEWPO90866543.exe

windows7_x64

10

NEWPO90866543.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    e1f8aa4490f8d8f5d35505c4896a08acdcc7375e6e732f0b8cd15c389ca002b2

  • Size

    660KB

  • Sample

    220521-nz2bysedc6

  • MD5

    b2e686c61828ccaac2a2f9547d8cc127

  • SHA1

    be7297122e4b67b0ce6595a3d2117841e21a9b0e

  • SHA256

    e1f8aa4490f8d8f5d35505c4896a08acdcc7375e6e732f0b8cd15c389ca002b2

  • SHA512

    c1d4d11c851d08d727aad98b7084a7b87f2cc2ee9acb68dff102ccc24d45a7e194567cb69ef572c15dea7736ce4f9594c1e830e098dc17359112403bccd6ccdd

Score
10/10
hawkeyecollectionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.amargrand.mn
  • Port:
    587
  • Username:
    logistic@amargrand.mn
  • Password:
    amar8888

Targets

    • Target

      NEWPO90866543.exe

    • Size

      1.1MB

    • MD5

      b253c7f028986673ea38364e4adcf445

    • SHA1

      c271b66645a79c8dca0b5f0783018e674fb4f4fa

    • SHA256

      0d6437a1e212ba6c8b651098ae5863a45b1e81d201d3722bd52e0c6559898db8

    • SHA512

      190ec85b91fb7b0b0801f97d4722080764728334a8b825eefd772a32bee255afad4f5670d63360d4875138fe98dfbc323f67eca29e6126644eb5d3679bc61e63

    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.

    • 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

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks