dcrat | e8be04bd1ae1b0c37648c2f5604f4ab0b30fdd0630d6cae277ed93890896cde3

Analysis

max time kernel
149s
max time network
144s
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, 09:51

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General

Target

JaffaCakes118_e8be04bd1ae1b0c37648c2f5604f4ab0b30fdd0630d6cae277ed93890896cde3.exe
Size

1.3MB
MD5

12450a138853cadda2fd3368191ccf65
SHA1

072d84099dcb70f6a253812db1a8e6c2a9f33698
SHA256

e8be04bd1ae1b0c37648c2f5604f4ab0b30fdd0630d6cae277ed93890896cde3
SHA512

849bd227d7631eaefa9d505d27ce425c924791552aec7749e206cb69aa29997c4cadf72a7767e1b8d8c79309baa9d237946e60bb594b501b20154f645c4e6365
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	3816	2940	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3508	2940	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	952	2940	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2832	2940	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	388	2940	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4268	2940	schtasks.exe	88

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/files/0x000a000000023b6d-10.dat	dcrat
behavioral2/memory/4064-13-0x0000000000990000-0x0000000000AA0000-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
244	powershell.exe
3292	powershell.exe
2568	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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	DllCommonsvc.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	JaffaCakes118_e8be04bd1ae1b0c37648c2f5604f4ab0b30fdd0630d6cae277ed93890896cde3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	dllhost.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	dllhost.exe

Executes dropped EXE 15 IoCs

pid	Process
4064	DllCommonsvc.exe
1436	dllhost.exe
4024	dllhost.exe
4968	dllhost.exe
3628	dllhost.exe
3316	dllhost.exe
4948	dllhost.exe
1512	dllhost.exe
4340	dllhost.exe
4728	dllhost.exe
3336	dllhost.exe
2308	dllhost.exe
1764	dllhost.exe
2520	dllhost.exe
1164	dllhost.exe

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

Web Service

T1102

flow	ioc
15	raw.githubusercontent.com
51	raw.githubusercontent.com
52	raw.githubusercontent.com
53	raw.githubusercontent.com
40	raw.githubusercontent.com
45	raw.githubusercontent.com
26	raw.githubusercontent.com
41	raw.githubusercontent.com
46	raw.githubusercontent.com
47	raw.githubusercontent.com
54	raw.githubusercontent.com
55	raw.githubusercontent.com
16	raw.githubusercontent.com
21	raw.githubusercontent.com

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\AdvancedInstallers\conhost.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_e8be04bd1ae1b0c37648c2f5604f4ab0b30fdd0630d6cae277ed93890896cde3.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 14 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	dllhost.exe
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_Classes\Local Settings	JaffaCakes118_e8be04bd1ae1b0c37648c2f5604f4ab0b30fdd0630d6cae277ed93890896cde3.exe
Key created	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000_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
4268	schtasks.exe
3816	schtasks.exe
3508	schtasks.exe
952	schtasks.exe
2832	schtasks.exe
388	schtasks.exe

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
4064	DllCommonsvc.exe
2568	powershell.exe
3292	powershell.exe
244	powershell.exe
1436	dllhost.exe
2568	powershell.exe
3292	powershell.exe
244	powershell.exe
4024	dllhost.exe
4968	dllhost.exe
3628	dllhost.exe
3316	dllhost.exe
4948	dllhost.exe
1512	dllhost.exe
4340	dllhost.exe
4728	dllhost.exe
3336	dllhost.exe
2308	dllhost.exe
1764	dllhost.exe
2520	dllhost.exe
1164	dllhost.exe

Suspicious use of AdjustPrivilegeToken 18 IoCs

description	pid	Process
Token: SeDebugPrivilege	4064	DllCommonsvc.exe
Token: SeDebugPrivilege	2568	powershell.exe
Token: SeDebugPrivilege	3292	powershell.exe
Token: SeDebugPrivilege	244	powershell.exe
Token: SeDebugPrivilege	1436	dllhost.exe
Token: SeDebugPrivilege	4024	dllhost.exe
Token: SeDebugPrivilege	4968	dllhost.exe
Token: SeDebugPrivilege	3628	dllhost.exe
Token: SeDebugPrivilege	3316	dllhost.exe
Token: SeDebugPrivilege	4948	dllhost.exe
Token: SeDebugPrivilege	1512	dllhost.exe
Token: SeDebugPrivilege	4340	dllhost.exe
Token: SeDebugPrivilege	4728	dllhost.exe
Token: SeDebugPrivilege	3336	dllhost.exe
Token: SeDebugPrivilege	2308	dllhost.exe
Token: SeDebugPrivilege	1764	dllhost.exe
Token: SeDebugPrivilege	2520	dllhost.exe
Token: SeDebugPrivilege	1164	dllhost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1288 wrote to memory of 4128	1288	JaffaCakes118_e8be04bd1ae1b0c37648c2f5604f4ab0b30fdd0630d6cae277ed93890896cde3.exe	82
PID 1288 wrote to memory of 4128	1288	JaffaCakes118_e8be04bd1ae1b0c37648c2f5604f4ab0b30fdd0630d6cae277ed93890896cde3.exe	82
PID 1288 wrote to memory of 4128	1288	JaffaCakes118_e8be04bd1ae1b0c37648c2f5604f4ab0b30fdd0630d6cae277ed93890896cde3.exe	82
PID 4128 wrote to memory of 3648	4128	WScript.exe	85
PID 4128 wrote to memory of 3648	4128	WScript.exe	85
PID 4128 wrote to memory of 3648	4128	WScript.exe	85
PID 3648 wrote to memory of 4064	3648	cmd.exe	87
PID 3648 wrote to memory of 4064	3648	cmd.exe	87
PID 4064 wrote to memory of 244	4064	DllCommonsvc.exe	96
PID 4064 wrote to memory of 244	4064	DllCommonsvc.exe	96
PID 4064 wrote to memory of 3292	4064	DllCommonsvc.exe	97
PID 4064 wrote to memory of 3292	4064	DllCommonsvc.exe	97
PID 4064 wrote to memory of 2568	4064	DllCommonsvc.exe	98
PID 4064 wrote to memory of 2568	4064	DllCommonsvc.exe	98
PID 4064 wrote to memory of 1436	4064	DllCommonsvc.exe	102
PID 4064 wrote to memory of 1436	4064	DllCommonsvc.exe	102
PID 1436 wrote to memory of 1072	1436	dllhost.exe	104
PID 1436 wrote to memory of 1072	1436	dllhost.exe	104
PID 1072 wrote to memory of 2092	1072	cmd.exe	106
PID 1072 wrote to memory of 2092	1072	cmd.exe	106
PID 1072 wrote to memory of 4024	1072	cmd.exe	109
PID 1072 wrote to memory of 4024	1072	cmd.exe	109
PID 4024 wrote to memory of 4132	4024	dllhost.exe	110
PID 4024 wrote to memory of 4132	4024	dllhost.exe	110
PID 4132 wrote to memory of 4388	4132	cmd.exe	112
PID 4132 wrote to memory of 4388	4132	cmd.exe	112
PID 4132 wrote to memory of 4968	4132	cmd.exe	113
PID 4132 wrote to memory of 4968	4132	cmd.exe	113
PID 4968 wrote to memory of 868	4968	dllhost.exe	114
PID 4968 wrote to memory of 868	4968	dllhost.exe	114
PID 868 wrote to memory of 3944	868	cmd.exe	116
PID 868 wrote to memory of 3944	868	cmd.exe	116
PID 868 wrote to memory of 3628	868	cmd.exe	118
PID 868 wrote to memory of 3628	868	cmd.exe	118
PID 3628 wrote to memory of 3784	3628	dllhost.exe	120
PID 3628 wrote to memory of 3784	3628	dllhost.exe	120
PID 3784 wrote to memory of 3488	3784	cmd.exe	122
PID 3784 wrote to memory of 3488	3784	cmd.exe	122
PID 3784 wrote to memory of 3316	3784	cmd.exe	123
PID 3784 wrote to memory of 3316	3784	cmd.exe	123
PID 3316 wrote to memory of 376	3316	dllhost.exe	124
PID 3316 wrote to memory of 376	3316	dllhost.exe	124
PID 376 wrote to memory of 3928	376	cmd.exe	126
PID 376 wrote to memory of 3928	376	cmd.exe	126
PID 376 wrote to memory of 4948	376	cmd.exe	127
PID 376 wrote to memory of 4948	376	cmd.exe	127
PID 4948 wrote to memory of 1712	4948	dllhost.exe	128
PID 4948 wrote to memory of 1712	4948	dllhost.exe	128
PID 1712 wrote to memory of 4832	1712	cmd.exe	130
PID 1712 wrote to memory of 4832	1712	cmd.exe	130
PID 1712 wrote to memory of 1512	1712	cmd.exe	131
PID 1712 wrote to memory of 1512	1712	cmd.exe	131
PID 1512 wrote to memory of 2124	1512	dllhost.exe	132
PID 1512 wrote to memory of 2124	1512	dllhost.exe	132
PID 2124 wrote to memory of 3240	2124	cmd.exe	134
PID 2124 wrote to memory of 3240	2124	cmd.exe	134
PID 2124 wrote to memory of 4340	2124	cmd.exe	135
PID 2124 wrote to memory of 4340	2124	cmd.exe	135
PID 4340 wrote to memory of 4020	4340	dllhost.exe	136
PID 4340 wrote to memory of 4020	4340	dllhost.exe	136
PID 4020 wrote to memory of 2604	4020	cmd.exe	138
PID 4020 wrote to memory of 2604	4020	cmd.exe	138
PID 4020 wrote to memory of 4728	4020	cmd.exe	139
PID 4020 wrote to memory of 4728	4020	cmd.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_e8be04bd1ae1b0c37648c2f5604f4ab0b30fdd0630d6cae277ed93890896cde3.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_e8be04bd1ae1b0c37648c2f5604f4ab0b30fdd0630d6cae277ed93890896cde3.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1288
- 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:4128
- - 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:3648
  - - C:\providercommon\DllCommonsvc.exe
      "C:\providercommon\DllCommonsvc.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Drops file in System32 directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:4064
    - - 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:244
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\providercommon\taskhostw.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3292
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\dllhost.exe'
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2568
    - - C:\Recovery\WindowsRE\dllhost.exe
        
        "C:\Recovery\WindowsRE\dllhost.exe"
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1436
      - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\Mv8e4zbUuN.bat"
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:1072
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        7⤵
        
        PID:2092
        
        C:\Recovery\WindowsRE\dllhost.exe
        
        "C:\Recovery\WindowsRE\dllhost.exe"
        7⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4024
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\aoAocY3YSO.bat"
        8⤵
        Suspicious use of WriteProcessMemory
        
        PID:4132
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        9⤵
        
        PID:4388
        
        C:\Recovery\WindowsRE\dllhost.exe
        
        "C:\Recovery\WindowsRE\dllhost.exe"
        9⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4968
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\pFE2FgvhS1.bat"
        10⤵
        Suspicious use of WriteProcessMemory
        
        PID:868
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        11⤵
        
        PID:3944
        
        C:\Recovery\WindowsRE\dllhost.exe
        
        "C:\Recovery\WindowsRE\dllhost.exe"
        11⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3628
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\Ys8lvSze9b.bat"
        12⤵
        Suspicious use of WriteProcessMemory
        
        PID:3784
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        13⤵
        
        PID:3488
        
        C:\Recovery\WindowsRE\dllhost.exe
        
        "C:\Recovery\WindowsRE\dllhost.exe"
        13⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3316
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\38GCmEMl12.bat"
        14⤵
        Suspicious use of WriteProcessMemory
        
        PID:376
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        15⤵
        
        PID:3928
        
        C:\Recovery\WindowsRE\dllhost.exe
        
        "C:\Recovery\WindowsRE\dllhost.exe"
        15⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4948
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\paq62miIo8.bat"
        16⤵
        Suspicious use of WriteProcessMemory
        
        PID:1712
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        17⤵
        
        PID:4832
        
        C:\Recovery\WindowsRE\dllhost.exe
        
        "C:\Recovery\WindowsRE\dllhost.exe"
        17⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:1512
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\XhdmdigGiX.bat"
        18⤵
        Suspicious use of WriteProcessMemory
        
        PID:2124
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        19⤵
        
        PID:3240
        
        C:\Recovery\WindowsRE\dllhost.exe
        
        "C:\Recovery\WindowsRE\dllhost.exe"
        19⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4340
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\oVhzrLBDaJ.bat"
        20⤵
        Suspicious use of WriteProcessMemory
        
        PID:4020
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        21⤵
        
        PID:2604
        
        C:\Recovery\WindowsRE\dllhost.exe
        
        "C:\Recovery\WindowsRE\dllhost.exe"
        21⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4728
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\sNl5EWIzDs.bat"
        22⤵
        
        PID:2692
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        23⤵
        
        PID:4680
        
        C:\Recovery\WindowsRE\dllhost.exe
        
        "C:\Recovery\WindowsRE\dllhost.exe"
        23⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3336
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\Ys8lvSze9b.bat"
        24⤵
        
        PID:2060
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        25⤵
        
        PID:1604
        
        C:\Recovery\WindowsRE\dllhost.exe
        
        "C:\Recovery\WindowsRE\dllhost.exe"
        25⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2308
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\mTJ33xL03H.bat"
        26⤵
        
        PID:1400
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        27⤵
        
        PID:3836
        
        C:\Recovery\WindowsRE\dllhost.exe
        
        "C:\Recovery\WindowsRE\dllhost.exe"
        27⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1764
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\vIn8vbLsXf.bat"
        28⤵
        
        PID:3608
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        29⤵
        
        PID:936
        
        C:\Recovery\WindowsRE\dllhost.exe
        
        "C:\Recovery\WindowsRE\dllhost.exe"
        29⤵
        Checks computer location settings
        Executes dropped EXE
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2520
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\Nm0aad8I0L.bat"
        30⤵
        
        PID:648
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        31⤵
        
        PID:1104
        
        C:\Recovery\WindowsRE\dllhost.exe
        
        "C:\Recovery\WindowsRE\dllhost.exe"
        31⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1164

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 5 /tr "'C:\providercommon\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3816

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\providercommon\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3508

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 14 /tr "'C:\providercommon\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:952

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2832

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:388

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4268

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\38GCmEMl12.bat

Filesize
198B

MD5
8579dffd7c88a56d4b5b51e85c717fb9

SHA1
ddff83e5dd4551ecafd75a572fa1522fbc73f342

SHA256
8b43cfb9691bdeb8243bf16d9ee9e057f45d396a894ee7a25d1e41696756ae36

SHA512
7faedf67f254dd653395d1112478894ee69d7e43fa26ea7a15274cb2e4e854e026b445856225c985531c0709097797807dad17c74e2804c961fde5d8c766b74f

Download Submit
C:\Users\Admin\AppData\Local\Temp\Mv8e4zbUuN.bat

Filesize
198B

MD5
4d0e3467bbdb9a55c621122ca88a2fc9

SHA1
b7f1882571654289e5bc477eb993680d314972b6

SHA256
2431cfd04d3855806d8fc02335248d50e92309cf3f403965b23e2c88efbf79f3

SHA512
c094e40a2cce0d56e718016724ca519394b5fd153f5751d77bed8a7d3d49fa4bf526cea3eb24073126a530eb5af20b71c42a37f859a2318a9de54a6a0d5bd473

Download Submit
C:\Users\Admin\AppData\Local\Temp\Nm0aad8I0L.bat

Filesize
198B

MD5
06793c1525290d0a7a4d470387afb043

SHA1
5ff5c794f0d14b25405ff3b6960de80ceddea9e4

SHA256
0217b1a31480b071e46540170bbadd56625bd68cfec7a54ff626e2bf06ba96d1

SHA512
1388bf40aeb3291aab470d81392f2bebfcbf46361475042a9584b37e7435b774224523b52c94cce1545281a5c544ee4c36fdf42df22c5a467b709d5f9eafcb16

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

Filesize
198B

MD5
872de61ef7280c1e44b8e3881f06fecc

SHA1
98d9b9dfd952590c43e2c7a7558f24c773004247

SHA256
a4dcfc2a22992605705ea031e3ab740e2fc0a1e1866f82efe405795d28a7ce8c

SHA512
c9983614df04cd095f0089401cdbfde5b44b90d89da9b93ae510f2e588c6ff1a1d9abace0ba81d2137eacc707113bd3ac7765770e70ab3db3a1e9e1fc127b87b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Ys8lvSze9b.bat

Filesize
198B

MD5
ae8df0a1c045e447bc9b2bc76766113e

SHA1
d8a4daa50114e8c41062f1ae5d94a8cf6aabe86d

SHA256
b8478f4ca9eaf9b5bde22aac3aca8b5a3e76f458e3790347dfe91f764227eec2

SHA512
ae9fecf41f786b30522937e568da0e1e6e6f6fa17a341e06d5da746d16994e09b02018f6551249d57005938446d9cf95f001d92c42d360cfc2729596326ffbf8

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kqxn53yq.wa0.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\aoAocY3YSO.bat

Filesize
198B

MD5
867ddb39d3ce4d7bb1f69652b25e7af1

SHA1
e13c80e395d5061bad7f607096a1977fdf6c7b7e

SHA256
ce1ab86f3627af316c5530a5b355ee46e3c64737b3068c6b74745c863b69b173

SHA512
70476bd8b5ffcaecfbc9138ad7b00b7eee1bda6d5db254c18fa8cbfdd063fe05840f7be8b1f670dd3953bc2cf9ba9950332045db559416dd32e3ab1f47cb5667

Download Submit
C:\Users\Admin\AppData\Local\Temp\mTJ33xL03H.bat

Filesize
198B

MD5
925d7015d02baac95e2d68b6995d2cc3

SHA1
bfb88bbb97d57663dc458d4651cce00ef1659d9c

SHA256
f244bb0f88272ddfacb1940708d3d14cf240d9efb4f9564f6a1f044ca0e7f304

SHA512
e8d757e16f4c4678b524f61fb6643b3bef90d0db637c0af9538fbe523465622d39182b0df2d5005231b859b3f0e0d064b59f44e4d5699e2fae15051e4c085f58

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

Filesize
198B

MD5
bb9219fe8d273eb119bd02232e32a08d

SHA1
6baca2efada203b02227e72b3374ba2d64c73ecc

SHA256
fa518be25031588d932d5eef685245093e98dbe007323178828cae652af01ffe

SHA512
f9ed14f0cd67032fcd7faf2885cda3050a75fe01cd1215670bbf32e68c6b8118e02dcdea162e8f2717cf1bc42b5b8037433aa0acb02c10f2c663d9a27665aff2

Download Submit
C:\Users\Admin\AppData\Local\Temp\pFE2FgvhS1.bat

Filesize
198B

MD5
d36190343b568a8a8df24873dfb2b60c

SHA1
80211c71efaec08f9c8d8087935b1a4fa9862e14

SHA256
8a7b1704e351f785f789a294b60befbeaaa6366fdc3cd7e95a6d16243cb13837

SHA512
56300b32307e53ffbdf3ec45dbdc63a3c79a8e0a49696ae8cbdffc045b746a1c6fe33779043449e6e661e0fff443ee49d35959e2614bcafa7b29e34e8b1ddebd

Download Submit
C:\Users\Admin\AppData\Local\Temp\paq62miIo8.bat

Filesize
198B

MD5
8caf925774e737185b43b26be565aff2

SHA1
3d79607a137c7b1a17ea3d95b331bcb01f32f7bb

SHA256
b07fc26f8336509456e31828ef30a1500c785fa1b0ca064748661edf72a18e56

SHA512
b590bcdfd660b9d20e53bc4791d605281bd991de394208473b643d407e1eecba3282f2cf5d19eff33585cc1fc5ef5e7d62943ee6f5536f21788485357873d773

Download Submit
C:\Users\Admin\AppData\Local\Temp\sNl5EWIzDs.bat

Filesize
198B

MD5
9ebd6f9ff414773e2be9567c94c64387

SHA1
ce7238c94d9dd66b90827aea74975b944a166d63

SHA256
6dff33b9602361621a8776dd74549931c7ba8ad55955100be65b7b677b48d4e9

SHA512
46cac52790c09201c1db4a32e94d542a3d3b8bdadacd6a0330ad3335a02fea0aa660474e9e5f2e01423614de3240248de699270cf7a00e0e93768f1c09c7eabe

Download Submit
C:\Users\Admin\AppData\Local\Temp\vIn8vbLsXf.bat

Filesize
198B

MD5
285661618e868baaba674e6549f3dd4a

SHA1
426f94bd0b156176532028a8f84e95bd48937edb

SHA256
6f834ff5771e3d38d7f88abb0664ce092898bf83a0831ce9f589e25c9b655281

SHA512
24ff147013c8396e29767bd2a521c3e642493128db323835e6a397ce048a7d83be5d13e6b69b5c24f1addb7e1a1dbb43348d452df5bb99162c7817cd96ed8d4d

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/1164-155-0x000000001B450000-0x000000001B462000-memory.dmp

Filesize
72KB

Download
memory/1436-74-0x000000001C4C0000-0x000000001C62A000-memory.dmp

Filesize
1.4MB

Download
memory/1436-61-0x00000000029A0000-0x00000000029B2000-memory.dmp

Filesize
72KB

Download
memory/1764-142-0x0000000000EA0000-0x0000000000EB2000-memory.dmp

Filesize
72KB

Download
memory/2568-42-0x0000021CFF4F0000-0x0000021CFF512000-memory.dmp

Filesize
136KB

Download
memory/3336-129-0x0000000002E10000-0x0000000002E22000-memory.dmp

Filesize
72KB

Download
memory/4024-83-0x000000001C1B0000-0x000000001C251000-memory.dmp

Filesize
644KB

Download
memory/4024-78-0x0000000001030000-0x0000000001042000-memory.dmp

Filesize
72KB

Download
memory/4064-14-0x0000000002CD0000-0x0000000002CE2000-memory.dmp

Filesize
72KB

Download
memory/4064-12-0x00007FFC7E803000-0x00007FFC7E805000-memory.dmp

Filesize
8KB

Download
memory/4064-13-0x0000000000990000-0x0000000000AA0000-memory.dmp

Filesize
1.1MB

Download
memory/4064-16-0x000000001BDC0000-0x000000001BDCC000-memory.dmp

Filesize
48KB

Download
memory/4064-15-0x000000001BDE0000-0x000000001BDEC000-memory.dmp

Filesize
48KB

Download
memory/4064-17-0x000000001BDD0000-0x000000001BDDC000-memory.dmp

Filesize
48KB

Download
memory/4340-116-0x00000000011C0000-0x00000000011D2000-memory.dmp

Filesize
72KB

Download