Analysis

  • max time kernel
    93s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-12-2024 12:11

General

  • Target

    092a8a750e5d4aee2bae9207ee5cfcaad2db4224f93cc3efe52fb113a2808db8.exe

  • Size

    157KB

  • MD5

    e2753ae9503a05b6d86cbf016eb59ff0

  • SHA1

    f2d4d2cd13b3b12951762a21586cb6f3129c8f95

  • SHA256

    092a8a750e5d4aee2bae9207ee5cfcaad2db4224f93cc3efe52fb113a2808db8

  • SHA512

    5363a002cdca8df310ebbc20e96ade59e4f581ddce1f81854c8ff2318d42b5731a29679073bc5f6d84f46117d5e0ec6d6b4a439be9b9ed3847cf48780bb1ccf4

  • SSDEEP

    1536:VIZZnAEjEIZvumULmj4wrraK5dZ4Ltta9Km/ec3DtAL6bmZ4bXSjrAE+fySPoqRI:GnnAQVG/LytaKItS/fiLKS+f5Aq7i

Malware Config

Signatures

  • Ramnit

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

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

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\092a8a750e5d4aee2bae9207ee5cfcaad2db4224f93cc3efe52fb113a2808db8.exe
    "C:\Users\Admin\AppData\Local\Temp\092a8a750e5d4aee2bae9207ee5cfcaad2db4224f93cc3efe52fb113a2808db8.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:4504
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4504 -s 480
      2⤵
      • Program crash
      PID:2504
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4504 -ip 4504
    1⤵
      PID:4680

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\~TMB120.tmp

      Filesize

      1.6MB

      MD5

      4f3387277ccbd6d1f21ac5c07fe4ca68

      SHA1

      e16506f662dc92023bf82def1d621497c8ab5890

      SHA256

      767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

      SHA512

      9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

    • memory/4504-0-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

    • memory/4504-1-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

    • memory/4504-2-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB

    • memory/4504-6-0x0000000000400000-0x0000000000432000-memory.dmp

      Filesize

      200KB