Resubmissions

15-09-2022 18:31

220915-w532qsdgf9 10

15-09-2022 18:14

220915-wvc3kadgd5 10

General

  • Target

    01c931d8ce67e3ac95f9f78ac811ec0dfcc59b068d13341c77bd6a677cd35a0a.zip

  • Size

    14KB

  • Sample

    220915-wvc3kadgd5

  • MD5

    ca3d3f2fe969de377e4a51c59e123d64

  • SHA1

    ecfbacad733b50ae907dbcdcd470a9a58bc8cb61

  • SHA256

    97138fb6cc70e98a5560537f484c8c24d5f7b8a0aad837a41f03797ecaf74e15

  • SHA512

    355f16c80e40bd0fbfb1c78f97549da5856553cb0595e55527ac5490fa12cbf22afd8ebf5df996bb9535337f9337c38527f1e39f31bc9b1ab1472330ef05596b

  • SSDEEP

    384:UXhWLP9sMC5fHTCqIMUFSf0klnXMdFchbB63r8ryyeq9Ws3:lKzUKz6dFchbB63rTq9Ws3

Malware Config

Extracted

Family

blustealer

C2

https://api.telegram.org/bot5576673774:AAF__hFRh9bcJV72HkFb-9eZR9JNNyuOmFM/sendMessage?chat_id=1194722650

Targets

    • Target

      01c931d8ce67e3ac95f9f78ac811ec0dfcc59b068d13341c77bd6a677cd35a0a.exe

    • Size

      21KB

    • MD5

      4faf6ca4dae38767007b38e7c300d4f2

    • SHA1

      fa8cb35eba4d4e9719dddb30ddd3e00ebdccf69c

    • SHA256

      01c931d8ce67e3ac95f9f78ac811ec0dfcc59b068d13341c77bd6a677cd35a0a

    • SHA512

      a971813d7d37286a8416cbd37c10c1b85dfb0fd1864a58994455facfa916b274fa1ed59f7692fab721b740ef133c691065503f66623f95f2f162774f30872206

    • SSDEEP

      384:tBcgMSILxEUaNePqRpimmtIEQ6p5TKn8Svod2JzFlXYmnZzjcm:7hMFLxOzRphL6ju8SvoYym/

    • 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

    • 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