Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    18-08-2024 12:15

General

  • Target

    DontBearWithCheaters/zstd.dll

  • Size

    638KB

  • MD5

    a3ee06ae6058525909f3d956d298718d

  • SHA1

    32f0788f36428dfa8f565f3884bd739d83f44f89

  • SHA256

    cdccb1bf7fea582cc2d15a355e31d3b068418b097cebe3074ba61d3603fa6d27

  • SHA512

    db891643bdbd676d77350143f1217d98e2e7ec4501b29be00634edce44eda49639ee663de86553abe02dccd4b4d0c53a1a9a9dfb7bf2e918367202ec598b388f

  • SSDEEP

    6144:1qd76u2e8QuAkx7OT5evcME1Tk82zXtrwXgOTmkriCiaNFcuU2JmR/kXsXuQND9:04u2IuAWcMEgzXt8QCmZCiaAuUn

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\DontBearWithCheaters\zstd.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1940
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1940 -s 80
      2⤵
        PID:2380

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads