Resubmissions

28-12-2022 04:42

221228-fb6mrsce3x 10

28-12-2022 04:37

221228-e8256sce2y 10

General

  • Target

    3d075bfc29b9d4f17ac60eea8e58a1ebe94f2af614e1637e591799338984750b

  • Size

    136KB

  • Sample

    221228-fb6mrsce3x

  • MD5

    1e3b9b3c9243ad08a9a71c1c5815b194

  • SHA1

    54e370ed00b51781d527f0d09f3ee69245d2d46f

  • SHA256

    3d075bfc29b9d4f17ac60eea8e58a1ebe94f2af614e1637e591799338984750b

  • SHA512

    8b4e90be92462e99e41de3449cd1a03dd38f03ed4d258bd5e397b1f8600909fd354ab5eaf09e098183dd901b731d231d12d0ef1b6cd8103322fb1a22db86b29b

  • SSDEEP

    1536:L/Zws3kTnvzbhNBPmxue2SRQg0dkEwiqoViorkfPPJICi5h3eF13:bZTkLfhjFSiO3odkfP7iHyV

Malware Config

Extracted

Family

blustealer

C2

https://api.telegram.org/bot5626885704:AAFu-gfZtINkFpAAx6IIJ--E7LcG84FhgZo/sendMessage?chat_id=5388276304

Targets

    • Target

      3d075bfc29b9d4f17ac60eea8e58a1ebe94f2af614e1637e591799338984750b

    • Size

      136KB

    • MD5

      1e3b9b3c9243ad08a9a71c1c5815b194

    • SHA1

      54e370ed00b51781d527f0d09f3ee69245d2d46f

    • SHA256

      3d075bfc29b9d4f17ac60eea8e58a1ebe94f2af614e1637e591799338984750b

    • SHA512

      8b4e90be92462e99e41de3449cd1a03dd38f03ed4d258bd5e397b1f8600909fd354ab5eaf09e098183dd901b731d231d12d0ef1b6cd8103322fb1a22db86b29b

    • SSDEEP

      1536:L/Zws3kTnvzbhNBPmxue2SRQg0dkEwiqoViorkfPPJICi5h3eF13:bZTkLfhjFSiO3odkfP7iHyV

    • 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 Matrix ATT&CK v6

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Collection

Email Collection

1
T1114

Tasks