dcrat | a64e0fad64514c66bc6750432d8c3ef96932f9902886f540cca217031d1cfc44

Analysis

max time kernel
24s
max time network
30s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
31-10-2024 03:43

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General

Target

a64e0fad64514c66bc6750432d8c3ef96932f9902886f540cca217031d1cfc44.exe
Size

1.2MB
MD5

f7361ed3503f11a56e8cc53ad6c277b8
SHA1

bfa62d30d715bf866d5a2a6198a474c316b3dc04
SHA256

a64e0fad64514c66bc6750432d8c3ef96932f9902886f540cca217031d1cfc44
SHA512

9828478b57e85a2341262127e3149f5a9e48523198665b99634738627f107c1f5ab0c30ad80819bd9c4920836585397f4caef83c6d955cca6f0074b212fa96a4
SSDEEP

24576:q2G/nvxW3WXlB6Fh3rXTamAQ8uwoqTWy1Y7i887KtU:qbA3q4h3rD5DiT1T2O

Score

10^/10

dcrat discovery infostealer rat

Malware Config

Signatures

DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
rat infostealer dcrat
Dcrat family
dcrat

Process spawned unexpected child process 39 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2748	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2804	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1488	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1788	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2716	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2228	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2188	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2088	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	980	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1468	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1816	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2552	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2792	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1520	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1500	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2832	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2772	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3024	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	944	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1244	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1752	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2288	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2292	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2660	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1644	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1456	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2264	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1736	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1724	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1260	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2272	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	616	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3048	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2812	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2708	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1480	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	860	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1200	1796	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1828	1796	schtasks.exe	33

DCRat payload 3 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

Processes:

resource	yara_rule
behavioral1/files/0x0009000000016d64-9.dat	dcrat
behavioral1/memory/2932-13-0x0000000000A90000-0x0000000000B66000-memory.dmp	dcrat
behavioral1/memory/1684-46-0x0000000000E20000-0x0000000000EF6000-memory.dmp	dcrat

Executes dropped EXE 2 IoCs

Processes:

Agentserver.exespoolsv.exe

pid	Process
2932	Agentserver.exe
1684	spoolsv.exe

Loads dropped DLL 2 IoCs

Processes:

cmd.exe

pid	Process
2976	cmd.exe
2976	cmd.exe

Drops file in System32 directory 2 IoCs

Processes:

Agentserver.exe

description	ioc	Process
File created	C:\Windows\System32\ja\explorer.exe	Agentserver.exe
File created	C:\Windows\System32\ja\7a0fd90576e088	Agentserver.exe

Drops file in Program Files directory 4 IoCs

Processes:

Agentserver.exe

description	ioc	Process
File created	C:\Program Files (x86)\Uninstall Information\conhost.exe	Agentserver.exe
File created	C:\Program Files (x86)\Uninstall Information\088424020bedd6	Agentserver.exe
File created	C:\Program Files (x86)\Windows Media Player\Skins\sppsvc.exe	Agentserver.exe
File created	C:\Program Files (x86)\Windows Media Player\Skins\0a1fd5f707cd16	Agentserver.exe

Drops file in Windows directory 2 IoCs

Processes:

Agentserver.exe

description	ioc	Process
File created	C:\Windows\ModemLogs\Agentserver.exe	Agentserver.exe
File created	C:\Windows\ModemLogs\af4fd51fd42cc6	Agentserver.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

Processes:

cmd.exea64e0fad64514c66bc6750432d8c3ef96932f9902886f540cca217031d1cfc44.exeWScript.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a64e0fad64514c66bc6750432d8c3ef96932f9902886f540cca217031d1cfc44.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 39 IoCs

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

persistence execution

Scheduled Task

T1053.005

Processes:

pid	Process
2188	schtasks.exe
2832	schtasks.exe
1200	schtasks.exe
1488	schtasks.exe
2228	schtasks.exe
1816	schtasks.exe
2552	schtasks.exe
2792	schtasks.exe
2288	schtasks.exe
1644	schtasks.exe
1456	schtasks.exe
1788	schtasks.exe
2804	schtasks.exe
1736	schtasks.exe
1260	schtasks.exe
2708	schtasks.exe
2748	schtasks.exe
1520	schtasks.exe
2292	schtasks.exe
3048	schtasks.exe
1468	schtasks.exe
1500	schtasks.exe
1752	schtasks.exe
2264	schtasks.exe
1724	schtasks.exe
1480	schtasks.exe
1828	schtasks.exe
2716	schtasks.exe
2772	schtasks.exe
3024	schtasks.exe
944	schtasks.exe
616	schtasks.exe
2812	schtasks.exe
860	schtasks.exe
980	schtasks.exe
1244	schtasks.exe
2660	schtasks.exe
2272	schtasks.exe
2088	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Agentserver.exespoolsv.exe

pid	Process
2932	Agentserver.exe
2932	Agentserver.exe
2932	Agentserver.exe
1684	spoolsv.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Agentserver.exespoolsv.exe

description	pid	Process
Token: SeDebugPrivilege	2932	Agentserver.exe
Token: SeDebugPrivilege	1684	spoolsv.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

a64e0fad64514c66bc6750432d8c3ef96932f9902886f540cca217031d1cfc44.exeWScript.execmd.exeAgentserver.exe

description	pid	Process	procid_target
PID 2916 wrote to memory of 2872	2916	a64e0fad64514c66bc6750432d8c3ef96932f9902886f540cca217031d1cfc44.exe	29
PID 2916 wrote to memory of 2872	2916	a64e0fad64514c66bc6750432d8c3ef96932f9902886f540cca217031d1cfc44.exe	29
PID 2916 wrote to memory of 2872	2916	a64e0fad64514c66bc6750432d8c3ef96932f9902886f540cca217031d1cfc44.exe	29
PID 2916 wrote to memory of 2872	2916	a64e0fad64514c66bc6750432d8c3ef96932f9902886f540cca217031d1cfc44.exe	29
PID 2872 wrote to memory of 2976	2872	WScript.exe	30
PID 2872 wrote to memory of 2976	2872	WScript.exe	30
PID 2872 wrote to memory of 2976	2872	WScript.exe	30
PID 2872 wrote to memory of 2976	2872	WScript.exe	30
PID 2976 wrote to memory of 2932	2976	cmd.exe	32
PID 2976 wrote to memory of 2932	2976	cmd.exe	32
PID 2976 wrote to memory of 2932	2976	cmd.exe	32
PID 2976 wrote to memory of 2932	2976	cmd.exe	32
PID 2932 wrote to memory of 1684	2932	Agentserver.exe	73
PID 2932 wrote to memory of 1684	2932	Agentserver.exe	73
PID 2932 wrote to memory of 1684	2932	Agentserver.exe	73

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\a64e0fad64514c66bc6750432d8c3ef96932f9902886f540cca217031d1cfc44.exe
"C:\Users\Admin\AppData\Local\Temp\a64e0fad64514c66bc6750432d8c3ef96932f9902886f540cca217031d1cfc44.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2916
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\surrogateserverreviewsession\pmMvwz3lY7qlA.vbe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2872
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\surrogateserverreviewsession\cAWYZg0ZdjD2dKs6hjKja7TASB4qz.bat" "
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2976
  - - C:\surrogateserverreviewsession\Agentserver.exe
      "C:\surrogateserverreviewsession\Agentserver.exe"
      4⤵
      Executes dropped EXE
      Drops file in System32 directory
      Drops file in Program Files directory
      Drops file in Windows directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:2932
    - - C:\Users\Default\spoolsv.exe
        
        "C:\Users\Default\spoolsv.exe"
        5⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1684

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 8 /tr "'C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2748

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2804

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1488

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 9 /tr "'C:\Recovery\31f19e42-8726-11ef-be9a-dab21757c799\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1788

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Recovery\31f19e42-8726-11ef-be9a-dab21757c799\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2716

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 9 /tr "'C:\Recovery\31f19e42-8726-11ef-be9a-dab21757c799\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2228

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 8 /tr "'C:\Users\Default\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2188

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Users\Default\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2088

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 9 /tr "'C:\Users\Default\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:980

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Uninstall Information\conhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1468

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Uninstall Information\conhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1816

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Uninstall Information\conhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2552

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 6 /tr "'C:\surrogateserverreviewsession\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2792

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\surrogateserverreviewsession\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1520

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\surrogateserverreviewsession\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1500

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 6 /tr "'C:\surrogateserverreviewsession\services.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2832

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\surrogateserverreviewsession\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2772

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 10 /tr "'C:\surrogateserverreviewsession\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3024

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Windows Media Player\Skins\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:944

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Media Player\Skins\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1244

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Windows Media Player\Skins\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1752

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 12 /tr "'C:\surrogateserverreviewsession\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2288

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\surrogateserverreviewsession\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2292

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 13 /tr "'C:\surrogateserverreviewsession\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2660

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "AgentserverA" /sc MINUTE /mo 5 /tr "'C:\Windows\ModemLogs\Agentserver.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1644

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Agentserver" /sc ONLOGON /tr "'C:\Windows\ModemLogs\Agentserver.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1456

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "AgentserverA" /sc MINUTE /mo 7 /tr "'C:\Windows\ModemLogs\Agentserver.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2264

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 8 /tr "'C:\Recovery\31f19e42-8726-11ef-be9a-dab21757c799\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1736

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Recovery\31f19e42-8726-11ef-be9a-dab21757c799\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1724

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 12 /tr "'C:\Recovery\31f19e42-8726-11ef-be9a-dab21757c799\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1260

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 10 /tr "'C:\Windows\System32\ja\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2272

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Windows\System32\ja\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:616

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 13 /tr "'C:\Windows\System32\ja\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3048

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 12 /tr "'C:\surrogateserverreviewsession\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2812

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\surrogateserverreviewsession\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2708

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 13 /tr "'C:\surrogateserverreviewsession\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1480

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVCO" /sc MINUTE /mo 13 /tr "'C:\Recovery\31f19e42-8726-11ef-be9a-dab21757c799\OSPPSVC.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:860

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVC" /sc ONLOGON /tr "'C:\Recovery\31f19e42-8726-11ef-be9a-dab21757c799\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1200

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OSPPSVCO" /sc MINUTE /mo 12 /tr "'C:\Recovery\31f19e42-8726-11ef-be9a-dab21757c799\OSPPSVC.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab4250.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar42C0.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\surrogateserverreviewsession\cAWYZg0ZdjD2dKs6hjKja7TASB4qz.bat

Filesize
49B

MD5
92e94bdecb9521be3a47f97d2e66384e

SHA1
eee4fd6f12d9d0194d0bcc5703e11dfc23a3ad5b

SHA256
e248596953f8a96baf8a2d3f4eb134b005aeddeb7f2a7d5943c2788face1ca15

SHA512
b5a418ab94b9a8be9d667411e838ee7b16be373aa68d73f5c8bed8f47dc9bc4c38abc8dec7f06f4f778c9aa72abdd0060293c573ad94832e24605ebf60991224

Download Submit
C:\surrogateserverreviewsession\pmMvwz3lY7qlA.vbe

Filesize
234B

MD5
94c156c40c9fa1a17ea1d1be3e874aa1

SHA1
95b81d6f87a35f34f81d01c31465c2fe0f743a7b

SHA256
33abe968c7250e8fe61d27e7507f8271a989c0bf4ff42133159503f2a4719b5a

SHA512
a52e0fcbefed81b7590ceed9b44762520580d946d72a5c3ac36fc6d07a964253a812e75d3ceba42f83dddd15fbe2114f65f7148975fcdd20c78547a59de132ab

Download Submit
\surrogateserverreviewsession\Agentserver.exe

Filesize
829KB

MD5
f1aaac4c20df683e3596c8a7cd3da07e

SHA1
928e098dea596d12e22ed56f85cf028bcf27b31f

SHA256
f3dd651e1ee7ab505f52e2c269a70e661d06e0eb51285ab41f89b3736352fa89

SHA512
613387cc5d808dd7a9199212476a2ff34a92f5919d1ea353b204aa931248b2fbf0efe9261bfca6ddb804621a8d6234df4558cffc326050a9424957de3b05c6e2

Download Submit
memory/1684-46-0x0000000000E20000-0x0000000000EF6000-memory.dmp

Filesize
856KB

Download
memory/2932-13-0x0000000000A90000-0x0000000000B66000-memory.dmp

Filesize
856KB

Download