Overview

overview

10

Static

static

3

AppSetup_U...er.rar

windows10-2004-x64

3

AppSetup_U...am.pak

windows10-2004-x64

3

AppSetup_U...de.ps1

windows10-2004-x64

1

AppSetup_U...el.pak

windows10-2004-x64

3

AppSetup_U...GB.pak

windows10-2004-x64

3

AppSetup_U...US.pak

windows10-2004-x64

3

AppSetup_U...19.pak

windows10-2004-x64

3

AppSetup_U...es.pak

windows10-2004-x64

3

AppSetup_U...et.pak

windows10-2004-x64

3

AppSetup_U...fa.pak

windows10-2004-x64

3

AppSetup_U...fi.pak

windows10-2004-x64

3

AppSetup_U...il.pak

windows10-2004-x64

3

AppSetup_U...fr.pak

windows10-2004-x64

3

AppSetup_U...gu.pak

windows10-2004-x64

3

AppSetup_U...he.pak

windows10-2004-x64

3

AppSetup_U...hi.pak

windows10-2004-x64

3

AppSetup_U...hr.pak

windows10-2004-x64

3

AppSetup_U...hu.pak

windows10-2004-x64

3

AppSetup_U...id.pak

windows10-2004-x64

3

AppSetup_U...it.pak

windows10-2004-x64

3

AppSetup_U...ja.pak

windows10-2004-x64

3

AppSetup_U...kn.pak

windows10-2004-x64

3

AppSetup_U...ko.pak

windows10-2004-x64

3

AppSetup_U...lt.pak

windows10-2004-x64

3

AppSetup_U...lv.pak

windows10-2004-x64

3

AppSetup_U...ml.pak

windows10-2004-x64

3

AppSetup_U...nb.ps1

windows10-2004-x64

1

AppSetup_U...app.js

windows10-2004-x64

1

AppSetup_U...te.dll

windows10-2004-x64

3

AppSetup_U...ar.dll

windows10-2004-x64

3

AppSetup_U...ge.dll

windows10-2004-x64

3

AppSetup_U...up.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    1755s
  • max time network
    1233s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-es
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-eslocale:es-esos:windows10-2004-x64systemwindows
  • submitted
    18/05/2023, 11:29 UTC

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General

  • Target

    AppSetup_Update-Launcher/Data/lv.pak

  • Size

    393KB

  • MD5

    b14f9d61e064903bc73d18e40846e1ac

  • SHA1

    5a3da27335194707ffeb07add46662df1fefd76f

  • SHA256

    6e99a3ef823a651f5187c5c549a6885002a2f8523c014f989ec6d53d87e7aac7

  • SHA512

    dab97f5d75d5f60c82969ac01dfc1ffffc0ec5fbe2063c6df0535130ea1432363be1475a440b6075440f68217cd6840a63bcfea0409586d755ff8e57c029baf3

  • SSDEEP

    6144:b3p3yLG9mRNhtVFO6mM7pl44cfX7apaRZ5v4m0cxEl9AC2anpArAFTHVs1C:TpigT87P4467zZ5NEH2ms1C

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\AppSetup_Update-Launcher\Data\lv.pak
    1⤵
    • Modifies registry class
    PID:3200
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4272

Network

  • flag-us
    DNS
    183.59.114.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    183.59.114.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    171.39.242.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    171.39.242.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    241.150.49.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    241.150.49.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    8.3.197.209.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    8.3.197.209.in-addr.arpa
    IN PTR
    Response
    8.3.197.209.in-addr.arpa
    IN PTR
    vip0x008map2sslhwcdnnet
  • flag-us
    DNS
    23.159.190.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    23.159.190.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    86.23.85.13.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    86.23.85.13.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    208.194.73.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    208.194.73.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    2.36.159.162.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    2.36.159.162.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    86.23.85.13.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    86.23.85.13.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    50.23.12.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    50.23.12.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    104.219.191.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    104.219.191.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    103.169.127.40.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    103.169.127.40.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    15.164.165.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    15.164.165.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    233.141.123.20.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    233.141.123.20.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    66.112.168.52.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    66.112.168.52.in-addr.arpa
    IN PTR
    Response
  • flag-us
    DNS
    95.221.229.192.in-addr.arpa
    Remote address:
    8.8.8.8:53
    Request
    95.221.229.192.in-addr.arpa
    IN PTR
    Response
  • 20.189.173.11:443
    322 B
     7
  • 67.26.105.254:80
    322 B
     7
  • 67.26.105.254:80
    322 B
     7
  • 67.26.105.254:80
    322 B
     7
  • 173.223.113.164:443
    322 B
     7
  • 173.223.113.131:80
    322 B
     7
  • 204.79.197.203:80
    322 B
     7
  • 8.8.8.8:53
    183.59.114.20.in-addr.arpa
    dns
    72 B
     158 B
     1
    1

    DNS Request

    183.59.114.20.in-addr.arpa

  • 8.8.8.8:53
    171.39.242.20.in-addr.arpa
    dns
    72 B
     158 B
     1
    1

    DNS Request

    171.39.242.20.in-addr.arpa

  • 8.8.8.8:53
    241.150.49.20.in-addr.arpa
    dns
    72 B
     158 B
     1
    1

    DNS Request

    241.150.49.20.in-addr.arpa

  • 8.8.8.8:53
    8.3.197.209.in-addr.arpa
    dns
    70 B
     111 B
     1
    1

    DNS Request

    8.3.197.209.in-addr.arpa

  • 8.8.8.8:53
    23.159.190.20.in-addr.arpa
    dns
    72 B
     158 B
     1
    1

    DNS Request

    23.159.190.20.in-addr.arpa

  • 8.8.8.8:53
    86.23.85.13.in-addr.arpa
    dns
    70 B
     144 B
     1
    1

    DNS Request

    86.23.85.13.in-addr.arpa

  • 8.8.8.8:53
    208.194.73.20.in-addr.arpa
    dns
    72 B
     158 B
     1
    1

    DNS Request

    208.194.73.20.in-addr.arpa

  • 8.8.8.8:53
    2.36.159.162.in-addr.arpa
    dns
    71 B
     133 B
     1
    1

    DNS Request

    2.36.159.162.in-addr.arpa

  • 8.8.8.8:53
    86.23.85.13.in-addr.arpa
    dns
    70 B
     144 B
     1
    1

    DNS Request

    86.23.85.13.in-addr.arpa

  • 8.8.8.8:53
    50.23.12.20.in-addr.arpa
    dns
    70 B
     156 B
     1
    1

    DNS Request

    50.23.12.20.in-addr.arpa

  • 8.8.8.8:53
    104.219.191.52.in-addr.arpa
    dns
    73 B
     147 B
     1
    1

    DNS Request

    104.219.191.52.in-addr.arpa

  • 8.8.8.8:53
    103.169.127.40.in-addr.arpa
    dns
    73 B
     147 B
     1
    1

    DNS Request

    103.169.127.40.in-addr.arpa

  • 8.8.8.8:53
    15.164.165.52.in-addr.arpa
    dns
    72 B
     146 B
     1
    1

    DNS Request

    15.164.165.52.in-addr.arpa

  • 8.8.8.8:53
    233.141.123.20.in-addr.arpa
    dns
    73 B
     159 B
     1
    1

    DNS Request

    233.141.123.20.in-addr.arpa

  • 8.8.8.8:53
    66.112.168.52.in-addr.arpa
    dns
    72 B
     146 B
     1
    1

    DNS Request

    66.112.168.52.in-addr.arpa

  • 8.8.8.8:53
    95.221.229.192.in-addr.arpa
    dns
    73 B
     144 B
     1
    1

    DNS Request

    95.221.229.192.in-addr.arpa

MITRE ATT&CK Enterprise v6

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