hxxps://github[.]com/Zusyaku/Malware-Collection-Part-2/tree/main?search=1

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	000.exe

Disables RegEdit via registry modification 1 IoCs

defense_evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	000.exe

Disables Task Manager via registry modification
defense_evasion

Downloads MZ/PE file 1 IoCs

flow	pid	Process
81	2176	msedge.exe

Executes dropped EXE 1 IoCs

pid	Process
5036	000.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

defense_evasion trojan

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	000.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	000.exe

Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs

Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

Web Service

T1102

flow	ioc
80	raw.githubusercontent.com
81	raw.githubusercontent.com
79	raw.githubusercontent.com

Drops desktop.ini file(s) 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Desktop\desktop.ini	000.exe
File opened for modification	C:\Users\Public\Desktop\desktop.ini	000.exe

Enumerates connected drives 3 TTPs 23 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
File opened (read-only)	\??\R:	000.exe
File opened (read-only)	\??\W:	000.exe
File opened (read-only)	\??\B:	000.exe
File opened (read-only)	\??\E:	000.exe
File opened (read-only)	\??\I:	000.exe
File opened (read-only)	\??\P:	000.exe
File opened (read-only)	\??\S:	000.exe
File opened (read-only)	\??\Y:	000.exe
File opened (read-only)	\??\Z:	000.exe
File opened (read-only)	\??\J:	000.exe
File opened (read-only)	\??\M:	000.exe
File opened (read-only)	\??\Q:	000.exe
File opened (read-only)	\??\U:	000.exe
File opened (read-only)	\??\A:	000.exe
File opened (read-only)	\??\H:	000.exe
File opened (read-only)	\??\K:	000.exe
File opened (read-only)	\??\L:	000.exe
File opened (read-only)	\??\T:	000.exe
File opened (read-only)	\??\V:	000.exe
File opened (read-only)	\??\X:	000.exe
File opened (read-only)	\??\G:	000.exe
File opened (read-only)	\??\N:	000.exe
File opened (read-only)	\??\O:	000.exe

Modifies WinLogon 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\AutoRestartShell = "0"	000.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000\Control Panel\Desktop\Wallpaper	000.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 Time Discovery 1 TTPs 1 IoCs

Adversary may gather the system time and/or time zone settings from a local or remote system.

discovery

System Time Discovery

T1124

pid	Process
2176	msedge.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	msedge.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

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

Kills process with taskkill 4 IoCs

defense_evasion

pid	Process
5340	taskkill.exe
5480	taskkill.exe
5516	taskkill.exe
5552	taskkill.exe

Modifies data under HKEY_USERS 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	msedge.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "134278733687184375"	msedge.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-668679576-120646659-2289335452-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	msedge.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	msedge.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-668679576-120646659-2289335452-1000\{87CD1EDA-7C59-4F51-A051-B4268B5D3419}	msedge.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\icon.ico"	000.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-668679576-120646659-2289335452-1000\{3D64FFE8-9A8C-410A-9EF7-1E537A00323C}	000.exe

Runs net.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe

Suspicious use of AdjustPrivilegeToken 29 IoCs

description	pid	Process
Token: SeShutdownPrivilege	5036	000.exe
Token: SeCreatePagefilePrivilege	5036	000.exe
Token: SeShutdownPrivilege	5036	000.exe
Token: SeCreatePagefilePrivilege	5036	000.exe
Token: SeDebugPrivilege	5340	taskkill.exe
Token: SeDebugPrivilege	5480	taskkill.exe
Token: SeDebugPrivilege	5516	taskkill.exe
Token: SeDebugPrivilege	5552	taskkill.exe
Token: SeIncreaseQuotaPrivilege	5636	WMIC.exe
Token: SeSecurityPrivilege	5636	WMIC.exe
Token: SeTakeOwnershipPrivilege	5636	WMIC.exe
Token: SeLoadDriverPrivilege	5636	WMIC.exe
Token: SeSystemProfilePrivilege	5636	WMIC.exe
Token: SeSystemtimePrivilege	5636	WMIC.exe
Token: SeProfSingleProcessPrivilege	5636	WMIC.exe
Token: SeIncBasePriorityPrivilege	5636	WMIC.exe
Token: SeCreatePagefilePrivilege	5636	WMIC.exe
Token: SeBackupPrivilege	5636	WMIC.exe
Token: SeRestorePrivilege	5636	WMIC.exe
Token: SeShutdownPrivilege	5636	WMIC.exe
Token: SeDebugPrivilege	5636	WMIC.exe
Token: SeSystemEnvironmentPrivilege	5636	WMIC.exe
Token: SeRemoteShutdownPrivilege	5636	WMIC.exe
Token: SeUndockPrivilege	5636	WMIC.exe
Token: SeManageVolumePrivilege	5636	WMIC.exe
Token: 33	5636	WMIC.exe
Token: 34	5636	WMIC.exe
Token: 35	5636	WMIC.exe
Token: 36	5636	WMIC.exe

Suspicious use of FindShellTrayWindow 42 IoCs

pid	Process
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe

Suspicious use of WriteProcessMemory 41 IoCs

description	pid	Process	procid_target
PID 3188 wrote to memory of 4836	3188	msedge.exe	85
PID 3188 wrote to memory of 2176	3188	msedge.exe	86
PID 3188 wrote to memory of 1928	3188	msedge.exe	87
PID 3188 wrote to memory of 1928	3188	msedge.exe	87
PID 3188 wrote to memory of 1928	3188	msedge.exe	87
PID 3188 wrote to memory of 4992	3188	msedge.exe	88
PID 3188 wrote to memory of 4992	3188	msedge.exe	88
PID 3188 wrote to memory of 4024	3188	msedge.exe	89
PID 3188 wrote to memory of 3716	3188	msedge.exe	90
PID 3188 wrote to memory of 4024	3188	msedge.exe	89
PID 3188 wrote to memory of 4024	3188	msedge.exe	89
PID 3188 wrote to memory of 3716	3188	msedge.exe	90
PID 3188 wrote to memory of 3716	3188	msedge.exe	90
PID 3188 wrote to memory of 4352	3188	msedge.exe	92
PID 3188 wrote to memory of 4352	3188	msedge.exe	92
PID 3188 wrote to memory of 4352	3188	msedge.exe	92
PID 3188 wrote to memory of 2408	3188	msedge.exe	93
PID 3188 wrote to memory of 2408	3188	msedge.exe	93
PID 3188 wrote to memory of 2408	3188	msedge.exe	93
PID 3188 wrote to memory of 3744	3188	msedge.exe	98
PID 3188 wrote to memory of 3744	3188	msedge.exe	98
PID 3188 wrote to memory of 536	3188	msedge.exe	99
PID 3188 wrote to memory of 536	3188	msedge.exe	99
PID 3188 wrote to memory of 3980	3188	msedge.exe	104
PID 3188 wrote to memory of 2036	3188	msedge.exe	110
PID 3188 wrote to memory of 2036	3188	msedge.exe	110
PID 3188 wrote to memory of 2036	3188	msedge.exe	110
PID 3188 wrote to memory of 4528	3188	msedge.exe	109
PID 3188 wrote to memory of 4528	3188	msedge.exe	109
PID 3188 wrote to memory of 3900	3188	msedge.exe	111
PID 3188 wrote to memory of 3488	3188	msedge.exe	112
PID 3188 wrote to memory of 3488	3188	msedge.exe	112
PID 3188 wrote to memory of 5036	3188	msedge.exe	114
PID 5036 wrote to memory of 5232	5036	000.exe	116
PID 5232 wrote to memory of 5340	5232	cmd.exe	118
PID 5232 wrote to memory of 5480	5232	cmd.exe	119
PID 5232 wrote to memory of 5516	5232	cmd.exe	120
PID 5232 wrote to memory of 5552	5232	cmd.exe	121
PID 5232 wrote to memory of 5600	5232	cmd.exe	122
PID 5600 wrote to memory of 5616	5600	net.exe	123
PID 5232 wrote to memory of 5636	5232	cmd.exe	124

System policy modification 1 TTPs 1 IoCs

defense_evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	000.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --disable-default-apps --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://github.com/Zusyaku/Malware-Collection-Part-2/tree/main?search=1
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3188
- 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:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x23c,0x240,0x244,0x238,0x264,0x7ff9b409c188,0x7ff9b409c194,0x7ff9b409c1a0
  2⤵
  PID:4836
- 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 --lang=en-US --service-sandbox-type=none --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1992,i,9516597802114013937,10610254639851629084,524288 --field-trial-handle=2356,i,5917328505554193027,14161273885544770054,262144 --variations-seed-version --mojo-platform-channel-handle=2388 /prefetch:3
  2⤵
  - Downloads MZ/PE file
  - System Time Discovery
  PID:2176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1664,i,42058736204380229,8900705823442374568,262144 --field-trial-handle=2356,i,5917328505554193027,14161273885544770054,262144 --variations-seed-version --mojo-platform-channel-handle=2352 /prefetch:2
  2⤵
  PID:1928
- 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 --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2508,i,4024538338975278485,3421826736980427462,524288 --field-trial-handle=2356,i,5917328505554193027,14161273885544770054,262144 --variations-seed-version --mojo-platform-channel-handle=3128 /prefetch:8
  2⤵
  PID:4992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --metrics-shmem-handle=3472,i,4031834695802269826,5622322822988197338,2097152 --field-trial-handle=2356,i,5917328505554193027,14161273885544770054,262144 --variations-seed-version --mojo-platform-channel-handle=3544 /prefetch:1
  2⤵
  PID:4024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --metrics-shmem-handle=3476,i,12387547952419361142,3253925794312741862,2097152 --field-trial-handle=2356,i,5917328505554193027,14161273885544770054,262144 --variations-seed-version --mojo-platform-channel-handle=3548 /prefetch:1
  2⤵
  PID:3716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --always-read-main-dll --metrics-shmem-handle=4148,i,4681563993225257847,17419393214451336057,2097152 --field-trial-handle=2356,i,5917328505554193027,14161273885544770054,262144 --variations-seed-version --mojo-platform-channel-handle=4184 /prefetch:1
  2⤵
  PID:4352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --always-read-main-dll --metrics-shmem-handle=4160,i,5168237862462177067,9472626019689850776,2097152 --field-trial-handle=2356,i,5917328505554193027,14161273885544770054,262144 --variations-seed-version --mojo-platform-channel-handle=4196 /prefetch:2
  2⤵
  PID:2408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=3684,i,3456996054045223566,16177256309867858902,524288 --field-trial-handle=2356,i,5917328505554193027,14161273885544770054,262144 --variations-seed-version --mojo-platform-channel-handle=5184 /prefetch:8
  2⤵
  PID:3744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5116,i,4692796460278301893,16874917975236543413,524288 --field-trial-handle=2356,i,5917328505554193027,14161273885544770054,262144 --variations-seed-version --mojo-platform-channel-handle=5204 /prefetch:8
  2⤵
  PID:536
- C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6108,i,12769489056983188895,17387012103859073006,524288 --field-trial-handle=2356,i,5917328505554193027,14161273885544770054,262144 --variations-seed-version --mojo-platform-channel-handle=6116 /prefetch:8
  2⤵
  PID:4192
- C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6108,i,12769489056983188895,17387012103859073006,524288 --field-trial-handle=2356,i,5917328505554193027,14161273885544770054,262144 --variations-seed-version --mojo-platform-channel-handle=6116 /prefetch:8
  2⤵
  PID:3980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --lang=en-US --service-sandbox-type=collections --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6352,i,15051033271160916772,6869470293661900347,524288 --field-trial-handle=2356,i,5917328505554193027,14161273885544770054,262144 --variations-seed-version --mojo-platform-channel-handle=6296 /prefetch:8
  2⤵
  PID:4528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --disable-gpu-compositing --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --always-read-main-dll --metrics-shmem-handle=6356,i,9847030951682130131,1645458404227611082,2097152 --field-trial-handle=2356,i,5917328505554193027,14161273885544770054,262144 --variations-seed-version --mojo-platform-channel-handle=6408 /prefetch:1
  2⤵
  PID:2036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6624,i,14362366805095997124,5219047649613360780,524288 --field-trial-handle=2356,i,5917328505554193027,14161273885544770054,262144 --variations-seed-version --mojo-platform-channel-handle=6680 /prefetch:8
  2⤵
  PID:3900
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --lang=en-US --service-sandbox-type=icon_reader --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6848,i,565050420714124600,11641443394042879741,524288 --field-trial-handle=2356,i,5917328505554193027,14161273885544770054,262144 --variations-seed-version --mojo-platform-channel-handle=6844 /prefetch:8
  2⤵
  PID:3488
- C:\Users\Admin\Downloads\000.exe
  "C:\Users\Admin\Downloads\000.exe"
  2⤵
  - UAC bypass
  - Disables RegEdit via registry modification
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Drops desktop.ini file(s)
  - Enumerates connected drives
  - Modifies WinLogon
  - Sets desktop wallpaper using registry
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:5036
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\windl.bat""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5232
  - - C:\Windows\system32\taskkill.exe
      taskkill /f /im explorer.exe
      4⤵
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:5340
  - - C:\Windows\system32\taskkill.exe
      taskkill /f /im taskmgr.exe
      4⤵
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:5480
  - - C:\Windows\system32\taskkill.exe
      taskkill /f /im regedit.exe
      4⤵
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:5516
  - - C:\Windows\system32\taskkill.exe
      taskkill /f /im ProcessHacker.exe
      4⤵
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:5552
  - - C:\Windows\system32\net.exe
      net user Admin URNEXT
      4⤵
      Suspicious use of WriteProcessMemory
      PID:5600
    - - C:\Windows\system32\net1.exe
        
        C:\Windows\system32\net1 user Admin URNEXT
        5⤵
        
        PID:5616
  - - C:\Windows\System32\Wbem\WMIC.exe
      wmic useraccount where name='Admin' set FullName='UR NEXT'
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:5636
  - - C:\Windows\System32\Wbem\WMIC.exe
      wmic useraccount where name='Admin' rename 'UR NEXT'
      4⤵
      PID:5716
  - - C:\Windows\system32\shutdown.exe
      shutdown /f /r /t 0
      4⤵
      PID:5424

C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
1⤵
PID:4076

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa396d055 /state1:0x41c64e6d
1⤵
PID:3520

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Credential Access

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery