Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11-05-2024 06:47

General

  • Target

    Sony Vegas Pro 14 Patch.exe

  • Size

    13.6MB

  • MD5

    3d6def6f1c49ac28995862ce72d44ec6

  • SHA1

    530f387d2539020fe794544a0b76f41fd67091f9

  • SHA256

    c22df08df65fdd354ac969dc91d3d3ef4a8157ebd2c8720c52bbc1fac2e54510

  • SHA512

    62b2d98c8f29b00c76c975fa7e219b82976ffa16390da8b7055c6c052274b0eba1a20963ee26dc8325965ed64fdd0c0fbb2202987a91fbf2cf7e427786c34d5c

  • SSDEEP

    393216:xsUR2F9uK+H052X4oc8OOoBmecNr2ZRG0G6Oxcxt5N:rvH5IZ85YZ/Gf2/D

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in Program Files directory 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Sony Vegas Pro 14 Patch.exe
    "C:\Users\Admin\AppData\Local\Temp\Sony Vegas Pro 14 Patch.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1464
    • C:\Users\Admin\AppData\Local\Temp\is-SSHB5.tmp\Sony Vegas Pro 14 Patch.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-SSHB5.tmp\Sony Vegas Pro 14 Patch.tmp" /SL5="$400EE,13790952,477184,C:\Users\Admin\AppData\Local\Temp\Sony Vegas Pro 14 Patch.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2836
      • C:\Windows\system32\regsvr32.exe
        "C:\Windows\system32\regsvr32.exe" /s "C:\Program Files (x86)\VEGAS\Shared Plug-Ins\Audio_x64\mchammer_x64.dll"
        3⤵
        • Loads dropped DLL
        PID:2336

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Program Files (x86)\VEGAS\Shared Plug-Ins\Audio_x64\mchammer_x64.dll

    Filesize

    3.2MB

    MD5

    d2bda63a35b6eb8b9b25dbc13b740d15

    SHA1

    28d9c5b3ec534f13493adbfeb8477c323f861383

    SHA256

    c2a592c49a21d58999495bd6c2860ac749ed8c4049620c212689a8a93a7238bf

    SHA512

    a10cf2f087b808d386770ce871f345502920f9809b450c70d22f784ee7c23c632d36f86206cfa0795d94be62699c208498fd3ea092aacb38960ca10c72bd57a7

  • \Users\Admin\AppData\Local\Temp\is-SSHB5.tmp\Sony Vegas Pro 14 Patch.tmp

    Filesize

    1.5MB

    MD5

    4e36eefd8af8607ffa74c543bca21fdb

    SHA1

    05058307797aac1e1ed52507d23dc0e172bf31b2

    SHA256

    ac6a2fd94cf9a132ecc0253ca1e223c324bea9d7eea892cf60191fa4e8b6dc92

    SHA512

    fb64d132c8c4fe5439caa2b0209719898d39adf21bfd2b45a0931769068ccfae44e1d88175235502243dd285702dfe17da7d27f2287d050bb8045ac6647b9b71

  • memory/1464-2-0x0000000000401000-0x0000000000412000-memory.dmp

    Filesize

    68KB

  • memory/1464-0-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1464-17-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/2836-8-0x0000000000400000-0x0000000000584000-memory.dmp

    Filesize

    1.5MB

  • memory/2836-15-0x0000000000400000-0x0000000000584000-memory.dmp

    Filesize

    1.5MB