dcrat | be08dac8fc827b41b19be240140f13e19a802e6c6108105cc303a873c57a20c4

Analysis

max time kernel
95s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-01-2025 15:10

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General

Target

Nixware.exe
Size

2.7MB
MD5

d07543cb1bc6f660adcb7107ab33f270
SHA1

8421ed19516a2152e4a53d694179107f3ef585c0
SHA256

be08dac8fc827b41b19be240140f13e19a802e6c6108105cc303a873c57a20c4
SHA512

03b6e377af1022d298aeac70c779b621cb5c0e636874e7739fa7ad30b1d64a08a16429719f89dcd0122f8b7309b20708672f8da32577e0265c3c8b34bae2add0
SSDEEP

49152:GB7nRsoz7nIZgHltNj/VImvhIudDXtNHUxQ:Y7nq27nIENjqihIerHUxQ

Score

10^/10

dcrat discovery infostealer persistence rat spyware stealer

Malware Config

Signatures

DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
rat infostealer dcrat
Dcrat family
dcrat

Modifies WinLogon for persistence 2 TTPs 6 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Prefetch\\ReadyBoot\\fontdrvhost.exe\", \"C:\\Program Files (x86)\\Windows Sidebar\\Gadgets\\smss.exe\", \"C:\\Users\\Public\\Documents\\wininit.exe\", \"C:\\Program Files (x86)\\Adobe\\dllhost.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\cmd.exe\""	BlockPortdriverCommon.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Prefetch\\ReadyBoot\\fontdrvhost.exe\", \"C:\\Program Files (x86)\\Windows Sidebar\\Gadgets\\smss.exe\", \"C:\\Users\\Public\\Documents\\wininit.exe\", \"C:\\Program Files (x86)\\Adobe\\dllhost.exe\", \"C:\\Program Files (x86)\\Windows Multimedia Platform\\cmd.exe\", \"C:\\surrogatesession\\BlockPortdriverCommon.exe\""	BlockPortdriverCommon.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Prefetch\\ReadyBoot\\fontdrvhost.exe\""	BlockPortdriverCommon.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Prefetch\\ReadyBoot\\fontdrvhost.exe\", \"C:\\Program Files (x86)\\Windows Sidebar\\Gadgets\\smss.exe\""	BlockPortdriverCommon.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Prefetch\\ReadyBoot\\fontdrvhost.exe\", \"C:\\Program Files (x86)\\Windows Sidebar\\Gadgets\\smss.exe\", \"C:\\Users\\Public\\Documents\\wininit.exe\""	BlockPortdriverCommon.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\Prefetch\\ReadyBoot\\fontdrvhost.exe\", \"C:\\Program Files (x86)\\Windows Sidebar\\Gadgets\\smss.exe\", \"C:\\Users\\Public\\Documents\\wininit.exe\", \"C:\\Program Files (x86)\\Adobe\\dllhost.exe\""	BlockPortdriverCommon.exe

Process spawned unexpected child process 18 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3456	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4996	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3000	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4624	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3188	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1028	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2900	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4824	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	992	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4704	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4724	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3428	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4424	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5096	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4284	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3480	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3304	4680	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3476	4680	schtasks.exe	89

Checks computer location settings 2 TTPs 3 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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	BlockPortdriverCommon.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	Nixware.exe

Executes dropped EXE 2 IoCs

pid	Process
3504	BlockPortdriverCommon.exe
1600	fontdrvhost.exe

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

Adds Run key to start application 2 TTPs 12 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wininit = "\"C:\\Users\\Public\\Documents\\wininit.exe\""	BlockPortdriverCommon.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wininit = "\"C:\\Users\\Public\\Documents\\wininit.exe\""	BlockPortdriverCommon.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Program Files (x86)\\Adobe\\dllhost.exe\""	BlockPortdriverCommon.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cmd = "\"C:\\Program Files (x86)\\Windows Multimedia Platform\\cmd.exe\""	BlockPortdriverCommon.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\cmd = "\"C:\\Program Files (x86)\\Windows Multimedia Platform\\cmd.exe\""	BlockPortdriverCommon.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\BlockPortdriverCommon = "\"C:\\surrogatesession\\BlockPortdriverCommon.exe\""	BlockPortdriverCommon.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "\"C:\\Windows\\Prefetch\\ReadyBoot\\fontdrvhost.exe\""	BlockPortdriverCommon.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\Program Files (x86)\\Windows Sidebar\\Gadgets\\smss.exe\""	BlockPortdriverCommon.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\BlockPortdriverCommon = "\"C:\\surrogatesession\\BlockPortdriverCommon.exe\""	BlockPortdriverCommon.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Program Files (x86)\\Adobe\\dllhost.exe\""	BlockPortdriverCommon.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "\"C:\\Windows\\Prefetch\\ReadyBoot\\fontdrvhost.exe\""	BlockPortdriverCommon.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\Program Files (x86)\\Windows Sidebar\\Gadgets\\smss.exe\""	BlockPortdriverCommon.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	\??\c:\Windows\System32\CSC1ECD5601EFB74A8A909E87A0CB46D86.TMP	csc.exe
File created	\??\c:\Windows\System32\ewkptm.exe	csc.exe

Drops file in Program Files directory 7 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Adobe\dllhost.exe	BlockPortdriverCommon.exe
File created	C:\Program Files (x86)\Adobe\5940a34987c991	BlockPortdriverCommon.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\smss.exe	BlockPortdriverCommon.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\69ddcba757bf72	BlockPortdriverCommon.exe
File created	C:\Program Files (x86)\Windows Multimedia Platform\cmd.exe	BlockPortdriverCommon.exe
File opened for modification	C:\Program Files (x86)\Windows Multimedia Platform\cmd.exe	BlockPortdriverCommon.exe
File created	C:\Program Files (x86)\Windows Multimedia Platform\ebf1f9fa8afd6d	BlockPortdriverCommon.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Prefetch\ReadyBoot\fontdrvhost.exe	BlockPortdriverCommon.exe
File created	C:\Windows\Prefetch\ReadyBoot\5b884080fd4f94	BlockPortdriverCommon.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Nixware.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

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

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1256	PING.EXE

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	Nixware.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	BlockPortdriverCommon.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1256	PING.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 18 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
4424	schtasks.exe
3304	schtasks.exe
1028	schtasks.exe
2900	schtasks.exe
3456	schtasks.exe
4996	schtasks.exe
4624	schtasks.exe
3480	schtasks.exe
3000	schtasks.exe
3188	schtasks.exe
4284	schtasks.exe
4724	schtasks.exe
3428	schtasks.exe
5096	schtasks.exe
3476	schtasks.exe
4824	schtasks.exe
992	schtasks.exe
4704	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe
3504	BlockPortdriverCommon.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3504	BlockPortdriverCommon.exe
Token: SeDebugPrivilege	1600	fontdrvhost.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 3076 wrote to memory of 724	3076	Nixware.exe	83
PID 3076 wrote to memory of 724	3076	Nixware.exe	83
PID 3076 wrote to memory of 724	3076	Nixware.exe	83
PID 724 wrote to memory of 1900	724	WScript.exe	91
PID 724 wrote to memory of 1900	724	WScript.exe	91
PID 724 wrote to memory of 1900	724	WScript.exe	91
PID 1900 wrote to memory of 3504	1900	cmd.exe	93
PID 1900 wrote to memory of 3504	1900	cmd.exe	93
PID 3504 wrote to memory of 1424	3504	BlockPortdriverCommon.exe	97
PID 3504 wrote to memory of 1424	3504	BlockPortdriverCommon.exe	97
PID 1424 wrote to memory of 2740	1424	csc.exe	101
PID 1424 wrote to memory of 2740	1424	csc.exe	101
PID 3504 wrote to memory of 5064	3504	BlockPortdriverCommon.exe	117
PID 3504 wrote to memory of 5064	3504	BlockPortdriverCommon.exe	117
PID 5064 wrote to memory of 2224	5064	cmd.exe	119
PID 5064 wrote to memory of 2224	5064	cmd.exe	119
PID 5064 wrote to memory of 1256	5064	cmd.exe	120
PID 5064 wrote to memory of 1256	5064	cmd.exe	120
PID 5064 wrote to memory of 1600	5064	cmd.exe	126
PID 5064 wrote to memory of 1600	5064	cmd.exe	126

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:\Users\Admin\AppData\Local\Temp\Nixware.exe
"C:\Users\Admin\AppData\Local\Temp\Nixware.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3076
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\surrogatesession\9Jg3KVOjcV42zUZPCuIVZgehfMBu6YbdOPQ48qfJn162TYBQ.vbe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:724
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\surrogatesession\SnwsOZ2aiJutXMyXmD.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1900
  - - C:\surrogatesession\BlockPortdriverCommon.exe
      "C:\surrogatesession/BlockPortdriverCommon.exe"
      4⤵
      Modifies WinLogon for persistence
      Checks computer location settings
      Executes dropped EXE
      Adds Run key to start application
      Drops file in Program Files directory
      Drops file in Windows directory
      Modifies registry class
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:3504
    - - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
        
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\15rn1l1q\15rn1l1q.cmdline"
        5⤵
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:1424
      - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
        
        C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESEDAC.tmp" "c:\Windows\System32\CSC1ECD5601EFB74A8A909E87A0CB46D86.TMP"
        6⤵
        
        PID:2740
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\BHLtc5cVMY.bat"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:5064
      - C:\Windows\system32\chcp.com
        
        chcp 65001
        6⤵
        
        PID:2224
      - C:\Windows\system32\PING.EXE
        
        ping -n 10 localhost
        6⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:1256
      - C:\Windows\Prefetch\ReadyBoot\fontdrvhost.exe
        
        "C:\Windows\Prefetch\ReadyBoot\fontdrvhost.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:1600

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 14 /tr "'C:\Windows\Prefetch\ReadyBoot\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3456

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Windows\Prefetch\ReadyBoot\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4996

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 13 /tr "'C:\Windows\Prefetch\ReadyBoot\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3000

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Windows Sidebar\Gadgets\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4624

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Sidebar\Gadgets\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3188

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Windows Sidebar\Gadgets\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1028

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 9 /tr "'C:\Users\Public\Documents\wininit.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2900

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Users\Public\Documents\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4824

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 7 /tr "'C:\Users\Public\Documents\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:992

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Adobe\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4704

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4724

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Adobe\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3428

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Windows Multimedia Platform\cmd.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4424

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "cmd" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Multimedia Platform\cmd.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5096

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Multimedia Platform\cmd.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4284

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "BlockPortdriverCommonB" /sc MINUTE /mo 7 /tr "'C:\surrogatesession\BlockPortdriverCommon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3480

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "BlockPortdriverCommon" /sc ONLOGON /tr "'C:\surrogatesession\BlockPortdriverCommon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3304

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "BlockPortdriverCommonB" /sc MINUTE /mo 11 /tr "'C:\surrogatesession\BlockPortdriverCommon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3476

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

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\Temp\BHLtc5cVMY.bat

Filesize
173B

MD5
744d3494d9b25d0506511675faeb3b0c

SHA1
5c6de7f59bc8964be079e0d40114e86e40e0d8f0

SHA256
c6910c6389d16a00ff37bed351dd95f14249f26e67fd3cc6c17f48045a8ca0ba

SHA512
c9d6da90bf73fb5fa00a1ceadc1fbb24d9f181b18c0b4701ba9c5527f2ed62ed2e28f4c3facbd067f04276dba74b2b07791f4f537b116d3c6895fbf7c36bf5ed

Download Submit
C:\Users\Admin\AppData\Local\Temp\RESEDAC.tmp

Filesize
1KB

MD5
83cc4fc01d3f6f13ca0993f59eac9cef

SHA1
b000fa18c4275c821e8ada3291b28eec6007cd9a

SHA256
5eba6cd86f1c206c04677870eb4603251a77c6883d8e57fe37a834e9e0495037

SHA512
3d03dccc153db849ba5e9cb2059cc66df495e2da966fbd59cedfc57d24cef798d5391372c15132101d6a5d88036bc4aecfba1350bf20b0b49decb7af3e356099

Download Submit
C:\surrogatesession\9Jg3KVOjcV42zUZPCuIVZgehfMBu6YbdOPQ48qfJn162TYBQ.vbe

Filesize
213B

MD5
f8702ecc9e0f72ccee89fdef7a40b971

SHA1
a495334be7d04fd4d3d4ceba0b1b846a0ad76d78

SHA256
eea23b38c07a415c44a958410d435a4266ebdf7b7cdbb57c2f011b094df99cd5

SHA512
68c8b4ebc2c57f0716b6c62d2596686f50a1a02b58a8090dcffec1615125b05ad76e9650be78e094b9df29f4ca3ac91d4ca7718abe4502266ecca8b44c872ee4

Download Submit
C:\surrogatesession\BlockPortdriverCommon.exe

Filesize
2.0MB

MD5
77905da28eb0ae1c97f92d614f341411

SHA1
aa7a9229ede890bc8efd667aa4ac488517260f32

SHA256
3c53924669c7c88687d862775af6f78fb2c656d93577f8c96358918e984d8a42

SHA512
66b36b0bc4f38d069ab02adb7d0d2a030ea2268bc826c24533193bc3477c703d941bad86433cfd04af27af6854ee60f17eb1dd84440ebab9494b1d5b0d8ba904

Download Submit
C:\surrogatesession\SnwsOZ2aiJutXMyXmD.bat

Filesize
105B

MD5
c4ede3cc43ab27c5ac840dfd8cd98632

SHA1
61b6df44c8563c5d400c50bbedd91ee9d8c4b28c

SHA256
64eab9ebe09f70865dbb3f35b7e5b76d3ac1c6246bfe7d08569d218a6d0bcfcb

SHA512
715182ee0e5a1a38be29484d6b241a80360dd6afcf9991330d5b278c8bb7ea371d89cd7edf4d943dcc405ce85ff276ea882b219eb1f50526307c02ce1f354ade

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\15rn1l1q\15rn1l1q.0.cs

Filesize
377B

MD5
7ce71cda102ee0b2efd0463754110e84

SHA1
501c7a7a84858cc1d56412a13fcb900a549e9da0

SHA256
79642ca2537f3aa4bb068792f5dfcd5854ecd43c2d7080bbf33ac12bb1eefe04

SHA512
f9939d35157efcc6fb6f6c2487c144f189eccd2bfc228b81ab13f371b3034e7c9b832702e074e62b5174d1d43ce5df09da7da3214e8570b654ba5a90a6d15873

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\15rn1l1q\15rn1l1q.cmdline

Filesize
235B

MD5
fc9e052d195b8ec94e9a1786378ea846

SHA1
38676dd4a6c1352f283dd2a87e5be5c947288060

SHA256
48e7e4810174c9aca901dc9cb93e08bd9d2b11e3a025b7fcedc658d5ca558923

SHA512
b513e29d05d4a5eaf79236f66382eab176e80d81cf3dcb20a104e2efa6cf56c8e49d22fc602e0f346b3c6454a0fcfb6169ab2f9ba8132a953b2d0d0dee96807a

Download Submit
\??\c:\Windows\System32\CSC1ECD5601EFB74A8A909E87A0CB46D86.TMP

Filesize
1KB

MD5
be99f41194f5159cc131a1a4353a0e0a

SHA1
f24e3bf06e777b4de8d072166cff693e43f2295c

SHA256
564d9051e5639603c83562a9ff2c2e478cc7e13d54faf39f761297bac78603bf

SHA512
51d1a50772bb7d689193e6a9b2e363185cf5438103644b2b68cf13e08274c5d99407b99f8cdc856143d28669f5ee4ee316041a8e33df42f55bfd181aa3f3c0f5

Download Submit
memory/3504-24-0x0000000000F90000-0x0000000000F9C000-memory.dmp

Filesize
48KB

Download
memory/3504-33-0x0000000002B10000-0x0000000002B18000-memory.dmp

Filesize
32KB

Download
memory/3504-20-0x0000000002AD0000-0x0000000002AE8000-memory.dmp

Filesize
96KB

Download
memory/3504-26-0x0000000002AF0000-0x0000000002AFE000-memory.dmp

Filesize
56KB

Download
memory/3504-28-0x000000001B440000-0x000000001B452000-memory.dmp

Filesize
72KB

Download
memory/3504-29-0x000000001BE10000-0x000000001C338000-memory.dmp

Filesize
5.2MB

Download
memory/3504-31-0x0000000002B00000-0x0000000002B0C000-memory.dmp

Filesize
48KB

Download
memory/3504-22-0x0000000000F80000-0x0000000000F8E000-memory.dmp

Filesize
56KB

Download
memory/3504-35-0x000000001B460000-0x000000001B46C000-memory.dmp

Filesize
48KB

Download
memory/3504-18-0x0000000002B20000-0x0000000002B70000-memory.dmp

Filesize
320KB

Download
memory/3504-17-0x0000000002950000-0x000000000296C000-memory.dmp

Filesize
112KB

Download
memory/3504-15-0x0000000000F70000-0x0000000000F7E000-memory.dmp

Filesize
56KB

Download
memory/3504-13-0x0000000000540000-0x0000000000752000-memory.dmp

Filesize
2.1MB

Download
memory/3504-64-0x000000001BD40000-0x000000001BDE1000-memory.dmp

Filesize
644KB

Download
memory/3504-12-0x00007FFEED6D3000-0x00007FFEED6D5000-memory.dmp

Filesize
8KB

Download