General

  • Target

    86d22fb92b826680dc0bd40f101f63ed60d31e97f0e5428e0fd288010d773e7c

  • Size

    606KB

  • Sample

    221123-lncs4sbg67

  • MD5

    720d10b1cf1f0ffea760e4614547a371

  • SHA1

    a68f59f07bbacbd75e1951082bf2a66cc3936c9e

  • SHA256

    86d22fb92b826680dc0bd40f101f63ed60d31e97f0e5428e0fd288010d773e7c

  • SHA512

    2efe8967868821c934ce4bf2c55b486ad9f2942dbb2b4509938a6d6273b1a7d7d2644bcb93cbe63298669d257871fc2a38aecf33e73ac0849c58e3d9d7029019

  • SSDEEP

    12288:lZ72G7ahUmH2fG+nW6ITjKdXix4ZQ/gyblukHCGrFp:n729UmH2++XIa12lbQYCGBp

Malware Config

Targets

    • Target

      86d22fb92b826680dc0bd40f101f63ed60d31e97f0e5428e0fd288010d773e7c

    • Size

      606KB

    • MD5

      720d10b1cf1f0ffea760e4614547a371

    • SHA1

      a68f59f07bbacbd75e1951082bf2a66cc3936c9e

    • SHA256

      86d22fb92b826680dc0bd40f101f63ed60d31e97f0e5428e0fd288010d773e7c

    • SHA512

      2efe8967868821c934ce4bf2c55b486ad9f2942dbb2b4509938a6d6273b1a7d7d2644bcb93cbe63298669d257871fc2a38aecf33e73ac0849c58e3d9d7029019

    • SSDEEP

      12288:lZ72G7ahUmH2fG+nW6ITjKdXix4ZQ/gyblukHCGrFp:n729UmH2++XIa12lbQYCGBp

    • 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.

    • Loads dropped DLL

    • 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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Email Collection

1
T1114

Tasks