General

  • Target

    ORDEN DE SEPTIEMBRE.bin.zip

  • Size

    150KB

  • Sample

    220916-ly1ypafcd6

  • MD5

    24c42de8fa26e8ed0bc6584b79cd3683

  • SHA1

    f254df505d66bcd9ce5e51afe36f6321c9446694

  • SHA256

    62b221918e58a6ed42b227995a0ca2d92e47ace80da38e6954cf65ee9396272c

  • SHA512

    ea4d53e9ecf4ae2e38357a38c7ac172223f3546736b4c40409f3b91e989d83003a7499bd6f978883c8d25448655599e1073df44c074a9a3da4a22f2b8deb90f3

  • SSDEEP

    3072:LNe+SkrfCwyc0X89JLE8aqBUP32kqX2clcy0AwpyjzjDy3nlKxOvxo:o+SkrCDNX8zLE+tFSpcju3lYOvxo

Malware Config

Extracted

Family

blustealer

C2

https://api.telegram.org/bot5627356603:AAG-Mx0TbSHRRW6IwndrpX3VLZdhd6C-Zac/sendMessage?chat_id=5472437377

Targets

    • Target

      ORDEN DE SEPTIEMBRE.bin

    • Size

      784KB

    • MD5

      470a87e0ba0977d5df9a7e9faeae6ab3

    • SHA1

      b5d6b4605df995f204f9186086cf6b5632149c7f

    • SHA256

      1123cbc345a98da038d82263722b95bc339ee76ed9cd21e45ffd01e9387ce6c9

    • SHA512

      c5dd8a748b3fe8d27138f4d92f05688b68f94f9085c8d823599eeec7a2e0393683f01ce4e3332677cf0065964434a3e1774af40d3de3a46e150be6f6d2ca6820

    • SSDEEP

      6144:kW+4XDBkyFhI8OZiLsyJ0If3+Nm3cxgU/ZVr2H6KihG:x+4lkyFhI8OZiIyJ1us3cxgU/ZZ2Pz

    • BluStealer

      A Modular information stealer written in Visual Basic.

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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 Enterprise v6

Tasks