Analysis

  • max time kernel
    146s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    29/06/2024, 20:32

General

  • Target

    3e5069922731d5e61614684f16fcd1625a1f02e5011a809acd2066071900e8b4.exe

  • Size

    1.4MB

  • MD5

    633a8069e3b232bcc9f800cfc5f12ac3

  • SHA1

    09ca4984514bed5f8d8ba54ba64497b793022a3e

  • SHA256

    3e5069922731d5e61614684f16fcd1625a1f02e5011a809acd2066071900e8b4

  • SHA512

    4dc53d2503718f310a2b43f3f57cd0b8164ae47533ca95f65a42f12c6c0984d9d8bba71e994d2eb65697a6638b84f4af657d1d9a91213a12c7b273476d16af2a

  • SSDEEP

    24576:CZkcYXyNjbvkEhkmWbay5h1XYQOQQ5rtwD24BXcO9hbj0d:CZksjbJkmu1XYn7/wyVebj

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry key 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3e5069922731d5e61614684f16fcd1625a1f02e5011a809acd2066071900e8b4.exe
    "C:\Users\Admin\AppData\Local\Temp\3e5069922731d5e61614684f16fcd1625a1f02e5011a809acd2066071900e8b4.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2180
    • C:\Windows\SysWOW64\reg.exe
      "C:\Windows\System32\reg.exe" ADD HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "Windows Update" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\scegli_nome.exe" /f
      2⤵
      • Adds Run key to start application
      • Modifies registry key
      PID:2860
    • C:\Users\Admin\AppData\Roaming\scegli_nome.exe
      "C:\Users\Admin\AppData\Roaming\scegli_nome.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2648
      • C:\Users\Admin\AppData\Roaming\scegli_nome.exe
        "C:\Users\Admin\AppData\Roaming\scegli_nome.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetWindowsHookEx
        PID:2700

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Roaming\scegli_nome.exe

    Filesize

    1.4MB

    MD5

    1c683c1205a6c065b8758e265897036a

    SHA1

    2d4480d4537e8f77faabea635e2789519ccd8318

    SHA256

    2c192a52ab755acf48bed72c8ecacab57297c0918a262693e989ffd9900e84cc

    SHA512

    3a0a53f23c9a724285a62fa9927c6c9127613efd5070e891e2e1d3b1e7ddbb09d3efa50b742a3498be6aeb31919ad632d485163c1371b55ae9c306e5536e9051

  • memory/2180-0-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2180-1-0x0000000000400000-0x0000000000571000-memory.dmp

    Filesize

    1.4MB

  • memory/2180-12-0x0000000000400000-0x0000000000571000-memory.dmp

    Filesize

    1.4MB

  • memory/2648-13-0x00000000003B0000-0x00000000003B1000-memory.dmp

    Filesize

    4KB

  • memory/2648-14-0x0000000000400000-0x0000000000571000-memory.dmp

    Filesize

    1.4MB

  • memory/2648-21-0x0000000000400000-0x0000000000571000-memory.dmp

    Filesize

    1.4MB

  • memory/2700-19-0x0000000000400000-0x00000000004A6000-memory.dmp

    Filesize

    664KB

  • memory/2700-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2700-16-0x0000000000400000-0x00000000004A6000-memory.dmp

    Filesize

    664KB

  • memory/2700-22-0x0000000000400000-0x00000000004A6000-memory.dmp

    Filesize

    664KB

  • memory/2700-23-0x0000000000400000-0x00000000004A6000-memory.dmp

    Filesize

    664KB