General

  • Target

    f88c058646225de6e3cddc39ea0c9ff7

  • Size

    1.4MB

  • Sample

    211025-wpq28shdck

  • MD5

    f88c058646225de6e3cddc39ea0c9ff7

  • SHA1

    a7987fab49ee81b9a86965bd6dbd14bc0140a27c

  • SHA256

    8dca2819e4395eb497f4246dc808a5efb1cd805a70825bda636240facd8dd66c

  • SHA512

    c6a7a330372ce389758e4339954b248e825df0b8872f01993aa547fba816fbaa91086d61f30fdaf25bd35ff0bbe550ccc4b73c5b061916a62a2380b9ced9352f

Malware Config

Targets

    • Target

      f88c058646225de6e3cddc39ea0c9ff7

    • Size

      1.4MB

    • MD5

      f88c058646225de6e3cddc39ea0c9ff7

    • SHA1

      a7987fab49ee81b9a86965bd6dbd14bc0140a27c

    • SHA256

      8dca2819e4395eb497f4246dc808a5efb1cd805a70825bda636240facd8dd66c

    • SHA512

      c6a7a330372ce389758e4339954b248e825df0b8872f01993aa547fba816fbaa91086d61f30fdaf25bd35ff0bbe550ccc4b73c5b061916a62a2380b9ced9352f

    • suricata: ET MALWARE Win32/Voltron/Spectre Stealer Checkin Activity (GET)

      suricata: ET MALWARE Win32/Voltron/Spectre Stealer Checkin Activity (GET)

    • suricata: ET MALWARE Win32/Voltron/Spectre Stealer CnC Activity (POST)

      suricata: ET MALWARE Win32/Voltron/Spectre Stealer CnC Activity (POST)

    • suricata: ET MALWARE Win32/Voltron/Spectre Stealer Download Activity (GET)

      suricata: ET MALWARE Win32/Voltron/Spectre Stealer Download Activity (GET)

    • suricata: ET MALWARE Win32/Voltron/Spectre Stealer Sending OS Information (POST)

      suricata: ET MALWARE Win32/Voltron/Spectre Stealer Sending OS Information (POST)

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks