xmrig | 66944b456b33438cbf93d112d973112903f57dc16bf4c069e968562fa8f01b54

Analysis

max time kernel
149s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
18-05-2024 06:09

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General

Target

SecuriteInfo.com.Trojan.DownLoader46.2135.7325.13890.exe
Size

104KB
MD5

9a24a00438a4d06d64fe4820061a1b45
SHA1

6e59989652dff276a6dfa0f287b6c468a2f04842
SHA256

66944b456b33438cbf93d112d973112903f57dc16bf4c069e968562fa8f01b54
SHA512

80e97c8c389554ba0512b7f496dd03e82f2a627568eca631a6393033d540a70779fc7eae2485d1b9ca3657beb8ae9a86fd08ecd5dba678407bf8e63bef9a4629
SSDEEP

1536:KlULHCIFmav82fkJMTZ0imzS6ussgExLXCxnbKG:wUDeO9TZH6SngYsbKG

Score

10^/10

xmrig evasion miner persistence spyware stealer trojan

Malware Config

Signatures

Modifies security service 2 TTPs 2 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Start = "4"	sysblardsv.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\wuauserv\Start = "4"	syslmgrsvc.exe

Suspicious use of NtCreateUserProcessOtherParentProcess 4 IoCs

description	pid	Process	procid_target
PID 3956 created 3500	3956	3364727724.exe	56
PID 3956 created 3500	3956	3364727724.exe	56
PID 4572 created 3500	4572	wupgrdsv.exe	56
PID 4572 created 3500	4572	wupgrdsv.exe	56

Windows security bypass 2 TTPs 18 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	sysblardsv.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	winqlsdrvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesOverride = "1"	winqlsdrvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	syslmgrsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	winqlsdrvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	sysblardsv.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesOverride = "1"	sysblardsv.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	syslmgrsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	syslmgrsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	winqlsdrvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	winqlsdrvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	sysblardsv.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	sysblardsv.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesOverride = "1"	syslmgrsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	syslmgrsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	sysblardsv.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	syslmgrsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	winqlsdrvcs.exe

xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
miner xmrig

XMRig Miner payload 10 IoCs

miner

resource	yara_rule
behavioral2/memory/4572-153-0x00007FF718150000-0x00007FF7186C6000-memory.dmp	xmrig
behavioral2/memory/752-163-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp	xmrig
behavioral2/memory/752-164-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp	xmrig
behavioral2/memory/752-165-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp	xmrig
behavioral2/memory/752-166-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp	xmrig
behavioral2/memory/752-169-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp	xmrig
behavioral2/memory/752-172-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp	xmrig
behavioral2/memory/752-173-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp	xmrig
behavioral2/memory/752-174-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp	xmrig
behavioral2/memory/752-175-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp	xmrig

Downloads MZ/PE file

Executes dropped EXE 23 IoCs

pid	Process
2808	sysblardsv.exe
3832	1058025592.exe
4236	syslmgrsvc.exe
2368	1466219356.exe
3516	winqlsdrvcs.exe
3444	178026998.exe
4736	1836710672.exe
2224	2950233551.exe
2704	Windows Security Upgrade Service.exe
1008	28961733.exe
3964	1604931389.exe
1500	2768624765.exe
3488	921525768.exe
3860	2287025921.exe
1060	Windows Security Upgrade Service.exe
3956	3364727724.exe
3996	2035015878.exe
1124	1837816776.exe
2036	3203316930.exe
4572	wupgrdsv.exe
1480	139498040.exe
644	Windows Security Upgrade Service.exe
2920	1765432123.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Windows security modification 2 TTPs 21 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	sysblardsv.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	sysblardsv.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	sysblardsv.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	winqlsdrvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	winqlsdrvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesOverride = "1"	winqlsdrvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	winqlsdrvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiSpywareOverride = "1"	sysblardsv.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	sysblardsv.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	syslmgrsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	syslmgrsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiSpywareOverride = "1"	winqlsdrvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	sysblardsv.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesOverride = "1"	sysblardsv.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	syslmgrsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiSpywareOverride = "1"	syslmgrsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	syslmgrsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	syslmgrsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesOverride = "1"	syslmgrsvc.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	winqlsdrvcs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	winqlsdrvcs.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Service = "C:\\Windows\\winqlsdrvcs.exe"	1466219356.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Settings = "C:\\Windows\\sysblardsv.exe"	SecuriteInfo.com.Trojan.DownLoader46.2135.7325.13890.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Settings = "C:\\Windows\\syslmgrsvc.exe"	1058025592.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4572 set thread context of 752	4572	wupgrdsv.exe	125

Drops file in Windows directory 6 IoCs

description	ioc	Process
File created	C:\Windows\syslmgrsvc.exe	1058025592.exe
File opened for modification	C:\Windows\syslmgrsvc.exe	1058025592.exe
File created	C:\Windows\winqlsdrvcs.exe	1466219356.exe
File opened for modification	C:\Windows\winqlsdrvcs.exe	1466219356.exe
File created	C:\Windows\sysblardsv.exe	SecuriteInfo.com.Trojan.DownLoader46.2135.7325.13890.exe
File opened for modification	C:\Windows\sysblardsv.exe	SecuriteInfo.com.Trojan.DownLoader46.2135.7325.13890.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3956	3364727724.exe
3956	3364727724.exe
3068	powershell.exe
3068	powershell.exe
3068	powershell.exe
3956	3364727724.exe
3956	3364727724.exe
4572	wupgrdsv.exe
4572	wupgrdsv.exe
4420	powershell.exe
4420	powershell.exe
4420	powershell.exe
4572	wupgrdsv.exe
4572	wupgrdsv.exe

Suspicious behavior: SetClipboardViewer 1 IoCs

pid	Process
4236	syslmgrsvc.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3068	powershell.exe
Token: SeIncreaseQuotaPrivilege	3068	powershell.exe
Token: SeSecurityPrivilege	3068	powershell.exe
Token: SeTakeOwnershipPrivilege	3068	powershell.exe
Token: SeLoadDriverPrivilege	3068	powershell.exe
Token: SeSystemProfilePrivilege	3068	powershell.exe
Token: SeSystemtimePrivilege	3068	powershell.exe
Token: SeProfSingleProcessPrivilege	3068	powershell.exe
Token: SeIncBasePriorityPrivilege	3068	powershell.exe
Token: SeCreatePagefilePrivilege	3068	powershell.exe
Token: SeBackupPrivilege	3068	powershell.exe
Token: SeRestorePrivilege	3068	powershell.exe
Token: SeShutdownPrivilege	3068	powershell.exe
Token: SeDebugPrivilege	3068	powershell.exe
Token: SeSystemEnvironmentPrivilege	3068	powershell.exe
Token: SeRemoteShutdownPrivilege	3068	powershell.exe
Token: SeUndockPrivilege	3068	powershell.exe
Token: SeManageVolumePrivilege	3068	powershell.exe
Token: 33	3068	powershell.exe
Token: 34	3068	powershell.exe
Token: 35	3068	powershell.exe
Token: 36	3068	powershell.exe
Token: SeIncreaseQuotaPrivilege	3068	powershell.exe
Token: SeSecurityPrivilege	3068	powershell.exe
Token: SeTakeOwnershipPrivilege	3068	powershell.exe
Token: SeLoadDriverPrivilege	3068	powershell.exe
Token: SeSystemProfilePrivilege	3068	powershell.exe
Token: SeSystemtimePrivilege	3068	powershell.exe
Token: SeProfSingleProcessPrivilege	3068	powershell.exe
Token: SeIncBasePriorityPrivilege	3068	powershell.exe
Token: SeCreatePagefilePrivilege	3068	powershell.exe
Token: SeBackupPrivilege	3068	powershell.exe
Token: SeRestorePrivilege	3068	powershell.exe
Token: SeShutdownPrivilege	3068	powershell.exe
Token: SeDebugPrivilege	3068	powershell.exe
Token: SeSystemEnvironmentPrivilege	3068	powershell.exe
Token: SeRemoteShutdownPrivilege	3068	powershell.exe
Token: SeUndockPrivilege	3068	powershell.exe
Token: SeManageVolumePrivilege	3068	powershell.exe
Token: 33	3068	powershell.exe
Token: 34	3068	powershell.exe
Token: 35	3068	powershell.exe
Token: 36	3068	powershell.exe
Token: SeIncreaseQuotaPrivilege	3068	powershell.exe
Token: SeSecurityPrivilege	3068	powershell.exe
Token: SeTakeOwnershipPrivilege	3068	powershell.exe
Token: SeLoadDriverPrivilege	3068	powershell.exe
Token: SeSystemProfilePrivilege	3068	powershell.exe
Token: SeSystemtimePrivilege	3068	powershell.exe
Token: SeProfSingleProcessPrivilege	3068	powershell.exe
Token: SeIncBasePriorityPrivilege	3068	powershell.exe
Token: SeCreatePagefilePrivilege	3068	powershell.exe
Token: SeBackupPrivilege	3068	powershell.exe
Token: SeRestorePrivilege	3068	powershell.exe
Token: SeShutdownPrivilege	3068	powershell.exe
Token: SeDebugPrivilege	3068	powershell.exe
Token: SeSystemEnvironmentPrivilege	3068	powershell.exe
Token: SeRemoteShutdownPrivilege	3068	powershell.exe
Token: SeUndockPrivilege	3068	powershell.exe
Token: SeManageVolumePrivilege	3068	powershell.exe
Token: 33	3068	powershell.exe
Token: 34	3068	powershell.exe
Token: 35	3068	powershell.exe
Token: 36	3068	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 228 wrote to memory of 2808	228	SecuriteInfo.com.Trojan.DownLoader46.2135.7325.13890.exe	87
PID 228 wrote to memory of 2808	228	SecuriteInfo.com.Trojan.DownLoader46.2135.7325.13890.exe	87
PID 228 wrote to memory of 2808	228	SecuriteInfo.com.Trojan.DownLoader46.2135.7325.13890.exe	87
PID 2808 wrote to memory of 3832	2808	sysblardsv.exe	97
PID 2808 wrote to memory of 3832	2808	sysblardsv.exe	97
PID 2808 wrote to memory of 3832	2808	sysblardsv.exe	97
PID 3832 wrote to memory of 4236	3832	1058025592.exe	98
PID 3832 wrote to memory of 4236	3832	1058025592.exe	98
PID 3832 wrote to memory of 4236	3832	1058025592.exe	98
PID 2808 wrote to memory of 2368	2808	sysblardsv.exe	99
PID 2808 wrote to memory of 2368	2808	sysblardsv.exe	99
PID 2808 wrote to memory of 2368	2808	sysblardsv.exe	99
PID 2368 wrote to memory of 3516	2368	1466219356.exe	100
PID 2368 wrote to memory of 3516	2368	1466219356.exe	100
PID 2368 wrote to memory of 3516	2368	1466219356.exe	100
PID 4236 wrote to memory of 3444	4236	syslmgrsvc.exe	101
PID 4236 wrote to memory of 3444	4236	syslmgrsvc.exe	101
PID 4236 wrote to memory of 3444	4236	syslmgrsvc.exe	101
PID 2808 wrote to memory of 4736	2808	sysblardsv.exe	102
PID 2808 wrote to memory of 4736	2808	sysblardsv.exe	102
PID 2808 wrote to memory of 4736	2808	sysblardsv.exe	102
PID 3516 wrote to memory of 2224	3516	winqlsdrvcs.exe	105
PID 3516 wrote to memory of 2224	3516	winqlsdrvcs.exe	105
PID 3516 wrote to memory of 2224	3516	winqlsdrvcs.exe	105
PID 4736 wrote to memory of 2704	4736	1836710672.exe	106
PID 4736 wrote to memory of 2704	4736	1836710672.exe	106
PID 4736 wrote to memory of 2704	4736	1836710672.exe	106
PID 2808 wrote to memory of 1008	2808	sysblardsv.exe	107
PID 2808 wrote to memory of 1008	2808	sysblardsv.exe	107
PID 2808 wrote to memory of 1008	2808	sysblardsv.exe	107
PID 4236 wrote to memory of 3964	4236	syslmgrsvc.exe	108
PID 4236 wrote to memory of 3964	4236	syslmgrsvc.exe	108
PID 4236 wrote to memory of 3964	4236	syslmgrsvc.exe	108
PID 3516 wrote to memory of 1500	3516	winqlsdrvcs.exe	109
PID 3516 wrote to memory of 1500	3516	winqlsdrvcs.exe	109
PID 3516 wrote to memory of 1500	3516	winqlsdrvcs.exe	109
PID 2808 wrote to memory of 3488	2808	sysblardsv.exe	110
PID 2808 wrote to memory of 3488	2808	sysblardsv.exe	110
PID 2808 wrote to memory of 3488	2808	sysblardsv.exe	110
PID 4236 wrote to memory of 3860	4236	syslmgrsvc.exe	111
PID 4236 wrote to memory of 3860	4236	syslmgrsvc.exe	111
PID 4236 wrote to memory of 3860	4236	syslmgrsvc.exe	111
PID 4736 wrote to memory of 1060	4736	1836710672.exe	112
PID 4736 wrote to memory of 1060	4736	1836710672.exe	112
PID 4736 wrote to memory of 1060	4736	1836710672.exe	112
PID 1008 wrote to memory of 3956	1008	28961733.exe	113
PID 1008 wrote to memory of 3956	1008	28961733.exe	113
PID 3516 wrote to memory of 3996	3516	winqlsdrvcs.exe	114
PID 3516 wrote to memory of 3996	3516	winqlsdrvcs.exe	114
PID 3516 wrote to memory of 3996	3516	winqlsdrvcs.exe	114
PID 2808 wrote to memory of 1124	2808	sysblardsv.exe	115
PID 2808 wrote to memory of 1124	2808	sysblardsv.exe	115
PID 2808 wrote to memory of 1124	2808	sysblardsv.exe	115
PID 4236 wrote to memory of 2036	4236	syslmgrsvc.exe	116
PID 4236 wrote to memory of 2036	4236	syslmgrsvc.exe	116
PID 4236 wrote to memory of 2036	4236	syslmgrsvc.exe	116
PID 4236 wrote to memory of 1480	4236	syslmgrsvc.exe	122
PID 4236 wrote to memory of 1480	4236	syslmgrsvc.exe	122
PID 4236 wrote to memory of 1480	4236	syslmgrsvc.exe	122
PID 4572 wrote to memory of 752	4572	wupgrdsv.exe	125
PID 4736 wrote to memory of 644	4736	1836710672.exe	126
PID 4736 wrote to memory of 644	4736	1836710672.exe	126
PID 4736 wrote to memory of 644	4736	1836710672.exe	126
PID 4236 wrote to memory of 2920	4236	syslmgrsvc.exe	128

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\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3500
- C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader46.2135.7325.13890.exe
  "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.DownLoader46.2135.7325.13890.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  PID:228
- - C:\Windows\sysblardsv.exe
    C:\Windows\sysblardsv.exe
    3⤵
    - Modifies security service
    - Windows security bypass
    - Executes dropped EXE
    - Windows security modification
    - Suspicious use of WriteProcessMemory
    PID:2808
  - - C:\Users\Admin\AppData\Local\Temp\1058025592.exe
      C:\Users\Admin\AppData\Local\Temp\1058025592.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Drops file in Windows directory
      Suspicious use of WriteProcessMemory
      PID:3832
    - - C:\Windows\syslmgrsvc.exe
        
        C:\Windows\syslmgrsvc.exe
        5⤵
        Modifies security service
        Windows security bypass
        Executes dropped EXE
        Windows security modification
        Suspicious behavior: SetClipboardViewer
        Suspicious use of WriteProcessMemory
        
        PID:4236
      - C:\Users\Admin\AppData\Local\Temp\178026998.exe
        
        C:\Users\Admin\AppData\Local\Temp\178026998.exe
        6⤵
        Executes dropped EXE
        
        PID:3444
      - C:\Users\Admin\AppData\Local\Temp\1604931389.exe
        
        C:\Users\Admin\AppData\Local\Temp\1604931389.exe
        6⤵
        Executes dropped EXE
        
        PID:3964
      - C:\Users\Admin\AppData\Local\Temp\2287025921.exe
        
        C:\Users\Admin\AppData\Local\Temp\2287025921.exe
        6⤵
        Executes dropped EXE
        
        PID:3860
      - C:\Users\Admin\AppData\Local\Temp\3203316930.exe
        
        C:\Users\Admin\AppData\Local\Temp\3203316930.exe
        6⤵
        Executes dropped EXE
        
        PID:2036
      - C:\Users\Admin\AppData\Local\Temp\139498040.exe
        
        C:\Users\Admin\AppData\Local\Temp\139498040.exe
        6⤵
        Executes dropped EXE
        
        PID:1480
      - C:\Users\Admin\AppData\Local\Temp\1765432123.exe
        
        C:\Users\Admin\AppData\Local\Temp\1765432123.exe
        6⤵
        Executes dropped EXE
        
        PID:2920
  - - C:\Users\Admin\AppData\Local\Temp\1466219356.exe
      C:\Users\Admin\AppData\Local\Temp\1466219356.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Drops file in Windows directory
      Suspicious use of WriteProcessMemory
      PID:2368
    - - C:\Windows\winqlsdrvcs.exe
        
        C:\Windows\winqlsdrvcs.exe
        5⤵
        Windows security bypass
        Executes dropped EXE
        Windows security modification
        Suspicious use of WriteProcessMemory
        
        PID:3516
      - C:\Users\Admin\AppData\Local\Temp\2950233551.exe
        
        C:\Users\Admin\AppData\Local\Temp\2950233551.exe
        6⤵
        Executes dropped EXE
        
        PID:2224
      - C:\Users\Admin\AppData\Local\Temp\2768624765.exe
        
        C:\Users\Admin\AppData\Local\Temp\2768624765.exe
        6⤵
        Executes dropped EXE
        
        PID:1500
      - C:\Users\Admin\AppData\Local\Temp\2035015878.exe
        
        C:\Users\Admin\AppData\Local\Temp\2035015878.exe
        6⤵
        Executes dropped EXE
        
        PID:3996
  - - C:\Users\Admin\AppData\Local\Temp\1836710672.exe
      C:\Users\Admin\AppData\Local\Temp\1836710672.exe
      4⤵
      Executes dropped EXE
      Suspicious use of WriteProcessMemory
      PID:4736
    - - C:\Users\Admin\AppData\Local\Temp\Windows Security Upgrade Service.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Windows Security Upgrade Service.exe"
        5⤵
        Executes dropped EXE
        
        PID:2704
    - - C:\Users\Admin\AppData\Local\Temp\Windows Security Upgrade Service.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Windows Security Upgrade Service.exe"
        5⤵
        Executes dropped EXE
        
        PID:1060
    - - C:\Users\Admin\AppData\Local\Temp\Windows Security Upgrade Service.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Windows Security Upgrade Service.exe"
        5⤵
        Executes dropped EXE
        
        PID:644
  - - C:\Users\Admin\AppData\Local\Temp\28961733.exe
      C:\Users\Admin\AppData\Local\Temp\28961733.exe
      4⤵
      Executes dropped EXE
      Suspicious use of WriteProcessMemory
      PID:1008
    - - C:\Users\Admin\AppData\Local\Temp\3364727724.exe
        
        C:\Users\Admin\AppData\Local\Temp\3364727724.exe
        5⤵
        Suspicious use of NtCreateUserProcessOtherParentProcess
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        
        PID:3956
  - - C:\Users\Admin\AppData\Local\Temp\921525768.exe
      C:\Users\Admin\AppData\Local\Temp\921525768.exe
      4⤵
      Executes dropped EXE
      PID:3488
  - - C:\Users\Admin\AppData\Local\Temp\1837816776.exe
      C:\Users\Admin\AppData\Local\Temp\1837816776.exe
      4⤵
      Executes dropped EXE
      PID:1124
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#llzqlmcx#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /tn 'Windows Upgrade Manager' /tr '''C:\Users\Admin\Windows Upgrade\wupgrdsv.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\Windows Upgrade\wupgrdsv.exe') -Trigger (New-ScheduledTaskTrigger -AtLogOn) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'Windows Upgrade Manager' -RunLevel 'Highest' -Force; }
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3068
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /run /tn "Windows Upgrade Manager"
  2⤵
  PID:1504
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#llzqlmcx#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /tn 'Windows Upgrade Manager' /tr '''C:\Users\Admin\Windows Upgrade\wupgrdsv.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\Windows Upgrade\wupgrdsv.exe') -Trigger (New-ScheduledTaskTrigger -AtLogOn) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'Windows Upgrade Manager' -RunLevel 'Highest' -Force; }
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4420
- C:\Windows\System32\notepad.exe
  C:\Windows\System32\notepad.exe
  2⤵
  PID:752

C:\Users\Admin\Windows Upgrade\wupgrdsv.exe
"C:\Users\Admin\Windows Upgrade\wupgrdsv.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4572

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
fee026663fcb662152188784794028ee

SHA1
3c02a26a9cb16648fad85c6477b68ced3cb0cb45

SHA256
dbd4136bc342e3e92902ec3a30d165452c82997a7ae24ac90775e42d88959e6b

SHA512
7b12bd5c8fc4356b9123d6586b4980cf76012663b41c0dab6f6f21567e2f4005c5bcea2cc2158d157e4f801a281f3e04bad3774cddb3122db309ccf662184bd6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\VLW1SL5J\_3[1]

Filesize
9KB

MD5
4c12165bc335a32cb559c828484a86a6

SHA1
c2e78c57f15a1a3a190be415aac3d1e3209ce785

SHA256
4831bd83c39ec9d898ccc1023858c81a03326b7c1c5dd8e24fdf9b2171707d1a

SHA512
f44df78b6f16255496b2fa35e28c185011c2bebf47730a68fd1369abf87f390684a8786a167319319d14a12da3768c1edef8e36037cde339a1ffe8c62c3ea87b

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

Filesize
1KB

MD5
62ba4ea474aa0661cb364833cd6f342e

SHA1
bedea24ce0ef32bd8396e3b8f1fc6c2f27d49420

SHA256
2c470425abe0953386b291a5539ce6530beb77d03743356c6606de1332dedad5

SHA512
b97f14afab17976e43fbb953bea4a1b1fb98f15efd9267fca7e67cf23ed53bdeb5b9b6d2e3b7fca7df858b9f1d154da62200d4819d2eeab39aa998352211f621

Download Submit
C:\Users\Admin\AppData\Local\Temp\1058025592.exe

Filesize
93KB

MD5
a318cc45e79498b93e40d5e5b9b76be4

SHA1
4ebc9969cc3c330741c377e22a5fb0cdb8ce5fd5

SHA256
4b4e596641d0dd9eece8a24556fd1246056cbc315a79675a7400927858bbd7c2

SHA512
3131d627837a3cafdf532173ccadd4beff933ee3d5e050366153434b1394c4d57056b4d273ddb826a1a0478caa83e1f6e095e83366102ae1d3705ab2d3ec0e2c

Download Submit
C:\Users\Admin\AppData\Local\Temp\1466219356.exe

Filesize
14KB

MD5
686899bd841d603551a0429d09cb906c

SHA1
c827bc460766c0c39fa9ad27918fb0f409379eb3

SHA256
483142a79ce1fce6474da5dcfeea48104eda46a960c7eb9b9581d555dd6cfc77

SHA512
850919af70b4b0548fc985b49fa35f5613c31bde6fb46b19753b181c25e0251c52b121a26459c230a969e8ae23fb1dccd547be6a34d2a73dfe4e0d31e6874b76

Download Submit
C:\Users\Admin\AppData\Local\Temp\1604931389.exe

Filesize
14KB

MD5
202339099ee228628d08ccd9b9dff02f

SHA1
024f31908d986f3cca659da6c5f15c756e6b96eb

SHA256
b3395083c95e4e25611cb0e78be88790ea95b6e09f6d23298785fc4a0c08ce15

SHA512
dafc69ade061a15f67ba34b25204092b2ffa7e3a418b249b0fa7dc7bfa609d336b9146c4a6e31a01de92b5b00efbe0fa4e7a553cbbc0d9372d92288fbe634697

Download Submit
C:\Users\Admin\AppData\Local\Temp\178026998.exe

Filesize
93KB

MD5
d42f332184afc06d183db122eb16e7f7

SHA1
09666bad8ba602f1fc9b6df109f81d8df9209e8e

SHA256
7c9759a8583dc85e94b2314931f713d665c8096c224cab2e162dc5045e26a3aa

SHA512
9a27acc50818a656baf66cfb7b8f25faa856fb8a2cf944f95dbf4d0e67fbad01a96fccaffdd9c379318aee054a616cf0551d6625b7a7af3e4248ae387138d006

Download Submit
C:\Users\Admin\AppData\Local\Temp\1836710672.exe

Filesize
10KB

MD5
47340d40e7f73e62cf09ac60fd16ad68

SHA1
effd38f6561155802d3e5090f5714589eae5ce6e

SHA256
e8a0c46342abd882318dbfdb17b7d3cb93d7138564878a15c5b91229ed81689c

SHA512
2d5fbacad67eba3c42c2be95c3bf64d787d15cf96d5afe827d6f9bdb175295859e684202ff5afc773202f4b9d0b3135e913c997bbe72026cd7a7ca96ecf5aa08

Download Submit
C:\Users\Admin\AppData\Local\Temp\1837816776.exe

Filesize
11KB

MD5
cafd277c4132f5d0f202e7ea07a27d5c

SHA1
72c8c16a94cce56a3e01d91bc1276dafc65b351d

SHA256
e5162fa594811f0f01fc76f4acbd9fe99b2265df9cfcbc346023f28775c19f1e

SHA512
7c87d1dec61b78e0f223e8f9fec019d96509813fa6d96129289aab00b2d6f05bf91fe1fafd680b7d9e746f4c2c8cbe48a3028bcaad479048d00d79a19f71b196

Download Submit
C:\Users\Admin\AppData\Local\Temp\2287025921.exe

Filesize
10KB

MD5
4381ff636b5551a966838c23b152ab90

SHA1
ff2ffca3a584ff300648ea138fa3331c711771e0

SHA256
1e337ed3d9d65d6f6cb626dc086166fcae0a7dc0f81ee8163444856a19973408

SHA512
1c851552b24c7cc96a405dd879b599fa0c53fea043f34fe69d24b0fb0269c7278bd475e34df6dd519cff9198209e005cf8636d2647f0b850ca0e3e22a6fa80cd

Download Submit
C:\Users\Admin\AppData\Local\Temp\28961733.exe

Filesize
10KB

MD5
c8cf446ead193a3807472fbd294c5f23

SHA1
2162f28c919222f75ce5f52e4bb1155255ae5368

SHA256
e5d12658a690c62af7d4fc7b26735affc7210e3bfb6b2241de1bf90aebdc0717

SHA512
fc94014fabf204ecd57990db4b05b81cbda0a314b621cbfa755296ddf5493ec55fb129d12eff5f92863d9f1d7fea679dc2aeb62baf898791448cb4fe34b595c1

Download Submit
C:\Users\Admin\AppData\Local\Temp\2950233551.exe

Filesize
8KB

MD5
9b8a3fb66b93c24c52e9c68633b00f37

SHA1
2a9290e32d1582217eac32b977961ada243ada9a

SHA256
8a169cf165f635ecb6c55cacecb2c202c5fc6ef5fa82ec9cdb7d4b0300f35293

SHA512
117da1ec9850212e4cafce6669c2cfffc8078627f5c3ccdfd6a1bf3bee2d351290071087a4c206578d23852fa5e69c2ebefd71905c85b1eaed4220932bb71a39

Download Submit
C:\Users\Admin\AppData\Local\Temp\3203316930.exe

Filesize
10KB

MD5
226d4edd2a5253fc2e70808cf9efd76f

SHA1
82d59f9f392d5f1a3c8ba891f55f63332d501c0d

SHA256
8e45adf4b63d076d7cbf1066ec2b6168ec03ac78ce80b5531891fb380a90b4c1

SHA512
2a065783ddca61b606df788136b965a02c06043ca7adae02cda667de7f3f05c69ce1eb8fd6426548e96ac17873eca219563c75fdfe4a4c1a98bc4fb3a348a1e5

Download Submit
C:\Users\Admin\AppData\Local\Temp\3364727724.exe

Filesize
5.4MB

MD5
41ab08c1955fce44bfd0c76a64d1945a

SHA1
2b9cb05f4de5d98c541d15175d7f0199cbdd0eea

SHA256
dd12cb27b3867341bf6ca48715756500d3ec56c19b21bb1c1290806aa74cb493

SHA512
38834ae703a8541b4fec9a1db94cfe296ead58649bb1d4873b517df14d0c6a9d25e49ff04c2bf6bb0188845116a4e894aae930d849f9be8c98d2ce51da1ef116

Download Submit
C:\Users\Admin\AppData\Local\Temp\921525768.exe

Filesize
8KB

MD5
11d2f27fb4f0c424ab696573e79db18c

SHA1
d08ece21a657bfa6ea4d2db9b21fbb960d7f4331

SHA256
dee9dca027009b7d2885ace7b968d2e9505a41b34756b08343338f8ef259e9be

SHA512
a60de41caa6113430ab4ab944b800579f574f9b964c362f9c62bbfc1bd85dccd01b628809367e15cfe6baaba32c1255f8db07e434ff7bcf5e90d9b3d1f6a4cd4

Download Submit
C:\Users\Admin\AppData\Local\Temp\Windows Security Upgrade Service.exe

Filesize
20KB

MD5
35dc584405379993ceb29d5314d15d99

SHA1
2dbb31a27bf5cee87fd81a9431bb97ca6e07f9bc

SHA256
22be0689856c5e26d3b742120386b3895a3749e9a2e76d3b356eed2ea2df5f94

SHA512
9ab4a6027b8ecd8fef7af684286a95d15024fb130ac1c924db3345532a91da77e7b12200ea687ba0722756457e4266ee2afcfec4a24aae979e92e341c13dd377

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tocofki2.dkj.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\tbtnds.dat

Filesize
4KB

MD5
73c9785e5a55bf6409040bbab02d33b5

SHA1
25d023feb4eee3b372064a60991c5d377701fcda

SHA256
5e5efb8c2371cd971d5a795f928d256bf7e62cf4a13e91ee5e9cb8a14c1072e7

SHA512
fc21deb12c386568495c6f2b7372560453ec9e769a3f444894413837363a2ad905c415ea9757b7c96f85fe6a8d6f8bff7c9d9044485ee30041b26060f521e76e

Download Submit
C:\Users\Admin\tbtnds.dat

Filesize
4KB

MD5
796858fb2099360833349b80b79df992

SHA1
3151a7dfc99277173d1d81b13da893a3edd3b8ab

SHA256
fea91adc90bbd34addbfd22802d605bad9c38d23937bbc6c8f7934c41daa74c5

SHA512
452c9d2ad4026a81cf65b8bd3112193870e340b9b5fc3319d7bc77f2e2ef297a4623fe8f17dc04deb3f4ad1dc51a6549c32521dd770b70cf9c2cfc47fffb2c1e

Download Submit
C:\Windows\sysblardsv.exe

Filesize
104KB

MD5
9a24a00438a4d06d64fe4820061a1b45

SHA1
6e59989652dff276a6dfa0f287b6c468a2f04842

SHA256
66944b456b33438cbf93d112d973112903f57dc16bf4c069e968562fa8f01b54

SHA512
80e97c8c389554ba0512b7f496dd03e82f2a627568eca631a6393033d540a70779fc7eae2485d1b9ca3657beb8ae9a86fd08ecd5dba678407bf8e63bef9a4629

Download Submit
memory/752-165-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp

Filesize
7.9MB

Download
memory/752-154-0x000001BA09C10000-0x000001BA09C30000-memory.dmp

Filesize
128KB

Download
memory/752-163-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp

Filesize
7.9MB

Download
memory/752-164-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp

Filesize
7.9MB

Download
memory/752-166-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp

Filesize
7.9MB

Download
memory/752-169-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp

Filesize
7.9MB

Download
memory/752-172-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp

Filesize
7.9MB

Download
memory/752-173-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp

Filesize
7.9MB

Download
memory/752-174-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp

Filesize
7.9MB

Download
memory/752-175-0x00007FF73B830000-0x00007FF73C01F000-memory.dmp

Filesize
7.9MB

Download
memory/3068-114-0x000001DA9C100000-0x000001DA9C122000-memory.dmp

Filesize
136KB

Download
memory/3956-128-0x00007FF7CB220000-0x00007FF7CB796000-memory.dmp

Filesize
5.5MB

Download
memory/4572-153-0x00007FF718150000-0x00007FF7186C6000-memory.dmp

Filesize
5.5MB

Download