Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    17-08-2024 16:54

General

  • Target

    0ca65873bab019cc2aab4ac90d391250N.exe

  • Size

    2.8MB

  • MD5

    0ca65873bab019cc2aab4ac90d391250

  • SHA1

    45bd6825072b74a0b6882b90734d5c1d5d315722

  • SHA256

    0b4a29371503050f6a8eef4f22ba7efa31a1d4237879465a8af6193db95f878c

  • SHA512

    19b9df5d9a99ce6d2183ced8923e0deb0a871eba7522c724d0ffee9d4d69958cee0a65937a24e6b2d89933d23666cbcb8ac84868ddc107da625f87e8166e85dd

  • SSDEEP

    49152:STT7fhc1mdzO7efDi++aitzWL/lg/4v9JPwapWO5GT/1DNEQ9Taw0Q/Tlk24U:SP7+11kH+a24dg/4vkaEzrJyhw0Ok2

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 1 IoCs
  • PrivateLoader

    PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0ca65873bab019cc2aab4ac90d391250N.exe
    "C:\Users\Admin\AppData\Local\Temp\0ca65873bab019cc2aab4ac90d391250N.exe"
    1⤵
    • Modifies firewall policy service
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2208 -s 232
      2⤵
        PID:1088

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2208-0-0x000000013F786000-0x000000013F8E8000-memory.dmp

      Filesize

      1.4MB

    • memory/2208-3-0x0000000077480000-0x0000000077482000-memory.dmp

      Filesize

      8KB

    • memory/2208-1-0x0000000077480000-0x0000000077482000-memory.dmp

      Filesize

      8KB

    • memory/2208-5-0x0000000077480000-0x0000000077482000-memory.dmp

      Filesize

      8KB

    • memory/2208-8-0x0000000077490000-0x0000000077492000-memory.dmp

      Filesize

      8KB

    • memory/2208-6-0x0000000077490000-0x0000000077492000-memory.dmp

      Filesize

      8KB

    • memory/2208-10-0x0000000077490000-0x0000000077492000-memory.dmp

      Filesize

      8KB

    • memory/2208-13-0x00000000774A0000-0x00000000774A2000-memory.dmp

      Filesize

      8KB

    • memory/2208-11-0x00000000774A0000-0x00000000774A2000-memory.dmp

      Filesize

      8KB

    • memory/2208-15-0x00000000774A0000-0x00000000774A2000-memory.dmp

      Filesize

      8KB

    • memory/2208-18-0x00000000774B0000-0x00000000774B2000-memory.dmp

      Filesize

      8KB

    • memory/2208-20-0x00000000774B0000-0x00000000774B2000-memory.dmp

      Filesize

      8KB

    • memory/2208-16-0x00000000774B0000-0x00000000774B2000-memory.dmp

      Filesize

      8KB

    • memory/2208-23-0x000007FEFD350000-0x000007FEFD352000-memory.dmp

      Filesize

      8KB

    • memory/2208-25-0x000007FEFD350000-0x000007FEFD352000-memory.dmp

      Filesize

      8KB

    • memory/2208-28-0x000007FEFD360000-0x000007FEFD362000-memory.dmp

      Filesize

      8KB

    • memory/2208-30-0x000007FEFD360000-0x000007FEFD362000-memory.dmp

      Filesize

      8KB

    • memory/2208-31-0x000000013F620000-0x000000013FBAC000-memory.dmp

      Filesize

      5.5MB

    • memory/2208-42-0x000000013F786000-0x000000013F8E8000-memory.dmp

      Filesize

      1.4MB