dcrat | 997250896c5d917f93e0e225f46c30d7d0b7f1d6500e5b02b523fd9f831f8037

Analysis

max time kernel
148s
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
22-12-2024 05:44

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General

Target

JaffaCakes118_997250896c5d917f93e0e225f46c30d7d0b7f1d6500e5b02b523fd9f831f8037.exe
Size

1.3MB
MD5

1d3725f57deef2382ccc3748e94ba9a1
SHA1

0e900b6e418e25658039640ad970fc686e75a963
SHA256

997250896c5d917f93e0e225f46c30d7d0b7f1d6500e5b02b523fd9f831f8037
SHA512

e0f751c197595fea11635d24d93b0f66ee2aa39ac85ef6ddbc43574c07fe8983e022438c2c2e32d05868764fc12759008a43c99845f8f02de43273d1b377dbe9
SSDEEP

24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg

Score

10^/10

dcrat discovery execution infostealer rat

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 6 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	3020	1628	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	232	1628	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4572	1628	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3120	1628	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4740	1628	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3464	1628	schtasks.exe	87

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/files/0x0007000000023c86-10.dat	dcrat
behavioral2/memory/2096-13-0x00000000000C0000-0x00000000001D0000-memory.dmp	dcrat

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

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

execution

PowerShell

T1059.001

pid	Process
4732	powershell.exe
4700	powershell.exe
4472	powershell.exe

Checks computer location settings 2 TTPs 16 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	RuntimeBroker.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	RuntimeBroker.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	RuntimeBroker.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	RuntimeBroker.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	RuntimeBroker.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	RuntimeBroker.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	RuntimeBroker.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	RuntimeBroker.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	RuntimeBroker.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	RuntimeBroker.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	RuntimeBroker.exe
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	DllCommonsvc.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	RuntimeBroker.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	RuntimeBroker.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	JaffaCakes118_997250896c5d917f93e0e225f46c30d7d0b7f1d6500e5b02b523fd9f831f8037.exe

Executes dropped EXE 15 IoCs

pid	Process
2096	DllCommonsvc.exe
4672	RuntimeBroker.exe
224	RuntimeBroker.exe
3064	RuntimeBroker.exe
4976	RuntimeBroker.exe
4484	RuntimeBroker.exe
884	RuntimeBroker.exe
224	RuntimeBroker.exe
2580	RuntimeBroker.exe
2452	RuntimeBroker.exe
2540	RuntimeBroker.exe
1464	RuntimeBroker.exe
2804	RuntimeBroker.exe
224	RuntimeBroker.exe
1444	RuntimeBroker.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 14 IoCs

Web Service

T1102

flow	ioc
17	raw.githubusercontent.com
50	raw.githubusercontent.com
35	raw.githubusercontent.com
38	raw.githubusercontent.com
43	raw.githubusercontent.com
47	raw.githubusercontent.com
48	raw.githubusercontent.com
18	raw.githubusercontent.com
39	raw.githubusercontent.com
49	raw.githubusercontent.com
20	raw.githubusercontent.com
34	raw.githubusercontent.com
40	raw.githubusercontent.com
51	raw.githubusercontent.com

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\Font\SppExtComObj.exe	DllCommonsvc.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\Font\e1ef82546f0b02	DllCommonsvc.exe

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	JaffaCakes118_997250896c5d917f93e0e225f46c30d7d0b7f1d6500e5b02b523fd9f831f8037.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe

Modifies registry class 15 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	RuntimeBroker.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	RuntimeBroker.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	RuntimeBroker.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	RuntimeBroker.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	RuntimeBroker.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	RuntimeBroker.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	DllCommonsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	RuntimeBroker.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	RuntimeBroker.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	RuntimeBroker.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	RuntimeBroker.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	JaffaCakes118_997250896c5d917f93e0e225f46c30d7d0b7f1d6500e5b02b523fd9f831f8037.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	RuntimeBroker.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	RuntimeBroker.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	RuntimeBroker.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 6 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
4740	schtasks.exe
3464	schtasks.exe
3020	schtasks.exe
232	schtasks.exe
4572	schtasks.exe
3120	schtasks.exe

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
2096	DllCommonsvc.exe
4700	powershell.exe
4732	powershell.exe
4472	powershell.exe
4472	powershell.exe
4700	powershell.exe
4732	powershell.exe
4672	RuntimeBroker.exe
224	RuntimeBroker.exe
3064	RuntimeBroker.exe
4976	RuntimeBroker.exe
4484	RuntimeBroker.exe
884	RuntimeBroker.exe
224	RuntimeBroker.exe
2580	RuntimeBroker.exe
2452	RuntimeBroker.exe
2540	RuntimeBroker.exe
1464	RuntimeBroker.exe
2804	RuntimeBroker.exe
224	RuntimeBroker.exe
1444	RuntimeBroker.exe

Suspicious use of AdjustPrivilegeToken 18 IoCs

description	pid	Process
Token: SeDebugPrivilege	2096	DllCommonsvc.exe
Token: SeDebugPrivilege	4700	powershell.exe
Token: SeDebugPrivilege	4732	powershell.exe
Token: SeDebugPrivilege	4472	powershell.exe
Token: SeDebugPrivilege	4672	RuntimeBroker.exe
Token: SeDebugPrivilege	224	RuntimeBroker.exe
Token: SeDebugPrivilege	3064	RuntimeBroker.exe
Token: SeDebugPrivilege	4976	RuntimeBroker.exe
Token: SeDebugPrivilege	4484	RuntimeBroker.exe
Token: SeDebugPrivilege	884	RuntimeBroker.exe
Token: SeDebugPrivilege	224	RuntimeBroker.exe
Token: SeDebugPrivilege	2580	RuntimeBroker.exe
Token: SeDebugPrivilege	2452	RuntimeBroker.exe
Token: SeDebugPrivilege	2540	RuntimeBroker.exe
Token: SeDebugPrivilege	1464	RuntimeBroker.exe
Token: SeDebugPrivilege	2804	RuntimeBroker.exe
Token: SeDebugPrivilege	224	RuntimeBroker.exe
Token: SeDebugPrivilege	1444	RuntimeBroker.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1996 wrote to memory of 3532	1996	JaffaCakes118_997250896c5d917f93e0e225f46c30d7d0b7f1d6500e5b02b523fd9f831f8037.exe	83
PID 1996 wrote to memory of 3532	1996	JaffaCakes118_997250896c5d917f93e0e225f46c30d7d0b7f1d6500e5b02b523fd9f831f8037.exe	83
PID 1996 wrote to memory of 3532	1996	JaffaCakes118_997250896c5d917f93e0e225f46c30d7d0b7f1d6500e5b02b523fd9f831f8037.exe	83
PID 3532 wrote to memory of 1608	3532	WScript.exe	84
PID 3532 wrote to memory of 1608	3532	WScript.exe	84
PID 3532 wrote to memory of 1608	3532	WScript.exe	84
PID 1608 wrote to memory of 2096	1608	cmd.exe	86
PID 1608 wrote to memory of 2096	1608	cmd.exe	86
PID 2096 wrote to memory of 4732	2096	DllCommonsvc.exe	95
PID 2096 wrote to memory of 4732	2096	DllCommonsvc.exe	95
PID 2096 wrote to memory of 4472	2096	DllCommonsvc.exe	96
PID 2096 wrote to memory of 4472	2096	DllCommonsvc.exe	96
PID 2096 wrote to memory of 4700	2096	DllCommonsvc.exe	97
PID 2096 wrote to memory of 4700	2096	DllCommonsvc.exe	97
PID 2096 wrote to memory of 4588	2096	DllCommonsvc.exe	101
PID 2096 wrote to memory of 4588	2096	DllCommonsvc.exe	101
PID 4588 wrote to memory of 972	4588	cmd.exe	103
PID 4588 wrote to memory of 972	4588	cmd.exe	103
PID 4588 wrote to memory of 4672	4588	cmd.exe	110
PID 4588 wrote to memory of 4672	4588	cmd.exe	110
PID 4672 wrote to memory of 116	4672	RuntimeBroker.exe	118
PID 4672 wrote to memory of 116	4672	RuntimeBroker.exe	118
PID 116 wrote to memory of 3872	116	cmd.exe	120
PID 116 wrote to memory of 3872	116	cmd.exe	120
PID 116 wrote to memory of 224	116	cmd.exe	122
PID 116 wrote to memory of 224	116	cmd.exe	122
PID 224 wrote to memory of 2496	224	RuntimeBroker.exe	124
PID 224 wrote to memory of 2496	224	RuntimeBroker.exe	124
PID 2496 wrote to memory of 4384	2496	cmd.exe	126
PID 2496 wrote to memory of 4384	2496	cmd.exe	126
PID 2496 wrote to memory of 3064	2496	cmd.exe	131
PID 2496 wrote to memory of 3064	2496	cmd.exe	131
PID 3064 wrote to memory of 3900	3064	RuntimeBroker.exe	133
PID 3064 wrote to memory of 3900	3064	RuntimeBroker.exe	133
PID 3900 wrote to memory of 4712	3900	cmd.exe	135
PID 3900 wrote to memory of 4712	3900	cmd.exe	135
PID 3900 wrote to memory of 4976	3900	cmd.exe	137
PID 3900 wrote to memory of 4976	3900	cmd.exe	137
PID 4976 wrote to memory of 228	4976	RuntimeBroker.exe	139
PID 4976 wrote to memory of 228	4976	RuntimeBroker.exe	139
PID 228 wrote to memory of 3672	228	cmd.exe	141
PID 228 wrote to memory of 3672	228	cmd.exe	141
PID 228 wrote to memory of 4484	228	cmd.exe	143
PID 228 wrote to memory of 4484	228	cmd.exe	143
PID 4484 wrote to memory of 5108	4484	RuntimeBroker.exe	145
PID 4484 wrote to memory of 5108	4484	RuntimeBroker.exe	145
PID 5108 wrote to memory of 548	5108	cmd.exe	147
PID 5108 wrote to memory of 548	5108	cmd.exe	147
PID 5108 wrote to memory of 884	5108	cmd.exe	149
PID 5108 wrote to memory of 884	5108	cmd.exe	149
PID 884 wrote to memory of 2864	884	RuntimeBroker.exe	151
PID 884 wrote to memory of 2864	884	RuntimeBroker.exe	151
PID 2864 wrote to memory of 868	2864	cmd.exe	153
PID 2864 wrote to memory of 868	2864	cmd.exe	153
PID 2864 wrote to memory of 224	2864	cmd.exe	155
PID 2864 wrote to memory of 224	2864	cmd.exe	155
PID 224 wrote to memory of 2780	224	RuntimeBroker.exe	157
PID 224 wrote to memory of 2780	224	RuntimeBroker.exe	157
PID 2780 wrote to memory of 4676	2780	cmd.exe	159
PID 2780 wrote to memory of 4676	2780	cmd.exe	159
PID 2780 wrote to memory of 2580	2780	cmd.exe	161
PID 2780 wrote to memory of 2580	2780	cmd.exe	161
PID 2580 wrote to memory of 4332	2580	RuntimeBroker.exe	163
PID 2580 wrote to memory of 4332	2580	RuntimeBroker.exe	163

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\JaffaCakes118_997250896c5d917f93e0e225f46c30d7d0b7f1d6500e5b02b523fd9f831f8037.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_997250896c5d917f93e0e225f46c30d7d0b7f1d6500e5b02b523fd9f831f8037.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1996
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\providercommon\yTUdeXjbLOhnrN32dgrxVg.vbe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3532
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\providercommon\1zu9dW.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1608
  - - C:\providercommon\DllCommonsvc.exe
      "C:\providercommon\DllCommonsvc.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Drops file in Program Files directory
      Modifies registry class
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:2096
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\providercommon\DllCommonsvc.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4732
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\RuntimeBroker.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4472
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\Font\SppExtComObj.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4700
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\LMwQffnTI8.bat"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:4588
      - C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        6⤵
        
        PID:972
      - C:\Recovery\WindowsRE\RuntimeBroker.exe
        
        "C:\Recovery\WindowsRE\RuntimeBroker.exe"
        6⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4672
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\fg7ffKrc0I.bat"
        7⤵
        Suspicious use of WriteProcessMemory
        
        PID:116
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        8⤵
        
        PID:3872
        
        C:\Recovery\WindowsRE\RuntimeBroker.exe
        
        "C:\Recovery\WindowsRE\RuntimeBroker.exe"
        8⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:224
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\F8wGhM86rN.bat"
        9⤵
        Suspicious use of WriteProcessMemory
        
        PID:2496
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        10⤵
        
        PID:4384
        
        C:\Recovery\WindowsRE\RuntimeBroker.exe
        
        "C:\Recovery\WindowsRE\RuntimeBroker.exe"
        10⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3064
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\fmTXnddwCX.bat"
        11⤵
        Suspicious use of WriteProcessMemory
        
        PID:3900
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        12⤵
        
        PID:4712
        
        C:\Recovery\WindowsRE\RuntimeBroker.exe
        
        "C:\Recovery\WindowsRE\RuntimeBroker.exe"
        12⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4976
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\DCuC0H4DXb.bat"
        13⤵
        Suspicious use of WriteProcessMemory
        
        PID:228
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        14⤵
        
        PID:3672
        
        C:\Recovery\WindowsRE\RuntimeBroker.exe
        
        "C:\Recovery\WindowsRE\RuntimeBroker.exe"
        14⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4484
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\axBdnWD1Gl.bat"
        15⤵
        Suspicious use of WriteProcessMemory
        
        PID:5108
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        16⤵
        
        PID:548
        
        C:\Recovery\WindowsRE\RuntimeBroker.exe
        
        "C:\Recovery\WindowsRE\RuntimeBroker.exe"
        16⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:884
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\8Lq6d7xQt2.bat"
        17⤵
        Suspicious use of WriteProcessMemory
        
        PID:2864
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        18⤵
        
        PID:868
        
        C:\Recovery\WindowsRE\RuntimeBroker.exe
        
        "C:\Recovery\WindowsRE\RuntimeBroker.exe"
        18⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:224
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\pakqiPPahT.bat"
        19⤵
        Suspicious use of WriteProcessMemory
        
        PID:2780
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        20⤵
        
        PID:4676
        
        C:\Recovery\WindowsRE\RuntimeBroker.exe
        
        "C:\Recovery\WindowsRE\RuntimeBroker.exe"
        20⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:2580
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\LBVLNHYHv1.bat"
        21⤵
        
        PID:4332
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        22⤵
        
        PID:1396
        
        C:\Recovery\WindowsRE\RuntimeBroker.exe
        
        "C:\Recovery\WindowsRE\RuntimeBroker.exe"
        22⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2452
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\bo4ZIAkpMj.bat"
        23⤵
        
        PID:1928
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        24⤵
        
        PID:3664
        
        C:\Recovery\WindowsRE\RuntimeBroker.exe
        
        "C:\Recovery\WindowsRE\RuntimeBroker.exe"
        24⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2540
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\R5wNYqVH5b.bat"
        25⤵
        
        PID:2756
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        26⤵
        
        PID:4736
        
        C:\Recovery\WindowsRE\RuntimeBroker.exe
        
        "C:\Recovery\WindowsRE\RuntimeBroker.exe"
        26⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1464
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\BHs9KC1JDp.bat"
        27⤵
        
        PID:2176
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        28⤵
        
        PID:2376
        
        C:\Recovery\WindowsRE\RuntimeBroker.exe
        
        "C:\Recovery\WindowsRE\RuntimeBroker.exe"
        28⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2804
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\pakqiPPahT.bat"
        29⤵
        
        PID:4060
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        30⤵
        
        PID:4900
        
        C:\Recovery\WindowsRE\RuntimeBroker.exe
        
        "C:\Recovery\WindowsRE\RuntimeBroker.exe"
        30⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:224
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\pakqiPPahT.bat"
        31⤵
        
        PID:4616
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        32⤵
        
        PID:1960
        
        C:\Recovery\WindowsRE\RuntimeBroker.exe
        
        "C:\Recovery\WindowsRE\RuntimeBroker.exe"
        32⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1444

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3020

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:232

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4572

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\Font\SppExtComObj.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3120

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\Font\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4740

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\Font\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3464

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

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\RuntimeBroker.exe.log

Filesize
1KB

MD5
baf55b95da4a601229647f25dad12878

SHA1
abc16954ebfd213733c4493fc1910164d825cac8

SHA256
ee954c5d8156fd8890e582c716e5758ed9b33721258f10e758bdc31ccbcb1924

SHA512
24f502fedb1a305d0d7b08857ffc1db9b2359ff34e06d5748ecc84e35c985f29a20d9f0a533bea32d234ab37097ec0481620c63b14ac89b280e75e14d19fd545

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
77d622bb1a5b250869a3238b9bc1402b

SHA1
d47f4003c2554b9dfc4c16f22460b331886b191b

SHA256
f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb

SHA512
d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9

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

Filesize
238B

MD5
f3d3f6e06a0d7a919372f39f11721365

SHA1
5db22a29b85a1240ac009276eb653fa98282aed1

SHA256
55135abf55c7f61de6102179d060734a0aea82debea9c698e5b8e29803c89f56

SHA512
2c821dec60fdae2742f4e98875c67cb9feaa1bcb9fa6c17d67b73d289ae3af1e66faaf410cc894105a7a818c0370400b97ec1832d75b5005f3ea328c4ad55e93

Download Submit
C:\Users\Admin\AppData\Local\Temp\8Lq6d7xQt2.bat

Filesize
204B

MD5
2ff1736ac5c2823f26534f3d1c9ae673

SHA1
3b8e650518846cf69b52cc7736f35f9e31a49aed

SHA256
88c6eafa298f3ab460962fadea12667b5cada052c628a098bbea563989ecc32f

SHA512
088cc72dbc9966c5b7b929914ff6c28f5538709c4fda94a4201413906ff0bb9e9534c3e8c6a07d3254d7fd1c0908fc552882207a88082f7b30229cdaa34977c9

Download Submit
C:\Users\Admin\AppData\Local\Temp\BHs9KC1JDp.bat

Filesize
204B

MD5
0de11ff9fce8299a10724da3d871aea1

SHA1
a375f04e7f3842fa85ff0ae18a80b1cd58856559

SHA256
d695344b050d2b3cae621332fda5c76689b84acf7ad85af3303eec4a0363594d

SHA512
b8529729d6ccd637aaf48b43b7147fb7c3bbfeabac95e279280ee4f262d1a5265620156afef819e2d4c6ba4e8c46272c3ce0da448447b8538482d661d2b8a464

Download Submit
C:\Users\Admin\AppData\Local\Temp\DCuC0H4DXb.bat

Filesize
204B

MD5
a5ef1adf59270aa3d96e84ff81b79b25

SHA1
c219992ceadc2ebb3d853bea7a1efac3e9ef1eec

SHA256
dd3b7e24ea01f317b16b5fef6c176f6e0e3bb57639e0bc6044a29e84daa81e3e

SHA512
a060383d96afd88dd0f7eb6e78865ba06acfeaf78f4ace6393ffa5e326525c5c6aea76c0fc73297b71360a52b93d1c2046a10bb73bf530a8621471d2b28db3b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\F8wGhM86rN.bat

Filesize
204B

MD5
c4f38ddba83704e9fac82bab633f474b

SHA1
a1bff3e06460bfc561744f1620120b0cb011c5b5

SHA256
7ae7d051d8f14376c735ebb06e29f72024b470c6b83412fa483e0d0b2ae33483

SHA512
600761c907f184264690caf4e8f8c5bbacea42575127fcaedd31fe79c8f64b608c0de27a62d47f7a54d760c47adcbce1d3d88dcf73cd0d95019256259a7bcb8f

Download Submit
C:\Users\Admin\AppData\Local\Temp\LBVLNHYHv1.bat

Filesize
204B

MD5
40ee64cdae52660c22c638334ca9647b

SHA1
111a9add96bb39e5e595b81060d28cc7e9797602

SHA256
1624d03b57cbd946e4f4bd2bbdb0a25dbe223f467feaa175bc5ffcdbffdb2c7b

SHA512
6e62d3f81d6a6faf0e1f05f9eec1f1ef2ad0462707053c19110fadc4d3c1d7b19f65edce536cdd1242b2bbf6b64545922dcebcfcd3cd25d375ce1d614356f580

Download Submit
C:\Users\Admin\AppData\Local\Temp\LMwQffnTI8.bat

Filesize
204B

MD5
4b8fc4d932e35a7f04b4acc0fa9929c5

SHA1
a8ad6b5f2cbe879b66489ffa121d80cde46d2443

SHA256
576b4c9223462b9a1ece389a5044fa0df43ad83304f7be01a6ad51bfa0dae4a4

SHA512
0fdaa23edc28f0c1c619db1a4c4cbcd590fb25587196091452efcca3da08689131bf1b1089fd8738c8028500954192a0019603a6b8711a829c6f5cfd4dad8378

Download Submit
C:\Users\Admin\AppData\Local\Temp\R5wNYqVH5b.bat

Filesize
204B

MD5
a46cb45135967385c4ec434713b2f375

SHA1
a5c73ae287de460516c2eea9e5791e2988b15602

SHA256
2f2c78de8a0e8e25484ab80dac04de2c15c19eb9b107ed8c346048b8d47ff26f

SHA512
9921df1d9cf3d516a66c35a8c5649b0ee985f7812f87d534e76075e119726203a858939ce2c60f036d2b70d0c9ee68e3403d03eab5347cc47a056aea51f198b3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0dtuvyyd.haz.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\axBdnWD1Gl.bat

Filesize
204B

MD5
857c345bf2d90567e1c6fb03dc76c926

SHA1
7c1307921e7d30ab175d3693f32d4fe34bd5ba5c

SHA256
dcbc886daac20b7e03f907c2e1084b6947a9a7eec135634566b7e8c9b60e8829

SHA512
6a806c68099db2981d5a1f8ef729ac40a8a62eda15e7946410551a94b2a2e4ad3bd522cb306d54d81665262eac3e784feb707b0a284f5f46964489640f2d57fc

Download Submit
C:\Users\Admin\AppData\Local\Temp\bo4ZIAkpMj.bat

Filesize
204B

MD5
59e5c24beb10933b82fbe2002107fd35

SHA1
3b780fb77dc2c55e3ab4de120eab54f6b859b3ec

SHA256
de7b98744564717d6945481fdd6d9d54e1eecfb44320acbe248a802a357f2c20

SHA512
18aba93a768cd8e7604c4299ab6ab334d2425aa5892a9ea57a6453a997adc62b3b8ab92e9368d55f14117bfd7498ded0cc717761aae57ed4dfee004db0be59c6

Download Submit
C:\Users\Admin\AppData\Local\Temp\fg7ffKrc0I.bat

Filesize
204B

MD5
5b562a28d693706c50cedcd590528bd1

SHA1
f3278b27a422de4fa1ca5a4cf3a40aad0533e5e4

SHA256
c0daef3e66e7835ea57fbed67e8d315208e31e01eae47659bd976c4bee803157

SHA512
79dfe7090ef9085ea74e5d13852401a3b29165bb66fc4cdb870ee829cb71017763429e94f3e91ef1d505f78cba82e2fa365879e4a698d9c9cee490aac4207c82

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

Filesize
204B

MD5
c3b3720e563b0ce226fb023b0babe6a5

SHA1
2c21b8de5b2206c5f6e7d4a7a19a9677905c6c72

SHA256
3d20fdc946d8836471c801a9f0ade5068a488e485316a799d5ae10957b4dc027

SHA512
44a135e4c8c3851b49d2ce2695809b1fe0651346898c1b6ea0842fc1e399551589c5e1de8bcb29a5835f53cbb7787bc6c4bebdaddd13677cfad7e3cfc36763ba

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

Filesize
204B

MD5
6d317852dbc178b5748f8f7950cf1a16

SHA1
55434fe6752a3a1f68a75df773732642e52527e1

SHA256
c43775b176faae669ba098c79673b3fc8c43eb1a1e6ecd8861cf07eb970231f4

SHA512
6749beb935252889b3ba1e1612c62b7d9721ba41c0a48960db0874def416b65b103dc782681d07a1fe171be5590e52b8d366ffe2a9167948250e0abd77b31abe

Download Submit
C:\providercommon\1zu9dW.bat

Filesize
36B

MD5
6783c3ee07c7d151ceac57f1f9c8bed7

SHA1
17468f98f95bf504cc1f83c49e49a78526b3ea03

SHA256
8ab782f0f327a2021530e7230d3aee8abbecb7eed59482a3a46e78b9e3862322

SHA512
c6012d4bfac1ed14d0fd9f0eabd0e1c3d647b343db292a907b246271d52a4b7469c809db43910ddba2e8c5045f9cb3d24d0af62d363281e6cb8b39ee94a183e8

Download Submit
C:\providercommon\DllCommonsvc.exe

Filesize
1.0MB

MD5
bd31e94b4143c4ce49c17d3af46bcad0

SHA1
f8c51ff3ff909531d9469d4ba1bbabae101853ff

SHA256
b5199d3eb28e7de8ec4a5de66cb339a03d90b297e2292473badaab98ade15c63

SHA512
f96658bd19b672fd84038bd7e95c89e14f4e6f84e3ce9c6fe3216861a41203406148c6a809c2ab350d0d6c5919c845f619deb1fc9b1f1814dfce87e566bc2394

Download Submit
C:\providercommon\yTUdeXjbLOhnrN32dgrxVg.vbe

Filesize
197B

MD5
8088241160261560a02c84025d107592

SHA1
083121f7027557570994c9fc211df61730455bb5

SHA256
2072cc9a4a3b84d4c5178ab41c5588eea7d0103e3928e34d64f17bf97f3d1cc1

SHA512
20d9369dd359315848ea30144383a0bb479d86059fdbc3b3256ac84f998193512feb3b1799ab663619920c99fe7e0ebba33ada31a3855094b956fcd351c90478

Download Submit
memory/2096-16-0x0000000002360000-0x000000000236C000-memory.dmp

Filesize
48KB

Download
memory/2096-17-0x000000001ACF0000-0x000000001ACFC000-memory.dmp

Filesize
48KB

Download
memory/2096-15-0x000000001ACE0000-0x000000001ACEC000-memory.dmp

Filesize
48KB

Download
memory/2096-14-0x0000000002240000-0x0000000002252000-memory.dmp

Filesize
72KB

Download
memory/2096-13-0x00000000000C0000-0x00000000001D0000-memory.dmp

Filesize
1.1MB

Download
memory/2096-12-0x00007FFBACC03000-0x00007FFBACC05000-memory.dmp

Filesize
8KB

Download
memory/4484-93-0x000000001AFF0000-0x000000001B002000-memory.dmp

Filesize
72KB

Download
memory/4672-66-0x000000001BFE0000-0x000000001BFF2000-memory.dmp

Filesize
72KB

Download
memory/4700-35-0x00000153469C0000-0x00000153469E2000-memory.dmp

Filesize
136KB

Download