Extracted

Extracted

• • Target

    Nezur_Internal.exe

  • Size

    1.3MB

  • MD5

    c8e3253dfa6d5a21b87950dd7eb2c652

  • SHA1

    c0d8849408efd3b42e07b8f43ecb2979158c9c0f

  • SHA256

    b8d5ab8adf0da37f5fcd09e09d3bab66458f4cd6fefc5760daa8c247fd55eb76

  • SHA512

    efa4cc3ccaa797c9f9c64c4aa6f4f0aa995d3e36bfe0563b7ffce0978ff880bc4fa913c363fbf7792fe552753098e870642b35602cf8625938e9ff84a1d376d9

  • SSDEEP

    24576:cUTaQIolipFeyKvY4JMdA9MpBO++aBIbH1CAB1v:caIowzeth9KIbHhBp

  Score

  10^/10

  xwormrattrojanwannacrybootkitdefense_evasiondiscoverypersistenceransomwarespywarestealerworm

  • Detect Xworm Payload

  • Wannacry

    WannaCry is a ransomware cryptoworm.

    ransomwarewormwannacry

  • Wannacry family

    wannacry

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file

  • Executes dropped EXE

  • Modifies file permissions

    discovery

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

    defense_evasion

  • Legitimate hosting services abused for malware hosting/C2

  • Writes to the Master Boot Record (MBR)

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence
  behavioral1behavioral2