Analysis

  • max time kernel
    378s
  • max time network
    431s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/11/2022, 23:56

General

  • Target

    CF小辉[官服]多功能变态辅助V1.4.exe

  • Size

    1.9MB

  • MD5

    01c593e379f2c0c1ddffdc96b2e4a4bf

  • SHA1

    0aeba0e32ba0adac55e6707ac06e72a493da218f

  • SHA256

    12aa1b0c015d3802e3ba7c6946c5abde174027cf5ada77f54f59c508eeacef14

  • SHA512

    7bc548e4729b5d4c6fb92944884b42fa6022aab30db02bc5137374327878661ec316d0696afdff5ca1a0048131c75dc76e96094d82e840b68a0437355fb845e3

  • SSDEEP

    24576:BI6iRjMaoeVxOCnPd/b/cbphbf2FfWl8KuqGavkg3NyNIbbbIoIBAUZLYg:ByxM0/1YNJ+s8KuqGaX0ToIBAUZLYg

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: LoadsDriver 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\CF小辉[官服]多功能变态辅助V1.4.exe
    "C:\Users\Admin\AppData\Local\Temp\CF小辉[官服]多功能变态辅助V1.4.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    PID:1484

Network

MITRE ATT&CK Enterprise v6

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Downloads