Analysis

  • max time kernel
    114s
  • max time network
    107s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/12/2022, 04:36

General

  • Target

    HJSplit.zip

  • Size

    189KB

  • MD5

    9b8520e78ead0b5ef6171621b10a5e2b

  • SHA1

    219340ba21fadb27c511aa35e18eec81e4ffc79f

  • SHA256

    42028cbd5cedc13ee0dccd4df1bb955724dd25e343f183128fedfce89ca2abd4

  • SHA512

    3e3ade04e92835d327a77a73c7a8fdd99f7966d67424bb08d5ce96d45142144adad32d8eb9f8639054d749e2b64e97e384df2e16d5c6117f66eec793dac90a97

  • SSDEEP

    3072:f1N2CnOeigzZNqvlMkC0NcWLIO58MHjLE4thT7rnUDT1hzqj2UWNc4chRNOO3dOs:f1NfL8RcWMfMDDh7riGWe4CfOqzfHt

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

Processes

  • C:\Windows\Explorer.exe
    C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\HJSplit.zip
    1⤵
      PID:4844
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:4148
      • C:\Users\Admin\Documents\HJSplit\HJSplit.exe
        "C:\Users\Admin\Documents\HJSplit\HJSplit.exe"
        1⤵
          PID:4416

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/4416-132-0x0000000000400000-0x000000000049C000-memory.dmp

                Filesize

                624KB

              • memory/4416-133-0x0000000000400000-0x000000000049C000-memory.dmp

                Filesize

                624KB