Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-11-2022 01:48

General

  • Target

    0f0d48680498cfe9600ae0f1e1d5981b019d7b707dcf85c179d27092f9eb4e08.dll

  • Size

    277KB

  • MD5

    0fe6400a34f8699d0c5976c6751fea80

  • SHA1

    4c97303fb0f1ebe067e18a33fe859746a500ac52

  • SHA256

    0f0d48680498cfe9600ae0f1e1d5981b019d7b707dcf85c179d27092f9eb4e08

  • SHA512

    97f6fbb945d3ec0e1501f60a908801f1094d91c4cd0c388afa6187a3b740105bdfe5dc9c69a3998e24df88017ccf2c760c4eec52937a539e0e7f5e6cba7d3088

  • SSDEEP

    6144:swNPX3PnKbvwcSuHOZMhOtxKn8V6wXJLA48oLiYRNQt/+Rm4soSZu:swPX3/KbvweuOhsJFlT82RIE84soS0

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\0f0d48680498cfe9600ae0f1e1d5981b019d7b707dcf85c179d27092f9eb4e08.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2488
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\0f0d48680498cfe9600ae0f1e1d5981b019d7b707dcf85c179d27092f9eb4e08.dll,#1
      2⤵
        PID:876
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 876 -s 568
          3⤵
          • Program crash
          PID:2372
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 876 -ip 876
      1⤵
        PID:3688

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/876-135-0x0000000000000000-mapping.dmp

      • memory/876-136-0x0000000010000000-0x00000000100A3000-memory.dmp

        Filesize

        652KB