Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    30-06-2024 18:02

General

  • Target

    CROWN.exe

  • Size

    12.6MB

  • MD5

    8030e7cc862966d3a8f0d38a5e53f5c2

  • SHA1

    aa88ab0e2a09a27a1ec0a53048c89eecd652d807

  • SHA256

    19a8347fc352260145f0129da88c7208df186a98ae3ef2bc2a162eed733b1da8

  • SHA512

    301c3a1a70c632f23596106a283dba712d95fe340ba9cd2ca5db63c7842167373fdf25dad3bbf6567ebf0b710541a90396a5469cdbaf70d2f1160e7dacb920d4

  • SSDEEP

    393216:POVZxlHOFGCEDs9/DX4GH2ciIrHWRnxsAr3+:QBHCEDs9/kILIxXr

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\CROWN.exe
    "C:\Users\Admin\AppData\Local\Temp\CROWN.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1868
    • C:\Users\Admin\AppData\Local\Temp\CROWN.exe
      "C:\Users\Admin\AppData\Local\Temp\CROWN.exe"
      2⤵
      • Loads dropped DLL
      PID:2300

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI18682\python39.dll
    Filesize

    4.3MB

    MD5

    1d5e4c20a20740f38f061bdf48aaca4f

    SHA1

    de1b64ab5219aa6fef95cd2b0ccead1c925fd0d0

    SHA256

    f8172151d11bcf934f2a7518cd0d834e3f079bd980391e9da147ce4cff72c366

    SHA512

    9df64c97e4e993e815fdaf7e8ecbc3ce32aa8d979f8f4f7a732b2efa636cfeb9a145fe2c2dcdf2e5e9247ee376625e1fdc62f9657e8007bb504336ac8d05a397