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Analysis

  • max time kernel
    152s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01/12/2022, 23:36

General

  • Target

    5afada6de45af6f133aac68797942053e0a2950bb1b04cba4f0dc02fc82111c9.exe

  • Size

    306KB

  • MD5

    51b5fede0b362b530cf40a08f15ba098

  • SHA1

    a1dcb7c431eb729a5c7ebd92092abf491e19698f

  • SHA256

    5afada6de45af6f133aac68797942053e0a2950bb1b04cba4f0dc02fc82111c9

  • SHA512

    92c5e8625ffee6289a3a709db868608c7acdac202b936cbfff86655064085f2cf54b7cf4e7efaab7761ad820f152752fe30b94782ce91c65c356011c8c5625e2

  • SSDEEP

    6144:fg/ksvhuWTcdnScMJh7lD69drYrMfQicCS28534I4r8c:V/MJ36aMfQ1A85oI4Qc

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Modifies Windows Firewall 1 TTPs 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5afada6de45af6f133aac68797942053e0a2950bb1b04cba4f0dc02fc82111c9.exe
    "C:\Users\Admin\AppData\Local\Temp\5afada6de45af6f133aac68797942053e0a2950bb1b04cba4f0dc02fc82111c9.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1488
    • C:\Users\Admin\AppData\Local\Temp\google.exe
      "C:\Users\Admin\AppData\Local\Temp\google.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1676
      • C:\Windows\SysWOW64\netsh.exe
        netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\google.exe" "google.exe" ENABLE
        3⤵
        • Modifies Windows Firewall
        PID:616

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\google.exe

    Filesize

    306KB

    MD5

    51b5fede0b362b530cf40a08f15ba098

    SHA1

    a1dcb7c431eb729a5c7ebd92092abf491e19698f

    SHA256

    5afada6de45af6f133aac68797942053e0a2950bb1b04cba4f0dc02fc82111c9

    SHA512

    92c5e8625ffee6289a3a709db868608c7acdac202b936cbfff86655064085f2cf54b7cf4e7efaab7761ad820f152752fe30b94782ce91c65c356011c8c5625e2

  • C:\Users\Admin\AppData\Local\Temp\google.exe

    Filesize

    306KB

    MD5

    51b5fede0b362b530cf40a08f15ba098

    SHA1

    a1dcb7c431eb729a5c7ebd92092abf491e19698f

    SHA256

    5afada6de45af6f133aac68797942053e0a2950bb1b04cba4f0dc02fc82111c9

    SHA512

    92c5e8625ffee6289a3a709db868608c7acdac202b936cbfff86655064085f2cf54b7cf4e7efaab7761ad820f152752fe30b94782ce91c65c356011c8c5625e2

  • \Users\Admin\AppData\Local\Temp\google.exe

    Filesize

    306KB

    MD5

    51b5fede0b362b530cf40a08f15ba098

    SHA1

    a1dcb7c431eb729a5c7ebd92092abf491e19698f

    SHA256

    5afada6de45af6f133aac68797942053e0a2950bb1b04cba4f0dc02fc82111c9

    SHA512

    92c5e8625ffee6289a3a709db868608c7acdac202b936cbfff86655064085f2cf54b7cf4e7efaab7761ad820f152752fe30b94782ce91c65c356011c8c5625e2

  • memory/1488-54-0x0000000076681000-0x0000000076683000-memory.dmp

    Filesize

    8KB

  • memory/1488-55-0x0000000074B80000-0x000000007512B000-memory.dmp

    Filesize

    5.7MB

  • memory/1488-61-0x0000000074B80000-0x000000007512B000-memory.dmp

    Filesize

    5.7MB

  • memory/1676-63-0x0000000074B80000-0x000000007512B000-memory.dmp

    Filesize

    5.7MB

  • memory/1676-65-0x0000000074B80000-0x000000007512B000-memory.dmp

    Filesize

    5.7MB

  • memory/1676-66-0x0000000000BF6000-0x0000000000C07000-memory.dmp

    Filesize

    68KB

  • memory/1676-67-0x0000000000BF6000-0x0000000000C07000-memory.dmp

    Filesize

    68KB