Analysis

  • max time kernel
    131s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-01-2023 22:32

General

  • Target

    93d81ff76e594d315d9fb2ac8ff81e53ebb6f6544906fab902557b1f31776e55.exe

  • Size

    165KB

  • MD5

    c3afe77e488caad454a007c8ffec88fe

  • SHA1

    6469564b97952a3b27ef1d5eb8372b670783794c

  • SHA256

    93d81ff76e594d315d9fb2ac8ff81e53ebb6f6544906fab902557b1f31776e55

  • SHA512

    6f147b5316f7894acbf119e6a738d5951c364409e5f0a859708a1ae72586024d4ea6d071fc84dc26418d0c0ffaf6feb8c9b96ef893a96a6731648c54ca43f2c3

  • SSDEEP

    3072:rHalmLC1QKt43QtJv7v4OzTz3mynWvNXm9fc7XjoiTg0ur3RTeSi:rEk/Kq3KnD3rnW1hlM7el

Malware Config

Signatures

  • Ramnit

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

  • Loads dropped DLL 1 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\93d81ff76e594d315d9fb2ac8ff81e53ebb6f6544906fab902557b1f31776e55.exe
    "C:\Users\Admin\AppData\Local\Temp\93d81ff76e594d315d9fb2ac8ff81e53ebb6f6544906fab902557b1f31776e55.exe"
    1⤵
    • Loads dropped DLL
    PID:4792
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4792 -s 416
      2⤵
      • Program crash
      PID:792
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4792 -ip 4792
    1⤵
      PID:4992

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\~TM8B2E.tmp
      Filesize

      1.6MB

      MD5

      4f3387277ccbd6d1f21ac5c07fe4ca68

      SHA1

      e16506f662dc92023bf82def1d621497c8ab5890

      SHA256

      767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

      SHA512

      9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

    • memory/4792-133-0x0000000000400000-0x0000000000489124-memory.dmp
      Filesize

      548KB

    • memory/4792-134-0x0000000077130000-0x00000000772D3000-memory.dmp
      Filesize

      1.6MB