Analysis

  • max time kernel
    112s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/12/2022, 13:10

General

  • Target

    84819377f256963f4c1ea538d4e93a16caa490c181796fb2f2c42a9840d55a8a.exe

  • Size

    157KB

  • MD5

    f9475a154ee5c3de8e4547f900d23d53

  • SHA1

    de081c1509be09d6147093e630d2c69d99535c7d

  • SHA256

    84819377f256963f4c1ea538d4e93a16caa490c181796fb2f2c42a9840d55a8a

  • SHA512

    85aef307ee8416d53f372b9d74e3b2237453a6e9faeb9e8ddc6b873ca3c5b84f5eaa3286590d07be5c9816216b455a683be534b79492d3cf764754ff7d5a4fb3

  • SSDEEP

    3072:Jr6W2wIcju6IIXlNPQmTh907Y6lP/8qkrHK:h6gI4u6lXnxh65Q

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\84819377f256963f4c1ea538d4e93a16caa490c181796fb2f2c42a9840d55a8a.exe
    "C:\Users\Admin\AppData\Local\Temp\84819377f256963f4c1ea538d4e93a16caa490c181796fb2f2c42a9840d55a8a.exe"
    1⤵
    • Loads dropped DLL
    PID:4708
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4708 -s 480
      2⤵
      • Program crash
      PID:4452
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4708 -ip 4708
    1⤵
      PID:636

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\~TME3BD.tmp

            Filesize

            1.6MB

            MD5

            4f3387277ccbd6d1f21ac5c07fe4ca68

            SHA1

            e16506f662dc92023bf82def1d621497c8ab5890

            SHA256

            767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

            SHA512

            9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

          • memory/4708-133-0x0000000000400000-0x0000000000432000-memory.dmp

            Filesize

            200KB

          • memory/4708-134-0x00000000021B0000-0x00000000021E2000-memory.dmp

            Filesize

            200KB

          • memory/4708-135-0x00000000775F0000-0x0000000077793000-memory.dmp

            Filesize

            1.6MB