8f2e28588f2303bd8d7a9b0c3ff6a9cb16fa93f8ddc9c5e0666a8c12d6880ee3

Analysis

max time kernel
72s
max time network
68s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
03-01-2025 01:29

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General

Target

Bootstrapper.exe
Size

800KB
MD5

02c70d9d6696950c198db93b7f6a835e
SHA1

30231a467a49cc37768eea0f55f4bea1cbfb48e2
SHA256

8f2e28588f2303bd8d7a9b0c3ff6a9cb16fa93f8ddc9c5e0666a8c12d6880ee3
SHA512

431d9b9918553bff4f4a5bc2a5e7b7015f8ad0e2d390bb4d5264d08983372424156524ef5587b24b67d1226856fc630aaca08edc8113097e0094501b4f08efeb
SSDEEP

12288:qhd8cjaLXVh84wEFkW1mocaBj6WtiRPpptHxQ0z:2ycjar84w5W4ocaBj6y2tHDz

Score

9^/10

discovery 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	Solara.exe

Downloads MZ/PE file

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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	Solara.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Solara.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	Bootstrapper.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	BootstrapperV2.12.exe

Executes dropped EXE 2 IoCs

pid	Process
4240	BootstrapperV2.12.exe
5076	Solara.exe

Loads dropped DLL 2 IoCs

pid	Process
5076	Solara.exe
5076	Solara.exe

Themida packer 8 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/files/0x0007000000023e0f-298.dat	themida
behavioral2/memory/5076-301-0x0000000180000000-0x0000000181107000-memory.dmp	themida
behavioral2/memory/5076-300-0x0000000180000000-0x0000000181107000-memory.dmp	themida
behavioral2/memory/5076-302-0x0000000180000000-0x0000000181107000-memory.dmp	themida
behavioral2/memory/5076-303-0x0000000180000000-0x0000000181107000-memory.dmp	themida
behavioral2/memory/5076-304-0x0000000180000000-0x0000000181107000-memory.dmp	themida
behavioral2/memory/5076-314-0x0000000180000000-0x0000000181107000-memory.dmp	themida
behavioral2/memory/5076-333-0x0000000180000000-0x0000000181107000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

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

Legitimate hosting services abused for malware hosting/C2 1 TTPs 5 IoCs

Web Service

T1102

flow	ioc
80	pastebin.com
81	pastebin.com
35	discord.com
36	discord.com
37	discord.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
5076	Solara.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
4972	ipconfig.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-3442511616-637977696-3186306149-1000\{ACB020B4-4F99-48A2-A279-B5A09EACA5FD}	msedge.exe

Suspicious behavior: EnumeratesProcesses 50 IoCs

pid	Process
4240	BootstrapperV2.12.exe
4940	msedge.exe
4940	msedge.exe
3852	msedge.exe
3852	msedge.exe
4844	msedge.exe
4844	msedge.exe
4220	identity_helper.exe
4220	identity_helper.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe
5076	Solara.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe

Suspicious use of AdjustPrivilegeToken 45 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	5072	WMIC.exe
Token: SeSecurityPrivilege	5072	WMIC.exe
Token: SeTakeOwnershipPrivilege	5072	WMIC.exe
Token: SeLoadDriverPrivilege	5072	WMIC.exe
Token: SeSystemProfilePrivilege	5072	WMIC.exe
Token: SeSystemtimePrivilege	5072	WMIC.exe
Token: SeProfSingleProcessPrivilege	5072	WMIC.exe
Token: SeIncBasePriorityPrivilege	5072	WMIC.exe
Token: SeCreatePagefilePrivilege	5072	WMIC.exe
Token: SeBackupPrivilege	5072	WMIC.exe
Token: SeRestorePrivilege	5072	WMIC.exe
Token: SeShutdownPrivilege	5072	WMIC.exe
Token: SeDebugPrivilege	5072	WMIC.exe
Token: SeSystemEnvironmentPrivilege	5072	WMIC.exe
Token: SeRemoteShutdownPrivilege	5072	WMIC.exe
Token: SeUndockPrivilege	5072	WMIC.exe
Token: SeManageVolumePrivilege	5072	WMIC.exe
Token: 33	5072	WMIC.exe
Token: 34	5072	WMIC.exe
Token: 35	5072	WMIC.exe
Token: 36	5072	WMIC.exe
Token: SeIncreaseQuotaPrivilege	5072	WMIC.exe
Token: SeSecurityPrivilege	5072	WMIC.exe
Token: SeTakeOwnershipPrivilege	5072	WMIC.exe
Token: SeLoadDriverPrivilege	5072	WMIC.exe
Token: SeSystemProfilePrivilege	5072	WMIC.exe
Token: SeSystemtimePrivilege	5072	WMIC.exe
Token: SeProfSingleProcessPrivilege	5072	WMIC.exe
Token: SeIncBasePriorityPrivilege	5072	WMIC.exe
Token: SeCreatePagefilePrivilege	5072	WMIC.exe
Token: SeBackupPrivilege	5072	WMIC.exe
Token: SeRestorePrivilege	5072	WMIC.exe
Token: SeShutdownPrivilege	5072	WMIC.exe
Token: SeDebugPrivilege	5072	WMIC.exe
Token: SeSystemEnvironmentPrivilege	5072	WMIC.exe
Token: SeRemoteShutdownPrivilege	5072	WMIC.exe
Token: SeUndockPrivilege	5072	WMIC.exe
Token: SeManageVolumePrivilege	5072	WMIC.exe
Token: 33	5072	WMIC.exe
Token: 34	5072	WMIC.exe
Token: 35	5072	WMIC.exe
Token: 36	5072	WMIC.exe
Token: SeDebugPrivilege	4476	Bootstrapper.exe
Token: SeDebugPrivilege	4240	BootstrapperV2.12.exe
Token: SeDebugPrivilege	5076	Solara.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
4240	BootstrapperV2.12.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe
3852	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4476 wrote to memory of 3164	4476	Bootstrapper.exe	83
PID 4476 wrote to memory of 3164	4476	Bootstrapper.exe	83
PID 3164 wrote to memory of 4972	3164	cmd.exe	85
PID 3164 wrote to memory of 4972	3164	cmd.exe	85
PID 4476 wrote to memory of 1708	4476	Bootstrapper.exe	88
PID 4476 wrote to memory of 1708	4476	Bootstrapper.exe	88
PID 1708 wrote to memory of 5072	1708	cmd.exe	90
PID 1708 wrote to memory of 5072	1708	cmd.exe	90
PID 4476 wrote to memory of 4240	4476	Bootstrapper.exe	94
PID 4476 wrote to memory of 4240	4476	Bootstrapper.exe	94
PID 4240 wrote to memory of 3852	4240	BootstrapperV2.12.exe	97
PID 4240 wrote to memory of 3852	4240	BootstrapperV2.12.exe	97
PID 3852 wrote to memory of 4952	3852	msedge.exe	98
PID 3852 wrote to memory of 4952	3852	msedge.exe	98
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 1152	3852	msedge.exe	99
PID 3852 wrote to memory of 4940	3852	msedge.exe	100
PID 3852 wrote to memory of 4940	3852	msedge.exe	100
PID 3852 wrote to memory of 4164	3852	msedge.exe	101
PID 3852 wrote to memory of 4164	3852	msedge.exe	101
PID 3852 wrote to memory of 4164	3852	msedge.exe	101
PID 3852 wrote to memory of 4164	3852	msedge.exe	101
PID 3852 wrote to memory of 4164	3852	msedge.exe	101
PID 3852 wrote to memory of 4164	3852	msedge.exe	101
PID 3852 wrote to memory of 4164	3852	msedge.exe	101
PID 3852 wrote to memory of 4164	3852	msedge.exe	101

cURL User-Agent 6 IoCs

Uses User-Agent string associated with cURL utility.

description	flow	ioc
HTTP User-Agent header	86	curl/8.9.1-DEV
HTTP User-Agent header	89	curl/8.9.1-DEV
HTTP User-Agent header	90	curl/8.9.1-DEV
HTTP User-Agent header	91	curl/8.9.1-DEV
HTTP User-Agent header	97	curl/8.9.1-DEV
HTTP User-Agent header	98	curl/8.9.1-DEV

C:\Users\Admin\AppData\Local\Temp\Bootstrapper.exe
"C:\Users\Admin\AppData\Local\Temp\Bootstrapper.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4476
- C:\Windows\SYSTEM32\cmd.exe
  "cmd" /c ipconfig /all
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3164
- - C:\Windows\system32\ipconfig.exe
    ipconfig /all
    3⤵
    - Gathers network information
    PID:4972
- C:\Windows\SYSTEM32\cmd.exe
  "cmd" /c wmic nicconfig where (IPEnabled=TRUE) call SetDNSServerSearchOrder ("1.1.1.1", "1.0.0.1")
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1708
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic nicconfig where (IPEnabled=TRUE) call SetDNSServerSearchOrder ("1.1.1.1", "1.0.0.1")
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:5072
- C:\Users\Admin\AppData\Local\Temp\BootstrapperV2.12.exe
  "C:\Users\Admin\AppData\Local\Temp\BootstrapperV2.12.exe" --oldBootstrapper "C:\Users\Admin\AppData\Local\Temp\Bootstrapper.exe" --isUpdate true
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:4240
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://discord.gg/w9yACJan55
    3⤵
    - Enumerates system info in registry
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:3852
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fffcea646f8,0x7fffcea64708,0x7fffcea64718
      4⤵
      PID:4952
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,7072606035005862336,17381094450413891956,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
      4⤵
      PID:1152
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2076,7072606035005862336,17381094450413891956,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:4940
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2076,7072606035005862336,17381094450413891956,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2616 /prefetch:8
      4⤵
      PID:4164
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,7072606035005862336,17381094450413891956,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3280 /prefetch:1
      4⤵
      PID:2016
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,7072606035005862336,17381094450413891956,131072 --lang=en-US --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=3292 /prefetch:1
      4⤵
      PID:1220
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,7072606035005862336,17381094450413891956,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4668 /prefetch:1
      4⤵
      PID:3528
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2076,7072606035005862336,17381094450413891956,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4556 /prefetch:8
      4⤵
      PID:2688
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=2076,7072606035005862336,17381094450413891956,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=4580 /prefetch:8
      4⤵
      Modifies registry class
      Suspicious behavior: EnumeratesProcesses
      PID:4844
  - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2076,7072606035005862336,17381094450413891956,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4956 /prefetch:8
      4⤵
      PID:1144
  - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2076,7072606035005862336,17381094450413891956,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4956 /prefetch:8
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:4220
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,7072606035005862336,17381094450413891956,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5248 /prefetch:1
      4⤵
      PID:4968
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,7072606035005862336,17381094450413891956,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3992 /prefetch:1
      4⤵
      PID:2988
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,7072606035005862336,17381094450413891956,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4648 /prefetch:1
      4⤵
      PID:4180
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,7072606035005862336,17381094450413891956,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5236 /prefetch:1
      4⤵
      PID:640
- - C:\ProgramData\Solara\Solara.exe
    "C:\ProgramData\Solara\Solara.exe"
    3⤵
    - 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 behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5076

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4472

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2008

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Browser Information Discovery

T1217

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:\ProgramData\Solara\Microsoft.Web.WebView2.Core.dll

Filesize
557KB

MD5
b037ca44fd19b8eedb6d5b9de3e48469

SHA1
1f328389c62cf673b3de97e1869c139d2543494e

SHA256
11e88b2ca921e5c88f64567f11bd83cbc396c10365d40972f3359fcc7965d197

SHA512
fa89ab3347fd57486cf3064ad164574f70e2c2b77c382785479bfd5ab50caa0881de3c2763a0932feac2faaf09479ef699a04ba202866dc7e92640246ba9598b

Download Submit
C:\ProgramData\Solara\Microsoft.Web.WebView2.Wpf.dll

Filesize
50KB

MD5
e107c88a6fc54cc3ceb4d85768374074

SHA1
a8d89ae75880f4fca7d7167fae23ac0d95e3d5f6

SHA256
8f821f0c818f8d817b82f76c25f90fde9fb73ff1ae99c3df3eaf2b955653c9c8

SHA512
b39e07b0c614a0fa88afb1f3b0d9bb9ba9c932e2b30899002008220ccf1acb0f018d5414aee64d92222c2c39f3ffe2c0ad2d9962d23aaa4bf5750c12c7f3e6fe

Download Submit
C:\ProgramData\Solara\Monaco\combined.html

Filesize
14KB

MD5
de2e316250670a4a9b91c2ca7e9b634b

SHA1
4cbbe4d00dc8224ba4fe4f940bf621e8c9ce7a37

SHA256
253ef87ea730eb64d61e6a6320ea79ef73a91888fe432c591f087742c90b91fa

SHA512
9b4807e2215b317b8972f1c6d3eadcb6628f7a3ff6b0bcd3d3972864de72948d3451ae5a70e1e29cf37864e50990ff870dc1a51821fd6099c0207c2f9f5a083d

Download Submit
C:\ProgramData\Solara\Monaco\index.html

Filesize
14KB

MD5
610eb8cecd447fcf97c242720d32b6bd

SHA1
4b094388e0e5135e29c49ce42ff2aa099b7f2d43

SHA256
107d8d9d6c94d2a86ac5af4b4cec43d959c2e44d445017fea59e2e0a5efafdc7

SHA512
cf15f49ef3ae578a5f725e24bdde86c33bbc4fd30a6eb885729fd3d9b151a4b13822fa8c35d3e0345ec43d567a246111764812596fd0ecc36582b8ee2a76c331

Download Submit
C:\ProgramData\Solara\Newtonsoft.Json.dll

Filesize
695KB

MD5
195ffb7167db3219b217c4fd439eedd6

SHA1
1e76e6099570ede620b76ed47cf8d03a936d49f8

SHA256
e1e27af7b07eeedf5ce71a9255f0422816a6fc5849a483c6714e1b472044fa9d

SHA512
56eb7f070929b239642dab729537dde2c2287bdb852ad9e80b5358c74b14bc2b2dded910d0e3b6304ea27eb587e5f19db0a92e1cbae6a70fb20b4ef05057e4ac

Download Submit
C:\ProgramData\Solara\Solara.exe

Filesize
613KB

MD5
efa26a96b7af259f6682bc888a8b6a14

SHA1
9800a30228504c30e7d8aea873ded6a7d7d133bb

SHA256
18f4dca864799d7cd00a26ae9fb7eccf5c7cf3883c51a5d0744fd92a60ca1953

SHA512
7ca4539ab544aee162c7d74ac94b290b409944dd746286e35c8a2712db045d255b9907d1ebea6377d1406ddd87f118666121d0ec1abe0e9415de1bba6799f76e

Download Submit
C:\ProgramData\Solara\SolaraV3.dll

Filesize
6.6MB

MD5
5ddea7243d5fc4cad4fea7345b5786a6

SHA1
e1305c340bb224403c79829b1dfcfca8131ce3b8

SHA256
68c9d0c6040d0f8b7ecfcd53b4732603336dc5e90d62c3b2c8318a3323bda332

SHA512
9920609f8b8976244285cdce236e26f26af62587e8ebd77e9b95edd508e0fa6e7abeafdf98ab08bf46c24b2acab9dfdef6cd61c85457c9c33b1451bad0f6dff5

Download Submit
C:\ProgramData\Solara\WebView2Loader.dll

Filesize
133KB

MD5
a0bd0d1a66e7c7f1d97aedecdafb933f

SHA1
dd109ac34beb8289030e4ec0a026297b793f64a3

SHA256
79d7e45f8631e8d2541d01bfb5a49a3a090be72b3d465389a2d684680fee2e36

SHA512
2a50ae5c7234a44b29f82ebc2e3cfed37bf69294eb00b2dc8905c61259975b2f3a059c67aeab862f002752454d195f7191d9b82b056f6ef22d6e1b0bb3673d50

Download Submit
C:\ProgramData\Solara\Wpf.Ui.dll

Filesize
5.2MB

MD5
aead90ab96e2853f59be27c4ec1e4853

SHA1
43cdedde26488d3209e17efff9a51e1f944eb35f

SHA256
46cfbe804b29c500ebc0b39372e64c4c8b4f7a8e9b220b5f26a9adf42fcb2aed

SHA512
f5044f2ee63906287460b9adabfcf3c93c60b51c86549e33474c4d7f81c4f86cd03cd611df94de31804c53006977874b8deb67c4bf9ea1c2b70c459b3a44b38d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
ba6ef346187b40694d493da98d5da979

SHA1
643c15bec043f8673943885199bb06cd1652ee37

SHA256
d86eec91f295dfda8ed1c5fa99de426f2fe359282c7ebf67e3a40be739475d73

SHA512
2e6cc97330be8868d4b9c53be7e12c558f6eb1ac2c4080a611ba6c43561d0c5bb4791b8a11a8c2371599f0ba73ed1d9a7a2ea6dee2ae6a080f1912e0cb1f656c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
b8880802fc2bb880a7a869faa01315b0

SHA1
51d1a3fa2c272f094515675d82150bfce08ee8d3

SHA256
467b8cd4aacac66557712f9843023dcedefcc26efc746f3e44157bc8dac73812

SHA512
e1c6dba2579357ba70de58968b167d2c529534d24bff70568144270c48ac18a48ee2af2d58d78ae741e5a36958fa78a57955bd2456f1df00b781fc1002e123d2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
576B

MD5
c07e503ee663cfcfefad2180087255b9

SHA1
9f11afa32b5b9f54ab5aa714279a8b2ed3a157e5

SHA256
79fdd70e1b5dec6d25840ed016733fcab953ad801c5d4659431822f6614002ee

SHA512
57261563d20717dd67c3715ceb361bb68dea48848e3ca91eb977f41a76ed744c724008151d9487ce8c95d830accdde2cfe1422a1d016d8e1b96ca0b915c6d72e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
51d4bef3e02b7893678480fac88af32c

SHA1
f9b5ce9bd0a6afd8abe30ffcabfbe88d7fb1255b

SHA256
6d56c79fdb31bef6b5a6dff0178d4a46f817bf7121abe9c94d2eb4a1935e9939

SHA512
627ab245975a00c88896b43927870eda950aaa1eb0841716a695c7533650faf9ba5ff98b23edc3a8a6d825b747f2640a2fcb57f7cb611f4ef774589e7577fb1b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
7e5a50d3902a6aea949ebaeffc45ef0d

SHA1
8e21e34ea1964ad213da11d8a40311d07a8c299d

SHA256
f3f7beab918d27d970c4d29cd51a16492e14e37da822900f0cee393f76d51501

SHA512
d7c15e30c3dcc961cd66a7e5591abfd8ff949aa77d68f235d3459c48bd189da766427e5f60800228d4764f544ca3033c71be31c90093b39b9e6c0b88aba763cb

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
f1c7adbd248557136eaab408fd1c04ef

SHA1
d3729530cc1887c274c9d6479b4860826138a85b

SHA256
6d01fcb78c7b07eced5f791cf46eac71b3e25716cb1f87764f8b92a3f5731e8b

SHA512
accf951fc7f8af6899345558337559e753307f52a394f5a8d2721b5041a1a42ac64aca04e7b4b750095f665689562d82e9dc41b5881f0a3ae4f798d9d114c5d6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
d5115bdb617cb0301d5321d7c80bec8e

SHA1
65af7bd55682af4fc7a736bc0bb4d1a450eec520

SHA256
81ea1ffcfec2d8f248c62c7ead10057bc78bf8caaf3296a7f21807b043f78cc4

SHA512
11b8571836d8f9cf11f17b885279cfa9df9c74e967f07c202b51a3c9a444751348d5cc385eb73c26b487c915d259738e3ea642bd6c3a1b8aa3a883ab3084c569

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
10KB

MD5
465aa03363ec3a4fdaf78f15872bf040

SHA1
2f2f6594e02148215f2e8cfa40f806992c5e6748

SHA256
f69f4f0caba8486050380d8f4a4cd6ba51c1b74bd82e07d9ccbbc08e404e753c

SHA512
fe42e9e7706f74ed4abdc58c386736385ada4726c21ad0589ecd8faa3316fe5d15f597b13c20c472cf3bfa0fd4a23d75b7b55eb44be8cf88f96539fb46c449c0

Download Submit
C:\Users\Admin\AppData\Local\Temp\BootstrapperV2.12.exe

Filesize
2.9MB

MD5
a36750fe814c6cd0a94312ebaf85e07e

SHA1
9382378c4831247b2efc387581dc909c6352571f

SHA256
933acdb61d5d05bb55cd56957312b677719ac237a2daae0f1daf9d70dc68f2de

SHA512
d028e93cfe594c557e74376854916c33ad0614db1fa1efdf4a4477ff246ccb791510192c35296d5a32b81b376e9ee94ec5f5c0109f04f0320ed788ceda092f21

Download Submit
C:\Users\Admin\AppData\Local\Temp\DISCORD

Filesize
29B

MD5
b86aef3d31fdcc68c0138b25a632f939

SHA1
5f2a826056fadf32b85a9f2f0d960c2bf4ee99eb

SHA256
9bed077bb37dd2f770ed6f960f9e1a22054174fb14ba1aa49cb13cf3008a8486

SHA512
dd6262a375d7195289bbe3f78163d8a1ec2b8db8d4eaee8e3434c3c686a2a38e9bec4fc0fc406aa1915e04475e0ca041b0bfcdd033f08829f1893d6fd0d06e19

Download Submit
memory/4240-25-0x000002C21A460000-0x000002C21A46A000-memory.dmp

Filesize
40KB

Download
memory/4240-24-0x000002C21A980000-0x000002C21AA80000-memory.dmp

Filesize
1024KB

Download
memory/4240-33-0x000002C21A4C0000-0x000002C21A4CA000-memory.dmp

Filesize
40KB

Download
memory/4240-31-0x000002C21A4D0000-0x000002C21A4DA000-memory.dmp

Filesize
40KB

Download
memory/4240-30-0x000002C21A560000-0x000002C21A576000-memory.dmp

Filesize
88KB

Download
memory/4240-29-0x000002C21A4E0000-0x000002C21A4E8000-memory.dmp

Filesize
32KB

Download
memory/4240-28-0x000002C21A530000-0x000002C21A556000-memory.dmp

Filesize
152KB

Download
memory/4240-19-0x000002C27ADA0000-0x000002C27B080000-memory.dmp

Filesize
2.9MB

Download
memory/4240-209-0x000002C267400000-0x000002C2674B2000-memory.dmp

Filesize
712KB

Download
memory/4240-211-0x000002C267630000-0x000002C26764E000-memory.dmp

Filesize
120KB

Download
memory/4240-212-0x000002C27D6E0000-0x000002C27D6EA000-memory.dmp

Filesize
40KB

Download
memory/4240-20-0x000002C27B450000-0x000002C27B460000-memory.dmp

Filesize
64KB

Download
memory/4240-228-0x000002C27E220000-0x000002C27E232000-memory.dmp

Filesize
72KB

Download
memory/4240-23-0x000002C27D6C0000-0x000002C27D6CE000-memory.dmp

Filesize
56KB

Download
memory/4240-21-0x000002C27D6B0000-0x000002C27D6B8000-memory.dmp

Filesize
32KB

Download
memory/4240-22-0x000002C27FC00000-0x000002C27FC38000-memory.dmp

Filesize
224KB

Download
memory/4240-34-0x000002C27D6D0000-0x000002C27D6D8000-memory.dmp

Filesize
32KB

Download
memory/4476-2-0x00007FFFD25E0000-0x00007FFFD30A1000-memory.dmp

Filesize
10.8MB

Download
memory/4476-1-0x000002719A9D0000-0x000002719AA9E000-memory.dmp

Filesize
824KB

Download
memory/4476-4-0x00007FFFD25E3000-0x00007FFFD25E5000-memory.dmp

Filesize
8KB

Download
memory/4476-18-0x00007FFFD25E0000-0x00007FFFD30A1000-memory.dmp

Filesize
10.8MB

Download
memory/4476-5-0x00000271B6710000-0x00000271B6732000-memory.dmp

Filesize
136KB

Download
memory/4476-0-0x00007FFFD25E3000-0x00007FFFD25E5000-memory.dmp

Filesize
8KB

Download
memory/5076-285-0x0000025545250000-0x000002554530A000-memory.dmp

Filesize
744KB

Download
memory/5076-289-0x000002552BDD0000-0x000002552BDE0000-memory.dmp

Filesize
64KB

Download
memory/5076-294-0x00000255454D0000-0x0000025545560000-memory.dmp

Filesize
576KB

Download
memory/5076-287-0x0000025545310000-0x00000255453C2000-memory.dmp

Filesize
712KB

Download
memory/5076-284-0x00000255455D0000-0x0000025545B0C000-memory.dmp

Filesize
5.2MB

Download
memory/5076-301-0x0000000180000000-0x0000000181107000-memory.dmp

Filesize
17.0MB

Download
memory/5076-300-0x0000000180000000-0x0000000181107000-memory.dmp

Filesize
17.0MB

Download
memory/5076-302-0x0000000180000000-0x0000000181107000-memory.dmp

Filesize
17.0MB

Download
memory/5076-303-0x0000000180000000-0x0000000181107000-memory.dmp

Filesize
17.0MB

Download
memory/5076-304-0x0000000180000000-0x0000000181107000-memory.dmp

Filesize
17.0MB

Download
memory/5076-314-0x0000000180000000-0x0000000181107000-memory.dmp

Filesize
17.0MB

Download
memory/5076-282-0x000002552A140000-0x000002552A1DC000-memory.dmp

Filesize
624KB

Download
memory/5076-333-0x0000000180000000-0x0000000181107000-memory.dmp

Filesize
17.0MB

Download