8249444b8ec33512027cde2bd6edb51bea9e9b4f35c4b261319d7a52d3befffc

Analysis

max time kernel
107s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/10/2026, 00:26

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General

Target
winrar-x64-701b1.exe
Size 3.7MB
Sample261017-arpfjayz2n
SHA256 8249444b8ec33512027cde2bd6edb51bea9e9b4f35c4b261319d7a52d3befffc
MD5 8c80e9a6c80f878dbbbb84c0eeb06841
SHA1 776c1ebfefd195cdd974c7da149fd9335ef03684
SHA512 2032fcb28818c44e478ce4d73b76454ff50bd7ff67371b6de3b60978a3474f5dbf135d37b92f4d960c7a9bb95b594590f5beb385fddd0d49aeeca4e817028863
SSDEEP 98304:pNVBfKEV1EfRYRw99S6bXnCHEgyfJ1PMMvizxfDfnJZ4cr4aKklaal:nqJfqq7jCkHH0MvaD/7ZKklai
TLSH
T13806231DE79949F5F0B7D174C8924207FAF27C8D1775828F23B5466A2F232919E3A322
MD5 SHA1 SHA512 SSDEEP TLSH

Score

6^/10

defense_evasion discovery persistence privilege_escalation trojan

Malware Config

Signatures

Network Share Discovery 1 TTPs
Attempt to gather information on host network.
discovery

Network Share Discovery
T1135
Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in Program Files directory 60 IoCs

description	ioc	Process
File created	C:\Program Files\WinRAR\WinCon32.SFX	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\WhatsNew.txt	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\RarExt.dll	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\Uninstall.lst	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\WinCon32.SFX	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\RarExtInstaller.exe	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\zipnew.dat	uninstall.exe
File opened for modification	C:\Program Files\WinRAR\WhatsNew.txt	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\Default32.SFX	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\Descript.ion	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\Order.htm	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\Uninstall.exe	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\UnRAR.exe	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\7zxa.dll	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\WinCon.SFX	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\7zxa.dll	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\RarExtLogo.altform-unplated_targetsize-64.png	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\Default.SFX	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\ReadMe.txt	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\License.txt	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\Default32.SFX	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\Zip32.SFX	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\RarExtLogo.altform-unplated_targetsize-64.png	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\Resources.pri	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\Rar.exe	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\WinRAR.exe	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\WinRAR.chm	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\RarExt32.dll	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\RarExt32.dll	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\WinCon.SFX	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\rarnew.dat	uninstall.exe
File opened for modification	C:\Program Files\WinRAR\ReadMe.txt	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\RarExt.dll	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\Default.SFX	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\RarFiles.lst	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\Uninstall.exe	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\Zip32.SFX	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\RarExtPackage.msix	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\Resources.pri	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\Descript.ion	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\WinRAR.exe	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\RarExtInstaller.exe	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\RarExtLogo.altform-unplated_targetsize-48.png	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\Rar.exe	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\Rar.txt	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\Uninstall.lst	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\UnRAR.exe	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\RarExtPackage.msix	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\RarExtLogo.altform-unplated_targetsize-32.png	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\RarExtLogo.altform-unplated_targetsize-48.png	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\Order.htm	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\WinRAR.chm	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\RarExtLogo.altform-unplated_targetsize-32.png	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\Zip.SFX	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\__tmp_rar_sfx_access_check_240735546	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\License.txt	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\Rar.txt	winrar-x64-701b1.exe
File created	C:\Program Files\WinRAR\RarFiles.lst	winrar-x64-701b1.exe
File opened for modification	C:\Program Files\WinRAR\Zip.SFX	winrar-x64-701b1.exe

Executes dropped EXE 17 IoCs

pid	Process
4696	uninstall.exe
5596	RarExtInstaller.exe
2748	WinRAR.exe
4836	RarExtInstaller.exe
1736	WinRAR.exe
2720	WinRAR.exe
5000	WinRAR.exe
400	WinRAR.exe
3020	WinRAR.exe
3664	WinRAR.exe
2328	WinRAR.exe
4404	WinRAR.exe
1424	WinRAR.exe
2404	WinRAR.exe
1232	WinRAR.exe
5748	WinRAR.exe
1116	WinRAR.exe

Modifies system executable filetype association 2 TTPs 4 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1546.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}	uninstall.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}	uninstall.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}\	uninstall.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

defense_evasion trojan

System Information Discovery

T1082

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

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

System Information Discovery
T1082

Reads the TCP/IP host and domain name from the registry 1 TTPs 34 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	winrar-x64-701b1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	winrar-x64-701b1.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	uninstall.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	RarExtInstaller.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	uninstall.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	RarExtInstaller.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WinRAR.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WinRAR.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	msedgewebview2.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedgewebview2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedgewebview2.exe

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.xz	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shell	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	WinRAR.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex\DropHandler\ = "{B41DB860-64E4-11D2-9906-E49FADC173CA}"	uninstall.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.bz\ = "WinRAR"	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\	WinRAR.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\InProcServer32\ = "C:\\Program Files\\WinRAR\\rarext32.dll"	uninstall.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.rar\ = "WinRAR"	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.cab	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shell\open\command	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.REV\DefaultIcon	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-8EE4-11D2-9906-E49FADC173CA}	uninstall.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex\DropHandler\ = "{B41DB860-8EE4-11D2-9906-E49FADC173CA}"	uninstall.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.cab\ = "WinRAR"	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\	WinRAR.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\ = "WinRAR"	uninstall.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B41DB860-64E4-11D2-9906-E49FADC173CA}\InProcServer32\ = "C:\\Program Files\\WinRAR\\rarext.dll"	uninstall.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.tar\ = "WinRAR"	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\DefaultIcon	uninstall.exe
Key created	\REGISTRY\USER\S-1-5-21-461973139-3212354679-1508698038-1000_Classes\Local Settings	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{3ADD1653-EB32-4cb0-BBD7-DFA0ABB5ACCA}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\shellex	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.uue	uninstall.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.uue\ = "WinRAR"	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1CF1260C-4DD0-4ebb-811F-33C572699FDE}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shellex	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.arj	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.uu	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{374DE290-123F-4565-9164-39C4925E467B}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\	WinRAR.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B41DB860-8EE4-11D2-9906-E49FADC173CA}\InProcServer32\ThreadingModel = "Apartment"	uninstall.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.zip\ = "WinRAR.ZIP"	uninstall.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.rev\ = "WinRAR.REV"	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Drive\shellex\DragDropHandlers\WinRAR32	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shellex\PropertySheetHandlers\{B41DB860-64E4-11D2-9906-E49FADC173CA}	uninstall.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.lz\ = "WinRAR"	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.rev	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A8CDFF1C-4878-43be-B5FD-F8091C1C60D0}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{B41DB860-8EE4-11D2-9906-E49FADC173CA}	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.gz	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.tgz	uninstall.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR\shell\open\command\ = "\"C:\\Program Files\\WinRAR\\WinRAR.exe\" \"%1\""	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WinRAR.ZIP\DefaultIcon	uninstall.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{A0953C92-50DC-43bf-BE83-3742FED03C9C}\Instance\	WinRAR.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{B4BFCC3A-DB2C-424C-B029-7FE99A87C641}\Instance\	WinRAR.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2748	WinRAR.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs

pid	Process
1264	msedgewebview2.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
5224	winrar-x64-701b1.exe
5224	winrar-x64-701b1.exe

Suspicious use of WriteProcessMemory 46 IoCs

description	pid	Process	procid_target
PID 5224 wrote to memory of 4696	5224	winrar-x64-701b1.exe	90
PID 4696 wrote to memory of 5596	4696	uninstall.exe	91
PID 4696 wrote to memory of 1396	4696	uninstall.exe	94
PID 4696 wrote to memory of 2748	4696	uninstall.exe	95
PID 2748 wrote to memory of 4836	2748	WinRAR.exe	96
PID 2748 wrote to memory of 1264	2748	WinRAR.exe	97
PID 1264 wrote to memory of 3520	1264	msedgewebview2.exe	98
PID 1264 wrote to memory of 5276	1264	msedgewebview2.exe	99
PID 1264 wrote to memory of 5276	1264	msedgewebview2.exe	99
PID 1264 wrote to memory of 5276	1264	msedgewebview2.exe	99
PID 1264 wrote to memory of 5276	1264	msedgewebview2.exe	99
PID 1264 wrote to memory of 3204	1264	msedgewebview2.exe	100
PID 1264 wrote to memory of 1948	1264	msedgewebview2.exe	101
PID 1264 wrote to memory of 1948	1264	msedgewebview2.exe	101
PID 1264 wrote to memory of 1948	1264	msedgewebview2.exe	101
PID 1264 wrote to memory of 5708	1264	msedgewebview2.exe	102
PID 1264 wrote to memory of 5708	1264	msedgewebview2.exe	102
PID 1264 wrote to memory of 5708	1264	msedgewebview2.exe	102
PID 1264 wrote to memory of 5708	1264	msedgewebview2.exe	102
PID 1264 wrote to memory of 5708	1264	msedgewebview2.exe	102
PID 4696 wrote to memory of 1736	4696	uninstall.exe	103
PID 4696 wrote to memory of 3104	4696	uninstall.exe	104
PID 4696 wrote to memory of 2720	4696	uninstall.exe	106
PID 4696 wrote to memory of 5500	4696	uninstall.exe	107
PID 4696 wrote to memory of 5000	4696	uninstall.exe	108
PID 4696 wrote to memory of 5464	4696	uninstall.exe	109
PID 4696 wrote to memory of 400	4696	uninstall.exe	110
PID 4696 wrote to memory of 252	4696	uninstall.exe	111
PID 4696 wrote to memory of 3020	4696	uninstall.exe	112
PID 4696 wrote to memory of 4584	4696	uninstall.exe	113
PID 4696 wrote to memory of 1692	4696	uninstall.exe	115
PID 4696 wrote to memory of 3664	4696	uninstall.exe	114
PID 4696 wrote to memory of 2328	4696	uninstall.exe	116
PID 4696 wrote to memory of 4444	4696	uninstall.exe	117
PID 4696 wrote to memory of 4404	4696	uninstall.exe	118
PID 4696 wrote to memory of 980	4696	uninstall.exe	119
PID 4696 wrote to memory of 1424	4696	uninstall.exe	120
PID 4696 wrote to memory of 4772	4696	uninstall.exe	121
PID 4696 wrote to memory of 2404	4696	uninstall.exe	122
PID 4696 wrote to memory of 1084	4696	uninstall.exe	123
PID 4696 wrote to memory of 1232	4696	uninstall.exe	125
PID 4696 wrote to memory of 820	4696	uninstall.exe	126
PID 4696 wrote to memory of 1680	4696	uninstall.exe	128
PID 4696 wrote to memory of 5748	4696	uninstall.exe	127
PID 4696 wrote to memory of 1116	4696	uninstall.exe	129
PID 4696 wrote to memory of 3312	4696	uninstall.exe	130

C:\Users\Admin\AppData\Local\Temp\winrar-x64-701b1.exe
"C:\Users\Admin\AppData\Local\Temp\winrar-x64-701b1.exe"
1⤵
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5224
- C:\Program Files\WinRAR\uninstall.exe
  "C:\Program Files\WinRAR\uninstall.exe" /setup
  2⤵
  - Drops file in Program Files directory
  - Executes dropped EXE
  - Modifies system executable filetype association
  - Reads the TCP/IP host and domain name from the registry
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:4696
- - C:\Program Files\WinRAR\RarExtInstaller.exe
    "C:\Program Files\WinRAR\RarExtInstaller.exe" -install
    3⤵
    - Executes dropped EXE
    - Reads the TCP/IP host and domain name from the registry
    PID:5596
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\WinRAR\WhatsNew.txt
    3⤵
    PID:1396
- - C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    3⤵
    - Executes dropped EXE
    - Checks whether UAC is enabled
    - Reads the TCP/IP host and domain name from the registry
    - Modifies registry class
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of WriteProcessMemory
    PID:2748
  - - C:\Program Files\WinRAR\RarExtInstaller.exe
      "C:\Program Files\WinRAR\RarExtInstaller.exe" -install
      4⤵
      Executes dropped EXE
      PID:4836
  - - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
      "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --embedded-browser-webview=1 --webview-exe-name=WinRAR.exe --webview-exe-version=7.1.1 --user-data-dir="C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=1 --enable-features=MojoIpcz --mojo-named-platform-channel-pipe=2748.2636.16804648960948670120 /pfhostedapp:afffb92ba176b265721dcbadd808eda2ea188fc5
      4⤵
      Enumerates system info in registry
      Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      Suspicious use of WriteProcessMemory
      PID:1264
    - - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView /prefetch:4 /pfhostedapp:afffb92ba176b265721dcbadd808eda2ea188fc5 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.139 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=122.0.2365.106 --initial-client-data=0x188,0x18c,0x190,0x164,0x198,0x7ffdc0ec5fd8,0x7ffdc0ec5fe4,0x7ffdc0ec5ff0
        5⤵
        
        PID:3520
    - - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=gpu-process --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView" --webview-exe-name=WinRAR.exe --webview-exe-version=7.1.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1808 --field-trial-handle=1812,i,12574687914979776977,5998850044712172941,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:2 /pfhostedapp:afffb92ba176b265721dcbadd808eda2ea188fc5
        5⤵
        
        PID:5276
    - - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView" --webview-exe-name=WinRAR.exe --webview-exe-version=7.1.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --no-appcompat-clear --mojo-platform-channel-handle=2216 --field-trial-handle=1812,i,12574687914979776977,5998850044712172941,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:3 /pfhostedapp:afffb92ba176b265721dcbadd808eda2ea188fc5
        5⤵
        
        PID:3204
    - - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView" --webview-exe-name=WinRAR.exe --webview-exe-version=7.1.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --no-appcompat-clear --mojo-platform-channel-handle=2324 --field-trial-handle=1812,i,12574687914979776977,5998850044712172941,262144 --enable-features=MojoIpcz --variations-seed-version /prefetch:8 /pfhostedapp:afffb92ba176b265721dcbadd808eda2ea188fc5
        5⤵
        
        PID:1948
    - - C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe
        
        "C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView" --webview-exe-name=WinRAR.exe --webview-exe-version=7.1.1 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=1 --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --js-flags="--harmony-weak-refs-with-cleanup-some --expose-gc --ms-user-locale=" --mojo-platform-channel-handle=3432 --field-trial-handle=1812,i,12574687914979776977,5998850044712172941,262144 --enable-features=MojoIpcz --variations-seed-version /pfhostedapp:afffb92ba176b265721dcbadd808eda2ea188fc5 /prefetch:1
        5⤵
        
        PID:5708
- - C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    3⤵
    - Executes dropped EXE
    - Reads the TCP/IP host and domain name from the registry
    - Modifies registry class
    PID:1736
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\WinRAR\WhatsNew.txt
    3⤵
    PID:3104
- - C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    3⤵
    - Executes dropped EXE
    - Reads the TCP/IP host and domain name from the registry
    - Modifies registry class
    PID:2720
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\WinRAR\WhatsNew.txt
    3⤵
    PID:5500
- - C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    3⤵
    - Executes dropped EXE
    - Reads the TCP/IP host and domain name from the registry
    - Modifies registry class
    PID:5000
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\WinRAR\WhatsNew.txt
    3⤵
    PID:5464
- - C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    3⤵
    - Executes dropped EXE
    - Reads the TCP/IP host and domain name from the registry
    - Modifies registry class
    PID:400
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\WinRAR\WhatsNew.txt
    3⤵
    PID:252
- - C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    3⤵
    - Executes dropped EXE
    - Reads the TCP/IP host and domain name from the registry
    - Modifies registry class
    PID:3020
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\WinRAR\WhatsNew.txt
    3⤵
    PID:4584
- - C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    3⤵
    - Executes dropped EXE
    - Reads the TCP/IP host and domain name from the registry
    PID:3664
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\WinRAR\WhatsNew.txt
    3⤵
    PID:1692
- - C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    3⤵
    - Executes dropped EXE
    - Reads the TCP/IP host and domain name from the registry
    - Modifies registry class
    PID:2328
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\WinRAR\WhatsNew.txt
    3⤵
    PID:4444
- - C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    3⤵
    - Executes dropped EXE
    - Reads the TCP/IP host and domain name from the registry
    - Modifies registry class
    PID:4404
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\WinRAR\WhatsNew.txt
    3⤵
    PID:980
- - C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    3⤵
    - Executes dropped EXE
    - Reads the TCP/IP host and domain name from the registry
    - Modifies registry class
    PID:1424
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\WinRAR\WhatsNew.txt
    3⤵
    PID:4772
- - C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    3⤵
    - Executes dropped EXE
    - Reads the TCP/IP host and domain name from the registry
    - Modifies registry class
    PID:2404
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\WinRAR\WhatsNew.txt
    3⤵
    PID:1084
- - C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    3⤵
    - Executes dropped EXE
    - Reads the TCP/IP host and domain name from the registry
    - Modifies registry class
    PID:1232
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\WinRAR\WhatsNew.txt
    3⤵
    PID:820
- - C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    3⤵
    - Executes dropped EXE
    - Reads the TCP/IP host and domain name from the registry
    - Modifies registry class
    PID:5748
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\WinRAR\WhatsNew.txt
    3⤵
    PID:1680
- - C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    3⤵
    - Executes dropped EXE
    - Reads the TCP/IP host and domain name from the registry
    PID:1116
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\WinRAR\WhatsNew.txt
    3⤵
    PID:3312
- - C:\Program Files\WinRAR\WinRAR.exe
    "C:\Program Files\WinRAR\WinRAR.exe"
    3⤵
    PID:3032
- - C:\Windows\system32\NOTEPAD.EXE
    "C:\Windows\system32\NOTEPAD.EXE" C:\Program Files\WinRAR\WhatsNew.txt
    3⤵
    PID:1948

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Component Object Model Hijacking

T1546.015

Privilege Escalation

Event Triggered Execution

T1546

Change Default File Association

T1546.001

Component Object Model Hijacking

T1546.015

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Network Share Discovery

T1135

Query Registry

T1012

System Information Discovery

T1082

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

Rar.exe

Path C:\Program Files\WinRAR\Rar.exe
Size 744KB
SHA256 208613236687804f6343178c4e1e2a7b6a1280b8292e4d4732a72fd266898843
MD5 0916bac7a1b6105a26ce5023d4df127b
SHA1 e9cb5ffda3288be4935418ecb2d39eeb7f5e5903
SHA512 4f0734c8005990b4fe811a14bfb9c9f092f1b1b5967fdb490cbc8ba5413e004c8082a9210141eb19a68cefd06895d33f47fa2477df0438977232db41bdd1b0b2
SSDEEP 12288:e9U5XrX2Geg34n4S4UxEA08S190npNCQTJor/tKiYxt6LGkOr5Fr/cJqypc:eU5bX2GX3ox4yESe9eNvW/tKt6LGkOrL
TLSH
T1D2F47D26A7E901B8E0F7E179C9964907E7FB780602709B8F03E446A71F677609F39721
MD5 SHA1 SHA512 SSDEEP TLSH

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Rar.txt

Path C:\Program Files\WinRAR\Rar.txt
Size 105KB
SHA256 59e40b34b09be2654b793576035639c459ad6e962f9f9cd000d556fa21b1c7cd
MD5 b954981a253f5e1ee25585037a0c5fee
SHA1 96566e5c591df1c740519371ee6953ac1dc6a13f
SHA512 6a7772c6b404cd7fee50110b894ff0c470e5813264e605852b8dcc06bfaeb62b8cc79adcb695b3da149e42d5372a0d730cc7e8ed893c0bd0edb015fc088b7531
SSDEEP 768:FoxKukh1SIfjcjKVbRZHqT9E1qYiHSzoOKyGi018e5xCwVxD+wb+WkOPMYC7:FoxKuOKKV9Z699S7Kyi1ZbF7iWBXK
TLSH
T147B3D8277E8E1371257201965F19A199E31090EF371F129538ED838C7F3A8A792F66EC
MD5 SHA1 SHA512 SSDEEP TLSH

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RarExtInstaller.exe

Path C:\Program Files\WinRAR\RarExtInstaller.exe
Size 181KB
SHA256 fbc99c83873157dc43348a7a93da7ac13f3b67d2a6bcb87b3eb4589c74980d4e
MD5 06683e03aa9edabd78b5ee0ce30e272b
SHA1 1ce172e8f9fcce74cc481b21f10dc4bfc97c866e
SHA512 7d9bef36af760a0600454463a13f1f383fdd718c188cf3879b412ff210629b01e6b1cdc17bfd300f12d96d6243b1c9c4d70996ea90fdc72ad05453a7958f3daf
SSDEEP 3072:MCXGYJKNlePjzWBEFxwk6m9xy7n/covzhcPdpKatwz:MCXpAmzWGSk6mYc46LDq
TLSH
T128046B4BB3A421F8E177C23888920615FB32B866476097DF1764477A5F237D0EE3AB61
MD5 SHA1 SHA512 SSDEEP TLSH

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RarExtPackage.msix

Path C:\Program Files\WinRAR\RarExtPackage.msix
Size 23KB
SHA256 267e96c8defc019337e6c8731a4dd5bfa1ab80053524661a1d44daa542ce31a9
MD5 9ee17da4858016f21caa87f7c3fd3c91
SHA1 5dc67ae85bd75feda649d2afb1c22376e8517f29
SHA512 c45854cde9d379496eeb1d0070d317d9837479d25a059f542e062dc477ef865299cdd9cb085bfd54563cb6c9b948fd4da06b6f0dfe29fcba24fb4c0bfa746c7f
SSDEEP 384:t2R015ziBz4oqvhFv+qkDHm0fxPZU7SxEDHV6sZd3NsV/zrjfTbleoXin9hQjno8:GYzMzHshFvbkDGoZv6MsZd3a7IF9h87
TLSH
T132B2C0F7B36628B3DB2CC4B25B134E656914DD501083CD06BBD5253825E8F3A4365BBB
MD5 SHA1 SHA512 SSDEEP TLSH

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UnRAR.exe

Path C:\Program Files\WinRAR\UnRAR.exe
Size 494KB
SHA256 53f89f7166525413cda9c420fbb8ace83e7451e1728c6bd0397c20b24a8f607c
MD5 d7e8b937edba7c5216a46dd9ef4bd472
SHA1 d2d5e406a85f36a9188bb5b64206c43a675c8f73
SHA512 3f4b509f34d35e92a022814bf745661a59e16ed046657607ddda760dcb693ebf16ebdd1369103d4b337ea4729b4138d3568885f63566e506444a1c580b08d0f8
SSDEEP 12288:yoYErOdlrolT6ZIBavqzUdRa5QBhe26ypd:yNdl0fazdRaiCypd
TLSH
T1F2B47D55A7E500B8E1F7E678C9A75A02E77B7C460270DB8F03E881772F672509E39B21
MD5 SHA1 SHA512 SSDEEP TLSH

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Uninstall.exe

Path C:\Program Files\WinRAR\Uninstall.exe
Size 477KB
SHA256 33710e85281cca1fb2affec27e2e865daba06d09902e13e737062c74dc06be91
MD5 0ae3b846acaf65cad35e4be05a7ff984
SHA1 e7e4cef5979011df01cf1ba882958f1a3daff374
SHA512 0b552aead775b5b00c0cd6bffe650d582f0e7b92cede5657adef0709b69535206f8c3d87f5882497704a439fc08ad4471b185ab04af76730eb3b12305422115d
SSDEEP 12288:9p8cEcRNPu/rwJ9Slikh9MwBhvBJ/+7IISY1AUF:9p8kParwJgnTHBhvn/+h1HF
TLSH
T17EA4AE19A7D409F8E9B7D23DC8924607E6B23C518B71C38F03A6165B1E33691DF3AB52
MD5 SHA1 SHA512 SSDEEP TLSH

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WhatsNew.txt

Path C:\Program Files\WinRAR\WhatsNew.txt
Size 45KB
SHA256 a536a510d54804b5b673192d83aab6e80475bbb524eac6741b56640b1f7015d0
MD5 c10bc8ca1d5a501748f7c518273fd2e7
SHA1 ed55a761db98dc0350d78ec5cf7d9ab3a984b98a
SHA512 0c012d10c7707c963a4260c564aefcc6679bc44678779a9f992624dc724f07c1519073b7ed6162a7c712c030560d8225d5b5186eace3c60cc63f26e2a9b76362
SSDEEP 384:FZIEmAyhs0z4NNVmF5OgUDBA2XCh9Iq1IAnUc9joBHLKp63xUA5B33vX6TBcxAfL:FZ41kVEbUDbwXic9p63Df3fXxuWJo4c
TLSH
T19923B5237D9A127169B242952F166295F31861BF370B4284787C838C3F369A7D2F72F9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

WinRAR.chm

Path C:\Program Files\WinRAR\WinRAR.chm
Size 316KB
SHA256 3f4e0f977534a18e2b75da514b462f8892af16a85bde6d9f15cb1645b5d4e821
MD5 25245aa9b0c34b568334b950f4994b52
SHA1 5faf4925c54f95212230b9e33e8b746db009be8d
SHA512 52c6feffba2890580f75bda95b6a4e6c9c1e9ce6077b64a84b2b61f4217552b3ad80a27fa327004de2c785c12535ce8e27f5ecd66334f63938d73fc87b622110
SSDEEP 6144:aHvbQuhUP/yv4J15/8Z0lIiFiDoQRkx79WftE+qby/919rRj+g8Wzwn:KQuayv4V8ZMokx79WfGxI9LrP/8n
TLSH
T11F6412881D8F4136E0C8BD3AD4DD13DE2BB520892A207F522E2F8576D6E2FCC9659731
MD5 SHA1 SHA512 SSDEEP TLSH

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WinRAR.exe

Path C:\Program Files\WinRAR\WinRAR.exe
Size 3.1MB
SHA256 f066e5a325f0c743bdf9153ba4d7b8dcf3db85bc0521ec5608ebbe96485ca0a2
MD5 7e1ac1f3f35667251a9bac3202e3253e
SHA1 a540a56bd3d6b9f0512f424f0b04fdc0cd08cf81
SHA512 4fb38cabcd791054cfcef0db6d13dc5abe29bc3633c60536d17984c64bb484c52230b2a2281a77bfe6ee5e35400d5fe31dd07d1aed10ae937a3ee41a9bd6981b
SSDEEP 49152:p3cTSvcSpV7fW2zO0ZYN3ljrik2Ub5v1cvZCdXQOCCnzNQeyUHBdH3z2:pfsjGIyXqKe9BpD2
TLSH
T16FE59F06A3FA06ADD0FBD2788556D903E77E7C090270AB9F029055A72FBB760DE79311
MD5 SHA1 SHA512 SSDEEP TLSH

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8EC9B1D0ABBD7F98B401D425828828CE_D96A4C3B75E862E237A6B89F58F74354

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8EC9B1D0ABBD7F98B401D425828828CE_D96A4C3B75E862E237A6B89F58F74354
Size 727B
SHA256 fb6f4dccd1008d9a186997f1a78f0e1862c461ec0d7c5ff43dfe012c0e25053e
MD5 dc0427ba5d898bb503ab7bde47f746a2
SHA1 861e5ac08828e1f7447009040d34c117eeb4216b
SHA512 f802d0e769f38be899a0f9bc340ff0aa9c0ddb44d0411575720b3a0ffbb16a72f18b4180ce0939723f4d31c8599c6c7e4125ffe34ae164b8f6f60234b23a3e72
TLSH
T17A01653BAF3468648D318CA4EBB983103594804086DD150B03752084C0E5F775EBD438
MD5 SHA1 SHA512 TLSH

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C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
Size 727B
SHA256 65b22beb3b7c34c7c790ba6491c35cb7d1dd4040ff4c8c2d03b42e06f2150321
MD5 9c205575a9a60d9973e03c58fbbbe9d3
SHA1 7b84ef33f9a97f2c343c8fd2e2fab6bd56e65b79
SHA512 da37b89bbf128614f914110a30dee58b8a5ab03931205e00f2c04b03edd543bcbf0ef02e5a740b388b951dc16c043be6b684564e950a91b4482fefb5a39733a9
TLSH
T13201654FF0955E54E02448CACA5CC6DBB8B2DAF901C6C3291EE40CC706A6AE88F1194C
MD5 SHA1 SHA512 TLSH

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8EC9B1D0ABBD7F98B401D425828828CE_D96A4C3B75E862E237A6B89F58F74354

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_D96A4C3B75E862E237A6B89F58F74354
Size 404B
SHA256 047afa5aa90ac2b28c46306deff5a942d3ee9ba9c7a0b127d3fb9239a38fa69f
MD5 073a9d91d338909635ce90b3cb7e0530
SHA1 d8fd421ef787e6fce55932decc734e77081fbc87
SHA512 1f05dce59d7baa49d4c05c2bee8a9c1e9711f2ed8a9cc948980e579d2c9c4ca620ec4ed6047c107845666ce17e6cc05fb18084c4d1276f01478131088fc27b6b
TLSH
T1AAE0C63822FE881DF0F4947803F6EC311B8AF21A0141C2AD1940A64AAA1AF008C92A28
MD5 SHA1 SHA512 TLSH

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C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141

Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
Size 412B
SHA256 d0679148f82e4b0b3c17c97c74b4b2bf943a36e9be78f1cd85ec9f53836d6575
MD5 f21867ec4399c4ebbcddd6b0235e16e5
SHA1 e3c5480ae739994f39518485c11365aae4295fa5
SHA512 e03e09d35beaedef5e5c86f1429ee2fd8fdb70809b58a89d8536617efce139baf5326fa82a5719412676205cde446eb7f326ad9c7e400444790a60dba0f30dd8
TLSH
T192E0682811EBA54EF0908E3682F6A1750D48E3011000D3B90AD01309BF4AE415C20AF0
MD5 SHA1 SHA512 TLSH

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435ff677-0adf-4a11-a47c-42188db28bd1.tmp

Path C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView\435ff677-0adf-4a11-a47c-42188db28bd1.tmp
Size 2KB
SHA256 c01c0785556b90d11912340570faf31ea5d98b87f354690c5fb36d45d3224d36
MD5 c91c0c509fb229dddb51822a0795d42b
SHA1 8bf8fee010b518b73887d4d5d09e7bc1242ae2a9
SHA512 951fb042155c951207e0632fabe3c06980fe6d73d96958d9f14fdd70c805b86a6fd96d0ea2fc7b85fba129077dc9f190d45516c023bd28de787d1505a129c474
TLSH
T16D519473AC14AB7799F24604BA5B7B138E36A172E5921F51A5DD0F0800DB1AC1342C37
MD5 SHA1 SHA512 TLSH

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68ed9632-1032-4228-8f60-f38e5eac7bdb.tmp

Path C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView\68ed9632-1032-4228-8f60-f38e5eac7bdb.tmp
Size 3KB
SHA256 8e500647bb8860fbde0bf5a4c47ff4db418df59df83ed07d7b5e538b868022e9
MD5 b562727fccc5ffc9fefcd06b91e37462
SHA1 052de780df620a3751b9faa227cde3a1d51a5d56
SHA512 74b950dce281a5435c040336cc7c9f0a154dcf90fc4cfbda777e96aeddebadbd1977a6e150e01267fc82f458142a09e87a11d9898431a4d89ea78aa84df3d01e
TLSH
T1E56184776C64EA7B4DF29A04BA863B16AAA65133E4C26F95D5EC0F0C01D72DC1342C27
MD5 SHA1 SHA512 TLSH

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8387c74e-9927-4dd9-ac1c-7f365e369bc3.tmp

Path C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView\8387c74e-9927-4dd9-ac1c-7f365e369bc3.tmp
Size 3KB
SHA256 c191afd7118875de9f4b94376117c482f7399d927b44497a51f5e6053dfaf749
MD5 b712837b60a52bbea73f9af6d1be0a94
SHA1 b2da30548b1a458e3de9a69bf7fc5d3e1d4dea47
SHA512 dbfb0b604112451bcae3db2a25a30e1f9a11a7891f7ecb37cccbc0f08624e08766318e966628eafd4c4e93f9d5d5bca1eaf958d8a2d71bd6e6ef0d56e58ca72f
TLSH
T1887183676C74AA275DF2DA05B9863B07AA659123E4C66F9AD9EC0F0C01DB2DD0342C27
MD5 SHA1 SHA512 TLSH

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settings.dat

Path C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView\Crashpad\settings.dat
Size 280B
SHA256 c0d407e4575aa9fcda708a8c54707a8ed3cd26893397f1d978cfdae9c5bd5504
MD5 890f6b0d5918984a4f4878b50cb44719
SHA1 ed9b317853e1ee318996be769076580ce8f651f7
SHA512 791d189e7e8520ecb8c3a4dd2e2833f4edd4710265f5de8303c81e442c7701fd65cf7685a465bd4fdf4a55abd3cc39589c07c337a72476aade552aeec180fb93
MD5 SHA1 SHA512

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settings.dat

Path C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView\Crashpad\settings.dat
Size 280B
SHA256 cbd570294d4b811fe4b6aae63bb82bc2f9e42e3b9bf8cb837e7a238f8227ffcd
MD5 bff11e0dd8c74eb848bc2d277666e877
SHA1 4e88214c57da6b60581e6570d7a7a2f60bcfc8bb
SHA512 978e25ca82ee00f3b07f9422ff7034d4f066432c3ed069b92835f253f671ee7fa9353973aac5543ca7335fb1cb65989c444d7ee6497144289cbba67ec72738b8
TLSH
T175D012163A010234C8103033006362180641C10B85058008543CC65E9F548710A12851
MD5 SHA1 SHA512 TLSH

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throttle_store.dat

Path C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView\Crashpad\throttle_store.dat
Size 20B
SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
MD5 9e4e94633b73f4a7680240a0ffd6cd2c
SHA1 e68e02453ce22736169a56fdb59043d33668368f
SHA512 193011a756b2368956c71a9a3ae8bc9537d99f52218f124b2e64545eeb5227861d372639052b74d0dd956cb33ca72a9107e069f1ef332b9645044849d14af337
MD5 SHA1 SHA512

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data_2

Path C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView\Default\Cache\Cache_Data\data_2
Size 8KB
SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
MD5 0962291d6d367570bee5454721c17e11
SHA1 59d10a893ef321a706a9255176761366115bedcb
SHA512 f555e961b69e09628eaf9c61f465871e6984cd4d31014f954bb747351dad9cea6d17c1db4bca2c1eb7f187cb5f3c0518748c339c8b43bbd1dbd94aeaa16f58ed
SSDEEP 3:MsHlDll:/H
MD5 SHA1 SHA512 SSDEEP

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data_3

Path C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView\Default\Cache\Cache_Data\data_3
Size 8KB
SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
MD5 41876349cb12d6db992f1309f22df3f0
SHA1 5cf26b3420fc0302cd0a71e8d029739b8765be27
SHA512 e9a4fc1f7cb6ae2901f8e02354a92c4aaa7a53c640dcf692db42a27a5acc2a3bfb25a0de0eb08ab53983132016e7d43132ea4292e439bb636aafd53fb6ef907e
SSDEEP 3:MsGl3ll:/y
MD5 SHA1 SHA512 SSDEEP

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CURRENT

Path C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView\Default\Extension Rules\CURRENT
Size 16B
SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
MD5 46295cac801e5d4857d09837238a6394
SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
MD5 SHA1 SHA512

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MANIFEST-000001

Path C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView\Default\Extension Scripts\MANIFEST-000001
Size 41B
SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
MD5 5af87dfd673ba2115e2fcf5cfdb727ab
SHA1 d5b5bbf396dc291274584ef71f444f420b6056f1
SHA512 de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b
MD5 SHA1 SHA512

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SCT Auditing Pending Reports

Path C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView\Default\Network\SCT Auditing Pending Reports
Size 2B
SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
MD5 d751713988987e9331980363e24189ce
SHA1 97d170e1550eee4afc0af065b78cda302a97674c
SHA512 b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af
MD5 SHA1 SHA512

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data_0

Path C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView\GrShaderCache\data_0
Size 8KB
SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
MD5 cf89d16bb9107c631daabf0c0ee58efb
SHA1 3ae5d3a7cf1f94a56e42f9a58d90a0b9616ae74b
SHA512 8cb5b059c8105eb91e74a7d5952437aaa1ada89763c5843e7b0f1b93d9ebe15ed40f287c652229291fac02d712cf7ff5ececef276ba0d7ddc35558a3ec3f77b0
SSDEEP 3:MsFl:/F
MD5 SHA1 SHA512 SSDEEP

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data_1

Path C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView\GrShaderCache\data_1
Size 264KB
SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
MD5 d0d388f3865d0523e451d6ba0be34cc4
SHA1 8571c6a52aacc2747c048e3419e5657b74612995
SHA512 376011d00de659eb6082a74e862cfac97a9bb508e0b740761505142e2d24ec1c30aa61efbc1c0dd08ff0f34734444de7f77dd90a6ca42b48a4c7fad5f0bddd17
SSDEEP 3:MsEllllkEthXllkl2:/M/xT02
MD5 SHA1 SHA512 SSDEEP

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Local State

Path C:\Users\Admin\AppData\Local\Temp\WinRAR.exe.WebView2\EBWebView\Local State
Size 1KB
SHA256 c5366bd990995d3488d015a709a25fdc8826a2c42616c60dd167d633b3d1469a
MD5 628f4e701e43f7b8b4512a7a5c5978b6
SHA1 bf7193da0a489f851065cbb3099130f5f0128ad0
SHA512 f5d2da70d9d7f8b4a14f1f3496bc21196ce85522e3e67f488f2cf423bee492a14e9a2d6552f7753abccc13c2d47a8a0f13235767b58ca6f77387f6cf47e0af91
TLSH
T1CE2192F3E8649B72BCE122517767BB1B2D326173E1928E01B1DE4F1801E70AD5662C32
MD5 SHA1 SHA512 TLSH

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version.dat

Path C:\Users\Admin\AppData\Roaming\WinRAR\version.dat
Size 12B
SHA256 4b451f5b55a9206858f201957ae6b97bcdb595999914a1b9c367c586a487e1a2
MD5 108328172d31e41c48b36c88bc403b84
SHA1 25286b8ebfa1f71fdbb2f96615f749ecf29e337c
SHA512 36cd14864f12c7ba653bde6cfebb7edaf63e65b6ee06b8663a9db192214c3349878ada58cc69f6ff2a23ce566ea5153a4eb2851859baa24d6bb136aef8995883
MD5 SHA1 SHA512

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memory/5276-130-0x00007FFDE4380000-0x00007FFDE4381000-memory.dmp

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memory/5276-402-0x00000220AB310000-0x00000220AB3E3000-memory.dmp

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memory/5708-198-0x00007FFDE4380000-0x00007FFDE4381000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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