Analysis

  • max time kernel
    94s
  • max time network
    99s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-05-2024 02:49

General

  • Target

    c3ca815cf254e61243ed171ff1278c6b63ca1deb71a7a8818ef661ab6dba8717.exe

  • Size

    6.2MB

  • MD5

    0353e5dfc7332c358e37b11c304d8d15

  • SHA1

    4da28db366e8e9bf827dc2974c3600b1fd3e7af2

  • SHA256

    c3ca815cf254e61243ed171ff1278c6b63ca1deb71a7a8818ef661ab6dba8717

  • SHA512

    68ea30b89777eb24099b281931268621686d5352f2b970d688c5ce2bd994a89d400a0bbd4288d17ef66d69176dfb2004fd5820c378f0201fc01b928c4379e0a9

  • SSDEEP

    98304:llrsssssssssssssssssssssssssssssssssssssssj:lG

Score
9/10
upx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 2 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in System32 directory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c3ca815cf254e61243ed171ff1278c6b63ca1deb71a7a8818ef661ab6dba8717.exe
    "C:\Users\Admin\AppData\Local\Temp\c3ca815cf254e61243ed171ff1278c6b63ca1deb71a7a8818ef661ab6dba8717.exe"
    1⤵
    • Drops file in System32 directory
    PID:1892
  • C:\Windows\SysWOW64\svrwsc.exe
    C:\Windows\SysWOW64\svrwsc.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    PID:2576

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\SysWOW64\svrwsc.exe

    Filesize

    6.5MB

    MD5

    122e0d6536ff31871f5ddeb9bf9e1e08

    SHA1

    26cd7ed81e710cd998979089379868573b0a6909

    SHA256

    2c75c8aaa373497f5031ae68ed545a8f5a0dba0832d3651b4db6c93f9621321d

    SHA512

    e25557d8c5170811f22457cf823ed5007f37fec9a02bb9f542b1605c11c3ea35b4b396a791db26a284c37673edc8446c2b1973f0c8e5894c2de31b5f97061581

  • memory/1892-0-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB

  • memory/1892-2-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB

  • memory/1892-1-0x0000000000790000-0x0000000000795000-memory.dmp

    Filesize

    20KB

  • memory/1892-9-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB

  • memory/2576-7-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB