Analysis

  • max time kernel
    32s
  • max time network
    32s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18-01-2025 18:16

General

  • Target

    !Ǵe𝔱-Set_𝓤p--3315__Pǎ$$w0ɾD#!!.zip

  • Size

    3.6MB

  • MD5

    22ce8403d9dda64c32726d38c4287690

  • SHA1

    dfb32356742e28f6265db932b602055e35e8d146

  • SHA256

    ea29144184f05acc5f0ce350e624e3ef8d1edc5954dede3e208105de5b700f41

  • SHA512

    61c79b9b8ab25c7caa6cb97c861d512c427d44216f4af69b0cb4129d231563c4c41cd2d37ed1292628e741f689493fcdfc3d211c762169ae3a095e2245a87827

  • SSDEEP

    49152:jntmRkWYcofo3dpWRLXOtvtWF6rFE+UdJ:j2ufoNpWRrMB1U7

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://stewkickyuope.shop/api

Signatures

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

  • Lumma family
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Program Files\7-Zip\7zFM.exe
    "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\!Ǵe𝔱-Set_𝓤p--3315__Pǎ$$w0ɾD#!!.zip"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2340
    • C:\Users\Admin\AppData\Local\Temp\7zO429E80C6\setup.exe
      "C:\Users\Admin\AppData\Local\Temp\7zO429E80C6\setup.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2136

Network

  • flag-us
    DNS
    stewkickyuope.shop
    setup.exe
    Remote address:
    8.8.8.8:53
    Request
    stewkickyuope.shop
    IN A
    Response
    stewkickyuope.shop
    IN A
    172.67.200.189
    stewkickyuope.shop
    IN A
    104.21.50.43
  • flag-us
    POST
    https://stewkickyuope.shop/api
    setup.exe
    Remote address:
    172.67.200.189:443
    Request
    POST /api HTTP/1.1
    Connection: Keep-Alive
    Content-Type: application/x-www-form-urlencoded
    User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36
    Content-Length: 8
    Host: stewkickyuope.shop
    Response
    HTTP/1.1 200 OK
    Date: Sat, 18 Jan 2025 18:17:06 GMT
    Content-Type: text/html; charset=UTF-8
    Transfer-Encoding: chunked
    Connection: keep-alive
    Set-Cookie: PHPSESSID=no6g6o0dsb7ueq71odpp9q15em; expires=Wed, 14 May 2025 12:03:45 GMT; Max-Age=9999999; path=/
    Expires: Thu, 19 Nov 1981 08:52:00 GMT
    Cache-Control: no-store, no-cache, must-revalidate
    Pragma: no-cache
    X-Frame-Options: DENY
    X-Content-Type-Options: nosniff
    X-XSS-Protection: 1; mode=block
    cf-cache-status: DYNAMIC
    vary: accept-encoding
    Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=Ih23Ifak4KJl24%2FNjWD2HwfHxL%2FC9Ei%2ByihU2TX3Hlbag%2B5k7DoI%2F5rgxomChZcIKoVNcvju%2Fn%2FAfE6qTygt9fDRN7vBt8ESF%2BS%2F6ly24y%2FoSJxjvvSxWJCT0XerhXBeqAbOMzU%3D"}],"group":"cf-nel","max_age":604800}
    NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
    Server: cloudflare
    CF-RAY: 90409475390163b1-LHR
    alt-svc: h3=":443"; ma=86400
    server-timing: cfL4;desc="?proto=TCP&rtt=60016&min_rtt=51696&rtt_var=25278&sent=6&recv=7&lost=0&retrans=0&sent_bytes=2862&recv_bytes=586&delivery_rate=51745&cwnd=253&unsent_bytes=0&cid=9d579319b1b5d081&ts=360&x=0"
  • flag-us
    DNS
    strivehelpeu.bond
    setup.exe
    Remote address:
    8.8.8.8:53
    Request
    strivehelpeu.bond
    IN A
    Response
  • flag-us
    DNS
    crookedfoshe.bond
    setup.exe
    Remote address:
    8.8.8.8:53
    Request
    crookedfoshe.bond
    IN A
    Response
  • flag-us
    DNS
    immolatechallen.bond
    setup.exe
    Remote address:
    8.8.8.8:53
    Request
    immolatechallen.bond
    IN A
    Response
  • flag-us
    DNS
    stripedre-lot.bond
    setup.exe
    Remote address:
    8.8.8.8:53
    Request
    stripedre-lot.bond
    IN A
    Response
  • flag-us
    DNS
    growthselec.bond
    setup.exe
    Remote address:
    8.8.8.8:53
    Request
    growthselec.bond
    IN A
    Response
  • flag-us
    DNS
    jarry-deatile.bond
    setup.exe
    Remote address:
    8.8.8.8:53
    Request
    jarry-deatile.bond
    IN A
    Response
  • flag-us
    DNS
    pain-temper.bond
    setup.exe
    Remote address:
    8.8.8.8:53
    Request
    pain-temper.bond
    IN A
    Response
  • flag-us
    DNS
    jarry-fixxer.bond
    setup.exe
    Remote address:
    8.8.8.8:53
    Request
    jarry-fixxer.bond
    IN A
    Response
  • flag-us
    DNS
    steamcommunity.com
    setup.exe
    Remote address:
    8.8.8.8:53
    Request
    steamcommunity.com
    IN A
    Response
    steamcommunity.com
    IN A
    2.22.99.85
  • flag-gb
    GET
    https://steamcommunity.com/profiles/76561199724331900
    setup.exe
    Remote address:
    2.22.99.85:443
    Request
    GET /profiles/76561199724331900 HTTP/1.1
    Connection: Keep-Alive
    User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/119.0.0.0 Safari/537.36
    Host: steamcommunity.com
    Response
    HTTP/1.1 200 OK
    Server: nginx
    Content-Type: text/html; charset=UTF-8
    Content-Security-Policy: default-src blob: data: https: 'unsafe-inline' 'unsafe-eval'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://community.cloudflare.steamstatic.com/ https://cdn.cloudflare.steamstatic.com/steamcommunity/public/assets/ https://api.steampowered.com/ https://recaptcha.net https://www.google.com/recaptcha/ https://www.gstatic.cn/recaptcha/ https://www.gstatic.com/recaptcha/ https://www.youtube.com/ https://s.ytimg.com; object-src 'none'; connect-src 'self' https://community.cloudflare.steamstatic.com/ https://store.steampowered.com/ https://checkout.steampowered.com/ wss://community.steam-api.com/websocket/ https://api.steampowered.com/ https://login.steampowered.com/ https://help.steampowered.com/ https://steam.tv/ https://steamcommunity.com/ https://*.valvesoftware.com https://*.steambeta.net https://*.discovery.beta.steamserver.net https://*.steamcontent.com https://steambroadcast.akamaized.net https://steambroadcast-test.akamaized.net https://broadcast.st.dl.eccdnx.com https://lv.queniujq.cn https://steambroadcastchat.akamaized.net http://127.0.0.1:27060 ws://127.0.0.1:27060; frame-src 'self' steam: https://store.steampowered.com/ https://help.steampowered.com/ https://login.steampowered.com/ https://checkout.steampowered.com/ https://www.youtube.com https://www.google.com https://sketchfab.com https://player.vimeo.com https://medal.tv https://www.google.com/recaptcha/ https://recaptcha.net/recaptcha/; frame-ancestors 'self' https://store.steampowered.com/;
    Expires: Mon, 26 Jul 1997 05:00:00 GMT
    Cache-Control: no-cache
    Date: Sat, 18 Jan 2025 18:17:07 GMT
    Content-Length: 25984
    Connection: keep-alive
    Set-Cookie: sessionid=ef30e15efe2b158e71b8c9e9; Path=/; Secure; SameSite=None
    Set-Cookie: steamCountry=GB%7C7d625a3b038bb98f68b4e14dac147806; Path=/; Secure; HttpOnly; SameSite=None
  • 172.67.200.189:443
    https://stewkickyuope.shop/api
    tls, http
    setup.exe
    982 B
    4.5kB
    9
    9

    HTTP Request

    POST https://stewkickyuope.shop/api

    HTTP Response

    200
  • 2.22.99.85:443
    https://steamcommunity.com/profiles/76561199724331900
    tls, http
    setup.exe
    1.5kB
    33.1kB
    21
    31

    HTTP Request

    GET https://steamcommunity.com/profiles/76561199724331900

    HTTP Response

    200
  • 8.8.8.8:53
    stewkickyuope.shop
    dns
    setup.exe
    64 B
    96 B
    1
    1

    DNS Request

    stewkickyuope.shop

    DNS Response

    172.67.200.189
    104.21.50.43

  • 8.8.8.8:53
    strivehelpeu.bond
    dns
    setup.exe
    63 B
    128 B
    1
    1

    DNS Request

    strivehelpeu.bond

  • 8.8.8.8:53
    crookedfoshe.bond
    dns
    setup.exe
    63 B
    128 B
    1
    1

    DNS Request

    crookedfoshe.bond

  • 8.8.8.8:53
    immolatechallen.bond
    dns
    setup.exe
    66 B
    131 B
    1
    1

    DNS Request

    immolatechallen.bond

  • 8.8.8.8:53
    stripedre-lot.bond
    dns
    setup.exe
    64 B
    129 B
    1
    1

    DNS Request

    stripedre-lot.bond

  • 8.8.8.8:53
    growthselec.bond
    dns
    setup.exe
    62 B
    127 B
    1
    1

    DNS Request

    growthselec.bond

  • 8.8.8.8:53
    jarry-deatile.bond
    dns
    setup.exe
    64 B
    129 B
    1
    1

    DNS Request

    jarry-deatile.bond

  • 8.8.8.8:53
    pain-temper.bond
    dns
    setup.exe
    62 B
    127 B
    1
    1

    DNS Request

    pain-temper.bond

  • 8.8.8.8:53
    jarry-fixxer.bond
    dns
    setup.exe
    63 B
    128 B
    1
    1

    DNS Request

    jarry-fixxer.bond

  • 8.8.8.8:53
    steamcommunity.com
    dns
    setup.exe
    64 B
    80 B
    1
    1

    DNS Request

    steamcommunity.com

    DNS Response

    2.22.99.85

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Cab2030.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar2042.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/2136-15-0x0000000000400000-0x0000000000681000-memory.dmp

    Filesize

    2.5MB

  • memory/2136-17-0x0000000000310000-0x0000000000363000-memory.dmp

    Filesize

    332KB

  • memory/2136-54-0x0000000000400000-0x0000000000681000-memory.dmp

    Filesize

    2.5MB

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