Analysis

  • max time kernel
    22s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03/12/2022, 21:27

General

  • Target

    3fa571faf72bdf4ad31749f1ba38ff235f732c6a898c6f155c3aa1fde93b1882.exe

  • Size

    169KB

  • MD5

    6e48a845a0e6e75aa66318c79ed10fd5

  • SHA1

    9f2d7e38802f1b52d014c7f9bc84325ddcbd320c

  • SHA256

    3fa571faf72bdf4ad31749f1ba38ff235f732c6a898c6f155c3aa1fde93b1882

  • SHA512

    c33a8d81e7ce0ced023072d6fb80a19e4d605505c68b393eeac1900bffc55809fece7e81a320675fda0b96a6b7415b2165ab70c8c1b6b9d6d7d2ad16288d2ae5

  • SSDEEP

    3072:NZSlI/HUOjSiToj7CEqfqg2Ung9bn0zzKn3l+5lboQ9:Nv/HFjSdfCZ4Ug9bngu3KhL

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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3fa571faf72bdf4ad31749f1ba38ff235f732c6a898c6f155c3aa1fde93b1882.exe
    "C:\Users\Admin\AppData\Local\Temp\3fa571faf72bdf4ad31749f1ba38ff235f732c6a898c6f155c3aa1fde93b1882.exe"
    1⤵
    • Loads dropped DLL
    PID:1800

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\~TME9D3.tmp

          Filesize

          1.2MB

          MD5

          d124f55b9393c976963407dff51ffa79

          SHA1

          2c7bbedd79791bfb866898c85b504186db610b5d

          SHA256

          ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

          SHA512

          278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

        • \Users\Admin\AppData\Local\Temp\~TMEE09.tmp

          Filesize

          1.1MB

          MD5

          9b98d47916ead4f69ef51b56b0c2323c

          SHA1

          290a80b4ded0efc0fd00816f373fcea81a521330

          SHA256

          96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

          SHA512

          68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

        • memory/1800-54-0x0000000075771000-0x0000000075773000-memory.dmp

          Filesize

          8KB

        • memory/1800-55-0x0000000000400000-0x000000000043F000-memory.dmp

          Filesize

          252KB

        • memory/1800-56-0x0000000000330000-0x000000000036F000-memory.dmp

          Filesize

          252KB

        • memory/1800-59-0x0000000000400000-0x000000000043F000-memory.dmp

          Filesize

          252KB

        • memory/1800-60-0x0000000000330000-0x000000000036F000-memory.dmp

          Filesize

          252KB

        • memory/1800-61-0x0000000077000000-0x0000000077180000-memory.dmp

          Filesize

          1.5MB