dcrat | 6dd584fc700a6eb471099e0dcc35ea4aec45a5abb4bca19be7da2317e0598f15

Analysis

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

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-12-2024 18:46

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General

Target

JaffaCakes118_6dd584fc700a6eb471099e0dcc35ea4aec45a5abb4bca19be7da2317e0598f15.exe
Size

1.3MB
MD5

718e3d0dc5c404d7118e97ac85d754f6
SHA1

a4ee7e06c49a3935a0192ace8abe2b849509fe2e
SHA256

6dd584fc700a6eb471099e0dcc35ea4aec45a5abb4bca19be7da2317e0598f15
SHA512

fce2a782de420252b00f02ff16f942216a65d86e90c328b79589bd90b4fe0b88951bd27622506a1ca221864ed273a620f9b0314c26754a1ce3f706f6686ca2ed
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	4504	1200	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4408	1200	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1912	1200	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3436	1200	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4468	1200	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1560	1200	schtasks.exe	86

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/files/0x0007000000023c97-9.dat	dcrat
behavioral2/memory/4916-13-0x00000000004A0000-0x00000000005B0000-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
3688	powershell.exe
4832	powershell.exe
1188	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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	JaffaCakes118_6dd584fc700a6eb471099e0dcc35ea4aec45a5abb4bca19be7da2317e0598f15.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	DllCommonsvc.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	dllhost.exe

Executes dropped EXE 14 IoCs

pid	Process
4916	DllCommonsvc.exe
2032	dllhost.exe
1792	dllhost.exe
1664	dllhost.exe
3244	dllhost.exe
1564	dllhost.exe
1188	dllhost.exe
724	dllhost.exe
3452	dllhost.exe
1552	dllhost.exe
5076	dllhost.exe
804	dllhost.exe
3364	dllhost.exe
4812	dllhost.exe

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

Web Service

T1102

flow	ioc
18	raw.githubusercontent.com
41	raw.githubusercontent.com
47	raw.githubusercontent.com
57	raw.githubusercontent.com
58	raw.githubusercontent.com
59	raw.githubusercontent.com
19	raw.githubusercontent.com
46	raw.githubusercontent.com
50	raw.githubusercontent.com
55	raw.githubusercontent.com
56	raw.githubusercontent.com
26	raw.githubusercontent.com
40	raw.githubusercontent.com
44	raw.githubusercontent.com

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File created	C:\Program Files\Crashpad\attachments\RuntimeBroker.exe	DllCommonsvc.exe
File opened for modification	C:\Program Files\Crashpad\attachments\RuntimeBroker.exe	DllCommonsvc.exe
File created	C:\Program Files\Crashpad\attachments\9e8d7a4ca61bd9	DllCommonsvc.exe
File created	C:\Program Files\Windows Portable Devices\dllhost.exe	DllCommonsvc.exe
File created	C:\Program Files\Windows Portable Devices\5940a34987c991	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_6dd584fc700a6eb471099e0dcc35ea4aec45a5abb4bca19be7da2317e0598f15.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-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	JaffaCakes118_6dd584fc700a6eb471099e0dcc35ea4aec45a5abb4bca19be7da2317e0598f15.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	DllCommonsvc.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_Classes\Local Settings	dllhost.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
1560	schtasks.exe
4504	schtasks.exe
4408	schtasks.exe
1912	schtasks.exe
3436	schtasks.exe
4468	schtasks.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
4916	DllCommonsvc.exe
4916	DllCommonsvc.exe
4916	DllCommonsvc.exe
4916	DllCommonsvc.exe
4832	powershell.exe
3688	powershell.exe
3688	powershell.exe
1188	powershell.exe
4832	powershell.exe
1188	powershell.exe
2032	dllhost.exe
1792	dllhost.exe
1664	dllhost.exe
3244	dllhost.exe
1564	dllhost.exe
1188	dllhost.exe
724	dllhost.exe
3452	dllhost.exe
1552	dllhost.exe
5076	dllhost.exe
804	dllhost.exe
3364	dllhost.exe
4812	dllhost.exe

Suspicious use of AdjustPrivilegeToken 17 IoCs

description	pid	Process
Token: SeDebugPrivilege	4916	DllCommonsvc.exe
Token: SeDebugPrivilege	4832	powershell.exe
Token: SeDebugPrivilege	3688	powershell.exe
Token: SeDebugPrivilege	1188	powershell.exe
Token: SeDebugPrivilege	2032	dllhost.exe
Token: SeDebugPrivilege	1792	dllhost.exe
Token: SeDebugPrivilege	1664	dllhost.exe
Token: SeDebugPrivilege	3244	dllhost.exe
Token: SeDebugPrivilege	1564	dllhost.exe
Token: SeDebugPrivilege	1188	dllhost.exe
Token: SeDebugPrivilege	724	dllhost.exe
Token: SeDebugPrivilege	3452	dllhost.exe
Token: SeDebugPrivilege	1552	dllhost.exe
Token: SeDebugPrivilege	5076	dllhost.exe
Token: SeDebugPrivilege	804	dllhost.exe
Token: SeDebugPrivilege	3364	dllhost.exe
Token: SeDebugPrivilege	4812	dllhost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4752 wrote to memory of 3152	4752	JaffaCakes118_6dd584fc700a6eb471099e0dcc35ea4aec45a5abb4bca19be7da2317e0598f15.exe	82
PID 4752 wrote to memory of 3152	4752	JaffaCakes118_6dd584fc700a6eb471099e0dcc35ea4aec45a5abb4bca19be7da2317e0598f15.exe	82
PID 4752 wrote to memory of 3152	4752	JaffaCakes118_6dd584fc700a6eb471099e0dcc35ea4aec45a5abb4bca19be7da2317e0598f15.exe	82
PID 3152 wrote to memory of 2440	3152	WScript.exe	83
PID 3152 wrote to memory of 2440	3152	WScript.exe	83
PID 3152 wrote to memory of 2440	3152	WScript.exe	83
PID 2440 wrote to memory of 4916	2440	cmd.exe	85
PID 2440 wrote to memory of 4916	2440	cmd.exe	85
PID 4916 wrote to memory of 1188	4916	DllCommonsvc.exe	93
PID 4916 wrote to memory of 1188	4916	DllCommonsvc.exe	93
PID 4916 wrote to memory of 3688	4916	DllCommonsvc.exe	94
PID 4916 wrote to memory of 3688	4916	DllCommonsvc.exe	94
PID 4916 wrote to memory of 4832	4916	DllCommonsvc.exe	95
PID 4916 wrote to memory of 4832	4916	DllCommonsvc.exe	95
PID 4916 wrote to memory of 1040	4916	DllCommonsvc.exe	99
PID 4916 wrote to memory of 1040	4916	DllCommonsvc.exe	99
PID 1040 wrote to memory of 4896	1040	cmd.exe	101
PID 1040 wrote to memory of 4896	1040	cmd.exe	101
PID 1040 wrote to memory of 2032	1040	cmd.exe	102
PID 1040 wrote to memory of 2032	1040	cmd.exe	102
PID 2032 wrote to memory of 1160	2032	dllhost.exe	107
PID 2032 wrote to memory of 1160	2032	dllhost.exe	107
PID 1160 wrote to memory of 2696	1160	cmd.exe	109
PID 1160 wrote to memory of 2696	1160	cmd.exe	109
PID 1160 wrote to memory of 1792	1160	cmd.exe	112
PID 1160 wrote to memory of 1792	1160	cmd.exe	112
PID 1792 wrote to memory of 4980	1792	dllhost.exe	113
PID 1792 wrote to memory of 4980	1792	dllhost.exe	113
PID 4980 wrote to memory of 1552	4980	cmd.exe	115
PID 4980 wrote to memory of 1552	4980	cmd.exe	115
PID 4980 wrote to memory of 1664	4980	cmd.exe	117
PID 4980 wrote to memory of 1664	4980	cmd.exe	117
PID 1664 wrote to memory of 1560	1664	dllhost.exe	119
PID 1664 wrote to memory of 1560	1664	dllhost.exe	119
PID 1560 wrote to memory of 1992	1560	cmd.exe	121
PID 1560 wrote to memory of 1992	1560	cmd.exe	121
PID 1560 wrote to memory of 3244	1560	cmd.exe	122
PID 1560 wrote to memory of 3244	1560	cmd.exe	122
PID 3244 wrote to memory of 3664	3244	dllhost.exe	123
PID 3244 wrote to memory of 3664	3244	dllhost.exe	123
PID 3664 wrote to memory of 4564	3664	cmd.exe	125
PID 3664 wrote to memory of 4564	3664	cmd.exe	125
PID 3664 wrote to memory of 1564	3664	cmd.exe	126
PID 3664 wrote to memory of 1564	3664	cmd.exe	126
PID 1564 wrote to memory of 4832	1564	dllhost.exe	127
PID 1564 wrote to memory of 4832	1564	dllhost.exe	127
PID 4832 wrote to memory of 868	4832	cmd.exe	129
PID 4832 wrote to memory of 868	4832	cmd.exe	129
PID 4832 wrote to memory of 1188	4832	cmd.exe	130
PID 4832 wrote to memory of 1188	4832	cmd.exe	130
PID 1188 wrote to memory of 4168	1188	dllhost.exe	131
PID 1188 wrote to memory of 4168	1188	dllhost.exe	131
PID 4168 wrote to memory of 4128	4168	cmd.exe	133
PID 4168 wrote to memory of 4128	4168	cmd.exe	133
PID 4168 wrote to memory of 724	4168	cmd.exe	134
PID 4168 wrote to memory of 724	4168	cmd.exe	134
PID 724 wrote to memory of 644	724	dllhost.exe	135
PID 724 wrote to memory of 644	724	dllhost.exe	135
PID 644 wrote to memory of 3420	644	cmd.exe	137
PID 644 wrote to memory of 3420	644	cmd.exe	137
PID 644 wrote to memory of 3452	644	cmd.exe	138
PID 644 wrote to memory of 3452	644	cmd.exe	138
PID 3452 wrote to memory of 4388	3452	dllhost.exe	139
PID 3452 wrote to memory of 4388	3452	dllhost.exe	139

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_6dd584fc700a6eb471099e0dcc35ea4aec45a5abb4bca19be7da2317e0598f15.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6dd584fc700a6eb471099e0dcc35ea4aec45a5abb4bca19be7da2317e0598f15.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4752
- 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:3152
- - 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:2440
  - - 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:4916
    - - 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:1188
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Crashpad\attachments\RuntimeBroker.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3688
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Windows Portable Devices\dllhost.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4832
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\DDsm42wXkQ.bat"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:1040
      - C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        6⤵
        
        PID:4896
      - C:\Program Files\Windows Portable Devices\dllhost.exe
        
        "C:\Program Files\Windows Portable Devices\dllhost.exe"
        6⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:2032
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\SsFcJDxdf6.bat"
        7⤵
        Suspicious use of WriteProcessMemory
        
        PID:1160
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        8⤵
        
        PID:2696
        
        C:\Program Files\Windows Portable Devices\dllhost.exe
        
        "C:\Program Files\Windows Portable Devices\dllhost.exe"
        8⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1792
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\uMS4yFj28m.bat"
        9⤵
        Suspicious use of WriteProcessMemory
        
        PID:4980
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        10⤵
        
        PID:1552
        
        C:\Program Files\Windows Portable Devices\dllhost.exe
        
        "C:\Program Files\Windows Portable Devices\dllhost.exe"
        10⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1664
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\yMeEqlK1gO.bat"
        11⤵
        Suspicious use of WriteProcessMemory
        
        PID:1560
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        12⤵
        
        PID:1992
        
        C:\Program Files\Windows Portable Devices\dllhost.exe
        
        "C:\Program Files\Windows Portable Devices\dllhost.exe"
        12⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3244
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\mWzz7cjAeP.bat"
        13⤵
        Suspicious use of WriteProcessMemory
        
        PID:3664
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        14⤵
        
        PID:4564
        
        C:\Program Files\Windows Portable Devices\dllhost.exe
        
        "C:\Program Files\Windows Portable Devices\dllhost.exe"
        14⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1564
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\uMS4yFj28m.bat"
        15⤵
        Suspicious use of WriteProcessMemory
        
        PID:4832
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        16⤵
        
        PID:868
        
        C:\Program Files\Windows Portable Devices\dllhost.exe
        
        "C:\Program Files\Windows Portable Devices\dllhost.exe"
        16⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1188
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\H7kUlUtrsw.bat"
        17⤵
        Suspicious use of WriteProcessMemory
        
        PID:4168
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        18⤵
        
        PID:4128
        
        C:\Program Files\Windows Portable Devices\dllhost.exe
        
        "C:\Program Files\Windows Portable Devices\dllhost.exe"
        18⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:724
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\jaxwQXfGLd.bat"
        19⤵
        Suspicious use of WriteProcessMemory
        
        PID:644
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        20⤵
        
        PID:3420
        
        C:\Program Files\Windows Portable Devices\dllhost.exe
        
        "C:\Program Files\Windows Portable Devices\dllhost.exe"
        20⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3452
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\5G5G1KH0qy.bat"
        21⤵
        
        PID:4388
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        22⤵
        
        PID:4088
        
        C:\Program Files\Windows Portable Devices\dllhost.exe
        
        "C:\Program Files\Windows Portable Devices\dllhost.exe"
        22⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1552
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\J2mXRZwkCj.bat"
        23⤵
        
        PID:2984
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        24⤵
        
        PID:3172
        
        C:\Program Files\Windows Portable Devices\dllhost.exe
        
        "C:\Program Files\Windows Portable Devices\dllhost.exe"
        24⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5076
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\O1BWw2qr2X.bat"
        25⤵
        
        PID:2276
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        26⤵
        
        PID:2732
        
        C:\Program Files\Windows Portable Devices\dllhost.exe
        
        "C:\Program Files\Windows Portable Devices\dllhost.exe"
        26⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:804
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\oYNvu0ZNBR.bat"
        27⤵
        
        PID:2404
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        28⤵
        
        PID:3464
        
        C:\Program Files\Windows Portable Devices\dllhost.exe
        
        "C:\Program Files\Windows Portable Devices\dllhost.exe"
        28⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3364
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\J2mXRZwkCj.bat"
        29⤵
        
        PID:2504
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        30⤵
        
        PID:4896
        
        C:\Program Files\Windows Portable Devices\dllhost.exe
        
        "C:\Program Files\Windows Portable Devices\dllhost.exe"
        30⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4812
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\19YD2Vui68.bat"
        31⤵
        
        PID:2460
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        32⤵
        
        PID:3960

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 10 /tr "'C:\Program Files\Crashpad\attachments\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4504

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Program Files\Crashpad\attachments\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4408

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 7 /tr "'C:\Program Files\Crashpad\attachments\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1912

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 12 /tr "'C:\Program Files\Windows Portable Devices\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3436

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files\Windows Portable Devices\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4468

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 6 /tr "'C:\Program Files\Windows Portable Devices\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1560

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\dllhost.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
6d42b6da621e8df5674e26b799c8e2aa

SHA1
ab3ce1327ea1eeedb987ec823d5e0cb146bafa48

SHA256
5ab6a1726f425c6d0158f55eb8d81754ddedd51e651aa0a899a29b7a58619c4c

SHA512
53faffbda8a835bc1143e894c118c15901a5fd09cfc2224dd2f754c06dc794897315049a579b9a8382d4564f071576045aaaf824019b7139d939152dca38ce29

Download Submit
C:\Users\Admin\AppData\Local\Temp\19YD2Vui68.bat

Filesize
218B

MD5
d3c0c1c6106ca82d816cd9c68c165e8e

SHA1
eef90460812ce9add71f8680e1a8d9cda8ed0207

SHA256
6110ac87015b8d38db901a458420d267ce75b1fd0628e83203aaeb6b666bdfa8

SHA512
8795d3e3ad8d5fccd1aa3b1a63a6ccca482a9558307e6d0e9888277e9a57bc392b54c6970bcbfd9f4061c8967763202770b9e1f86be74db45a9f85aa57ffe40c

Download Submit
C:\Users\Admin\AppData\Local\Temp\5G5G1KH0qy.bat

Filesize
218B

MD5
092d35043abc20c4da89a6537566422f

SHA1
c31ec071541fed4c9c6db1d9fbd7749d2478a404

SHA256
dddcbcb25aeb965b734759eac845b1163d18cba71a771408cc77365ec8b999f5

SHA512
f2e4900ae95ee7962e85c6b22812ae3f56ccb773fc92538e93fb42144a093d7735d55f83a96e7ccb438c81b0e65fc5b58dcfa8463c4c608e10bed0567d7ccb89

Download Submit
C:\Users\Admin\AppData\Local\Temp\DDsm42wXkQ.bat

Filesize
218B

MD5
346a5d5984ae3c0c6457b5b4b9d9c675

SHA1
1adbe9d61f2176c0774337ba961b2ea4ca748c1b

SHA256
7d1bec55a63229acac59d8c8d261ecdac95a4a76faa9dfd3b4fc443d28547835

SHA512
51f634ca0fdaccb06dad74688e4487cf96d80e9b25866fb4560ff43bb98ddcbbddafe2b763eb310c29a310352c07f88b67742ce0e68470e5629fc8a173f84fd7

Download Submit
C:\Users\Admin\AppData\Local\Temp\H7kUlUtrsw.bat

Filesize
218B

MD5
17a0479eccfb8630b94a12c20c998782

SHA1
68c4b0372db433fefb8c22a605212aeaa2a5e9fa

SHA256
d9f1ded0aa69aac48660b3d8f67cc9e862d9e6b92e515d33e1b43720ee9ba72a

SHA512
e8551b2ea37c302561f536d2e7c594599f9e68240efe380990711687507c3273dbdc6abf83c77fd76290d1d2db95ab4735d00e36b193dea11481201a9a85f9d4

Download Submit
C:\Users\Admin\AppData\Local\Temp\J2mXRZwkCj.bat

Filesize
218B

MD5
2f8e52256d1100985223fa17c0819828

SHA1
4c8281cd572ac0bff1e435a21c5f871bc1c3bbe1

SHA256
85fc991b57db2517c5f1d60319d88cf2cbbb885446d90ab6fc78b612abb923d6

SHA512
25a2d12aef74754674302db086e1eb3ccaf9d8c8f255f1fcc44ae313911ca1cd50a3aaa42f94ec44ec58ec3e361b071d9d3beb379e81842c4b3fb72d11141bfe

Download Submit
C:\Users\Admin\AppData\Local\Temp\O1BWw2qr2X.bat

Filesize
218B

MD5
506be283f5a50ffa7a7da0bd2544fca5

SHA1
ecaf1ff0f372142299ddfe70431cc30c8b55149b

SHA256
ef3946ef53f7b54883ac1f4a1ece0206c075fb5c17e5c32c511c468de68a58bc

SHA512
73dbabdd26bbeeada24e355716d7476ebe6be90ea204dcdae243afaaaf3b2e9051792c74c649749240ace13f531ffaa50a8a3c67f6ca69ebb2376dffeea49ec8

Download Submit
C:\Users\Admin\AppData\Local\Temp\SsFcJDxdf6.bat

Filesize
218B

MD5
6fbcd7bfa8df9e769ecff352afb1fdc1

SHA1
bc9edbb3cc3e3e36bdcf817ddf4346baab41f8ea

SHA256
815bec4623fb0f82821a772a024c8db02e5072d9fa7da0d9453d645ab9262569

SHA512
e7c0210b9c797ebdb15626ae3b20abf3bc5ed5230135c789db47364b393409d1867617cfe19042d82980377d55872533c88312a3f286b399ca06b602bce2699f

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pk1tpqu4.tla.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

Filesize
218B

MD5
31a0f858266c35a15276ab9a0b51572b

SHA1
487ba6f377e22636c4659445c58831b16784b5e5

SHA256
1870d0cd6a63942656908843ad321e6f1a409871dc98abdca57328938a7a39fc

SHA512
a1b044df3155093c0886b2e29484fe331d027de38692756f7974eb0d04a1d231c8998d535d5d7ebebb6d113933c4750a6c3d4b7dfa1e023ebe54f6619631a63d

Download Submit
C:\Users\Admin\AppData\Local\Temp\mWzz7cjAeP.bat

Filesize
218B

MD5
baa3c90fcb05b2e115e898119b0f3c40

SHA1
833ebbfd916b11762e87c421d8c712440a37569a

SHA256
2b131aca90ae606e7e6cc90e65971182bcbad2ee621c17c1577513f7673432a7

SHA512
e03efc368d93cfbb137346b05f9b7f94759f4e4879d5a2c15f26c9875548deb478fc078f6691980a9351278e5b0fc5ad2220555c10ecfcdc56199669b2db7e43

Download Submit
C:\Users\Admin\AppData\Local\Temp\oYNvu0ZNBR.bat

Filesize
218B

MD5
ef0d7fcb9f734944454cc7ae2a424616

SHA1
a2f604592506aa82c31adea4043d449f5c8609a8

SHA256
e9905088892639010a1b517fbae5bfc0d0e1ad5aa5f3b5cd2d9fd90c60fb5e7a

SHA512
030c0c4a1ed5e4b611ff7c8d3e7c4b2db17f52ec08ef9c093c9059f5eb8b0324d615ed3c848ce3e77754fd3ac01d618df9f2495f1c3c491a807c7c26635f052d

Download Submit
C:\Users\Admin\AppData\Local\Temp\uMS4yFj28m.bat

Filesize
218B

MD5
1cf659a075dfd1f8097c64157aba6b42

SHA1
90f4edc834f2de644dce01c75cc75ea5cb4ec507

SHA256
42055832ec40b6e7778f3cb1599cbcebd154a51716e4d6f7c181b3d8fed10439

SHA512
dbb7b7595a0120eab9d8abd7378fb0f1a4b83c9d8965a0ac873560ed51709f75c2c0671964cc0708f516fee6fdf44069b9f77882345e13c8bbaa024eee1a78eb

Download Submit
C:\Users\Admin\AppData\Local\Temp\yMeEqlK1gO.bat

Filesize
218B

MD5
6524109e8cac25208d33fb2c246c0295

SHA1
cc28ff8c81f09a591ca0aae3eb8f996d78e145fd

SHA256
c94d4b5243709e0378983a3d133f3f051bb2f912fd43a0f9634ac006c56b074a

SHA512
359cf79031cc883bdad5c4853a81b6ae14e1924dc6dd955d692c5c160e2b4eaf63aff332e298dc219642541a8e4eeaf49170b77c3701672e1cd6e9407dff017e

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/3688-32-0x0000014A75E90000-0x0000014A75EB2000-memory.dmp

Filesize
136KB

Download
memory/4916-15-0x000000001B0A0000-0x000000001B0AC000-memory.dmp

Filesize
48KB

Download
memory/4916-13-0x00000000004A0000-0x00000000005B0000-memory.dmp

Filesize
1.1MB

Download
memory/4916-12-0x00007FFBAC493000-0x00007FFBAC495000-memory.dmp

Filesize
8KB

Download
memory/4916-14-0x000000001B090000-0x000000001B0A2000-memory.dmp

Filesize
72KB

Download
memory/4916-16-0x000000001B0B0000-0x000000001B0BC000-memory.dmp

Filesize
48KB

Download
memory/4916-17-0x000000001B0C0000-0x000000001B0CC000-memory.dmp

Filesize
48KB

Download