Analysis

  • max time kernel
    145s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 07:41

General

  • Target

    0f947b5a90bab95ad81acecb7ae43ee1.exe

  • Size

    97KB

  • MD5

    0f947b5a90bab95ad81acecb7ae43ee1

  • SHA1

    0d22aecd15f05cd600921636bfb89949e040eda8

  • SHA256

    595595319c8ccf3400ec59402747380659b54a02bd280516354382b5fc6fcab8

  • SHA512

    e2b9d33a1b71d941616dfdca545de0b849b75e9b0240a8c7676708892809cc0818e93479a30a50c84bf342fdb70706e99c63fb1a77c44aaba27478bf433a570f

  • SSDEEP

    1536:szZZpp48Zd0lo+4EMMyO3OexOSEowTwBjzvcmJoxDWqfqNII2Ca2Z:KZSlI/HUOjSiToj7CEqfqg2Z

Malware Config

Signatures

  • Ramnit

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

  • Loads dropped DLL 1 IoCs
  • UPX packed file 1 IoCs

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

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0f947b5a90bab95ad81acecb7ae43ee1.exe
    "C:\Users\Admin\AppData\Local\Temp\0f947b5a90bab95ad81acecb7ae43ee1.exe"
    1⤵
    • Loads dropped DLL
    PID:3852
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3852 -s 10168
      2⤵
      • Program crash
      PID:4060
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3852 -ip 3852
    1⤵
      PID:4772

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/3852-0-0x0000000000400000-0x0000000000435000-memory.dmp

            Filesize

            212KB

          • memory/3852-1-0x0000000000400000-0x0000000000435000-memory.dmp

            Filesize

            212KB

          • memory/3852-7-0x00000000772E2000-0x00000000772E3000-memory.dmp

            Filesize

            4KB

          • memory/3852-6-0x00000000772E2000-0x00000000772E4000-memory.dmp

            Filesize

            8KB

          • memory/3852-2-0x00000000005F0000-0x0000000000625000-memory.dmp

            Filesize

            212KB

          • memory/3852-8-0x0000000000400000-0x0000000000435000-memory.dmp

            Filesize

            212KB

          • memory/3852-11-0x00000000005F0000-0x0000000000625000-memory.dmp

            Filesize

            212KB