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Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    05/12/2024, 02:25

General

  • Target

    2024-12-05_d9ddbdba2425bd1db97132e1059d646c_wannacry.exe

  • Size

    354KB

  • MD5

    d9ddbdba2425bd1db97132e1059d646c

  • SHA1

    634b07cf2ac4cc1299df0601701c8af92ea810ea

  • SHA256

    e94b205340fc87b297304549dad1b1f0e75343e8a796230f9d9c4a3d4c0107b7

  • SHA512

    866f59cf57c9f75f06ecd3365e9549c471720f612ee2036a24fd7adc33ece564fa5564b5946e08e1ed15122a4039607e19b8b0a58bcf05073e139b960606081a

  • SSDEEP

    3072:4ypF5BKi2YcRVm16Pn6L1pgvg0wz0H7CzhtEyR/d5Zt1AD1X/rFLjZkJ:4ypF5BKiWm16u1CvgXaCkDFL2

Score
10/10

Malware Config

Signatures

  • Chaos

    Ransomware family first seen in June 2021.

  • Chaos Ransomware 1 IoCs
  • Chaos family
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-12-05_d9ddbdba2425bd1db97132e1059d646c_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-12-05_d9ddbdba2425bd1db97132e1059d646c_wannacry.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1320

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1320-0-0x000007FEF5EA3000-0x000007FEF5EA4000-memory.dmp

    Filesize

    4KB

  • memory/1320-1-0x0000000000D20000-0x0000000000D7E000-memory.dmp

    Filesize

    376KB

  • memory/1320-2-0x000007FEF5EA0000-0x000007FEF688C000-memory.dmp

    Filesize

    9.9MB

  • memory/1320-3-0x000007FEF5EA0000-0x000007FEF688C000-memory.dmp

    Filesize

    9.9MB

  • memory/1320-4-0x000007FEF5EA3000-0x000007FEF5EA4000-memory.dmp

    Filesize

    4KB

  • memory/1320-5-0x000007FEF5EA0000-0x000007FEF688C000-memory.dmp

    Filesize

    9.9MB