General

  • Target

    hesaphareketi-01.exe

  • Size

    95KB

  • Sample

    221022-pwq79adcer

  • MD5

    ced49c7ea69c25463fc4b7e346cb1adc

  • SHA1

    4fc86081fee8ec4198e279dbe9e1707003c22b21

  • SHA256

    191af06b64af5a66982aaede62467c05ff5f31ff85545aa8de753ded9e0f8c97

  • SHA512

    31beffda865e8973b9980fd3bf1d163076c8ee6463aada1c2287d54cdf9d230b6d28e1aa60e97a5fdb8d22aa004cdbffd034a038c22873bb1d6b3f28683939f1

  • SSDEEP

    384:n02vN0lc0WYHZUI7WYLyLy10EyR9ZP4L2x+ZB:pl0l957UE5B

Malware Config

Extracted

Family

blustealer

C2

https://api.telegram.org/bot5468731092:AAGGNQWBVRhX622u6xp1moMhaunIGtXuIxg/sendMessage?chat_id=1639214896

Targets

    • Target

      hesaphareketi-01.exe

    • Size

      95KB

    • MD5

      ced49c7ea69c25463fc4b7e346cb1adc

    • SHA1

      4fc86081fee8ec4198e279dbe9e1707003c22b21

    • SHA256

      191af06b64af5a66982aaede62467c05ff5f31ff85545aa8de753ded9e0f8c97

    • SHA512

      31beffda865e8973b9980fd3bf1d163076c8ee6463aada1c2287d54cdf9d230b6d28e1aa60e97a5fdb8d22aa004cdbffd034a038c22873bb1d6b3f28683939f1

    • SSDEEP

      384:n02vN0lc0WYHZUI7WYLyLy10EyR9ZP4L2x+ZB:pl0l957UE5B

    • BluStealer

      A Modular information stealer written in Visual Basic.

    • StormKitty

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

    • StormKitty payload

    • Creates a large amount of network flows

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

    • Checks computer location settings

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

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • 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