dcrat | 862e161ee80ee85f4ecd2d27731a189fdfd20ea6c8b623d97fca74147671631c

Analysis

max time kernel
20s
max time network
18s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
23/12/2024, 13:05

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General

Target

JaffaCakes118_862e161ee80ee85f4ecd2d27731a189fdfd20ea6c8b623d97fca74147671631c.exe
Size

1.3MB
MD5

1ce19df762f1951a95f182650250f154
SHA1

19b39b049dcac75786078168fa6ef0b3882cd4a1
SHA256

862e161ee80ee85f4ecd2d27731a189fdfd20ea6c8b623d97fca74147671631c
SHA512

c66cb5e3f22b1bc3315cb2f8f05b4cd4ea1a5b944fb9cfcfaa6f3288d6f03971bfbfc0ae4543d6d8b5bdcdfa7589ceaa04a3d673591f0261cd288abf1af3f19b
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 39 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	2692	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2708	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1700	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2240	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1488	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1344	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2388	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2104	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2444	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1976	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3000	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1996	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	572	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2752	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2984	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2288	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1724	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2428	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2664	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2344	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1584	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1812	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2940	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2124	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2224	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1720	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2024	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2416	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2400	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1628	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	952	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2540	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2568	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	484	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1632	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1816	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1760	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1580	2864	schtasks.exe	34
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	988	2864	schtasks.exe	34

DCRat payload 3 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral1/files/0x0007000000019cba-9.dat	dcrat
behavioral1/memory/2836-13-0x0000000000210000-0x0000000000320000-memory.dmp	dcrat
behavioral1/memory/2764-119-0x0000000001010000-0x0000000001120000-memory.dmp	dcrat

Command and Scripting Interpreter: PowerShell 1 TTPs 14 IoCs

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

execution

PowerShell

T1059.001

pid	Process
1924	powershell.exe
1660	powershell.exe
1516	powershell.exe
2632	powershell.exe
1000	powershell.exe
800	powershell.exe
2460	powershell.exe
2660	powershell.exe
1784	powershell.exe
1332	powershell.exe
584	powershell.exe
2624	powershell.exe
2456	powershell.exe
1952	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
2836	DllCommonsvc.exe
2764	dllhost.exe

Loads dropped DLL 2 IoCs

pid	Process
2916	cmd.exe
2916	cmd.exe

Drops file in Program Files directory 8 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\42af1c969fbb7b	DllCommonsvc.exe
File created	C:\Program Files\Windows Mail\ja-JP\csrss.exe	DllCommonsvc.exe
File created	C:\Program Files\Windows Mail\ja-JP\886983d96e3d3e	DllCommonsvc.exe
File created	C:\Program Files (x86)\Google\Temp\lsm.exe	DllCommonsvc.exe
File created	C:\Program Files (x86)\Google\Temp\101b941d020240	DllCommonsvc.exe
File created	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\winlogon.exe	DllCommonsvc.exe
File created	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\cc11b995f2a76d	DllCommonsvc.exe
File created	C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\audiodg.exe	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_862e161ee80ee85f4ecd2d27731a189fdfd20ea6c8b623d97fca74147671631c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 39 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
1632	schtasks.exe
1760	schtasks.exe
2288	schtasks.exe
1724	schtasks.exe
1628	schtasks.exe
2540	schtasks.exe
1344	schtasks.exe
2104	schtasks.exe
1584	schtasks.exe
2024	schtasks.exe
2444	schtasks.exe
1976	schtasks.exe
2416	schtasks.exe
952	schtasks.exe
484	schtasks.exe
988	schtasks.exe
1488	schtasks.exe
2428	schtasks.exe
1812	schtasks.exe
2124	schtasks.exe
2984	schtasks.exe
1580	schtasks.exe
1700	schtasks.exe
2240	schtasks.exe
3000	schtasks.exe
1996	schtasks.exe
2224	schtasks.exe
2568	schtasks.exe
1816	schtasks.exe
2388	schtasks.exe
572	schtasks.exe
2664	schtasks.exe
2940	schtasks.exe
2708	schtasks.exe
2752	schtasks.exe
1720	schtasks.exe
2692	schtasks.exe
2344	schtasks.exe
2400	schtasks.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
2836	DllCommonsvc.exe
2836	DllCommonsvc.exe
2836	DllCommonsvc.exe
2836	DllCommonsvc.exe
2836	DllCommonsvc.exe
2836	DllCommonsvc.exe
2836	DllCommonsvc.exe
2836	DllCommonsvc.exe
2836	DllCommonsvc.exe
2836	DllCommonsvc.exe
2836	DllCommonsvc.exe
2836	DllCommonsvc.exe
2836	DllCommonsvc.exe
1000	powershell.exe
1332	powershell.exe
2660	powershell.exe
1924	powershell.exe
1952	powershell.exe
1516	powershell.exe
584	powershell.exe
2632	powershell.exe
2460	powershell.exe
1784	powershell.exe
1660	powershell.exe
800	powershell.exe
2624	powershell.exe
2456	powershell.exe

Suspicious use of AdjustPrivilegeToken 16 IoCs

description	pid	Process
Token: SeDebugPrivilege	2836	DllCommonsvc.exe
Token: SeDebugPrivilege	1000	powershell.exe
Token: SeDebugPrivilege	1332	powershell.exe
Token: SeDebugPrivilege	2660	powershell.exe
Token: SeDebugPrivilege	1924	powershell.exe
Token: SeDebugPrivilege	1952	powershell.exe
Token: SeDebugPrivilege	1516	powershell.exe
Token: SeDebugPrivilege	584	powershell.exe
Token: SeDebugPrivilege	2632	powershell.exe
Token: SeDebugPrivilege	2460	powershell.exe
Token: SeDebugPrivilege	1784	powershell.exe
Token: SeDebugPrivilege	1660	powershell.exe
Token: SeDebugPrivilege	800	powershell.exe
Token: SeDebugPrivilege	2624	powershell.exe
Token: SeDebugPrivilege	2456	powershell.exe
Token: SeDebugPrivilege	2764	dllhost.exe

Suspicious use of WriteProcessMemory 63 IoCs

description	pid	Process	procid_target
PID 2308 wrote to memory of 2784	2308	JaffaCakes118_862e161ee80ee85f4ecd2d27731a189fdfd20ea6c8b623d97fca74147671631c.exe	30
PID 2308 wrote to memory of 2784	2308	JaffaCakes118_862e161ee80ee85f4ecd2d27731a189fdfd20ea6c8b623d97fca74147671631c.exe	30
PID 2308 wrote to memory of 2784	2308	JaffaCakes118_862e161ee80ee85f4ecd2d27731a189fdfd20ea6c8b623d97fca74147671631c.exe	30
PID 2308 wrote to memory of 2784	2308	JaffaCakes118_862e161ee80ee85f4ecd2d27731a189fdfd20ea6c8b623d97fca74147671631c.exe	30
PID 2784 wrote to memory of 2916	2784	WScript.exe	31
PID 2784 wrote to memory of 2916	2784	WScript.exe	31
PID 2784 wrote to memory of 2916	2784	WScript.exe	31
PID 2784 wrote to memory of 2916	2784	WScript.exe	31
PID 2916 wrote to memory of 2836	2916	cmd.exe	33
PID 2916 wrote to memory of 2836	2916	cmd.exe	33
PID 2916 wrote to memory of 2836	2916	cmd.exe	33
PID 2916 wrote to memory of 2836	2916	cmd.exe	33
PID 2836 wrote to memory of 1924	2836	DllCommonsvc.exe	74
PID 2836 wrote to memory of 1924	2836	DllCommonsvc.exe	74
PID 2836 wrote to memory of 1924	2836	DllCommonsvc.exe	74
PID 2836 wrote to memory of 1660	2836	DllCommonsvc.exe	75
PID 2836 wrote to memory of 1660	2836	DllCommonsvc.exe	75
PID 2836 wrote to memory of 1660	2836	DllCommonsvc.exe	75
PID 2836 wrote to memory of 1332	2836	DllCommonsvc.exe	76
PID 2836 wrote to memory of 1332	2836	DllCommonsvc.exe	76
PID 2836 wrote to memory of 1332	2836	DllCommonsvc.exe	76
PID 2836 wrote to memory of 800	2836	DllCommonsvc.exe	78
PID 2836 wrote to memory of 800	2836	DllCommonsvc.exe	78
PID 2836 wrote to memory of 800	2836	DllCommonsvc.exe	78
PID 2836 wrote to memory of 1000	2836	DllCommonsvc.exe	79
PID 2836 wrote to memory of 1000	2836	DllCommonsvc.exe	79
PID 2836 wrote to memory of 1000	2836	DllCommonsvc.exe	79
PID 2836 wrote to memory of 1784	2836	DllCommonsvc.exe	81
PID 2836 wrote to memory of 1784	2836	DllCommonsvc.exe	81
PID 2836 wrote to memory of 1784	2836	DllCommonsvc.exe	81
PID 2836 wrote to memory of 1952	2836	DllCommonsvc.exe	82
PID 2836 wrote to memory of 1952	2836	DllCommonsvc.exe	82
PID 2836 wrote to memory of 1952	2836	DllCommonsvc.exe	82
PID 2836 wrote to memory of 2456	2836	DllCommonsvc.exe	84
PID 2836 wrote to memory of 2456	2836	DllCommonsvc.exe	84
PID 2836 wrote to memory of 2456	2836	DllCommonsvc.exe	84
PID 2836 wrote to memory of 2660	2836	DllCommonsvc.exe	85
PID 2836 wrote to memory of 2660	2836	DllCommonsvc.exe	85
PID 2836 wrote to memory of 2660	2836	DllCommonsvc.exe	85
PID 2836 wrote to memory of 2632	2836	DllCommonsvc.exe	86
PID 2836 wrote to memory of 2632	2836	DllCommonsvc.exe	86
PID 2836 wrote to memory of 2632	2836	DllCommonsvc.exe	86
PID 2836 wrote to memory of 1516	2836	DllCommonsvc.exe	87
PID 2836 wrote to memory of 1516	2836	DllCommonsvc.exe	87
PID 2836 wrote to memory of 1516	2836	DllCommonsvc.exe	87
PID 2836 wrote to memory of 2624	2836	DllCommonsvc.exe	88
PID 2836 wrote to memory of 2624	2836	DllCommonsvc.exe	88
PID 2836 wrote to memory of 2624	2836	DllCommonsvc.exe	88
PID 2836 wrote to memory of 584	2836	DllCommonsvc.exe	89
PID 2836 wrote to memory of 584	2836	DllCommonsvc.exe	89
PID 2836 wrote to memory of 584	2836	DllCommonsvc.exe	89
PID 2836 wrote to memory of 2460	2836	DllCommonsvc.exe	90
PID 2836 wrote to memory of 2460	2836	DllCommonsvc.exe	90
PID 2836 wrote to memory of 2460	2836	DllCommonsvc.exe	90
PID 2836 wrote to memory of 1648	2836	DllCommonsvc.exe	102
PID 2836 wrote to memory of 1648	2836	DllCommonsvc.exe	102
PID 2836 wrote to memory of 1648	2836	DllCommonsvc.exe	102
PID 1648 wrote to memory of 2348	1648	cmd.exe	104
PID 1648 wrote to memory of 2348	1648	cmd.exe	104
PID 1648 wrote to memory of 2348	1648	cmd.exe	104
PID 1648 wrote to memory of 2764	1648	cmd.exe	105
PID 1648 wrote to memory of 2764	1648	cmd.exe	105
PID 1648 wrote to memory of 2764	1648	cmd.exe	105

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_862e161ee80ee85f4ecd2d27731a189fdfd20ea6c8b623d97fca74147671631c.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_862e161ee80ee85f4ecd2d27731a189fdfd20ea6c8b623d97fca74147671631c.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2308
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\providercommon\yTUdeXjbLOhnrN32dgrxVg.vbe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2784
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\providercommon\1zu9dW.bat" "
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2916
  - - C:\providercommon\DllCommonsvc.exe
      "C:\providercommon\DllCommonsvc.exe"
      4⤵
      Executes dropped EXE
      Drops file in Program Files directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:2836
    - - 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:1924
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\taskhost.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1660
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\MSOCache\All Users\{90140000-00BA-0409-0000-0000000FF1CE}-C\dllhost.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1332
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Default User\smss.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:800
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\3a99bb82-4e15-11ef-8354-cae67966b5f6\Idle.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1000
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\audiodg.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1784
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Windows Mail\ja-JP\csrss.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1952
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Google\Temp\lsm.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2456
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\3a99bb82-4e15-11ef-8354-cae67966b5f6\smss.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2660
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\providercommon\conhost.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2632
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.en\services.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1516
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\winlogon.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2624
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\MSOCache\All Users\{90140000-00BA-0409-0000-0000000FF1CE}-C\lsass.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:584
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\MSOCache\All Users\sppsvc.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2460
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\I8lZOm3Pmd.bat"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:1648
      - C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        6⤵
        
        PID:2348
      - C:\MSOCache\All Users\{90140000-00BA-0409-0000-0000000FF1CE}-C\dllhost.exe
        
        "C:\MSOCache\All Users\{90140000-00BA-0409-0000-0000000FF1CE}-C\dllhost.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of AdjustPrivilegeToken
        
        PID:2764

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 12 /tr "'C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\taskhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2692

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhost" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2708

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 6 /tr "'C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1700

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 11 /tr "'C:\MSOCache\All Users\{90140000-00BA-0409-0000-0000000FF1CE}-C\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2240

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-00BA-0409-0000-0000000FF1CE}-C\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1488

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\MSOCache\All Users\{90140000-00BA-0409-0000-0000000FF1CE}-C\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1344

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 5 /tr "'C:\Users\Default User\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2388

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Users\Default User\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2104

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 10 /tr "'C:\Users\Default User\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2444

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 14 /tr "'C:\Recovery\3a99bb82-4e15-11ef-8354-cae67966b5f6\Idle.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1976

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Recovery\3a99bb82-4e15-11ef-8354-cae67966b5f6\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3000

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 9 /tr "'C:\Recovery\3a99bb82-4e15-11ef-8354-cae67966b5f6\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1996

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\audiodg.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:572

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodg" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\audiodg.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2752

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies\audiodg.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2984

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Program Files\Windows Mail\ja-JP\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2288

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\Windows Mail\ja-JP\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1724

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Mail\ja-JP\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2428

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Google\Temp\lsm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2664

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsm" /sc ONLOGON /tr "'C:\Program Files (x86)\Google\Temp\lsm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2344

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Google\Temp\lsm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1584

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 7 /tr "'C:\Recovery\3a99bb82-4e15-11ef-8354-cae67966b5f6\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1812

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Recovery\3a99bb82-4e15-11ef-8354-cae67966b5f6\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2940

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Recovery\3a99bb82-4e15-11ef-8354-cae67966b5f6\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2124

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 14 /tr "'C:\providercommon\conhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2224

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhost" /sc ONLOGON /tr "'C:\providercommon\conhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1720

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 14 /tr "'C:\providercommon\conhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2024

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 11 /tr "'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.en\services.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2416

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.en\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2400

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 13 /tr "'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.en\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1628

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\winlogon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:952

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2540

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2568

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 5 /tr "'C:\MSOCache\All Users\{90140000-00BA-0409-0000-0000000FF1CE}-C\lsass.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:484

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-00BA-0409-0000-0000000FF1CE}-C\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1632

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 5 /tr "'C:\MSOCache\All Users\{90140000-00BA-0409-0000-0000000FF1CE}-C\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1816

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\MSOCache\All Users\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1760

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\MSOCache\All Users\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1580

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 5 /tr "'C:\MSOCache\All Users\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:988

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

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\I8lZOm3Pmd.bat

Filesize
239B

MD5
aa093f16fb6cb2a949a242691f815cad

SHA1
8a12dd6cc939dc33c95f403ec14a9ba7040c2408

SHA256
8bad7dd70fb8e931e178edb33fa8f430ff813adf08f0ef0a86c8a0c2a04c8dae

SHA512
c0a427d1426f2a738515072f0f3432cff39cfb540739b489ef7ff710422836205908c1a2bb8ef5af8499a9969f3be36d09d184d4498c860031ad044cd425d702

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
4bfeb85a8f81dac125dae7097aef48ed

SHA1
fc715545bad98dfc2b8e1b08fe8c3fa6bdaa1692

SHA256
8ec1c79475bf9b8d921331892332e42498e40fa98a810b62ef3fb3042e4f442b

SHA512
17dc1a04b37e1679dee9fc089b4fea80de5bc7e28b0133cb2c862e5355fb0ebcf1bad56c93d14cdef9f753bc41723ce2bf5a0d995c8197c85092861f67a816f1

Download Submit
C:\providercommon\1zu9dW.bat

Filesize
36B

MD5
6783c3ee07c7d151ceac57f1f9c8bed7

SHA1
17468f98f95bf504cc1f83c49e49a78526b3ea03

SHA256
8ab782f0f327a2021530e7230d3aee8abbecb7eed59482a3a46e78b9e3862322

SHA512
c6012d4bfac1ed14d0fd9f0eabd0e1c3d647b343db292a907b246271d52a4b7469c809db43910ddba2e8c5045f9cb3d24d0af62d363281e6cb8b39ee94a183e8

Download Submit
C:\providercommon\yTUdeXjbLOhnrN32dgrxVg.vbe

Filesize
197B

MD5
8088241160261560a02c84025d107592

SHA1
083121f7027557570994c9fc211df61730455bb5

SHA256
2072cc9a4a3b84d4c5178ab41c5588eea7d0103e3928e34d64f17bf97f3d1cc1

SHA512
20d9369dd359315848ea30144383a0bb479d86059fdbc3b3256ac84f998193512feb3b1799ab663619920c99fe7e0ebba33ada31a3855094b956fcd351c90478

Download Submit
\providercommon\DllCommonsvc.exe

Filesize
1.0MB

MD5
bd31e94b4143c4ce49c17d3af46bcad0

SHA1
f8c51ff3ff909531d9469d4ba1bbabae101853ff

SHA256
b5199d3eb28e7de8ec4a5de66cb339a03d90b297e2292473badaab98ade15c63

SHA512
f96658bd19b672fd84038bd7e95c89e14f4e6f84e3ce9c6fe3216861a41203406148c6a809c2ab350d0d6c5919c845f619deb1fc9b1f1814dfce87e566bc2394

Download Submit
memory/1332-62-0x000000001B670000-0x000000001B952000-memory.dmp

Filesize
2.9MB

Download
memory/1332-72-0x0000000001F80000-0x0000000001F88000-memory.dmp

Filesize
32KB

Download
memory/2764-119-0x0000000001010000-0x0000000001120000-memory.dmp

Filesize
1.1MB

Download
memory/2836-13-0x0000000000210000-0x0000000000320000-memory.dmp

Filesize
1.1MB

Download
memory/2836-17-0x00000000001F0000-0x00000000001FC000-memory.dmp

Filesize
48KB

Download
memory/2836-16-0x00000000001D0000-0x00000000001DC000-memory.dmp

Filesize
48KB

Download
memory/2836-15-0x00000000001E0000-0x00000000001EC000-memory.dmp

Filesize
48KB

Download
memory/2836-14-0x00000000001C0000-0x00000000001D2000-memory.dmp

Filesize
72KB

Download