dcrat | a30c72ef367d75102a40ab1cca7aaa6eb5c6553c39bef4d7843b60c7409237da

Analysis

max time kernel
149s
max time network
151s
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 02:04

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General

Target

JaffaCakes118_a30c72ef367d75102a40ab1cca7aaa6eb5c6553c39bef4d7843b60c7409237da.exe
Size

1.3MB
MD5

b166b12f0a2a165bf6f2f7e7342a7a94
SHA1

27a963429bdaf51ba631836aace4b0550e142afd
SHA256

a30c72ef367d75102a40ab1cca7aaa6eb5c6553c39bef4d7843b60c7409237da
SHA512

9c57fc7272948a4ffe38ac09caf61b8cd9b240812974e48daffa5acc002d5d6216bf1d6f1b8aeddd93a7d9d4138e941de75908edbf163d21e576573dee216528
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

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/files/0x000a000000023b7b-10.dat	dcrat
behavioral2/memory/1164-13-0x0000000000970000-0x0000000000A80000-memory.dmp	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
1440	powershell.exe
2564	powershell.exe
3504	powershell.exe
4832	powershell.exe

Checks computer location settings 2 TTPs 15 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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	StartMenuExperienceHost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	StartMenuExperienceHost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	StartMenuExperienceHost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	StartMenuExperienceHost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	JaffaCakes118_a30c72ef367d75102a40ab1cca7aaa6eb5c6553c39bef4d7843b60c7409237da.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	StartMenuExperienceHost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	StartMenuExperienceHost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	StartMenuExperienceHost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	StartMenuExperienceHost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	StartMenuExperienceHost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	StartMenuExperienceHost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	StartMenuExperienceHost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	DllCommonsvc.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	StartMenuExperienceHost.exe

Executes dropped EXE 13 IoCs

pid	Process
1164	DllCommonsvc.exe
2560	StartMenuExperienceHost.exe
1276	StartMenuExperienceHost.exe
3876	StartMenuExperienceHost.exe
2788	StartMenuExperienceHost.exe
4544	StartMenuExperienceHost.exe
1656	StartMenuExperienceHost.exe
976	StartMenuExperienceHost.exe
3668	StartMenuExperienceHost.exe
2112	StartMenuExperienceHost.exe
3936	StartMenuExperienceHost.exe
2280	StartMenuExperienceHost.exe
864	StartMenuExperienceHost.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 13 IoCs

Web Service

T1102

flow	ioc
39	raw.githubusercontent.com
45	raw.githubusercontent.com
52	raw.githubusercontent.com
53	raw.githubusercontent.com
14	raw.githubusercontent.com
15	raw.githubusercontent.com
31	raw.githubusercontent.com
46	raw.githubusercontent.com
54	raw.githubusercontent.com
55	raw.githubusercontent.com
20	raw.githubusercontent.com
40	raw.githubusercontent.com
43	raw.githubusercontent.com

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\OCR\Registry.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	JaffaCakes118_a30c72ef367d75102a40ab1cca7aaa6eb5c6553c39bef4d7843b60c7409237da.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry class 13 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	StartMenuExperienceHost.exe
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	StartMenuExperienceHost.exe
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	StartMenuExperienceHost.exe
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	StartMenuExperienceHost.exe
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	StartMenuExperienceHost.exe
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	StartMenuExperienceHost.exe
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	StartMenuExperienceHost.exe
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	StartMenuExperienceHost.exe
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	JaffaCakes118_a30c72ef367d75102a40ab1cca7aaa6eb5c6553c39bef4d7843b60c7409237da.exe
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	StartMenuExperienceHost.exe
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	StartMenuExperienceHost.exe
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	StartMenuExperienceHost.exe
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	StartMenuExperienceHost.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
216	schtasks.exe
2328	schtasks.exe
832	schtasks.exe
1244	schtasks.exe
1028	schtasks.exe
4444	schtasks.exe
4876	schtasks.exe
2240	schtasks.exe
4108	schtasks.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
1164	DllCommonsvc.exe
1164	DllCommonsvc.exe
1164	DllCommonsvc.exe
1164	DllCommonsvc.exe
1164	DllCommonsvc.exe
3504	powershell.exe
2564	powershell.exe
1440	powershell.exe
2564	powershell.exe
4832	powershell.exe
4832	powershell.exe
3504	powershell.exe
1440	powershell.exe
2560	StartMenuExperienceHost.exe
1276	StartMenuExperienceHost.exe
3876	StartMenuExperienceHost.exe
2788	StartMenuExperienceHost.exe
4544	StartMenuExperienceHost.exe
1656	StartMenuExperienceHost.exe
976	StartMenuExperienceHost.exe
3668	StartMenuExperienceHost.exe
2112	StartMenuExperienceHost.exe
3936	StartMenuExperienceHost.exe
2280	StartMenuExperienceHost.exe
864	StartMenuExperienceHost.exe

Suspicious use of AdjustPrivilegeToken 17 IoCs

description	pid	Process
Token: SeDebugPrivilege	1164	DllCommonsvc.exe
Token: SeDebugPrivilege	3504	powershell.exe
Token: SeDebugPrivilege	2564	powershell.exe
Token: SeDebugPrivilege	1440	powershell.exe
Token: SeDebugPrivilege	4832	powershell.exe
Token: SeDebugPrivilege	2560	StartMenuExperienceHost.exe
Token: SeDebugPrivilege	1276	StartMenuExperienceHost.exe
Token: SeDebugPrivilege	3876	StartMenuExperienceHost.exe
Token: SeDebugPrivilege	2788	StartMenuExperienceHost.exe
Token: SeDebugPrivilege	4544	StartMenuExperienceHost.exe
Token: SeDebugPrivilege	1656	StartMenuExperienceHost.exe
Token: SeDebugPrivilege	976	StartMenuExperienceHost.exe
Token: SeDebugPrivilege	3668	StartMenuExperienceHost.exe
Token: SeDebugPrivilege	2112	StartMenuExperienceHost.exe
Token: SeDebugPrivilege	3936	StartMenuExperienceHost.exe
Token: SeDebugPrivilege	2280	StartMenuExperienceHost.exe
Token: SeDebugPrivilege	864	StartMenuExperienceHost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4504 wrote to memory of 972	4504	JaffaCakes118_a30c72ef367d75102a40ab1cca7aaa6eb5c6553c39bef4d7843b60c7409237da.exe	82
PID 4504 wrote to memory of 972	4504	JaffaCakes118_a30c72ef367d75102a40ab1cca7aaa6eb5c6553c39bef4d7843b60c7409237da.exe	82
PID 4504 wrote to memory of 972	4504	JaffaCakes118_a30c72ef367d75102a40ab1cca7aaa6eb5c6553c39bef4d7843b60c7409237da.exe	82
PID 972 wrote to memory of 5004	972	WScript.exe	83
PID 972 wrote to memory of 5004	972	WScript.exe	83
PID 972 wrote to memory of 5004	972	WScript.exe	83
PID 5004 wrote to memory of 1164	5004	cmd.exe	85
PID 5004 wrote to memory of 1164	5004	cmd.exe	85
PID 1164 wrote to memory of 4832	1164	DllCommonsvc.exe	96
PID 1164 wrote to memory of 4832	1164	DllCommonsvc.exe	96
PID 1164 wrote to memory of 3504	1164	DllCommonsvc.exe	97
PID 1164 wrote to memory of 3504	1164	DllCommonsvc.exe	97
PID 1164 wrote to memory of 2564	1164	DllCommonsvc.exe	98
PID 1164 wrote to memory of 2564	1164	DllCommonsvc.exe	98
PID 1164 wrote to memory of 1440	1164	DllCommonsvc.exe	99
PID 1164 wrote to memory of 1440	1164	DllCommonsvc.exe	99
PID 1164 wrote to memory of 2560	1164	DllCommonsvc.exe	104
PID 1164 wrote to memory of 2560	1164	DllCommonsvc.exe	104
PID 2560 wrote to memory of 2180	2560	StartMenuExperienceHost.exe	105
PID 2560 wrote to memory of 2180	2560	StartMenuExperienceHost.exe	105
PID 2180 wrote to memory of 4132	2180	cmd.exe	107
PID 2180 wrote to memory of 4132	2180	cmd.exe	107
PID 2180 wrote to memory of 1276	2180	cmd.exe	111
PID 2180 wrote to memory of 1276	2180	cmd.exe	111
PID 1276 wrote to memory of 3700	1276	StartMenuExperienceHost.exe	113
PID 1276 wrote to memory of 3700	1276	StartMenuExperienceHost.exe	113
PID 3700 wrote to memory of 3724	3700	cmd.exe	116
PID 3700 wrote to memory of 3724	3700	cmd.exe	116
PID 3700 wrote to memory of 3876	3700	cmd.exe	118
PID 3700 wrote to memory of 3876	3700	cmd.exe	118
PID 3876 wrote to memory of 2328	3876	StartMenuExperienceHost.exe	120
PID 3876 wrote to memory of 2328	3876	StartMenuExperienceHost.exe	120
PID 2328 wrote to memory of 1352	2328	cmd.exe	122
PID 2328 wrote to memory of 1352	2328	cmd.exe	122
PID 2328 wrote to memory of 2788	2328	cmd.exe	124
PID 2328 wrote to memory of 2788	2328	cmd.exe	124
PID 2788 wrote to memory of 5032	2788	StartMenuExperienceHost.exe	125
PID 2788 wrote to memory of 5032	2788	StartMenuExperienceHost.exe	125
PID 5032 wrote to memory of 2040	5032	cmd.exe	127
PID 5032 wrote to memory of 2040	5032	cmd.exe	127
PID 5032 wrote to memory of 4544	5032	cmd.exe	128
PID 5032 wrote to memory of 4544	5032	cmd.exe	128
PID 4544 wrote to memory of 920	4544	StartMenuExperienceHost.exe	129
PID 4544 wrote to memory of 920	4544	StartMenuExperienceHost.exe	129
PID 920 wrote to memory of 1460	920	cmd.exe	131
PID 920 wrote to memory of 1460	920	cmd.exe	131
PID 920 wrote to memory of 1656	920	cmd.exe	132
PID 920 wrote to memory of 1656	920	cmd.exe	132
PID 1656 wrote to memory of 4344	1656	StartMenuExperienceHost.exe	133
PID 1656 wrote to memory of 4344	1656	StartMenuExperienceHost.exe	133
PID 4344 wrote to memory of 1192	4344	cmd.exe	135
PID 4344 wrote to memory of 1192	4344	cmd.exe	135
PID 4344 wrote to memory of 976	4344	cmd.exe	136
PID 4344 wrote to memory of 976	4344	cmd.exe	136
PID 976 wrote to memory of 4696	976	StartMenuExperienceHost.exe	137
PID 976 wrote to memory of 4696	976	StartMenuExperienceHost.exe	137
PID 4696 wrote to memory of 892	4696	cmd.exe	139
PID 4696 wrote to memory of 892	4696	cmd.exe	139
PID 4696 wrote to memory of 3668	4696	cmd.exe	140
PID 4696 wrote to memory of 3668	4696	cmd.exe	140
PID 3668 wrote to memory of 4948	3668	StartMenuExperienceHost.exe	141
PID 3668 wrote to memory of 4948	3668	StartMenuExperienceHost.exe	141
PID 4948 wrote to memory of 372	4948	cmd.exe	143
PID 4948 wrote to memory of 372	4948	cmd.exe	143

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_a30c72ef367d75102a40ab1cca7aaa6eb5c6553c39bef4d7843b60c7409237da.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a30c72ef367d75102a40ab1cca7aaa6eb5c6553c39bef4d7843b60c7409237da.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4504
- 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:972
- - 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:5004
  - - C:\providercommon\DllCommonsvc.exe
      "C:\providercommon\DllCommonsvc.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Drops file in Windows directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:1164
    - - 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:4832
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\providercommon\StartMenuExperienceHost.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3504
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\providercommon\dllhost.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2564
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\providercommon\sppsvc.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1440
    - - C:\providercommon\StartMenuExperienceHost.exe
        
        "C:\providercommon\StartMenuExperienceHost.exe"
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:2560
      - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\mQe7zIwqSA.bat"
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:2180
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        7⤵
        
        PID:4132
        
        C:\providercommon\StartMenuExperienceHost.exe
        
        "C:\providercommon\StartMenuExperienceHost.exe"
        7⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1276
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\daA37ewxym.bat"
        8⤵
        Suspicious use of WriteProcessMemory
        
        PID:3700
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        9⤵
        
        PID:3724
        
        C:\providercommon\StartMenuExperienceHost.exe
        
        "C:\providercommon\StartMenuExperienceHost.exe"
        9⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3876
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\8qIUyQJ4qD.bat"
        10⤵
        Suspicious use of WriteProcessMemory
        
        PID:2328
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        11⤵
        
        PID:1352
        
        C:\providercommon\StartMenuExperienceHost.exe
        
        "C:\providercommon\StartMenuExperienceHost.exe"
        11⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:2788
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\00pP7nIBMq.bat"
        12⤵
        Suspicious use of WriteProcessMemory
        
        PID:5032
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        13⤵
        
        PID:2040
        
        C:\providercommon\StartMenuExperienceHost.exe
        
        "C:\providercommon\StartMenuExperienceHost.exe"
        13⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4544
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\p6CE4ikEee.bat"
        14⤵
        Suspicious use of WriteProcessMemory
        
        PID:920
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        15⤵
        
        PID:1460
        
        C:\providercommon\StartMenuExperienceHost.exe
        
        "C:\providercommon\StartMenuExperienceHost.exe"
        15⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1656
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\WSSqGJyhfL.bat"
        16⤵
        Suspicious use of WriteProcessMemory
        
        PID:4344
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        17⤵
        
        PID:1192
        
        C:\providercommon\StartMenuExperienceHost.exe
        
        "C:\providercommon\StartMenuExperienceHost.exe"
        17⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:976
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\8qIUyQJ4qD.bat"
        18⤵
        Suspicious use of WriteProcessMemory
        
        PID:4696
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        19⤵
        
        PID:892
        
        C:\providercommon\StartMenuExperienceHost.exe
        
        "C:\providercommon\StartMenuExperienceHost.exe"
        19⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3668
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\p6CE4ikEee.bat"
        20⤵
        Suspicious use of WriteProcessMemory
        
        PID:4948
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        21⤵
        
        PID:372
        
        C:\providercommon\StartMenuExperienceHost.exe
        
        "C:\providercommon\StartMenuExperienceHost.exe"
        21⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2112
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\CxpWyGgMb4.bat"
        22⤵
        
        PID:2640
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        23⤵
        
        PID:4756
        
        C:\providercommon\StartMenuExperienceHost.exe
        
        "C:\providercommon\StartMenuExperienceHost.exe"
        23⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3936
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\WSSqGJyhfL.bat"
        24⤵
        
        PID:2832
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        25⤵
        
        PID:2836
        
        C:\providercommon\StartMenuExperienceHost.exe
        
        "C:\providercommon\StartMenuExperienceHost.exe"
        25⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2280
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\p6CE4ikEee.bat"
        26⤵
        
        PID:4004
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        27⤵
        
        PID:60
        
        C:\providercommon\StartMenuExperienceHost.exe
        
        "C:\providercommon\StartMenuExperienceHost.exe"
        27⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:864
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\Jlvf1Vq2YP.bat"
        28⤵
        
        PID:3504
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        29⤵
        
        PID:3356

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 7 /tr "'C:\providercommon\StartMenuExperienceHost.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:4108

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\providercommon\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1244

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 11 /tr "'C:\providercommon\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2240

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\providercommon\dllhost.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:832

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\providercommon\dllhost.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:216

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\providercommon\dllhost.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:4876

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 7 /tr "'C:\providercommon\sppsvc.exe'" /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:2328

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\providercommon\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:4444

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 14 /tr "'C:\providercommon\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Scheduled Task/Job: Scheduled Task
PID:1028

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\StartMenuExperienceHost.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
944B

MD5
6d3e9c29fe44e90aae6ed30ccf799ca8

SHA1
c7974ef72264bbdf13a2793ccf1aed11bc565dce

SHA256
2360634e63e8f0b5748e2c56ebb8f4aa78e71008ea7b5c9ca1c49be03b49557d

SHA512
60c38c4367352537545d859f64b9c5cbada94240478d1d039fd27b5ecba4dc1c90051557c16d802269703b873546ead416279c0a80c6fd5e49ad361cef22596a

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

Filesize
944B

MD5
d28a889fd956d5cb3accfbaf1143eb6f

SHA1
157ba54b365341f8ff06707d996b3635da8446f7

SHA256
21e5d7ccf80a293e6ba30ed728846ca19c929c52b96e2c8d34e27cd2234f1d45

SHA512
0b6d88deb9be85722e6a78d5886d49f2caf407a59e128d2b4ed74c1356f9928c40048a62731959f2460e9ff9d9feee311043d2a37abe3bb92c2b76a44281478c

Download Submit
C:\Users\Admin\AppData\Local\Temp\00pP7nIBMq.bat

Filesize
210B

MD5
be6393744583ebcbde8eae6e5cf71cfd

SHA1
ea6f3eed13f6827849ff52247cf36c4aac388660

SHA256
e39afd4a26d649703c326daa8914c738477ae1e7427c41a9f23610805a355c35

SHA512
441d7cbd1b1784b94edd2ea5c45405299bd1b44c5d45a123be3165e6c0fda77ba2c1c64e168241336080c9c39d2a5ce89334a338765ab92d0f36e6ef1f75db9c

Download Submit
C:\Users\Admin\AppData\Local\Temp\8qIUyQJ4qD.bat

Filesize
210B

MD5
786540c4cdf1aeea77c4879a328392cc

SHA1
f0575ff63f3f1b5b9f1a679ca8165f8fd220c83a

SHA256
3350d1016512641a7beea8841a06a384bce8d86888f99698bdaefb24840b5a67

SHA512
2ee1d633b3b9587a2bfdfa5e9a3c0e8d24b2d52ad074c5545d6c0c21b42bae3b55e3fadcad1c6578398cb55aee84de20101b3d1ab1400ec440fdcc6fc28b13b1

Download Submit
C:\Users\Admin\AppData\Local\Temp\CxpWyGgMb4.bat

Filesize
210B

MD5
5a1ef5871a35ec702a89fd3a91a04aae

SHA1
65f8e83435191488f59258efa1d9964ce5bed9f6

SHA256
1c164777e46691a38618590576a3195799aa08a7c15ba4de6cd9163794243aae

SHA512
84ebcbe67fefe632208f57937cbd5fe467b2abc581ffe2673bd3e0a04e701d9e42412ee7feb61fde05253d335f987d631a30f28f7483f3e11e7aedb432e09700

Download Submit
C:\Users\Admin\AppData\Local\Temp\Jlvf1Vq2YP.bat

Filesize
210B

MD5
bb42b523d69b099646c21eb35324c082

SHA1
f381d8c2a9c887b8af397fea0e9485818cbad01d

SHA256
e810352acf1ff7033c666116b083135da33194dfc9af9eb08d61f32e337e2f46

SHA512
29a0a6d79f5426a49b24d50eaa9f6b5ebd25d414a4814a1089b0318be1d899f2f478814bdd0156dab59fecd4e320e8025407d759c26d7c8a591c6f60963895b3

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

Filesize
210B

MD5
74af03b6084207bd606a8d2a084a3937

SHA1
7ba43a4b6c11c89919cd3781cf5293e67c2316fa

SHA256
7ecced25d0d1bcb60b63966c23a2249d086789bbf551fb8a4ce40fb4767a83ac

SHA512
f118a348e54e2dc537285b9d21e1e387212679944b74b0d470b9669dd17e148b642093da9ff6ee47cfe396d2819eb5af09b79e2b6a4a753cb1590d7565e86c30

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gev0uv2d.epq.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\daA37ewxym.bat

Filesize
210B

MD5
a79d71e00e6de1ff048fb70bd39bb508

SHA1
04c21689589ef26a9bc201834f427556005bbbd1

SHA256
d534d69009cd27cb99fc0b7a034527c3059039bbe727916706bb84f78357a916

SHA512
ebdc14c2eccc014e0c82ce943cb7ced0820bd04ba6fb55fce84ec65bbb32d8f735bfb0934fa82dc9cf48c9e06cfa79f4c3f3d4db3819665107710fb775797f3a

Download Submit
C:\Users\Admin\AppData\Local\Temp\mQe7zIwqSA.bat

Filesize
210B

MD5
5138d9bca7ce2be4eee4de49db9350c9

SHA1
ab1a5db03ef6ad6ace33bb633de825d7e0e59fed

SHA256
1a9d482677536f746fc166666b318e43b16797fd1f125b9ec34573186eaae334

SHA512
67370244bef706cac61507311ca06d05514a2cbbdc2278b5fe3d860adcac058cf8c06d84daf752215d257e81037e90e264293324950537f5b87063a827f6573d

Download Submit
C:\Users\Admin\AppData\Local\Temp\p6CE4ikEee.bat

Filesize
210B

MD5
12baece11634480294688c59f49bd219

SHA1
0f33105060a13ae50914185c0c1c42ec6cd8e315

SHA256
0ca42bab4da178482648c1821fc2f11bf3ca8f4ce0e7a4843b2388c52c02778c

SHA512
6d347da71d3b959529ba10627480839563944e0376365a5427f6a4286405914bf8e13b29d79723593372816df30d0e27fd057ef6eb5764df2298846cdee3cf18

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/1164-12-0x00007FFCFCD53000-0x00007FFCFCD55000-memory.dmp

Filesize
8KB

Download
memory/1164-16-0x000000001B590000-0x000000001B59C000-memory.dmp

Filesize
48KB

Download
memory/1164-17-0x000000001B5A0000-0x000000001B5AC000-memory.dmp

Filesize
48KB

Download
memory/1164-15-0x000000001B580000-0x000000001B58C000-memory.dmp

Filesize
48KB

Download
memory/1164-13-0x0000000000970000-0x0000000000A80000-memory.dmp

Filesize
1.1MB

Download
memory/1164-14-0x000000001B570000-0x000000001B582000-memory.dmp

Filesize
72KB

Download
memory/1276-95-0x000000001C380000-0x000000001C421000-memory.dmp

Filesize
644KB

Download
memory/1276-89-0x0000000001020000-0x0000000001032000-memory.dmp

Filesize
72KB

Download
memory/2112-134-0x00000000029A0000-0x00000000029B2000-memory.dmp

Filesize
72KB

Download
memory/2280-148-0x00000000014A0000-0x00000000014B2000-memory.dmp

Filesize
72KB

Download
memory/3504-49-0x00000247A4AC0000-0x00000247A4AE2000-memory.dmp

Filesize
136KB

Download
memory/3876-101-0x000000001C570000-0x000000001C611000-memory.dmp

Filesize
644KB

Download
memory/3936-141-0x00000000012E0000-0x00000000012F2000-memory.dmp

Filesize
72KB

Download