Analysis

  • max time kernel
    117s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    29-05-2024 04:08

General

  • Target

    SolaraPatcher.exe

  • Size

    7.4MB

  • MD5

    902e0f28a81ee39249980688b971cfde

  • SHA1

    1075f10cdceee85ce1ed919e6e51507f3ba20c41

  • SHA256

    81ad8c3a50477ab2151c4cdc3472b380e97c30e6cb96b37da23402d3d5ec85a7

  • SHA512

    4ec54f872761630dff223c117b0b7630f796a810c06d28446187de29f93da63b3ef3991e95a699c6c050c565374e1e7a8de5f637f654f7385dfd32e8c2d22e68

  • SSDEEP

    98304:/IeYgI6OshoKyDvuIYc5AhV+gEc4kZvRLoI0EJfNA3z5UTbdv9JTSPhlVtQo1fw:/VYmOshoKMuIkhVastRL5Di3tK1SPJw

Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SolaraPatcher.exe
    "C:\Users\Admin\AppData\Local\Temp\SolaraPatcher.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Users\Admin\AppData\Local\Temp\SolaraPatcher.exe
      "C:\Users\Admin\AppData\Local\Temp\SolaraPatcher.exe"
      2⤵
      • Loads dropped DLL
      PID:2564
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:2440

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\_MEI20682\python311.dll

      Filesize

      1.6MB

      MD5

      5f6fd64ec2d7d73ae49c34dd12cedb23

      SHA1

      c6e0385a868f3153a6e8879527749db52dce4125

      SHA256

      ff9f102264d1944fbfae2ba70e7a71435f51a3e8c677fd970b621c4c9ea71967

      SHA512

      c4be2d042c6e4d22e46eacfd550f61b8f55814bfe41d216a4df48382247df70bc63151068513855aa78f9b3d2f10ba6a824312948324c92de6dd0f6af414e8ab

    • memory/2564-23-0x000007FEF6130000-0x000007FEF6719000-memory.dmp

      Filesize

      5.9MB