Analysis

  • max time kernel
    3s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    03-12-2022 13:03

General

  • Target

    cb63d8b56e7dfcaa5cc7a9940b6380b513e85ab6b8ea6cbb6e737eb37b1c98d2.exe

  • Size

    97KB

  • MD5

    1a5cd6ad7e4f37fd542964a50601aef5

  • SHA1

    908c57eed3dd5f192152546484f4bf799cad05d5

  • SHA256

    cb63d8b56e7dfcaa5cc7a9940b6380b513e85ab6b8ea6cbb6e737eb37b1c98d2

  • SHA512

    de31bfe5334a30a714fd696681c977bf50b1bd29c97d12a408f22be9ce917311fd986783f505e02e424a02a37d8785caa17de81b428d05122eb55478bb584ce6

  • SSDEEP

    1536:s9XfGxKjqArOgFm7BYUfng9fMGQkINB1Eq:UXO2qwWZnkfIkIWq

Malware Config

Signatures

  • Ramnit

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

  • UPX packed file 2 IoCs

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

  • Loads dropped DLL 2 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cb63d8b56e7dfcaa5cc7a9940b6380b513e85ab6b8ea6cbb6e737eb37b1c98d2.exe
    "C:\Users\Admin\AppData\Local\Temp\cb63d8b56e7dfcaa5cc7a9940b6380b513e85ab6b8ea6cbb6e737eb37b1c98d2.exe"
    1⤵
    • Loads dropped DLL
    PID:1364
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1364 -s 148
      2⤵
      • Program crash
      PID:364

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\~TMC9D5.tmp

    Filesize

    1.2MB

    MD5

    d124f55b9393c976963407dff51ffa79

    SHA1

    2c7bbedd79791bfb866898c85b504186db610b5d

    SHA256

    ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

    SHA512

    278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

  • \Users\Admin\AppData\Local\Temp\~TMCD21.tmp

    Filesize

    1.1MB

    MD5

    9b98d47916ead4f69ef51b56b0c2323c

    SHA1

    290a80b4ded0efc0fd00816f373fcea81a521330

    SHA256

    96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

    SHA512

    68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

  • memory/1364-54-0x0000000075701000-0x0000000075703000-memory.dmp

    Filesize

    8KB

  • memory/1364-56-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB

  • memory/1364-57-0x00000000002D0000-0x00000000002F1000-memory.dmp

    Filesize

    132KB

  • memory/1364-58-0x0000000077030000-0x00000000771B0000-memory.dmp

    Filesize

    1.5MB

  • memory/1364-60-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB

  • memory/1364-61-0x0000000077030000-0x00000000771B0000-memory.dmp

    Filesize

    1.5MB