Analysis

  • max time kernel
    31s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    19-01-2023 19:04

General

  • Target

    1752-57-0x00000000003F0000-0x0000000000413000-memory.dll

  • Size

    140KB

  • MD5

    b4760b271cb403bd5950c338295bcbef

  • SHA1

    863723837018a2aade922b5e16c33c51ef3e0f8a

  • SHA256

    5996e2318c7331fe411132d7bac4f9bb1681a046b26ee0ccd9f2e2967247442e

  • SHA512

    10168b192579dd01acd0af6a97fd0dd482d89668f4ce9bc3daef506cc18e1935b06dabd7f4f18b8db3606919013b8910e5ec15b01a1ee7ffbc840867cef7f768

  • SSDEEP

    3072:jBkvXFCiQPNG7KlEdYPU65t60/aJ6gB/+po0j:jBkfF9y4KlEKPBt60CJ6+Gpo0j

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1752-57-0x00000000003F0000-0x0000000000413000-memory.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1752
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1752-57-0x00000000003F0000-0x0000000000413000-memory.dll,#1
      2⤵
        PID:1728

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1728-54-0x0000000000000000-mapping.dmp

    • memory/1728-55-0x00000000759F1000-0x00000000759F3000-memory.dmp

      Filesize

      8KB