Extracted

• • Target

    VAKIFBAN.EXE

  • Size

    896KB

  • MD5

    e478fc4b0c1091347240550446e2f7a2

  • SHA1

    2c46e2b777dc7a29c17deaee98534069efa91586

  • SHA256

    6e9331ce6b0ef84031079cf0d10d4f09e389b29c970cbe9f6f1d683eafa9aa52

  • SHA512

    6476b53eeabeea7b97e0af0e41454ff713ba5c625ca2b8a4d211c9fb32ecca847ac85a39b28a0f5ac1a37628708df22da5aea99853b289c1bb911acc435345e3

  • SSDEEP

    12288:GmVjOxbWKVGu27Wm4XfbzsqPhxRAUwQ7xjAkZNPrApR60mR4IQfei08hTrC+iQas:GmVja2iPhhXZq60zD1himaDQ

  Score

  10^/10

  snakekeyloggercollectionevasionkeyloggerpersistencestealertrojanmicrosoftphishing

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger

  • Snake Keylogger payload

  • UAC bypass

    evasiontrojan

  • Windows security bypass

    evasiontrojan

  • Looks for VirtualBox Guest Additions in registry

    evasion

  • Looks for VMWare Tools registry key

    evasion

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Checks computer location settings

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

  • Executes dropped EXE

  • Loads dropped DLL

  • Windows security modification

    evasiontrojan

  • Accesses Microsoft Outlook profiles

    collection

  • Adds Run key to start application

    persistence

  • Checks whether UAC is enabled

    evasiontrojan

  • Looks up external IP address via web service

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

  • Maps connected drives based on registry

    Disk information is often read in order to detect sandboxing environments.

  • Detected potential entity reuse from brand microsoft.

    phishingmicrosoft

  • Suspicious use of SetThreadContext

  behavioral1behavioral2