dcrat | 5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a

Analysis

max time kernel
147s
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
10-11-2024 23:07

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General

Target

5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
Size

1.8MB
MD5

5fe5c094a2fd1a198178aa10c5b62307
SHA1

766b36ad58f89249728f8405b893ee104f3a8e6d
SHA256

5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a
SHA512

c1d4c29f0bf10787c5ed6bafd244f466a9be5a805976670a52337d90362eb00d3f9a278d822d9858128d5c8189c1da1125da76dd75b3e10d04be639a4e30b0c0
SSDEEP

49152:mhjAJVllHZrhbBruPk+xjSMX4ODTDF8OcFSkMh:mgVTVXYNX9mOWSkM

Score

10^/10

dcrat evasion execution infostealer rat trojan

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

Process spawned unexpected child process 9 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	2276	1348	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4896	1348	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4812	1348	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4904	1348	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4976	1348	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4016	1348	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1772	1348	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4040	1348	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3680	1348	schtasks.exe	86

UAC bypass 3 TTPs 12 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	explorer.exe

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/memory/5116-1-0x0000000000560000-0x000000000072E000-memory.dmp	dcrat
behavioral2/files/0x0008000000023ca2-28.dat	dcrat

Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

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

execution

PowerShell

T1059.001

pid	Process
4512	powershell.exe
3656	powershell.exe
3176	powershell.exe
4068	powershell.exe

Checks computer location settings 2 TTPs 4 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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	explorer.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	explorer.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	explorer.exe

Executes dropped EXE 3 IoCs

pid	Process
4432	explorer.exe
2164	explorer.exe
1212	explorer.exe

Checks whether UAC is enabled 1 TTPs 8 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	explorer.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	explorer.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	explorer.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	explorer.exe

Drops file in Program Files directory 8 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Windows Portable Devices\RCXC612.tmp	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
File opened for modification	C:\Program Files (x86)\Windows Portable Devices\explorer.exe	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
File created	C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\System.exe	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\System.exe	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
File created	C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\27d1bcfc3c54e0	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
File created	C:\Program Files (x86)\Windows Portable Devices\explorer.exe	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
File created	C:\Program Files (x86)\Windows Portable Devices\7a0fd90576e088	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
File opened for modification	C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\RCXC1F9.tmp	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\it-IT\SppExtComObj.exe	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
File created	C:\Windows\it-IT\e1ef82546f0b02	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
File opened for modification	C:\Windows\it-IT\RCXC3FE.tmp	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
File opened for modification	C:\Windows\it-IT\SppExtComObj.exe	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe

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

System Information Discovery
T1082

Modifies registry class 4 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	explorer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	explorer.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 9 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
4904	schtasks.exe
4016	schtasks.exe
3680	schtasks.exe
2276	schtasks.exe
4896	schtasks.exe
4812	schtasks.exe
4976	schtasks.exe
1772	schtasks.exe
4040	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
5116	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
4068	powershell.exe
3656	powershell.exe
3176	powershell.exe
4068	powershell.exe
3656	powershell.exe
4512	powershell.exe
4512	powershell.exe
3176	powershell.exe
3176	powershell.exe
4512	powershell.exe
4432	explorer.exe
2164	explorer.exe
1212	explorer.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	5116	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
Token: SeDebugPrivilege	3656	powershell.exe
Token: SeDebugPrivilege	4068	powershell.exe
Token: SeDebugPrivilege	3176	powershell.exe
Token: SeDebugPrivilege	4512	powershell.exe
Token: SeDebugPrivilege	4432	explorer.exe
Token: SeDebugPrivilege	2164	explorer.exe
Token: SeDebugPrivilege	1212	explorer.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 5116 wrote to memory of 4512	5116	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe	99
PID 5116 wrote to memory of 4512	5116	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe	99
PID 5116 wrote to memory of 3656	5116	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe	100
PID 5116 wrote to memory of 3656	5116	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe	100
PID 5116 wrote to memory of 3176	5116	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe	101
PID 5116 wrote to memory of 3176	5116	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe	101
PID 5116 wrote to memory of 4068	5116	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe	102
PID 5116 wrote to memory of 4068	5116	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe	102
PID 5116 wrote to memory of 4432	5116	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe	107
PID 5116 wrote to memory of 4432	5116	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe	107
PID 4432 wrote to memory of 4040	4432	explorer.exe	111
PID 4432 wrote to memory of 4040	4432	explorer.exe	111
PID 4432 wrote to memory of 2948	4432	explorer.exe	112
PID 4432 wrote to memory of 2948	4432	explorer.exe	112
PID 4040 wrote to memory of 2164	4040	WScript.exe	123
PID 4040 wrote to memory of 2164	4040	WScript.exe	123
PID 2164 wrote to memory of 4924	2164	explorer.exe	126
PID 2164 wrote to memory of 4924	2164	explorer.exe	126
PID 2164 wrote to memory of 1416	2164	explorer.exe	127
PID 2164 wrote to memory of 1416	2164	explorer.exe	127
PID 4924 wrote to memory of 1212	4924	WScript.exe	130
PID 4924 wrote to memory of 1212	4924	WScript.exe	130
PID 1212 wrote to memory of 4608	1212	explorer.exe	132
PID 1212 wrote to memory of 4608	1212	explorer.exe	132
PID 1212 wrote to memory of 4376	1212	explorer.exe	133
PID 1212 wrote to memory of 4376	1212	explorer.exe	133

System policy modification 1 TTPs 12 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	explorer.exe

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\5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe
"C:\Users\Admin\AppData\Local\Temp\5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe"
1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- 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
- System policy modification
PID:5116
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4512
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\System.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3656
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\it-IT\SppExtComObj.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3176
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Windows Portable Devices\explorer.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4068
- C:\Program Files (x86)\Windows Portable Devices\explorer.exe
  "C:\Program Files (x86)\Windows Portable Devices\explorer.exe"
  2⤵
  - UAC bypass
  - Checks computer location settings
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:4432
- - C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\02415c8a-ab8d-422a-b3dd-8772c50ebd16.vbs"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4040
  - - C:\Program Files (x86)\Windows Portable Devices\explorer.exe
      "C:\Program Files (x86)\Windows Portable Devices\explorer.exe"
      4⤵
      UAC bypass
      Checks computer location settings
      Executes dropped EXE
      Checks whether UAC is enabled
      Modifies registry class
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      System policy modification
      PID:2164
    - - C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\1f9bd786-e6b5-42e5-9c72-5839c8508165.vbs"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:4924
      - C:\Program Files (x86)\Windows Portable Devices\explorer.exe
        
        "C:\Program Files (x86)\Windows Portable Devices\explorer.exe"
        6⤵
        UAC bypass
        Checks computer location settings
        Executes dropped EXE
        Checks whether UAC is enabled
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        System policy modification
        
        PID:1212
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fa0b8fb6-bccf-4e49-9099-246ff5eefcd2.vbs"
        7⤵
        
        PID:4608
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\e9c36bcb-e04a-4224-a380-f774944a771a.vbs"
        7⤵
        
        PID:4376
    - - C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\4aa2da00-9530-4d32-98b6-05bde155bfc1.vbs"
        5⤵
        
        PID:1416
- - C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\ea301e1b-603c-438c-875b-df484c6b731f.vbs"
    3⤵
    PID:2948

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\System.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2276

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4896

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4812

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 14 /tr "'C:\Windows\it-IT\SppExtComObj.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4904

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Windows\it-IT\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4976

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 5 /tr "'C:\Windows\it-IT\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4016

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Windows Portable Devices\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1772

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Portable Devices\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4040

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Portable Devices\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3680

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

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\System.exe

Filesize
1.8MB

MD5
5fe5c094a2fd1a198178aa10c5b62307

SHA1
766b36ad58f89249728f8405b893ee104f3a8e6d

SHA256
5e7335d97a5514b9dfe04a2f493854f017f1b995e24d2affeeb4ae247068103a

SHA512
c1d4c29f0bf10787c5ed6bafd244f466a9be5a805976670a52337d90362eb00d3f9a278d822d9858128d5c8189c1da1125da76dd75b3e10d04be639a4e30b0c0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\explorer.exe.log

Filesize
1KB

MD5
4a667f150a4d1d02f53a9f24d89d53d1

SHA1
306e125c9edce66f28fdb63e6c4ca5c9ad6e8c97

SHA256
414659decfd237dde09625a49811e03b5b30ee06ee2ee97ea8bcfac394d281fd

SHA512
4edd8e73ce03488a6d92750a782cd4042fbb54a5b3f8d8ba3ea227fda0653c2cd84f0c5d64976c7cdc1f518a2fdc8ff10e2a015ec7acf3cd01b0d62bc98542d8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

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

Filesize
944B

MD5
6d3e9c29fe44e90aae6ed30ccf799ca8

SHA1
c7974ef72264bbdf13a2793ccf1aed11bc565dce

SHA256
2360634e63e8f0b5748e2c56ebb8f4aa78e71008ea7b5c9ca1c49be03b49557d

SHA512
60c38c4367352537545d859f64b9c5cbada94240478d1d039fd27b5ecba4dc1c90051557c16d802269703b873546ead416279c0a80c6fd5e49ad361cef22596a

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

Filesize
944B

MD5
77d622bb1a5b250869a3238b9bc1402b

SHA1
d47f4003c2554b9dfc4c16f22460b331886b191b

SHA256
f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb

SHA512
d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9

Download Submit
C:\Users\Admin\AppData\Local\Temp\02415c8a-ab8d-422a-b3dd-8772c50ebd16.vbs

Filesize
736B

MD5
c6d5c4932b72f50e6aede9e44259c3bb

SHA1
df18e4580c3c8144ab429b9a8ffdea2b6d2ff407

SHA256
adb9f8c6f1e859816b26cbee1dc6567041c52717b1a459359a414b1ba51b7e6d

SHA512
955fc9ce1333ab362e07f15fb08813301d85e894baf781f990d157752357bffb15fba18ac611a600cb0d76365f9f1df0fe0f45d4e64ffa447424ad7214cbde75

Download Submit
C:\Users\Admin\AppData\Local\Temp\1f9bd786-e6b5-42e5-9c72-5839c8508165.vbs

Filesize
736B

MD5
ca16b72b921ee24e0bb6f944c53c9eb4

SHA1
689a10896f4448f0fdf0d82f0c81058afd34dae1

SHA256
fa419debad7088e6179b918b4540ab7f712bd4d2abb736b7b95e434144b4f8c0

SHA512
338158a790496177da5a7c35ece1853f67359c22c57709c845c43fd7ee3876f054654d3eae902fb367fa78aaa6df448360cd1edaee6d93da6260b73359b8f9a4

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zujcwpez.wxw.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\ea301e1b-603c-438c-875b-df484c6b731f.vbs

Filesize
512B

MD5
d1d702df490d277aef40f49ac2ba5ff5

SHA1
645da54dab1de68f4791211c787fc9ae19ebca24

SHA256
0e94d7db261537d3e2e28cd000574cef25096d88c6981a1aa11db56bd284985d

SHA512
fda683df5f847321694068a59b338a893b3d098416405dcb61593a28ca64f022f4a5cbcf73cde6259c7b73010e694bbd75c78bf5000247d9b4bc1b88cf511b14

Download Submit
C:\Users\Admin\AppData\Local\Temp\fa0b8fb6-bccf-4e49-9099-246ff5eefcd2.vbs

Filesize
736B

MD5
af091a5257be6f11beedc1a28fe68fa9

SHA1
fc746f4326497a6cf0af1a763587cb882ee5eecb

SHA256
9ef84aa73049489a3432c3796074eadaa5150808e4d4d9cc6a5c0c8f4cc8d09a

SHA512
b0d57212c74833d9a75b419454555ae674cd032b95c8be89784407a8ff7cc28f182921ac37c9e00bd4df3f22ccf362c2db329c9b7229c5d6b2c395e423d0e5dc

Download Submit
memory/1212-179-0x00000000028F0000-0x0000000002902000-memory.dmp

Filesize
72KB

Download
memory/3656-97-0x0000024D9F240000-0x0000024D9F262000-memory.dmp

Filesize
136KB

Download
memory/4432-155-0x000000001B680000-0x000000001B692000-memory.dmp

Filesize
72KB

Download
memory/4432-154-0x000000001AF40000-0x000000001AF52000-memory.dmp

Filesize
72KB

Download
memory/5116-8-0x000000001B390000-0x000000001B3A2000-memory.dmp

Filesize
72KB

Download
memory/5116-10-0x000000001B3A0000-0x000000001B3AA000-memory.dmp

Filesize
40KB

Download
memory/5116-16-0x000000001BB80000-0x000000001BB8C000-memory.dmp

Filesize
48KB

Download
memory/5116-17-0x000000001BB90000-0x000000001BB9C000-memory.dmp

Filesize
48KB

Download
memory/5116-15-0x000000001BB70000-0x000000001BB7E000-memory.dmp

Filesize
56KB

Download
memory/5116-12-0x000000001C080000-0x000000001C5A8000-memory.dmp

Filesize
5.2MB

Download
memory/5116-13-0x000000001BB50000-0x000000001BB5A000-memory.dmp

Filesize
40KB

Download
memory/5116-11-0x000000001B3B0000-0x000000001B3C2000-memory.dmp

Filesize
72KB

Download
memory/5116-153-0x00007FFF26BA0000-0x00007FFF27661000-memory.dmp

Filesize
10.8MB

Download
memory/5116-14-0x000000001BB60000-0x000000001BB6E000-memory.dmp

Filesize
56KB

Download
memory/5116-9-0x000000001B3C0000-0x000000001B3D0000-memory.dmp

Filesize
64KB

Download
memory/5116-0-0x00007FFF26BA3000-0x00007FFF26BA5000-memory.dmp

Filesize
8KB

Download
memory/5116-4-0x000000001B9E0000-0x000000001BA30000-memory.dmp

Filesize
320KB

Download
memory/5116-5-0x000000001B350000-0x000000001B358000-memory.dmp

Filesize
32KB

Download
memory/5116-6-0x000000001B360000-0x000000001B370000-memory.dmp

Filesize
64KB

Download
memory/5116-7-0x000000001B370000-0x000000001B386000-memory.dmp

Filesize
88KB

Download
memory/5116-3-0x0000000002900000-0x000000000291C000-memory.dmp

Filesize
112KB

Download
memory/5116-2-0x00007FFF26BA0000-0x00007FFF27661000-memory.dmp

Filesize
10.8MB

Download
memory/5116-1-0x0000000000560000-0x000000000072E000-memory.dmp

Filesize
1.8MB

Download