Analysis

  • max time kernel
    140s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 23:55

General

  • Target

    20c0e56ffac6877b03141f0fdb7a8050.exe

  • Size

    22KB

  • MD5

    20c0e56ffac6877b03141f0fdb7a8050

  • SHA1

    6cfea95cfe792fd7e39ef5bd09a6f4308497bec8

  • SHA256

    8ccde9f3a3009303d6c64005c9c34aa23496355c97a15bc1a3b97706b8ddb13c

  • SHA512

    6abd600973469440b7232ad75a4a75446716a63740f2d79536948abe01bcd68460b384435cb03659f9171251a46de87f2d5443781607a9d4c2cf751da93f95ff

  • SSDEEP

    384:09u3U5ZpvLw5ikMN2Iqt5l1Q8dEike1z0KCCdDZcXYXkxCNGMWVk:NWvsc1N2Iqnd/dDOXYUGW

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\20c0e56ffac6877b03141f0fdb7a8050.exe
    "C:\Users\Admin\AppData\Local\Temp\20c0e56ffac6877b03141f0fdb7a8050.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2392
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2392 -s 96
      2⤵
      • Loads dropped DLL
      • Program crash
      PID:2548

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Windows\SysWOW64\netsrvcs.dll

          Filesize

          19KB

          MD5

          492a0d2302f49bd3afceec4e7ba24442

          SHA1

          30435d0395a10a4001267e1df6ec5394b5918b34

          SHA256

          4c86bfb2270420abe2bb6a8c77dd7f6ec9480aeaf617187244da3996a2302d36

          SHA512

          ce8d9b4bbd8989e63d17e72478b2858f8db958ba5d775f35bbf75ab3a4b7b71a0c06a4606013f54aa6a4e8d63009fdfa3dd197fb4f2ab0391452076f27f974d4

        • memory/2392-7-0x0000000000020000-0x0000000000022000-memory.dmp

          Filesize

          8KB

        • memory/2392-2-0x0000000010000000-0x0000000010010000-memory.dmp

          Filesize

          64KB

        • memory/2392-9-0x0000000010000000-0x0000000010010000-memory.dmp

          Filesize

          64KB