Extracted

Extracted

• • Target

    HEUR-Trojan.Win32.Crypt.gen-e026bc9a0b7ac31a8.exe

  • Size

    2.6MB

  • MD5

    f2aa0a939eb31b64e7f57c97dce7298a

  • SHA1

    c0eefb77a322c4fcdd066779e45af74d5470eebf

  • SHA256

    e026bc9a0b7ac31a86cdbbd88e2b2be5236ba81b469723007c8b3c1d9461198f

  • SHA512

    7c7cd359b4d42be3607acc2188e0bd77964ec5324ccac8fc570be0c6024b54ff61ad514bdd767549f16a5aef7b11950235313c715720a1b0cd0d89f8ad1a5dee

  • SSDEEP

    49152:Eg/2ozbzXnm3jHSdJWSa+J9dmcQC+/qq+7aqf9fvgS+7HYv1/omI:Jl/3C0Wf+JqcQ7yB7aqZgS+Lyk

  Score

  10^/10

  nullmixerprivateloadersmokeloadervidar933aspackv2backdoordropperevasionloaderspywarestealertrojan

  • Detects Smokeloader packer

  • Modifies Windows Defender Real-time Protection settings

    evasiontrojan

  • NullMixer

    NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

    droppernullmixer

  • PrivateLoader

    PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    loaderprivateloader

  • Process spawned unexpected child process

    This typically indicates the parent process was compromised via an exploit or macro.

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • Vidar Stealer

    stealer

  • ASPack v2.12-2.42

    Detects executables packed with ASPack v2.12-2.42

    aspackv2

  • Executes dropped EXE

  • Checks computer location settings

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

  • Loads dropped DLL

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Unexpected DNS network traffic destination

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • 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.

  • Suspicious use of SetThreadContext

  behavioral1behavioral2