Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    19-08-2024 09:27

General

  • Target

    2024-08-19_f2cd39dcd260b04ddff14f5c70dc6898_bkransomware.exe

  • Size

    10.4MB

  • MD5

    f2cd39dcd260b04ddff14f5c70dc6898

  • SHA1

    47c870b44a965f20d06e0f0770fcd7c0f4268da3

  • SHA256

    44fa398a31e8ea1813d4cccd00d8f3241498849240dea749460ab99db07ef842

  • SHA512

    4eddd61a10b20d7254c318b8d789d8c5291259efd36dcc2730dcb92139b4ae35b02df363840ab40c3985ba6e72bd4dcf4b853b5492698a1aec83c25e97fed3ee

  • SSDEEP

    196608:pzEYcB4i3A3AnwZSA7dFM7bWSFNitt4jiTD1oqMC1giM/Lzrd/mbFLOyomFHKnP:pYHA3AoScdFMHWSFyt4jqxqCJqHpmbF

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-08-19_f2cd39dcd260b04ddff14f5c70dc6898_bkransomware.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-08-19_f2cd39dcd260b04ddff14f5c70dc6898_bkransomware.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2500

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads