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Analysis

  • max time kernel
    117s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    14/08/2024, 20:47

General

  • Target

    Wave/v8_context_snapshot.bin

  • Size

    643KB

  • MD5

    28477a60b4fbd51dfef5237245817690

  • SHA1

    b0afd5ea9f9d550124f23c65bc7851ddeffc662f

  • SHA256

    169ea86f544e5cdf2a460675f876a9abb7f56bbe122782e94bb03d624931fc12

  • SHA512

    3520658583bb498d5032a7f7ae77195fd2e5f8ed03c6531e56dee8320d8701102a723766e59f7766ab223f837e65a6d85cf862bb2bef6d2755ce45e672a47b22

  • SSDEEP

    6144:rJ8NbhO1/n8WRPyfR5mj4Wl2NNm6EKdxUJCnNlEux0fi9vjA5YbVKFLGxI6HYD:ruNbhnR5m+NUJ00f8lKOIzD

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.

  • Modifies registry class 9 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Wave\v8_context_snapshot.bin
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2532
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Wave\v8_context_snapshot.bin
      2⤵
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2744
      • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
        "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Wave\v8_context_snapshot.bin"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        PID:2740

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

    Filesize

    3KB

    MD5

    f38df21ff8920beb78d0cc5f2c6842c1

    SHA1

    55e86f61ccfe9e587b3982153259eb5ebd7f7a34

    SHA256

    232fd5f4f7b168dd4597d4812a196fbb88c9dfdf8775a9f769c9d8a6e3f2b344

    SHA512

    84eaaf0eb15bebaf9123fe4dfd8815eedf446289ae1a376e856684bea274bdb7a88d1c326abf413dcb20b5b78fb7103e29e87d8550f1c2c2aec3ed4d238fa71d