Analysis

  • max time kernel
    180s
  • max time network
    193s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/11/2022, 17:12

General

  • Target

    779ec64794d9ec33a342b62782161b891db3c26003f303e324a7ccd95a5d23fc.exe

  • Size

    169KB

  • MD5

    a7934f4a9bb1d7b68521c94e518b19e1

  • SHA1

    135caad7ebd4b03963c2de42f4e3820100a2d930

  • SHA256

    779ec64794d9ec33a342b62782161b891db3c26003f303e324a7ccd95a5d23fc

  • SHA512

    1af55d3f1c0ff8bc5bae320678e633a140c345d62e981a0cfa2991cf8fb24e071c1629ba35ce3d11f430c7c3aa03883d18f55f548b6a6f48dccaad33da2fbcb8

  • SSDEEP

    1536:HzZZpp48Zd0lo+4EMMyO3OexOSEowTwBjzvcmJoxDWqfqNII2Ca2T2C:TZSlI/HUOjSiToj7CEqfqg2KC

Malware Config

Signatures

  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • UPX packed file 1 IoCs

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

  • Loads dropped DLL 1 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\779ec64794d9ec33a342b62782161b891db3c26003f303e324a7ccd95a5d23fc.exe
    "C:\Users\Admin\AppData\Local\Temp\779ec64794d9ec33a342b62782161b891db3c26003f303e324a7ccd95a5d23fc.exe"
    1⤵
    • Loads dropped DLL
    PID:4672
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4672 -s 10172
      2⤵
      • Program crash
      PID:2184
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4672 -ip 4672
    1⤵
      PID:4756

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\~TMFDFC.tmp

            Filesize

            1.6MB

            MD5

            4f3387277ccbd6d1f21ac5c07fe4ca68

            SHA1

            e16506f662dc92023bf82def1d621497c8ab5890

            SHA256

            767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

            SHA512

            9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

          • memory/4672-133-0x0000000000400000-0x000000000043F000-memory.dmp

            Filesize

            252KB

          • memory/4672-134-0x0000000002070000-0x00000000020AF000-memory.dmp

            Filesize

            252KB

          • memory/4672-135-0x00000000775D0000-0x0000000077773000-memory.dmp

            Filesize

            1.6MB