Overview

overview

10

Static

static

10

yeno assist.exe

windows7-x64

7

yeno assist.exe

windows10-2004-x64

7

creal.pyc

windows7-x64

3

creal.pyc

windows10-2004-x64

3

Sharing

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General

  • Target

    yeno.rar

  • Size

    12.9MB

  • Sample

    240207-2p8j6sbc57

  • MD5

    1063f6fa94832e40cf159577b2606c79

  • SHA1

    db242c2b3232409d571d49c8b931e75037662215

  • SHA256

    d76259ee1a43f8fd4dffdb76c4b58ae9f476c36871af0c9e9ceb335cf8a758d9

  • SHA512

    e8aa66d81fa39412ff07d70a91f34f18c9af8e8abe363d3e98bd5eba63475044dcbf7e3e34388b688267809c6204b411889248abd150b74ebe073a56c6f28502

  • SSDEEP

    393216:8uwrZG3uvXsClfhCxxHZGFS1L1NWnPs8r5F:/Qw+UClJEHZGFS1LgEC5F

Score
10/10
crealstealerpyinstallerspywarestealer

Malware Config

Targets

    • Target

      yeno assist.exe

    • Size

      13.2MB

    • MD5

      9bb8716c630c824e776fedf1d0d876f6

    • SHA1

      e57c91850425b04c38e48bd1d05846db2c0ff9b9

    • SHA256

      292468b8c0085a821e1546c601f41ff55505af5b5ecf09383964e8a558ac6d51

    • SHA512

      dd492a937b5e5391446b8220621b5be7f3b4295264e7a6c8f3caf24d3d58511244c0e52722b67e33992185963940c5c924874b6566adc9fb96546fcb7eec615a

    • SSDEEP

      393216:DEkMD2nwW+eGQRIMTozGxu8C0ibfz6e57Q1bmXiWCUI:DUDawW+e5R5oztZ026e5uFVUI

    Score
    7/10
    spywarestealer

    • Drops startup file

    • Loads dropped DLL

    • 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

    • Looks up external IP address via web service

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

    behavioral1behavioral2

    • Target

      creal.pyc

    • Size

      53KB

    • MD5

      d57cf76bc9d4158773bd335fc1ca207e

    • SHA1

      d69be95135b1028fb6fb3043854fa94a5a97cf29

    • SHA256

      b18befb3044fe1773846c72752ff0dd63aeb02b231972d94d23018fc51d1db9f

    • SHA512

      082a46834c0811005073a522d26384a8bb215dfc3e5348c419deb3e2fdafde0ede57e309ee0d09fc1735273499dbfc78faa5f18981ebeea998773df40685da8b

    • SSDEEP

      1536:2raaqMamq3YwmQyLCipnml5ZOhLQmGwCo3gX:2u7MapmJpnDSou

    Score
    3/10
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks