Extracted

Extracted

• • Target

    Telegram Desktop.exe

  • Size

    310KB

  • MD5

    d284f1ffcf65941c59498f41de410168

  • SHA1

    404ec1fca6c6b442e2751d90cdf5cadd76395076

  • SHA256

    6bf297bef2431e24bbbbca085f5774593ae2bce6ada433d59259c5608ad37dcb

  • SHA512

    c25381a6b43b06905ab735f8bf21cae045d010c557f936a0aed3e173080f33d1a2eac17a4b129f972e3a4da674ff37c6c0c35c1dd28ac91ffbcd99d8ae4d8d47

  • SSDEEP

    6144:z8JsLcpjzTDDmHayakLkrb4NSarQW82X+t40XIQ:IzxzTDWikLSb4NS7t2X+t40XIQ

  Score

  10^/10

  executionskuldpersistenceprivilege_escalationspywarestealer

  • Skuld stealer

    An info stealer written in Go lang.

    stealerskuld

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Checks computer location settings

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

  • Executes dropped EXE

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Legitimate hosting services abused for malware hosting/C2

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  behavioral1behavioral2