General

  • Target

    VANS promo - Youtube Spring 2023, 1080p 60 FPS FHD.scr

  • Size

    715.4MB

  • Sample

    230317-zkl49sca2s

  • MD5

    8f9282243437e332fd56cad6edcb56cf

  • SHA1

    4021e90d7ea81246b6ee4f5380e817d0f84b46be

  • SHA256

    c4334f22338a453ca75c3937c154f97a61d3f3d02795dce943ced2826f3c55d7

  • SHA512

    0ecdf529065c5f7b11e960abac0d317e4a3d2e46150bb185679a3964f8910eaa4ae29d8f92a93441b43c9d55f0e6b7f3cfe7c6be5e1ead698d40ff567aca8eed

  • SSDEEP

    1536:xZEP2TzzF0t2Szov+EFa2C8MhKsOnWtbzwkko5+L5RE2DNcR/GWi5TOA0I47jzcC:U++Eazp5sXE2DNcR2z/47jwxeRvaDW

Malware Config

Extracted

Family

purecrypter

C2

https://album.moto-style.nl/2020/images/css/design/fabric/bo/Ooqdxwgd.bmp

Extracted

Family

redline

C2

135.181.125.156:21128

Attributes
  • auth_value

    da54d1a9b3d237ab5844633134302d45

Targets

    • Target

      VANS promo - Youtube Spring 2023, 1080p 60 FPS FHD.scr

    • Size

      715.4MB

    • MD5

      8f9282243437e332fd56cad6edcb56cf

    • SHA1

      4021e90d7ea81246b6ee4f5380e817d0f84b46be

    • SHA256

      c4334f22338a453ca75c3937c154f97a61d3f3d02795dce943ced2826f3c55d7

    • SHA512

      0ecdf529065c5f7b11e960abac0d317e4a3d2e46150bb185679a3964f8910eaa4ae29d8f92a93441b43c9d55f0e6b7f3cfe7c6be5e1ead698d40ff567aca8eed

    • SSDEEP

      1536:xZEP2TzzF0t2Szov+EFa2C8MhKsOnWtbzwkko5+L5RE2DNcR/GWi5TOA0I47jzcC:U++Eazp5sXE2DNcR2z/47jwxeRvaDW

    • PureCrypter

      PureCrypter is a .NET malware loader first seen in early 2021.

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks