General

  • Target

    5adfdecdb6a36f1923e0effdd948c8be0cfa51e27135777289024a398f55ac14.exe

  • Size

    916KB

  • Sample

    221010-pbfwsabfh9

  • MD5

    36fdb48cc5c22aa2830b34fccb9fca3d

  • SHA1

    9fa2af364b6320a09cd19bb5d4f4469751125f6a

  • SHA256

    5adfdecdb6a36f1923e0effdd948c8be0cfa51e27135777289024a398f55ac14

  • SHA512

    7e84aad88a7c926df983d111144c5c5d2de878b0ee2cb302efa57dadea56c206542ca6c32fa0098581cf6b4cb9508e3f5473f56b106388cc32615a4595754e06

  • SSDEEP

    12288:1hLuyAHx4AlAp8uoJbd4Hjt4ukeYotkFSfvXTKEZixlARHwsb+zv0B636:1hLuyyEpuat4uk5EnTvU6MvSn

Malware Config

Extracted

Family

blustealer

C2

https://api.telegram.org/bot5412597166:AAGUaWxuTxxhNb-NRhiURcTMzuW9nhGoEs/sendMessage?chat_id=932962718

Targets

    • Target

      5adfdecdb6a36f1923e0effdd948c8be0cfa51e27135777289024a398f55ac14.exe

    • Size

      916KB

    • MD5

      36fdb48cc5c22aa2830b34fccb9fca3d

    • SHA1

      9fa2af364b6320a09cd19bb5d4f4469751125f6a

    • SHA256

      5adfdecdb6a36f1923e0effdd948c8be0cfa51e27135777289024a398f55ac14

    • SHA512

      7e84aad88a7c926df983d111144c5c5d2de878b0ee2cb302efa57dadea56c206542ca6c32fa0098581cf6b4cb9508e3f5473f56b106388cc32615a4595754e06

    • SSDEEP

      12288:1hLuyAHx4AlAp8uoJbd4Hjt4ukeYotkFSfvXTKEZixlARHwsb+zv0B636:1hLuyyEpuat4uk5EnTvU6MvSn

    • BluStealer

      A Modular information stealer written in Visual Basic.

    • StormKitty

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

    • StormKitty payload

    • Checks computer location settings

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

    • 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