dcrat | fb8e637dba88efbe3e436132140a5166fc03a774a2f2e3662647935afc2dcc4f

Analysis

max time kernel
129s
max time network
151s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
31-10-2022 23:56

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General

Target

fb8e637dba88efbe3e436132140a5166fc03a774a2f2e3662647935afc2dcc4f.exe
Size

1.3MB
MD5

5c46282e2ff4ac5a785d5c9da2ba2c9a
SHA1

a8da3fc19cea071da74074179d8f6676156506d6
SHA256

fb8e637dba88efbe3e436132140a5166fc03a774a2f2e3662647935afc2dcc4f
SHA512

0434874c7a14f605eaeee33d13000176b4152190c46d0bbc9a777e839efea22b582a5719ca1a51a64678793298bbddb320b78cd54f15bad754a403730d2621de
SSDEEP

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

Score

10^/10

dcrat 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

Process spawned unexpected child process 24 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	3964	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4488	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4660	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4684	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4648	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4544	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4600	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4608	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4552	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4524	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3988	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3184	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	428	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4376	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4372	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4396	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4712	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	444	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3996	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3792	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	844	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4752	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4112	3608	schtasks.exe	70
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1968	3608	schtasks.exe	70

DCRat payload 5 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral1/files/0x000a00000001abfb-284.dat	dcrat
behavioral1/files/0x000a00000001abfb-285.dat	dcrat
behavioral1/memory/3848-286-0x0000000000320000-0x0000000000430000-memory.dmp	dcrat
behavioral1/files/0x000600000001ac17-317.dat	dcrat
behavioral1/files/0x000600000001ac17-316.dat	dcrat

Executes dropped EXE 2 IoCs

pid	Process
3848	DllCommonsvc.exe
2240	RuntimeBroker.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files\Uninstall Information\SearchUI.exe	DllCommonsvc.exe
File created	C:\Program Files\Uninstall Information\dab4d89cac03ec	DllCommonsvc.exe
File created	C:\Program Files\Windows Security\BrowserCore\en-US\sppsvc.exe	DllCommonsvc.exe
File created	C:\Program Files\Windows Security\BrowserCore\en-US\0a1fd5f707cd16	DllCommonsvc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 24 IoCs

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

persistence

Scheduled Task

T1053

pid	Process
4608	schtasks.exe
4524	schtasks.exe
3996	schtasks.exe
844	schtasks.exe
1968	schtasks.exe
4544	schtasks.exe
3988	schtasks.exe
4376	schtasks.exe
4712	schtasks.exe
3792	schtasks.exe
428	schtasks.exe
4372	schtasks.exe
3964	schtasks.exe
4660	schtasks.exe
4648	schtasks.exe
4552	schtasks.exe
3184	schtasks.exe
4752	schtasks.exe
4112	schtasks.exe
4488	schtasks.exe
4684	schtasks.exe
4600	schtasks.exe
4396	schtasks.exe
444	schtasks.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2368682536-4045190062-1465778271-1000_Classes\Local Settings	fb8e637dba88efbe3e436132140a5166fc03a774a2f2e3662647935afc2dcc4f.exe

Suspicious behavior: EnumeratesProcesses 41 IoCs

pid	Process
3848	DllCommonsvc.exe
3848	DllCommonsvc.exe
3848	DllCommonsvc.exe
3848	DllCommonsvc.exe
1640	powershell.exe
1232	powershell.exe
1100	powershell.exe
1084	powershell.exe
1876	powershell.exe
940	powershell.exe
3284	powershell.exe
212	powershell.exe
336	powershell.exe
1876	powershell.exe
1232	powershell.exe
2240	RuntimeBroker.exe
1232	powershell.exe
1640	powershell.exe
1876	powershell.exe
1100	powershell.exe
336	powershell.exe
940	powershell.exe
1084	powershell.exe
3284	powershell.exe
212	powershell.exe
1640	powershell.exe
1100	powershell.exe
336	powershell.exe
940	powershell.exe
1084	powershell.exe
3284	powershell.exe
212	powershell.exe
2240	RuntimeBroker.exe
2240	RuntimeBroker.exe
2240	RuntimeBroker.exe
2240	RuntimeBroker.exe
2240	RuntimeBroker.exe
2240	RuntimeBroker.exe
2240	RuntimeBroker.exe
2240	RuntimeBroker.exe
2240	RuntimeBroker.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2240	RuntimeBroker.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3848	DllCommonsvc.exe
Token: SeDebugPrivilege	1640	powershell.exe
Token: SeDebugPrivilege	1232	powershell.exe
Token: SeDebugPrivilege	1100	powershell.exe
Token: SeDebugPrivilege	1084	powershell.exe
Token: SeDebugPrivilege	2240	RuntimeBroker.exe
Token: SeDebugPrivilege	1876	powershell.exe
Token: SeDebugPrivilege	940	powershell.exe
Token: SeDebugPrivilege	3284	powershell.exe
Token: SeDebugPrivilege	212	powershell.exe
Token: SeDebugPrivilege	336	powershell.exe
Token: SeIncreaseQuotaPrivilege	1232	powershell.exe
Token: SeSecurityPrivilege	1232	powershell.exe
Token: SeTakeOwnershipPrivilege	1232	powershell.exe
Token: SeLoadDriverPrivilege	1232	powershell.exe
Token: SeSystemProfilePrivilege	1232	powershell.exe
Token: SeSystemtimePrivilege	1232	powershell.exe
Token: SeProfSingleProcessPrivilege	1232	powershell.exe
Token: SeIncBasePriorityPrivilege	1232	powershell.exe
Token: SeCreatePagefilePrivilege	1232	powershell.exe
Token: SeBackupPrivilege	1232	powershell.exe
Token: SeRestorePrivilege	1232	powershell.exe
Token: SeShutdownPrivilege	1232	powershell.exe
Token: SeDebugPrivilege	1232	powershell.exe
Token: SeSystemEnvironmentPrivilege	1232	powershell.exe
Token: SeRemoteShutdownPrivilege	1232	powershell.exe
Token: SeUndockPrivilege	1232	powershell.exe
Token: SeManageVolumePrivilege	1232	powershell.exe
Token: 33	1232	powershell.exe
Token: 34	1232	powershell.exe
Token: 35	1232	powershell.exe
Token: 36	1232	powershell.exe
Token: SeIncreaseQuotaPrivilege	1876	powershell.exe
Token: SeSecurityPrivilege	1876	powershell.exe
Token: SeTakeOwnershipPrivilege	1876	powershell.exe
Token: SeLoadDriverPrivilege	1876	powershell.exe
Token: SeSystemProfilePrivilege	1876	powershell.exe
Token: SeSystemtimePrivilege	1876	powershell.exe
Token: SeProfSingleProcessPrivilege	1876	powershell.exe
Token: SeIncBasePriorityPrivilege	1876	powershell.exe
Token: SeCreatePagefilePrivilege	1876	powershell.exe
Token: SeBackupPrivilege	1876	powershell.exe
Token: SeRestorePrivilege	1876	powershell.exe
Token: SeShutdownPrivilege	1876	powershell.exe
Token: SeDebugPrivilege	1876	powershell.exe
Token: SeSystemEnvironmentPrivilege	1876	powershell.exe
Token: SeRemoteShutdownPrivilege	1876	powershell.exe
Token: SeUndockPrivilege	1876	powershell.exe
Token: SeManageVolumePrivilege	1876	powershell.exe
Token: 33	1876	powershell.exe
Token: 34	1876	powershell.exe
Token: 35	1876	powershell.exe
Token: 36	1876	powershell.exe
Token: SeIncreaseQuotaPrivilege	1640	powershell.exe
Token: SeSecurityPrivilege	1640	powershell.exe
Token: SeTakeOwnershipPrivilege	1640	powershell.exe
Token: SeLoadDriverPrivilege	1640	powershell.exe
Token: SeSystemProfilePrivilege	1640	powershell.exe
Token: SeSystemtimePrivilege	1640	powershell.exe
Token: SeProfSingleProcessPrivilege	1640	powershell.exe
Token: SeIncBasePriorityPrivilege	1640	powershell.exe
Token: SeCreatePagefilePrivilege	1640	powershell.exe
Token: SeBackupPrivilege	1640	powershell.exe
Token: SeRestorePrivilege	1640	powershell.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2744 wrote to memory of 5096	2744	fb8e637dba88efbe3e436132140a5166fc03a774a2f2e3662647935afc2dcc4f.exe	66
PID 2744 wrote to memory of 5096	2744	fb8e637dba88efbe3e436132140a5166fc03a774a2f2e3662647935afc2dcc4f.exe	66
PID 2744 wrote to memory of 5096	2744	fb8e637dba88efbe3e436132140a5166fc03a774a2f2e3662647935afc2dcc4f.exe	66
PID 5096 wrote to memory of 4284	5096	WScript.exe	67
PID 5096 wrote to memory of 4284	5096	WScript.exe	67
PID 5096 wrote to memory of 4284	5096	WScript.exe	67
PID 4284 wrote to memory of 3848	4284	cmd.exe	69
PID 4284 wrote to memory of 3848	4284	cmd.exe	69
PID 3848 wrote to memory of 1232	3848	DllCommonsvc.exe	95
PID 3848 wrote to memory of 1232	3848	DllCommonsvc.exe	95
PID 3848 wrote to memory of 1100	3848	DllCommonsvc.exe	96
PID 3848 wrote to memory of 1100	3848	DllCommonsvc.exe	96
PID 3848 wrote to memory of 1640	3848	DllCommonsvc.exe	98
PID 3848 wrote to memory of 1640	3848	DllCommonsvc.exe	98
PID 3848 wrote to memory of 1084	3848	DllCommonsvc.exe	99
PID 3848 wrote to memory of 1084	3848	DllCommonsvc.exe	99
PID 3848 wrote to memory of 940	3848	DllCommonsvc.exe	100
PID 3848 wrote to memory of 940	3848	DllCommonsvc.exe	100
PID 3848 wrote to memory of 1876	3848	DllCommonsvc.exe	101
PID 3848 wrote to memory of 1876	3848	DllCommonsvc.exe	101
PID 3848 wrote to memory of 3284	3848	DllCommonsvc.exe	103
PID 3848 wrote to memory of 3284	3848	DllCommonsvc.exe	103
PID 3848 wrote to memory of 212	3848	DllCommonsvc.exe	104
PID 3848 wrote to memory of 212	3848	DllCommonsvc.exe	104
PID 3848 wrote to memory of 336	3848	DllCommonsvc.exe	105
PID 3848 wrote to memory of 336	3848	DllCommonsvc.exe	105
PID 3848 wrote to memory of 2240	3848	DllCommonsvc.exe	113
PID 3848 wrote to memory of 2240	3848	DllCommonsvc.exe	113

C:\Users\Admin\AppData\Local\Temp\fb8e637dba88efbe3e436132140a5166fc03a774a2f2e3662647935afc2dcc4f.exe
"C:\Users\Admin\AppData\Local\Temp\fb8e637dba88efbe3e436132140a5166fc03a774a2f2e3662647935afc2dcc4f.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2744
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\providercommon\yTUdeXjbLOhnrN32dgrxVg.vbe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5096
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\providercommon\1zu9dW.bat" "
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4284
  - - C:\providercommon\DllCommonsvc.exe
      "C:\providercommon\DllCommonsvc.exe"
      4⤵
      Executes dropped EXE
      Drops file in Program Files directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:3848
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\providercommon\DllCommonsvc.exe'
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1232
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\providercommon\SearchUI.exe'
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1100
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Windows Security\BrowserCore\en-US\sppsvc.exe'
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1640
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\RuntimeBroker.exe'
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1084
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\odt\fontdrvhost.exe'
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:940
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\odt\RuntimeBroker.exe'
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1876
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\smss.exe'
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3284
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\sppsvc.exe'
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:212
    - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Uninstall Information\SearchUI.exe'
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:336
    - - C:\Recovery\WindowsRE\RuntimeBroker.exe
        
        "C:\Recovery\WindowsRE\RuntimeBroker.exe"
        5⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: GetForegroundWindowSpam
        Suspicious use of AdjustPrivilegeToken
        
        PID:2240

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchUIS" /sc MINUTE /mo 8 /tr "'C:\providercommon\SearchUI.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3964

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchUI" /sc ONLOGON /tr "'C:\providercommon\SearchUI.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4488

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchUIS" /sc MINUTE /mo 14 /tr "'C:\providercommon\SearchUI.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4660

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 10 /tr "'C:\Program Files\Windows Security\BrowserCore\en-US\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4684

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Program Files\Windows Security\BrowserCore\en-US\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4648

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Security\BrowserCore\en-US\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4544

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4600

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4608

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4552

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 6 /tr "'C:\odt\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4524

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\odt\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3988

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 8 /tr "'C:\odt\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3184

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 12 /tr "'C:\odt\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:428

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\odt\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4376

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 6 /tr "'C:\odt\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4372

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4396

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4712

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:444

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3996

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3792

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchUIS" /sc MINUTE /mo 13 /tr "'C:\Program Files\Uninstall Information\SearchUI.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4752

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchUI" /sc ONLOGON /tr "'C:\Program Files\Uninstall Information\SearchUI.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4112

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchUIS" /sc MINUTE /mo 12 /tr "'C:\Program Files\Uninstall Information\SearchUI.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1968

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Web Service

T1102

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

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Downloads

C:\Recovery\WindowsRE\RuntimeBroker.exe

Filesize
1.0MB

MD5
bd31e94b4143c4ce49c17d3af46bcad0

SHA1
f8c51ff3ff909531d9469d4ba1bbabae101853ff

SHA256
b5199d3eb28e7de8ec4a5de66cb339a03d90b297e2292473badaab98ade15c63

SHA512
f96658bd19b672fd84038bd7e95c89e14f4e6f84e3ce9c6fe3216861a41203406148c6a809c2ab350d0d6c5919c845f619deb1fc9b1f1814dfce87e566bc2394

Download Submit
C:\Recovery\WindowsRE\RuntimeBroker.exe

Filesize
1.0MB

MD5
bd31e94b4143c4ce49c17d3af46bcad0

SHA1
f8c51ff3ff909531d9469d4ba1bbabae101853ff

SHA256
b5199d3eb28e7de8ec4a5de66cb339a03d90b297e2292473badaab98ade15c63

SHA512
f96658bd19b672fd84038bd7e95c89e14f4e6f84e3ce9c6fe3216861a41203406148c6a809c2ab350d0d6c5919c845f619deb1fc9b1f1814dfce87e566bc2394

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
3KB

MD5
ad5cd538ca58cb28ede39c108acb5785

SHA1
1ae910026f3dbe90ed025e9e96ead2b5399be877

SHA256
c9e6cb04d6c893458d5a7e12eb575cf97c3172f5e312b1f63a667cbbc5f0c033

SHA512
c066c5d9b276a68fa636647bb29aea05bfa2292217bc77f5324d9c1d93117772ee8277e1f7cff91ec8d6b7c05ca078f929cecfdbb09582522a9067f54740af13

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

Filesize
1KB

MD5
f0cd4b1dd4806ca52804a00a4a7e6a34

SHA1
d80693333345536db5977832762e64da9f35f78e

SHA256
b9a94fe2819c2ed1bf6a0949181fde025fc77adb7087abc048cf729308a3955f

SHA512
b60729bd78aad9ccaa61e5e862e1482ec4d03209e263015b3da70faa403ee67de0aef5a5af0ebb19a44edcff72cec4ef90dade501a5d0eefc47861bed2537ad5

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

Filesize
1KB

MD5
5da1c425db0608d30ea8466539a3738b

SHA1
72c6cf031f2979457c731ac64dfd98862f5eb7b4

SHA256
4c55da5001c1ff2a0a683d9be3e7a9a19a844f13302417b26f1697b120e1d925

SHA512
91d65e17889ccd4f1d756f7e4bfed9fad3967e9bb885b1045d21a1f35dc4441e52559f1e2f2300e9ad0f4c354c874162701e02a9f01884e414403404239518fa

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

Filesize
1KB

MD5
22e7f76c67130c9503df732510229339

SHA1
1172cefd8b242702dc9b09cefae04dc69e97d034

SHA256
42176aa9b7c577b118dcf3fa823834b1dc198fa5fd5e8f6d189b6eca0efde0de

SHA512
510a46c5122cc284c9a658b089cd27ec84f73ad637a86c0fa367a225a012831acb9b461835a79123ee858d5da3e223a982230d1c4ce5efca393776ba457c2738

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

Filesize
1KB

MD5
b39618172470f02c971f2ab95782b7ed

SHA1
0f9ce4328425bea8deb233dc954f98ee6978491c

SHA256
612bf57afa9daa2c1ddd40252a0b2a05429a5dde3337c0afb98ab86a22f21652

SHA512
bada29830ed618e63760da7d240353969a347de86b3c6bc323066fc10d3889aba0101e5ce4219d073e086f6c811c7f94f253bd7e369f3db8bc6ed84bd9efb1e3

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

Filesize
1KB

MD5
7bf5e538e9f63f92f7028b22ee070ec6

SHA1
348735543b366d60f02f537dafc581905b0e1c84

SHA256
7f417088f56aed169c28627357f045cc3fae3b577134911568b6aeed616c8d73

SHA512
7dc9f94399fbfd248a848b6bd56b5c01b89c4a04f3577513f8628a61e4094583b0a87320d7880b32075dc269e083dbea8ecdbe82048275386a9a7614c2f6860e

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

Filesize
1KB

MD5
ba17fce50512028068c44c3641623d95

SHA1
52de5311360be00ac6ed2979e560b947ffe366a6

SHA256
60369660ef3298f5f9eb1ca8c957749eb7afb4c3f24f18c3a9ae1557040a7d6e

SHA512
fc1702116daf23b0bf949bc7eb990766ff6a2823cf24136c093e1d83ea34f4d974038edb9a33c168d014704c359d84128d334aa485e9c14d99a7ba89b91830c5

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

Filesize
1KB

MD5
33611fb721cc6c81fb373915d9598204

SHA1
5b9810b748397eb574cf5e4413bb130c666b209b

SHA256
c0c7de160a7516acb1ef489ed2c07037fb4fba6c48e4d26d879a03927639836c

SHA512
70fe2f3828d61f4c64b6552dd62115d5abe14b22d6de2fd96e974f66a24dd608d6f4d5a3833a6c9b160e799d28e3f277519b90faafd70dbbee0cfe7c08e35670

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

Filesize
1KB

MD5
c5bc466b61b32f3ce6ea13e21612e901

SHA1
1e86d848f6f3c6ede4f324c751a6f0461aff918e

SHA256
5d64ecda118b13a25c815303d883b7395ec8aba30ae30a9327f1992eb69b286a

SHA512
069cc9f39948abbd4c69ca4f0afdde7a2b0afc21f336fbeead8aeb3a51a72e777babc3f16615ae4f901b7876c4b87895ed7cb2a715c6e5569eb12aecd0e25421

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\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/1232-342-0x0000021DCF7C0000-0x0000021DCF836000-memory.dmp

Filesize
472KB

Download
memory/1640-339-0x000002A7987B0000-0x000002A7987D2000-memory.dmp

Filesize
136KB

Download
memory/2744-167-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-182-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-147-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-148-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-149-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-150-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-151-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-152-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-153-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-154-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-155-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-156-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-157-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-159-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-158-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-160-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-161-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-162-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-163-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-164-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-165-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-166-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-145-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-168-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-169-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-170-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-171-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-173-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-172-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-174-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-175-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-176-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-178-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-177-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-179-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-180-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-181-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-146-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-183-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-144-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-120-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-121-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-122-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-123-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-125-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-126-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-143-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-142-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-128-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-141-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-140-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-139-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-138-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-137-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-136-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-135-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-134-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-133-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-132-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-131-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-130-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/2744-129-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/3848-290-0x0000000000D10000-0x0000000000D1C000-memory.dmp

Filesize
48KB

Download
memory/3848-289-0x0000000000D00000-0x0000000000D0C000-memory.dmp

Filesize
48KB

Download
memory/3848-288-0x0000000000BA0000-0x0000000000BAC000-memory.dmp

Filesize
48KB

Download
memory/3848-287-0x0000000000B90000-0x0000000000BA2000-memory.dmp

Filesize
72KB

Download
memory/3848-286-0x0000000000320000-0x0000000000430000-memory.dmp

Filesize
1.1MB

Download
memory/5096-185-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download
memory/5096-186-0x0000000076F80000-0x000000007710E000-memory.dmp

Filesize
1.6MB

Download