8f2e28588f2303bd8d7a9b0c3ff6a9cb16fa93f8ddc9c5e0666a8c12d6880ee3

Resubmissions

03-01-2025 05:51

250103-gkfnda1rbw 9

03-01-2025 05:46

250103-gglefs1qdz 9

Analysis

max time kernel
87s
max time network
77s
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 05:51

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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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	Bootstrapper.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	BootstrapperV2.12.exe

Executes dropped EXE 2 IoCs

pid	Process
2624	BootstrapperV2.12.exe
1840	Solara.exe

Loads dropped DLL 2 IoCs

pid	Process
1840	Solara.exe
1840	Solara.exe

Themida packer 10 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/files/0x0007000000023dc0-270.dat	themida
behavioral2/memory/1840-278-0x0000000180000000-0x0000000181107000-memory.dmp	themida
behavioral2/memory/1840-281-0x0000000180000000-0x0000000181107000-memory.dmp	themida
behavioral2/memory/1840-279-0x0000000180000000-0x0000000181107000-memory.dmp	themida
behavioral2/memory/1840-280-0x0000000180000000-0x0000000181107000-memory.dmp	themida
behavioral2/memory/1840-300-0x0000000180000000-0x0000000181107000-memory.dmp	themida
behavioral2/memory/1840-319-0x0000000180000000-0x0000000181107000-memory.dmp	themida
behavioral2/memory/1840-329-0x0000000180000000-0x0000000181107000-memory.dmp	themida
behavioral2/memory/1840-345-0x0000000180000000-0x0000000181107000-memory.dmp	themida
behavioral2/memory/1840-364-0x0000000180000000-0x0000000181107000-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 4 IoCs

Web Service

T1102

flow	ioc
70	pastebin.com
29	discord.com
30	discord.com
69	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1840	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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	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
1020	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-1-5-21-2878641211-696417878-3864914810-1000\{0847BDA7-A097-474F-885B-FC938FDFB0B7}	msedge.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2624	BootstrapperV2.12.exe
4420	msedge.exe
4420	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
4360	msedge.exe
4360	msedge.exe
4380	identity_helper.exe
4380	identity_helper.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe
1840	Solara.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe

Suspicious use of AdjustPrivilegeToken 45 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	4936	WMIC.exe
Token: SeSecurityPrivilege	4936	WMIC.exe
Token: SeTakeOwnershipPrivilege	4936	WMIC.exe
Token: SeLoadDriverPrivilege	4936	WMIC.exe
Token: SeSystemProfilePrivilege	4936	WMIC.exe
Token: SeSystemtimePrivilege	4936	WMIC.exe
Token: SeProfSingleProcessPrivilege	4936	WMIC.exe
Token: SeIncBasePriorityPrivilege	4936	WMIC.exe
Token: SeCreatePagefilePrivilege	4936	WMIC.exe
Token: SeBackupPrivilege	4936	WMIC.exe
Token: SeRestorePrivilege	4936	WMIC.exe
Token: SeShutdownPrivilege	4936	WMIC.exe
Token: SeDebugPrivilege	4936	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4936	WMIC.exe
Token: SeRemoteShutdownPrivilege	4936	WMIC.exe
Token: SeUndockPrivilege	4936	WMIC.exe
Token: SeManageVolumePrivilege	4936	WMIC.exe
Token: 33	4936	WMIC.exe
Token: 34	4936	WMIC.exe
Token: 35	4936	WMIC.exe
Token: 36	4936	WMIC.exe
Token: SeIncreaseQuotaPrivilege	4936	WMIC.exe
Token: SeSecurityPrivilege	4936	WMIC.exe
Token: SeTakeOwnershipPrivilege	4936	WMIC.exe
Token: SeLoadDriverPrivilege	4936	WMIC.exe
Token: SeSystemProfilePrivilege	4936	WMIC.exe
Token: SeSystemtimePrivilege	4936	WMIC.exe
Token: SeProfSingleProcessPrivilege	4936	WMIC.exe
Token: SeIncBasePriorityPrivilege	4936	WMIC.exe
Token: SeCreatePagefilePrivilege	4936	WMIC.exe
Token: SeBackupPrivilege	4936	WMIC.exe
Token: SeRestorePrivilege	4936	WMIC.exe
Token: SeShutdownPrivilege	4936	WMIC.exe
Token: SeDebugPrivilege	4936	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4936	WMIC.exe
Token: SeRemoteShutdownPrivilege	4936	WMIC.exe
Token: SeUndockPrivilege	4936	WMIC.exe
Token: SeManageVolumePrivilege	4936	WMIC.exe
Token: 33	4936	WMIC.exe
Token: 34	4936	WMIC.exe
Token: 35	4936	WMIC.exe
Token: 36	4936	WMIC.exe
Token: SeDebugPrivilege	1720	Bootstrapper.exe
Token: SeDebugPrivilege	2624	BootstrapperV2.12.exe
Token: SeDebugPrivilege	1840	Solara.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
1840	Solara.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe
2808	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1720 wrote to memory of 852	1720	Bootstrapper.exe	84
PID 1720 wrote to memory of 852	1720	Bootstrapper.exe	84
PID 852 wrote to memory of 1020	852	cmd.exe	86
PID 852 wrote to memory of 1020	852	cmd.exe	86
PID 1720 wrote to memory of 1280	1720	Bootstrapper.exe	88
PID 1720 wrote to memory of 1280	1720	Bootstrapper.exe	88
PID 1280 wrote to memory of 4936	1280	cmd.exe	90
PID 1280 wrote to memory of 4936	1280	cmd.exe	90
PID 1720 wrote to memory of 2624	1720	Bootstrapper.exe	94
PID 1720 wrote to memory of 2624	1720	Bootstrapper.exe	94
PID 2624 wrote to memory of 2808	2624	BootstrapperV2.12.exe	95
PID 2624 wrote to memory of 2808	2624	BootstrapperV2.12.exe	95
PID 2808 wrote to memory of 5024	2808	msedge.exe	96
PID 2808 wrote to memory of 5024	2808	msedge.exe	96
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 3408	2808	msedge.exe	97
PID 2808 wrote to memory of 4420	2808	msedge.exe	98
PID 2808 wrote to memory of 4420	2808	msedge.exe	98
PID 2808 wrote to memory of 4236	2808	msedge.exe	99
PID 2808 wrote to memory of 4236	2808	msedge.exe	99
PID 2808 wrote to memory of 4236	2808	msedge.exe	99
PID 2808 wrote to memory of 4236	2808	msedge.exe	99
PID 2808 wrote to memory of 4236	2808	msedge.exe	99
PID 2808 wrote to memory of 4236	2808	msedge.exe	99
PID 2808 wrote to memory of 4236	2808	msedge.exe	99
PID 2808 wrote to memory of 4236	2808	msedge.exe	99

cURL User-Agent 6 IoCs

Uses User-Agent string associated with cURL utility.

description	flow	ioc
HTTP User-Agent header	85	curl/8.9.1-DEV
HTTP User-Agent header	86	curl/8.9.1-DEV
HTTP User-Agent header	91	curl/8.9.1-DEV
HTTP User-Agent header	92	curl/8.9.1-DEV
HTTP User-Agent header	79	curl/8.9.1-DEV
HTTP User-Agent header	84	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:1720
- C:\Windows\SYSTEM32\cmd.exe
  "cmd" /c ipconfig /all
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:852
- - C:\Windows\system32\ipconfig.exe
    ipconfig /all
    3⤵
    - Gathers network information
    PID:1020
- 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:1280
- - 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:4936
- 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 WriteProcessMemory
  PID:2624
- - 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:2808
  - - 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,0x100,0x104,0xd8,0x108,0x7ff9852446f8,0x7ff985244708,0x7ff985244718
      4⤵
      PID:5024
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2080,2627565450746955581,18073348705575273359,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2088 /prefetch:2
      4⤵
      PID:3408
  - - 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=2080,2627565450746955581,18073348705575273359,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2148 /prefetch:3
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:4420
  - - 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=2080,2627565450746955581,18073348705575273359,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2732 /prefetch:8
      4⤵
      PID:4236
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,2627565450746955581,18073348705575273359,131072 --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=3232 /prefetch:1
      4⤵
      PID:4104
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,2627565450746955581,18073348705575273359,131072 --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=3244 /prefetch:1
      4⤵
      PID:2032
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,2627565450746955581,18073348705575273359,131072 --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=4580 /prefetch:1
      4⤵
      PID:1976
  - - 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=2080,2627565450746955581,18073348705575273359,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=3848 /prefetch:8
      4⤵
      PID:4284
  - - 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=2080,2627565450746955581,18073348705575273359,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=4792 /prefetch:8
      4⤵
      Modifies registry class
      Suspicious behavior: EnumeratesProcesses
      PID:4360
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,2627565450746955581,18073348705575273359,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4116 /prefetch:1
      4⤵
      PID:1428
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,2627565450746955581,18073348705575273359,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5132 /prefetch:1
      4⤵
      PID:4340
  - - 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=2080,2627565450746955581,18073348705575273359,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4732 /prefetch:8
      4⤵
      PID:1020
  - - 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=2080,2627565450746955581,18073348705575273359,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4732 /prefetch:8
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:4380
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,2627565450746955581,18073348705575273359,131072 --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=4704 /prefetch:1
      4⤵
      PID:392
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2080,2627565450746955581,18073348705575273359,131072 --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=4628 /prefetch:1
      4⤵
      PID:332
- - 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
    - Suspicious use of FindShellTrayWindow
    PID:1840

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3560

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3428

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1932

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
8f9199ca5121d705dc101c99e0f78749

SHA1
0620c9a12c04ba157f8c2f3c5181684e223c77a2

SHA256
df89f979cd6bcbb08da53b353eff6b65282749e8b6f4a6c6eea9ecf05a4bedec

SHA512
c83af58598c04fa9995d4529a3c6cd734567be14972a2e2d722da741c2f9d9e25c7f5c151f1b17bdbdd7b12061461e6f1f38855bc35c15d0c91c6ffa37fde83b

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
34d2c4f40f47672ecdf6f66fea242f4a

SHA1
4bcad62542aeb44cae38a907d8b5a8604115ada2

SHA256
b214e3affb02a2ea4469a8bbdfa8a179e7cc57cababd83b4bafae9cdbe23fa33

SHA512
50fba54ec95d694211a005d0e3e6cf5b5677efa16989cbf854207a1a67e3a139f32b757c6f2ce824a48f621440b93fde60ad1dc790fcec4b76edddd0d92a75d6

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

Filesize
152B

MD5
8749e21d9d0a17dac32d5aa2027f7a75

SHA1
a5d555f8b035c7938a4a864e89218c0402ab7cde

SHA256
915193bd331ee9ea7c750398a37fbb552b8c5a1d90edec6293688296bda6f304

SHA512
c645a41180ed01e854f197868283f9b40620dbbc813a1c122f6870db574ebc1c4917da4d320bdfd1cc67f23303a2c6d74e4f36dd9d3ffcfa92d3dfca3b7ca31a

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

Filesize
576B

MD5
9f3570792465e97d16e78d034320b41d

SHA1
ef1ac966b64c45da6863469e30ce9afadd72ce38

SHA256
41fc4511b5782bc5219e98b3f8b7e2f417923415273ee21dff9a2f36dca86301

SHA512
75f07e677e47a974747e96d8870d9d963593b166ab39d4c701b09848259866960c989597fd3595a174b13a855ab5e64ab7d0940e5bc07abd5f89a0bf1275b590

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

Filesize
5KB

MD5
1d389b9c01bf0a8a10d1e68901065a0f

SHA1
fb615cce25de28042a19c2996bfb224d907cbc1c

SHA256
1162ed57a87535045024a56c6453d8dacd02278afed008fe81f72a1d84db1320

SHA512
bb4a36d04c217448f3060aaf07649f6e740c16240175011ac3ee2fd7d96b0fdc679acb934d146c234b8c35c6fd035cb3cbcc97546b0632c5cddf2132d0943735

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

Filesize
6KB

MD5
38f9447c59e61884e007a675fdc6f33e

SHA1
190c568ff988755f281e0a2669cf3a23179f53c8

SHA256
0d50ff6bc16dfbb34d28339a2439c49d21bc00f656c9c411e1a76e02d38b6777

SHA512
9d86c53f071f2959ff8b65a7a5ee6a831a150fd7690cc0fc161548e0c77c28a9a502f4ec8f85b4021b73ab39f098e6eef90c8f1f98e91f040361d0e58d81254e

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
eb09f8c3215170bf59768a16a9cddc12

SHA1
18209efe751554cd51f7a47b9bc49cb601656f91

SHA256
1a321a840e870821e64bbd53c806b2ad303af68cbe090f36ce7d77d3ffc91cfa

SHA512
fa8e18ac8f66eb09d7d7185cc3024ceaf3b5bf600a6cf32c959b363b2e132a3b349a2c02315f1c48b8e81329e6cc3661776d6779a308cd52bae96bf0079a4f1b

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

Filesize
10KB

MD5
d4e75db10276df3124775767f6544108

SHA1
f81954642f20becedeb7411d88dd5a0dc76989ce

SHA256
436ed869b7193716eb572c9c6b42bfd10ec8a150616778b1d8b3c6469697a070

SHA512
f34d4cad99e1c6b73de7ab1c0927cf209d73eb94c089c401f226ae569b78320e5f7a4bc86490b15bf0df65911e5ae04805a2721c4fdde570ff3d37c52ef0d01e

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/1720-4-0x0000023F23370000-0x0000023F23392000-memory.dmp

Filesize
136KB

Download
memory/1720-18-0x00007FF98BBA0000-0x00007FF98C661000-memory.dmp

Filesize
10.8MB

Download
memory/1720-1-0x0000023F21500000-0x0000023F215CE000-memory.dmp

Filesize
824KB

Download
memory/1720-0-0x00007FF98BBA3000-0x00007FF98BBA5000-memory.dmp

Filesize
8KB

Download
memory/1720-2-0x00007FF98BBA0000-0x00007FF98C661000-memory.dmp

Filesize
10.8MB

Download
memory/1840-364-0x0000000180000000-0x0000000181107000-memory.dmp

Filesize
17.0MB

Download
memory/1840-255-0x00000216E44B0000-0x00000216E454C000-memory.dmp

Filesize
624KB

Download
memory/1840-345-0x0000000180000000-0x0000000181107000-memory.dmp

Filesize
17.0MB

Download
memory/1840-267-0x00000216FE9C0000-0x00000216FEA50000-memory.dmp

Filesize
576KB

Download
memory/1840-281-0x0000000180000000-0x0000000181107000-memory.dmp

Filesize
17.0MB

Download
memory/1840-280-0x0000000180000000-0x0000000181107000-memory.dmp

Filesize
17.0MB

Download
memory/1840-319-0x0000000180000000-0x0000000181107000-memory.dmp

Filesize
17.0MB

Download
memory/1840-300-0x0000000180000000-0x0000000181107000-memory.dmp

Filesize
17.0MB

Download
memory/1840-278-0x0000000180000000-0x0000000181107000-memory.dmp

Filesize
17.0MB

Download
memory/1840-257-0x00000216FEF00000-0x00000216FF43C000-memory.dmp

Filesize
5.2MB

Download
memory/1840-258-0x00000216FEA80000-0x00000216FEB3A000-memory.dmp

Filesize
744KB

Download
memory/1840-329-0x0000000180000000-0x0000000181107000-memory.dmp

Filesize
17.0MB

Download
memory/1840-260-0x00000216FEB40000-0x00000216FEBF2000-memory.dmp

Filesize
712KB

Download
memory/1840-279-0x0000000180000000-0x0000000181107000-memory.dmp

Filesize
17.0MB

Download
memory/1840-262-0x00000216E60A0000-0x00000216E60B0000-memory.dmp

Filesize
64KB

Download
memory/2624-27-0x000001A59DAF0000-0x000001A59DB16000-memory.dmp

Filesize
152KB

Download
memory/2624-201-0x000001A5FE780000-0x000001A5FE792000-memory.dmp

Filesize
72KB

Download
memory/2624-199-0x000001A5FCE00000-0x000001A5FCE0A000-memory.dmp

Filesize
40KB

Download
memory/2624-198-0x000001A5EA940000-0x000001A5EA95E000-memory.dmp

Filesize
120KB

Download
memory/2624-196-0x000001A5EA890000-0x000001A5EA942000-memory.dmp

Filesize
712KB

Download
memory/2624-33-0x000001A5FCDF0000-0x000001A5FCDF8000-memory.dmp

Filesize
32KB

Download
memory/2624-32-0x000001A59DAE0000-0x000001A59DAEA000-memory.dmp

Filesize
40KB

Download
memory/2624-30-0x000001A59E2D0000-0x000001A59E2DA000-memory.dmp

Filesize
40KB

Download
memory/2624-28-0x000001A59E2E0000-0x000001A59E2E8000-memory.dmp

Filesize
32KB

Download
memory/2624-29-0x000001A59E2F0000-0x000001A59E306000-memory.dmp

Filesize
88KB

Download
memory/2624-24-0x000001A59DA80000-0x000001A59DA8A000-memory.dmp

Filesize
40KB

Download
memory/2624-23-0x000001A59E160000-0x000001A59E260000-memory.dmp

Filesize
1024KB

Download
memory/2624-22-0x000001A5FCDE0000-0x000001A5FCDEE000-memory.dmp

Filesize
56KB

Download
memory/2624-21-0x000001A5FCE20000-0x000001A5FCE58000-memory.dmp

Filesize
224KB

Download
memory/2624-20-0x000001A5FCDD0000-0x000001A5FCDD8000-memory.dmp

Filesize
32KB

Download
memory/2624-19-0x000001A599AE0000-0x000001A599AF0000-memory.dmp

Filesize
64KB

Download
memory/2624-17-0x000001A5FC730000-0x000001A5FCA10000-memory.dmp

Filesize
2.9MB

Download