b20a675a73f1940c54dda5cad8f5455bf4baa31d77edce3f391b12995d0abe85

Analysis

max time kernel
43s
max time network
40s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
21-05-2024 16:13

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General

Target

SolaraB/Solara/SolaraBootstrapper.exe
Size

12KB
MD5

74494703e5f44eeb9aa037f0f50bf682
SHA1

fcfd8813e63cd61c5bfd2db605827fb9070fe8e9
SHA256

3e4f692506d372bebc12d344c5f1543b67fa1dbe095c910aab78456510d7fe66
SHA512

dbd2a8d928c797c70c4286d8ebabe202902445ed60e94eeccf33c7e3d794c7e362139187dcd1a57a4919503c1c791cfbe38f6f6eff454248382b3c4e023791fe
SSDEEP

192:WrnDHbLupIapaLPr/XKnxxTc1l6VXtrNjA:WrnzHUIapazzKxm1cVdZj

Score

9^/10

evasion themida trojan

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

XcHvYYrNa.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ XcHvYYrNa.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	XcHvYYrNa.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

XcHvYYrNa.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	XcHvYYrNa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	XcHvYYrNa.exe

Executes dropped EXE 1 IoCs

Processes:

XcHvYYrNa.exe

pid process

412 XcHvYYrNa.exe
Loads dropped DLL 6 IoCs

Processes:

XcHvYYrNa.exe

pid process

412 XcHvYYrNa.exe
412 XcHvYYrNa.exe
412 XcHvYYrNa.exe
412 XcHvYYrNa.exe
412 XcHvYYrNa.exe
412 XcHvYYrNa.exe

pid	process
412	XcHvYYrNa.exe

pid	process
412	XcHvYYrNa.exe
412	XcHvYYrNa.exe
412	XcHvYYrNa.exe
412	XcHvYYrNa.exe
412	XcHvYYrNa.exe
412	XcHvYYrNa.exe

Themida packer 6 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.dll	themida
behavioral1/memory/412-1500-0x0000000180000000-0x0000000180C2E000-memory.dmp	themida
behavioral1/memory/412-1501-0x0000000180000000-0x0000000180C2E000-memory.dmp	themida
behavioral1/memory/412-1502-0x0000000180000000-0x0000000180C2E000-memory.dmp	themida
behavioral1/memory/412-1503-0x0000000180000000-0x0000000180C2E000-memory.dmp	themida
behavioral1/memory/412-1631-0x0000000180000000-0x0000000180C2E000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

XcHvYYrNa.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA XcHvYYrNa.exe
Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs

Web Service
T1102

Processes:

flow ioc

1 raw.githubusercontent.com
3 raw.githubusercontent.com
11 raw.githubusercontent.com
31 raw.githubusercontent.com
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

XcHvYYrNa.exe

pid process

412 XcHvYYrNa.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	XcHvYYrNa.exe

flow	ioc
1	raw.githubusercontent.com
3	raw.githubusercontent.com
11	raw.githubusercontent.com
31	raw.githubusercontent.com

pid	process
412	XcHvYYrNa.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedgewebview2.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedgewebview2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedgewebview2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedgewebview2.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

msedgewebview2.exemsedgewebview2.exe

pid process

3436 msedgewebview2.exe
3436 msedgewebview2.exe
1444 msedgewebview2.exe
1444 msedgewebview2.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs

Processes:

msedgewebview2.exe

pid process

2020 msedgewebview2.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

SolaraBootstrapper.exe

description pid process

Token: SeDebugPrivilege 3464 SolaraBootstrapper.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

msedgewebview2.exe

pid process

2020 msedgewebview2.exe

pid	process
3436	msedgewebview2.exe
3436	msedgewebview2.exe
1444	msedgewebview2.exe
1444	msedgewebview2.exe

pid	process
2020	msedgewebview2.exe

description	pid	process
Token: SeDebugPrivilege	3464	SolaraBootstrapper.exe

pid	process
2020	msedgewebview2.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

SolaraBootstrapper.exeXcHvYYrNa.exemsedgewebview2.exe

description	pid	process	target process
PID 3464 wrote to memory of 412	3464	SolaraBootstrapper.exe	XcHvYYrNa.exe
PID 3464 wrote to memory of 412	3464	SolaraBootstrapper.exe	XcHvYYrNa.exe
PID 412 wrote to memory of 2020	412	XcHvYYrNa.exe	msedgewebview2.exe
PID 412 wrote to memory of 2020	412	XcHvYYrNa.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4764	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4764	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 976	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 3436	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 3436	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4652	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4652	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4652	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4652	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4652	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4652	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4652	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4652	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4652	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4652	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4652	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4652	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4652	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4652	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4652	2020	msedgewebview2.exe	msedgewebview2.exe
PID 2020 wrote to memory of 4652	2020	msedgewebview2.exe	msedgewebview2.exe

C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootstrapper.exe
"C:\Users\Admin\AppData\Local\Temp\SolaraB\Solara\SolaraBootstrapper.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3464
- C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe
  "C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Loads dropped DLL
  - Checks whether UAC is enabled
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of WriteProcessMemory
  PID:412
- - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe
    "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe" --embedded-browser-webview=1 --webview-exe-name=XcHvYYrNa.exe --webview-exe-version=1.0.0.0 --user-data-dir="C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView" --no-default-browser-check --disable-component-extensions-with-background-pages --no-first-run --disable-default-apps --noerrdialogs --embedded-browser-webview-dpi-awareness=1 --disable-popup-blocking --internet-explorer-integration=none --js-flags="--harmony-weak-refs-with-cleanup-some --expose-gc" --mojo-named-platform-channel-pipe=412.1648.17471414467954651291
    3⤵
    - Enumerates system info in registry
    - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:2020
  - - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe
      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView\Crashpad --metrics-dir=C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=90.0.818.66 --initial-client-data=0x104,0x108,0x10c,0xe0,0x1b4,0x7ffd7d8a3cb8,0x7ffd7d8a3cc8,0x7ffd7d8a3cd8
      4⤵
      PID:4764
  - - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe
      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe" --type=gpu-process --field-trial-handle=1928,17573854308851019109,6692316161590934576,131072 --enable-features=ForwardMemoryPressureEventsToGpuProcess,UseSwapChainsInSoftware --disable-features=FilterAdsOnAbusiveSites,SpareRendererForSitePerProcess,WebPayments,msApplicationGuard,msAutomaticTabFreeze,msBrowserSettingsSupported,msEdgeFaviconService,msEdgeLinkDoctor,msEdgeMGPFrev1,msEdgeOnRampFRE,msEdgeOnRampImport,msEdgeReadingView,msEdgeSettingsImport,msEdgeSettingsImportV2,msEdgeShoppingUI,msEdgeTranslate,msEdgeUseCaptivePortalService,msImplicitSignin,msPasswordBreachDetection,msReadAloud,msRevokeExtensions,msSendClientDataHeader,msSendClientDataHeaderToEdgeServices,msSyncEdgeCollections,msUseLabelingService,msWebAssistHistorySearch --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView" --webview-exe-name=XcHvYYrNa.exe --webview-exe-version=1.0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1936 /prefetch:2
      4⤵
      PID:976
  - - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe
      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1928,17573854308851019109,6692316161590934576,131072 --enable-features=ForwardMemoryPressureEventsToGpuProcess,UseSwapChainsInSoftware --disable-features=FilterAdsOnAbusiveSites,SpareRendererForSitePerProcess,WebPayments,msApplicationGuard,msAutomaticTabFreeze,msBrowserSettingsSupported,msEdgeFaviconService,msEdgeLinkDoctor,msEdgeMGPFrev1,msEdgeOnRampFRE,msEdgeOnRampImport,msEdgeReadingView,msEdgeSettingsImport,msEdgeSettingsImportV2,msEdgeShoppingUI,msEdgeTranslate,msEdgeUseCaptivePortalService,msImplicitSignin,msPasswordBreachDetection,msReadAloud,msRevokeExtensions,msSendClientDataHeader,msSendClientDataHeaderToEdgeServices,msSyncEdgeCollections,msUseLabelingService,msWebAssistHistorySearch --lang=en-US --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView" --webview-exe-name=XcHvYYrNa.exe --webview-exe-version=1.0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --mojo-platform-channel-handle=2224 /prefetch:3
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:3436
  - - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe
      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1928,17573854308851019109,6692316161590934576,131072 --enable-features=ForwardMemoryPressureEventsToGpuProcess,UseSwapChainsInSoftware --disable-features=FilterAdsOnAbusiveSites,SpareRendererForSitePerProcess,WebPayments,msApplicationGuard,msAutomaticTabFreeze,msBrowserSettingsSupported,msEdgeFaviconService,msEdgeLinkDoctor,msEdgeMGPFrev1,msEdgeOnRampFRE,msEdgeOnRampImport,msEdgeReadingView,msEdgeSettingsImport,msEdgeSettingsImportV2,msEdgeShoppingUI,msEdgeTranslate,msEdgeUseCaptivePortalService,msImplicitSignin,msPasswordBreachDetection,msReadAloud,msRevokeExtensions,msSendClientDataHeader,msSendClientDataHeaderToEdgeServices,msSyncEdgeCollections,msUseLabelingService,msWebAssistHistorySearch --lang=en-US --service-sandbox-type=utility --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView" --webview-exe-name=XcHvYYrNa.exe --webview-exe-version=1.0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --mojo-platform-channel-handle=2476 /prefetch:8
      4⤵
      PID:4652
  - - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe
      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe" --type=renderer --js-flags="--harmony-weak-refs-with-cleanup-some --expose-gc" --field-trial-handle=1928,17573854308851019109,6692316161590934576,131072 --enable-features=ForwardMemoryPressureEventsToGpuProcess,UseSwapChainsInSoftware --disable-features=FilterAdsOnAbusiveSites,SpareRendererForSitePerProcess,WebPayments,msApplicationGuard,msAutomaticTabFreeze,msBrowserSettingsSupported,msEdgeFaviconService,msEdgeLinkDoctor,msEdgeMGPFrev1,msEdgeOnRampFRE,msEdgeOnRampImport,msEdgeReadingView,msEdgeSettingsImport,msEdgeSettingsImportV2,msEdgeShoppingUI,msEdgeTranslate,msEdgeUseCaptivePortalService,msImplicitSignin,msPasswordBreachDetection,msReadAloud,msRevokeExtensions,msSendClientDataHeader,msSendClientDataHeaderToEdgeServices,msSyncEdgeCollections,msUseLabelingService,msWebAssistHistorySearch --lang=en-US --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView" --webview-exe-name=XcHvYYrNa.exe --webview-exe-version=1.0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3088 /prefetch:1
      4⤵
      PID:480
  - - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe
      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\90.0.818.66\msedgewebview2.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1928,17573854308851019109,6692316161590934576,131072 --enable-features=ForwardMemoryPressureEventsToGpuProcess,UseSwapChainsInSoftware --disable-features=FilterAdsOnAbusiveSites,SpareRendererForSitePerProcess,WebPayments,msApplicationGuard,msAutomaticTabFreeze,msBrowserSettingsSupported,msEdgeFaviconService,msEdgeLinkDoctor,msEdgeMGPFrev1,msEdgeOnRampFRE,msEdgeOnRampImport,msEdgeReadingView,msEdgeSettingsImport,msEdgeSettingsImportV2,msEdgeShoppingUI,msEdgeTranslate,msEdgeUseCaptivePortalService,msImplicitSignin,msPasswordBreachDetection,msReadAloud,msRevokeExtensions,msSendClientDataHeader,msSendClientDataHeaderToEdgeServices,msSyncEdgeCollections,msUseLabelingService,msWebAssistHistorySearch --lang=en-US --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView" --webview-exe-name=XcHvYYrNa.exe --webview-exe-version=1.0.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --mojo-platform-channel-handle=4660 /prefetch:8
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:1444

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4272

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:484

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Microsoft.Web.WebView2.Core.dll

Filesize
488KB

MD5
851fee9a41856b588847cf8272645f58

SHA1
ee185a1ff257c86eb19d30a191bf0695d5ac72a1

SHA256
5e7faee6b8230ca3b97ce9542b914db3abbbd1cb14fd95a39497aaad4c1094ca

SHA512
cf5c70984cf33e12cf57116da1f282a5bd6433c570831c185253d13463b0b9a0b9387d4d1bf4dddab3292a5d9ba96d66b6812e9d7ebc5eb35cb96eea2741348f

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Microsoft.Web.WebView2.Wpf.dll

Filesize
43KB

MD5
34ec990ed346ec6a4f14841b12280c20

SHA1
6587164274a1ae7f47bdb9d71d066b83241576f0

SHA256
1e987b22cd011e4396a0805c73539586b67df172df75e3dded16a77d31850409

SHA512
b565015ca4b11b79ecbc8127f1fd40c986948050f1caefdd371d34ed2136af0aabf100863dc6fd16d67e3751d44ee13835ea9bf981ac0238165749c4987d1ae0

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Monaco\fileaccess\node_modules\get-intrinsic\.nycrc

Filesize
139B

MD5
d0104f79f0b4f03bbcd3b287fa04cf8c

SHA1
54f9d7adf8943cb07f821435bb269eb4ba40ccc2

SHA256
997785c50b0773e5e18bf15550fbf57823c634fefe623cd37b3c83696402ad0a

SHA512
daf9b5445cfc02397f398adfa0258f2489b70699dfec6ca7e5b85afe5671fdcabe59edee332f718f5e5778feb1e301778dffe93bb28c1c0914f669659bad39c6

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Monaco\fileaccess\node_modules\has-proto\.eslintrc

Filesize
43B

MD5
c28b0fe9be6e306cc2ad30fe00e3db10

SHA1
af79c81bd61c9a937fca18425dd84cdf8317c8b9

SHA256
0694050195fc694c5846b0a2a66b437ac775da988f0a779c55fb892597f7f641

SHA512
e3eca17804522ffa4f41e836e76e397a310a20e8261a38115b67e8b644444153039d04198fb470f45be2997d2c7a72b15bd4771a02c741b3cbc072ea6ef432e9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Monaco\fileaccess\node_modules\hasown\.nycrc

Filesize
216B

MD5
c2ab942102236f987048d0d84d73d960

SHA1
95462172699187ac02eaec6074024b26e6d71cff

SHA256
948366fea3b423a46366326d0bb2e54b08abd1cf0b243678ba6625740c40da5a

SHA512
e36b20c16ceeb090750f3865efc8d7fd983ae4e8b41c30cc3865d2fd4925bf5902627e1f1ed46c0ff2453f076ef9de34be899ef57754b29cd158440071318479

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Monaco\fileaccess\node_modules\vary\LICENSE

Filesize
1KB

MD5
13babc4f212ce635d68da544339c962b

SHA1
4881ad2ec8eb2470a7049421047c6d076f48f1de

SHA256
bd47ce7b88c7759630d1e2b9fcfa170a0f1fde522be09e13fb1581a79d090400

SHA512
40e30174433408e0e2ed46d24373b12def47f545d9183b7bce28d4ddd8c8bb528075c7f20e118f37661db9f1bba358999d81a14425eb3e0a4a20865dfcb53182

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Monaco\index.html

Filesize
20KB

MD5
08d9ac1e35385587b0c3c8a73ea97234

SHA1
d1db15b5e97152be999339d90630f68ed06a6b78

SHA256
016cadaa9a8494b15efea920a5ea9c02b441e90dbc7c444e73db3b307f93a741

SHA512
8061a5a92f828642ea2fcb319571efa406ed67a75b4d4da1aeb3da96391a72fcde670e3e52efef62d37ddc17f7eca5afa0d35aa02bfd1bcadd8e86240cb802a6

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Monaco\vs\basic-languages\lua\lua.js

Filesize
5KB

MD5
8706d861294e09a1f2f7e63d19e5fcb7

SHA1
fa5f4bdc6c2f1728f65c41fb5c539211a24b6f23

SHA256
fc2d6fb52a524a56cd8ac53bfe4bad733f246e76dc73cbec4c61be32d282ac42

SHA512
1f9297eb4392db612630f824069afdc9d49259aba6361fb0b87372123ada067bc27d10d0623dc1eb7494da55c82840c5521f6fef74c1ada3b0fd801755234f1f

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Monaco\vs\editor\editor.main.css

Filesize
171KB

MD5
233217455a3ef3604bf4942024b94f98

SHA1
95cd3ce46f4ca65708ec25d59dddbfa3fc44e143

SHA256
2ec118616a1370e7c37342da85834ca1819400c28f83abfcbbb1ef50b51f7701

SHA512
6f4cb7b88673666b7dc1beab3ec2aec4d7d353e6da9f6f14ed2fee8848c7da34ee5060d9eb34ecbb5db71b5b98e3f8582c09ef3efe4f2d9d3135dea87d497455

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Monaco\vs\editor\editor.main.js

Filesize
2.0MB

MD5
9399a8eaa741d04b0ae6566a5ebb8106

SHA1
5646a9d35b773d784ad914417ed861c5cba45e31

SHA256
93d28520c07fbca09e20886087f28797bb7bd0e6cf77400153aab5ae67e3ce18

SHA512
d37ef5a848e371f7db9616a4bf8b5347449abb3e244a5527396756791583cad455802450ceeb88dce39642c47aceaf2be6b95bede23b9ed68b5d4b7b9022b9c8

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Monaco\vs\editor\editor.main.nls.js

Filesize
31KB

MD5
74dd2381ddbb5af80ce28aefed3068fc

SHA1
0996dc91842ab20387e08a46f3807a3f77958902

SHA256
fdd9d64ce5284373d1541528d15e2aa8aa3a4adc11b51b3d71d3a3953f8bcc48

SHA512
8841e0823905cf3168f388a7aeaf5edd32d44902035ba2078202193354caf8cd74cb4cab920e455404575739f35e19ea5f3d88eab012c4ebefc0ccb1ed19a46e

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Monaco\vs\loader.js

Filesize
27KB

MD5
8a3086f6c6298f986bda09080dd003b1

SHA1
8c7d41c586bfa015fb5cc50a2fdc547711b57c3c

SHA256
0512d9ed3e5bb3daef94aa5c16a6c3e2ee26ffed9de00d1434ffe46a027b16b9

SHA512
9e586742f4e19938132e41145deec584a7b8c7e111b3c6e9254f8d11db632ebe4d66898458ed7bcfc0614d06e20eb33d5a6a8eb8b32d91110557255cf1dbf017

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Newtonsoft.Json.dll

Filesize
695KB

MD5
195ffb7167db3219b217c4fd439eedd6

SHA1
1e76e6099570ede620b76ed47cf8d03a936d49f8

SHA256
e1e27af7b07eeedf5ce71a9255f0422816a6fc5849a483c6714e1b472044fa9d

SHA512
56eb7f070929b239642dab729537dde2c2287bdb852ad9e80b5358c74b14bc2b2dded910d0e3b6304ea27eb587e5f19db0a92e1cbae6a70fb20b4ef05057e4ac

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\VCRUNTIME140.dll

Filesize
99KB

MD5
7a2b8cfcd543f6e4ebca43162b67d610

SHA1
c1c45a326249bf0ccd2be2fbd412f1a62fb67024

SHA256
7d7ca28235fba5603a7f40514a552ac7efaa67a5d5792bb06273916aa8565c5f

SHA512
e38304fb9c5af855c1134f542adf72cde159fab64385533eafa5bb6e374f19b5a29c0cb5516fc5da5c0b5ac47c2f6420792e0ac8ddff11e749832a7b7f3eb5c8

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\Wpf.Ui.dll

Filesize
5.2MB

MD5
aead90ab96e2853f59be27c4ec1e4853

SHA1
43cdedde26488d3209e17efff9a51e1f944eb35f

SHA256
46cfbe804b29c500ebc0b39372e64c4c8b4f7a8e9b220b5f26a9adf42fcb2aed

SHA512
f5044f2ee63906287460b9adabfcf3c93c60b51c86549e33474c4d7f81c4f86cd03cd611df94de31804c53006977874b8deb67c4bf9ea1c2b70c459b3a44b38d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.dll

Filesize
5.2MB

MD5
85b0dcb64053e35280477d88e1e05505

SHA1
70ebc4da4ac422bb47c1c49114d935d01848436b

SHA256
0c11716983653fef7d0f403c31429d9730c3c182eecc2e518ab98b4de6dd6730

SHA512
2f79e49f093fd0aaef79cbda75924ddec34a8172182a5cb7ddcde5227897f46e9e55dccf310779918afd1144f2af9a003d58939b5e631ecda147c81b95ad4d64

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe

Filesize
85KB

MD5
5e1bc1ad542dc2295d546d25142d9629

SHA1
dd697d1faceee724b5b6ae746116e228fe202d98

SHA256
9cc1a5b9fd49158f5cca4b28475a518cb60330e0cad98539d2a56d9930bdf9f9

SHA512
dc9dbecec37e47dd756cd00517f1bfe5b27832bd43c77f365defc649922cb7967eb7e5de76d79478b6ebfd99a1cc2e7e6b5119a05a42fd51a1c091b6f00f2456

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView\2eeda745-4d51-44a4-a4cb-6d34ae885adb.tmp

Filesize
8KB

MD5
8e6ac3630d65399e64054f7585a34578

SHA1
839d10299fc88d71983c2a16cd2155aa2f2915de

SHA256
72a57676c9f0495e00946c127668211207a1f47f94936619d6e8efd8ff445bf0

SHA512
3be8684fee4a9f605c6f5e2b117b9cd69937fccfd508a133776e1576d06ea5880899d19323ebc55ef6e1775e6128e370934e5c6f9ae322c791186251c248f6a3

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView\Crashpad\settings.dat

Filesize
152B

MD5
0833d8d25a8a53c4d09b7fe77724db96

SHA1
97731ff2f107c3634840ba7d1e5be5b3a771cc9e

SHA256
517e6ef95ca517b8eb0923bb5adf6ce9aa597de494d2f52cd50ac1b8a257eb1f

SHA512
3f56c4e1669790bc90d08ae4271a26817200f14ea542a50b41a129bb8a34d880a5941c44d78ea10b321a6a9033217cd67d6e41bf44e7b7cb9a48ffa273b8b838

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView\Crashpad\settings.dat

Filesize
152B

MD5
e4016442a3bd2671d707a7a4070c5a91

SHA1
c3d4f5b148efc286774c90ac19ab34bddd40b65f

SHA256
1ac40989101436c04570f66ed3f429d0cd90f984a47816dd4a794a9c0cae1967

SHA512
cb8ca939433e6f811d2b8906ca417d30b9782e3970c3d3e706f8c5e3606c0ca1c9a5e61901b591f4e11a93656d4f66f32e77fb3b9f60293062930c2feeafcb77

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView\Crashpad\settings.dat

Filesize
152B

MD5
1db3e555e2c1c32c09e7a3b8caf27bb7

SHA1
d8b59be9af45c18f2b7fa05d2d9e5bc4d7b9762a

SHA256
4e65495796ee5f3942f238694cd838a2e2d77729ca84020612d6cc88d8a34933

SHA512
81d0cdfcc0e73efd03ac15334aae7b4458d284fa3a04fb2e93e7a60519ee0d072a993d9a5292f6c76292de2ea220418de347a43f6ffc643989a7476a9e9696c1

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView\Crashpad\throttle_store.dat

Filesize
20B

MD5
9e4e94633b73f4a7680240a0ffd6cd2c

SHA1
e68e02453ce22736169a56fdb59043d33668368f

SHA256
41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304

SHA512
193011a756b2368956c71a9a3ae8bc9537d99f52218f124b2e64545eeb5227861d372639052b74d0dd956cb33ca72a9107e069f1ef332b9645044849d14af337

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView\Default\Local Storage\leveldb\MANIFEST-000001

Filesize
41B

MD5
5af87dfd673ba2115e2fcf5cfdb727ab

SHA1
d5b5bbf396dc291274584ef71f444f420b6056f1

SHA256
f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

SHA512
de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView\Default\Sync Data\LevelDB\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\XcHvYYrNa.exe.WebView2\EBWebView\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\libcurl.dll

Filesize
522KB

MD5
e31f5136d91bad0fcbce053aac798a30

SHA1
ee785d2546aec4803bcae08cdebfd5d168c42337

SHA256
ee94e2201870536522047e6d7fe7b903a63cd2e13e20c8fffc86d0e95361e671

SHA512
a1543eb1d10d25efb44f9eaa0673c82bfac5173055d04c0f3be4792984635a7c774df57a8e289f840627754a4e595b855d299070d469e0f1e637c3f35274abe6

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\runtimes\win-x64\native\WebView2Loader.dll

Filesize
133KB

MD5
a0bd0d1a66e7c7f1d97aedecdafb933f

SHA1
dd109ac34beb8289030e4ec0a026297b793f64a3

SHA256
79d7e45f8631e8d2541d01bfb5a49a3a090be72b3d465389a2d684680fee2e36

SHA512
2a50ae5c7234a44b29f82ebc2e3cfed37bf69294eb00b2dc8905c61259975b2f3a059c67aeab862f002752454d195f7191d9b82b056f6ef22d6e1b0bb3673d50

Download Submit
C:\Users\Admin\AppData\Local\Temp\Solara.Dir\zlib1.dll

Filesize
113KB

MD5
75365924730b0b2c1a6ee9028ef07685

SHA1
a10687c37deb2ce5422140b541a64ac15534250f

SHA256
945e7f5d09938b7769a4e68f4ef01406e5af9f40db952cba05ddb3431dd1911b

SHA512
c1e31c18903e657203ae847c9af601b1eb38efa95cb5fa7c1b75f84a2cba9023d08f1315c9bb2d59b53256dfdb3bac89930252138475491b21749471adc129a1

Download Submit
\??\pipe\LOCAL\crashpad_2020_AKMQGZIHPNWAQYST

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/412-1480-0x00007FFD6B3C0000-0x00007FFD6BE82000-memory.dmp

Filesize
10.8MB

Download
memory/412-1484-0x00000299EA5A0000-0x00000299EA61E000-memory.dmp

Filesize
504KB

Download
memory/412-1504-0x00000299EDB90000-0x00000299EDB98000-memory.dmp

Filesize
32KB

Download
memory/412-1506-0x00000299EE180000-0x00000299EE18E000-memory.dmp

Filesize
56KB

Download
memory/412-1505-0x00000299EE1B0000-0x00000299EE1E8000-memory.dmp

Filesize
224KB

Download
memory/412-1502-0x0000000180000000-0x0000000180C2E000-memory.dmp

Filesize
12.2MB

Download
memory/412-1501-0x0000000180000000-0x0000000180C2E000-memory.dmp

Filesize
12.2MB

Download
memory/412-1500-0x0000000180000000-0x0000000180C2E000-memory.dmp

Filesize
12.2MB

Download
memory/412-1503-0x0000000180000000-0x0000000180C2E000-memory.dmp

Filesize
12.2MB

Download
memory/412-1499-0x00007FFD6B3C0000-0x00007FFD6BE82000-memory.dmp

Filesize
10.8MB

Download
memory/412-1486-0x00000299D1A60000-0x00000299D1A6E000-memory.dmp

Filesize
56KB

Download
memory/412-1634-0x00000299EE790000-0x00000299EE842000-memory.dmp

Filesize
712KB

Download
memory/412-1482-0x00000299EA4E0000-0x00000299EA59A000-memory.dmp

Filesize
744KB

Download
memory/412-1481-0x00000299EA830000-0x00000299EAD6C000-memory.dmp

Filesize
5.2MB

Download
memory/412-1680-0x00007FFD6B3C0000-0x00007FFD6BE82000-memory.dmp

Filesize
10.8MB

Download
memory/412-1675-0x00007FFD6B3C3000-0x00007FFD6B3C5000-memory.dmp

Filesize
8KB

Download
memory/412-1477-0x00000299CFD20000-0x00000299CFD3A000-memory.dmp

Filesize
104KB

Download
memory/412-1476-0x00007FFD6B3C3000-0x00007FFD6B3C5000-memory.dmp

Filesize
8KB

Download
memory/412-1635-0x00000299EE700000-0x00000299EE722000-memory.dmp

Filesize
136KB

Download
memory/412-1632-0x00007FFD7CE00000-0x00007FFD7CE24000-memory.dmp

Filesize
144KB

Download
memory/412-1631-0x0000000180000000-0x0000000180C2E000-memory.dmp

Filesize
12.2MB

Download
memory/976-1527-0x00007FFD8BF30000-0x00007FFD8BF31000-memory.dmp

Filesize
4KB

Download
memory/976-1674-0x000002B980C80000-0x000002B980D6A000-memory.dmp

Filesize
936KB

Download
memory/3464-3-0x0000000074C80000-0x0000000075431000-memory.dmp

Filesize
7.7MB

Download
memory/3464-5-0x0000000005640000-0x0000000005652000-memory.dmp

Filesize
72KB

Download
memory/3464-2-0x0000000004B30000-0x0000000004B3A000-memory.dmp

Filesize
40KB

Download
memory/3464-1478-0x0000000074C80000-0x0000000075431000-memory.dmp

Filesize
7.7MB

Download
memory/3464-0-0x0000000074C8E000-0x0000000074C8F000-memory.dmp

Filesize
4KB

Download
memory/3464-1-0x0000000000160000-0x000000000016A000-memory.dmp

Filesize
40KB

Download