dcrat | 2c359780ff1c635fd866c9f81e53ea9a95c0af2c9b303aec259675882dd13253

Analysis

max time kernel
148s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25/01/2025, 16:56

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General

Target

51ee1c43b8c4c83a1ee89f486a002e8a.exe
Size

1.9MB
MD5

51ee1c43b8c4c83a1ee89f486a002e8a
SHA1

ac3559b85e9f8328fc661c4f7dc17d464aa461fa
SHA256

2c359780ff1c635fd866c9f81e53ea9a95c0af2c9b303aec259675882dd13253
SHA512

3191012d5078beb815ff733c3981545858a30e5051ffbbb7b4bb1dff5bab82004809a0d407af0d8312b241c05738591d7a83ce2e01e0c9b2e8f9d325ca9649d6
SSDEEP

49152:SIsY+oZb+wZGTt6IDmYYg+tfxXi1Mq39V:SIg6IDatJXbM9V

Score

10^/10

dcrat discovery execution 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\\uk-UA\\dllhost.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\uk-UA\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\SearchApp.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\uk-UA\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\SearchApp.exe\", \"C:\\Windows\\PLA\\Rules\\en-US\\spoolsv.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\uk-UA\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\SearchApp.exe\", \"C:\\Windows\\PLA\\Rules\\en-US\\spoolsv.exe\", \"C:\\Users\\Default User\\wininit.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\uk-UA\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\SearchApp.exe\", \"C:\\Windows\\PLA\\Rules\\en-US\\spoolsv.exe\", \"C:\\Users\\Default User\\wininit.exe\", \"C:\\Users\\Default User\\lsass.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\uk-UA\\dllhost.exe\", \"C:\\Users\\Public\\Pictures\\SearchApp.exe\", \"C:\\Windows\\PLA\\Rules\\en-US\\spoolsv.exe\", \"C:\\Users\\Default User\\wininit.exe\", \"C:\\Users\\Default User\\lsass.exe\", \"C:\\Users\\Admin\\AppData\\Local\\Temp\\51ee1c43b8c4c83a1ee89f486a002e8a.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.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	4012	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	836	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2216	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4864	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4828	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5060	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4340	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3916	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4440	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2676	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1040	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4064	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1216	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3708	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2968	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2328	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	944	5004	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3876	5004	schtasks.exe	85

Command and Scripting Interpreter: PowerShell 1 TTPs 6 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2108	powershell.exe
1152	powershell.exe
4992	powershell.exe
4820	powershell.exe
620	powershell.exe
1844	powershell.exe

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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	51ee1c43b8c4c83a1ee89f486a002e8a.exe

Executes dropped EXE 1 IoCs

pid	Process
5060	SearchApp.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\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Windows\\uk-UA\\dllhost.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SearchApp = "\"C:\\Users\\Public\\Pictures\\SearchApp.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SearchApp = "\"C:\\Users\\Public\\Pictures\\SearchApp.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\Windows\\PLA\\Rules\\en-US\\spoolsv.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wininit = "\"C:\\Users\\Default User\\wininit.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wininit = "\"C:\\Users\\Default User\\wininit.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lsass = "\"C:\\Users\\Default User\\lsass.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Windows\\uk-UA\\dllhost.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lsass = "\"C:\\Users\\Default User\\lsass.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\51ee1c43b8c4c83a1ee89f486a002e8a = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\51ee1c43b8c4c83a1ee89f486a002e8a.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\51ee1c43b8c4c83a1ee89f486a002e8a = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\51ee1c43b8c4c83a1ee89f486a002e8a.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\Windows\\PLA\\Rules\\en-US\\spoolsv.exe\""	51ee1c43b8c4c83a1ee89f486a002e8a.exe

Looks up external IP address via web service 4 IoCs

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

flow	ioc
46	ipinfo.io
15	ipinfo.io
16	ipinfo.io
45	ipinfo.io

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	\??\c:\Windows\System32\CSC35D020B3D3643D4969AC7693AFD66EE.TMP	csc.exe
File created	\??\c:\Windows\System32\-63gkj.exe	csc.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\PLA\Rules\en-US\spoolsv.exe	51ee1c43b8c4c83a1ee89f486a002e8a.exe
File created	C:\Windows\PLA\Rules\en-US\f3b6ecef712a24	51ee1c43b8c4c83a1ee89f486a002e8a.exe
File created	C:\Windows\uk-UA\dllhost.exe	51ee1c43b8c4c83a1ee89f486a002e8a.exe
File created	C:\Windows\uk-UA\5940a34987c991	51ee1c43b8c4c83a1ee89f486a002e8a.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 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4060	PING.EXE

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000_Classes\Local Settings	51ee1c43b8c4c83a1ee89f486a002e8a.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4060	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
4828	schtasks.exe
5060	schtasks.exe
3916	schtasks.exe
3708	schtasks.exe
2328	schtasks.exe
2216	schtasks.exe
2676	schtasks.exe
1040	schtasks.exe
2968	schtasks.exe
4864	schtasks.exe
4064	schtasks.exe
944	schtasks.exe
4012	schtasks.exe
836	schtasks.exe
4340	schtasks.exe
4440	schtasks.exe
1216	schtasks.exe
3876	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe
Token: SeDebugPrivilege	1844	powershell.exe
Token: SeDebugPrivilege	4992	powershell.exe
Token: SeDebugPrivilege	4820	powershell.exe
Token: SeDebugPrivilege	1152	powershell.exe
Token: SeDebugPrivilege	2108	powershell.exe
Token: SeDebugPrivilege	620	powershell.exe
Token: SeDebugPrivilege	5060	SearchApp.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2916 wrote to memory of 5000	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe	89
PID 2916 wrote to memory of 5000	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe	89
PID 5000 wrote to memory of 2340	5000	csc.exe	91
PID 5000 wrote to memory of 2340	5000	csc.exe	91
PID 2916 wrote to memory of 620	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe	107
PID 2916 wrote to memory of 620	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe	107
PID 2916 wrote to memory of 1844	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe	108
PID 2916 wrote to memory of 1844	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe	108
PID 2916 wrote to memory of 2108	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe	109
PID 2916 wrote to memory of 2108	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe	109
PID 2916 wrote to memory of 4820	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe	110
PID 2916 wrote to memory of 4820	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe	110
PID 2916 wrote to memory of 4992	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe	111
PID 2916 wrote to memory of 4992	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe	111
PID 2916 wrote to memory of 1152	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe	112
PID 2916 wrote to memory of 1152	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe	112
PID 2916 wrote to memory of 1704	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe	119
PID 2916 wrote to memory of 1704	2916	51ee1c43b8c4c83a1ee89f486a002e8a.exe	119
PID 1704 wrote to memory of 2872	1704	cmd.exe	121
PID 1704 wrote to memory of 2872	1704	cmd.exe	121
PID 1704 wrote to memory of 4060	1704	cmd.exe	122
PID 1704 wrote to memory of 4060	1704	cmd.exe	122
PID 1704 wrote to memory of 5060	1704	cmd.exe	124
PID 1704 wrote to memory of 5060	1704	cmd.exe	124

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\51ee1c43b8c4c83a1ee89f486a002e8a.exe
"C:\Users\Admin\AppData\Local\Temp\51ee1c43b8c4c83a1ee89f486a002e8a.exe"
1⤵
- Modifies WinLogon for persistence
- Checks computer location settings
- Adds Run key to start application
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2916
- 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\5lh5cjkb\5lh5cjkb.cmdline"
  2⤵
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:5000
- - 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\RESE177.tmp" "c:\Windows\System32\CSC35D020B3D3643D4969AC7693AFD66EE.TMP"
    3⤵
    PID:2340
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\uk-UA\dllhost.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious use of AdjustPrivilegeToken
  PID:620
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Public\Pictures\SearchApp.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious use of AdjustPrivilegeToken
  PID:1844
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\PLA\Rules\en-US\spoolsv.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious use of AdjustPrivilegeToken
  PID:2108
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Default User\wininit.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious use of AdjustPrivilegeToken
  PID:4820
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Default User\lsass.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious use of AdjustPrivilegeToken
  PID:4992
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\51ee1c43b8c4c83a1ee89f486a002e8a.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious use of AdjustPrivilegeToken
  PID:1152
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\y7L7EnP0rm.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1704
- - C:\Windows\system32\chcp.com
    chcp 65001
    3⤵
    PID:2872
- - C:\Windows\system32\PING.EXE
    ping -n 10 localhost
    3⤵
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:4060
- - C:\Users\Public\Pictures\SearchApp.exe
    "C:\Users\Public\Pictures\SearchApp.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:5060

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 11 /tr "'C:\Windows\uk-UA\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4012

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Windows\uk-UA\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:836

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 10 /tr "'C:\Windows\uk-UA\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2216

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 9 /tr "'C:\Users\Public\Pictures\SearchApp.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4864

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchApp" /sc ONLOGON /tr "'C:\Users\Public\Pictures\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4828

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 5 /tr "'C:\Users\Public\Pictures\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5060

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 10 /tr "'C:\Windows\PLA\Rules\en-US\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4340

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Windows\PLA\Rules\en-US\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3916

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 11 /tr "'C:\Windows\PLA\Rules\en-US\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4440

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 6 /tr "'C:\Users\Default User\wininit.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2676

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Users\Default User\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1040

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 14 /tr "'C:\Users\Default User\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4064

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 7 /tr "'C:\Users\Default User\lsass.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1216

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Users\Default User\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3708

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 10 /tr "'C:\Users\Default User\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2968

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "51ee1c43b8c4c83a1ee89f486a002e8a5" /sc MINUTE /mo 8 /tr "'C:\Users\Admin\AppData\Local\Temp\51ee1c43b8c4c83a1ee89f486a002e8a.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2328

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "51ee1c43b8c4c83a1ee89f486a002e8a" /sc ONLOGON /tr "'C:\Users\Admin\AppData\Local\Temp\51ee1c43b8c4c83a1ee89f486a002e8a.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:944

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "51ee1c43b8c4c83a1ee89f486a002e8a5" /sc MINUTE /mo 6 /tr "'C:\Users\Admin\AppData\Local\Temp\51ee1c43b8c4c83a1ee89f486a002e8a.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

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\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
a43e653ffb5ab07940f4bdd9cc8fade4

SHA1
af43d04e3427f111b22dc891c5c7ee8a10ac4123

SHA256
c4c53abb13e99475aebfbe9fec7a8fead81c14c80d9dcc2b81375304f3a683fe

SHA512
62a97e95e1f19a8d4302847110dae44f469877eed6aa8ea22345c6eb25ee220e7d310fa0b7ec5df42356815421c0af7c46a0f1fee8933cc446641800eda6cd1b

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

Filesize
944B

MD5
d28a889fd956d5cb3accfbaf1143eb6f

SHA1
157ba54b365341f8ff06707d996b3635da8446f7

SHA256
21e5d7ccf80a293e6ba30ed728846ca19c929c52b96e2c8d34e27cd2234f1d45

SHA512
0b6d88deb9be85722e6a78d5886d49f2caf407a59e128d2b4ed74c1356f9928c40048a62731959f2460e9ff9d9feee311043d2a37abe3bb92c2b76a44281478c

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

Filesize
944B

MD5
62623d22bd9e037191765d5083ce16a3

SHA1
4a07da6872672f715a4780513d95ed8ddeefd259

SHA256
95d79fd575bbd21540e378fcbc1cd00d16f51af62ce15bae7080bb72c24e2010

SHA512
9a448b7a0d867466c2ea04ab84d2a9485d5fd20ab53b2b854f491831ee3f1d781b94d2635f7b0b35cb9f2d373cd52c67570879a56a42ed66bc9db06962ed4992

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

Filesize
944B

MD5
2e907f77659a6601fcc408274894da2e

SHA1
9f5b72abef1cd7145bf37547cdb1b9254b4efe9d

SHA256
385da35673330e21ac02545220552fe301fe54dedefbdafc097ac4342a295233

SHA512
34fa0fff24f6550f55f828541aaefe5d75c86f8f0842d54b50065e9746f9662bb7209c74c9a9571540b9855bb3851f01db613190024e89b198d485bb5dc07721

Download Submit
C:\Users\Admin\AppData\Local\Temp\RESE177.tmp

Filesize
1KB

MD5
630abde914d1a8c463ccba08967ea1fa

SHA1
5a88a4ee117b562a82dff55d32c9f9d1b85f7dce

SHA256
18ced8ed7b818edddf532fb20d8ec59c5b85bd5ea62864d805458084ab262c4c

SHA512
cc1b58fde735bf79c422e6f362eccd7fcb84cef3f6c9583c637398c1e36a9551093106458d3da41244bc8c93be08a5516993db13387685814caf3fe1817ce501

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tkiplsod.woe.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\y7L7EnP0rm.bat

Filesize
166B

MD5
64f5c146a5480560d0208f5292c92c8b

SHA1
68e14b40311da23a49d9ba258d8bc0893ba009a0

SHA256
005fef8e2063ef6272fbe8f370d39b9ffca91cac0570a028de6ccc79c3480cb4

SHA512
9bfb115cd1c1d45ce6ab0b5eaa5d921b25854562cf5b20df27c03829f445fb82f30d835a8e87ee69fd0bf757c525dc6085418621f459786ceba1b7bb757d1f73

Download Submit
C:\Windows\uk-UA\dllhost.exe

Filesize
1.9MB

MD5
51ee1c43b8c4c83a1ee89f486a002e8a

SHA1
ac3559b85e9f8328fc661c4f7dc17d464aa461fa

SHA256
2c359780ff1c635fd866c9f81e53ea9a95c0af2c9b303aec259675882dd13253

SHA512
3191012d5078beb815ff733c3981545858a30e5051ffbbb7b4bb1dff5bab82004809a0d407af0d8312b241c05738591d7a83ce2e01e0c9b2e8f9d325ca9649d6

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\5lh5cjkb\5lh5cjkb.0.cs

Filesize
360B

MD5
04a822521f6474f10cef31de4c4b3bbc

SHA1
00090be09fd6bb2dbc6eb899e502980144626818

SHA256
d0bca057f4c6e1d38cf7e0ebf7bbce9bbfe27b1e336e037cc0fd74e4aee59346

SHA512
76a225e3216d3be674380ebb9ff08f79f9349b525d2e523b72cf358d1c22d0b86f3b6f0ba955f594fc97ea7d4e70a26fceb748baff13f43bb7b7a412e3a9e9fa

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\5lh5cjkb\5lh5cjkb.cmdline

Filesize
235B

MD5
8267b944e1ad7ab58e321a09652ead3c

SHA1
31dbb862cc5066aacd307a490ee1825b149748d8

SHA256
f5f5035c488b2ff92930c3991d006aee5f8f80bbea28c58b2533223b70593237

SHA512
e46c145ae00da2d898c8317c2a1e8621d13d08281af745faffa126dbf89e86b67761704b93f7c7681ce3c7f01fe314ebff6eb2040b3532711ef01221ce94b8b5

Download Submit
\??\c:\Windows\System32\CSC35D020B3D3643D4969AC7693AFD66EE.TMP

Filesize
1KB

MD5
82a7b8ef3bc275711e3b27c6df93c7ff

SHA1
bdac909f26475c94c74145576bcf22adb0f8203c

SHA256
582921e5e6617cb736006c46c9c8576d8fdefb8763469bdbf305d52d298f6124

SHA512
f2100bca60280f6ad93f40254d6fe69bd9917a44973516874aa54c28042796503daac5c51869924f5ecd17615f461dda6441f479e1201c44ad07f5a7728af248

Download Submit
memory/2916-12-0x000000001BE90000-0x000000001BEE0000-memory.dmp

Filesize
320KB

Download
memory/2916-48-0x00007FFDF70D0000-0x00007FFDF7B91000-memory.dmp

Filesize
10.8MB

Download
memory/2916-20-0x0000000003020000-0x000000000302C000-memory.dmp

Filesize
48KB

Download
memory/2916-11-0x00007FFDF70D0000-0x00007FFDF7B91000-memory.dmp

Filesize
10.8MB

Download
memory/2916-21-0x00007FFDF70D0000-0x00007FFDF7B91000-memory.dmp

Filesize
10.8MB

Download
memory/2916-23-0x00007FFDF70D0000-0x00007FFDF7B91000-memory.dmp

Filesize
10.8MB

Download
memory/2916-16-0x0000000002F90000-0x0000000002F9E000-memory.dmp

Filesize
56KB

Download
memory/2916-14-0x000000001BA10000-0x000000001BA28000-memory.dmp

Filesize
96KB

Download
memory/2916-0-0x00007FFDF70D3000-0x00007FFDF70D5000-memory.dmp

Filesize
8KB

Download
memory/2916-46-0x00007FFDF70D0000-0x00007FFDF7B91000-memory.dmp

Filesize
10.8MB

Download
memory/2916-10-0x00007FFDF70D0000-0x00007FFDF7B91000-memory.dmp

Filesize
10.8MB

Download
memory/2916-9-0x0000000003000000-0x000000000301C000-memory.dmp

Filesize
112KB

Download
memory/2916-47-0x00007FFDF70D0000-0x00007FFDF7B91000-memory.dmp

Filesize
10.8MB

Download
memory/2916-18-0x0000000002FA0000-0x0000000002FA8000-memory.dmp

Filesize
32KB

Download
memory/2916-49-0x00007FFDF70D0000-0x00007FFDF7B91000-memory.dmp

Filesize
10.8MB

Download
memory/2916-7-0x00007FFDF70D0000-0x00007FFDF7B91000-memory.dmp

Filesize
10.8MB

Download
memory/2916-1-0x0000000000CC0000-0x0000000000EA8000-memory.dmp

Filesize
1.9MB

Download
memory/2916-79-0x000000001DEC0000-0x000000001DF0E000-memory.dmp

Filesize
312KB

Download
memory/2916-89-0x00007FFDF70D0000-0x00007FFDF7B91000-memory.dmp

Filesize
10.8MB

Download
memory/2916-6-0x0000000002F30000-0x0000000002F3E000-memory.dmp

Filesize
56KB

Download
memory/2916-4-0x00007FFDF70D0000-0x00007FFDF7B91000-memory.dmp

Filesize
10.8MB

Download
memory/2916-3-0x00007FFDF70D0000-0x00007FFDF7B91000-memory.dmp

Filesize
10.8MB

Download
memory/2916-2-0x00007FFDF70D0000-0x00007FFDF7B91000-memory.dmp

Filesize
10.8MB

Download
memory/4820-74-0x00000284BD260000-0x00000284BD282000-memory.dmp

Filesize
136KB

Download
memory/5060-135-0x000000001D050000-0x000000001D09E000-memory.dmp

Filesize
312KB

Download