dcrat | 5c445f99c3c151573f373b65e070381d96df9260169433a01e7a7fab04ad88fe

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
10/10/2023, 22:43

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

b067ce756638b4266dc38d81abb68af2.exe
Size

1.9MB
MD5

b067ce756638b4266dc38d81abb68af2
SHA1

a5dfa0b07ddc85b5bf3ab0a1027bb6fef3470f37
SHA256

5c445f99c3c151573f373b65e070381d96df9260169433a01e7a7fab04ad88fe
SHA512

3f49947ee3b8436a09a027496cd5e6a0ff0ae56f811d74e17b2f166f4da5cfddbf9a8d33926c8a4c228edbe53d05b6bcd1507aba064a56e31e688d91b4d677ed
SSDEEP

49152:qcbzAoVVRaWf4aEqGaU5XBkvRdLtkdbW0qmxKghiX:qcbx9dtxu5arZkdX1K

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 48 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	3048	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2808	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1964	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	528	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	704	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	916	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2844	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	640	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2716	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2400	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1048	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2692	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1628	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1308	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1492	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2884	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2032	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	844	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1736	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2280	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3052	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2360	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2204	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2092	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2084	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2088	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1164	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3012	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	448	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1944	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1532	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1700	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1548	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	952	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	276	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2408	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	904	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	948	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3004	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2184	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2380	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1132	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	364	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1696	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	888	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2216	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1720	2508	schtasks.exe	32
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2284	2508	schtasks.exe	32

DCRat payload 5 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral1/memory/2964-41-0x0000000000050000-0x000000000048E000-memory.dmp	dcrat
behavioral1/memory/2964-82-0x0000000000050000-0x000000000048E000-memory.dmp	dcrat
behavioral1/memory/2328-91-0x00000000011B0000-0x00000000015EE000-memory.dmp	dcrat
behavioral1/memory/2328-89-0x00000000011B0000-0x00000000015EE000-memory.dmp	dcrat
behavioral1/memory/2328-98-0x00000000011B0000-0x00000000015EE000-memory.dmp	dcrat

Executes dropped EXE 3 IoCs

pid	Process
2600	1.exe
2964	portwebhost_protected.exe
2328	csrss.exe

Loads dropped DLL 8 IoCs

pid	Process
1980	cmd.exe
2600	1.exe
2600	1.exe
2600	1.exe
2600	1.exe
2600	1.exe
2320	cmd.exe
2320	cmd.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs

pid	Process
2964	portwebhost_protected.exe
2328	csrss.exe
2328	csrss.exe
2328	csrss.exe

Drops file in Program Files directory 16 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows Media Player\ja-JP\b75386f1303e64	portwebhost_protected.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\csrss.exe	portwebhost_protected.exe
File created	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\services.exe	portwebhost_protected.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\de-DE\69ddcba757bf72	portwebhost_protected.exe
File created	C:\Program Files\Java\jdk1.7.0_80\include\886983d96e3d3e	portwebhost_protected.exe
File created	C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\lsm.exe	portwebhost_protected.exe
File created	C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\101b941d020240	portwebhost_protected.exe
File created	C:\Program Files\Uninstall Information\27d1bcfc3c54e0	portwebhost_protected.exe
File created	C:\Program Files (x86)\Windows Media Player\Network Sharing\Idle.exe	portwebhost_protected.exe
File created	C:\Program Files\Uninstall Information\System.exe	portwebhost_protected.exe
File created	C:\Program Files (x86)\Windows Media Player\ja-JP\taskhost.exe	portwebhost_protected.exe
File created	C:\Program Files (x86)\Windows Media Player\Network Sharing\6ccacd8608530f	portwebhost_protected.exe
File created	C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\c5b4cb5e9653cc	portwebhost_protected.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\de-DE\smss.exe	portwebhost_protected.exe
File created	C:\Program Files\Microsoft Games\Hearts\es-ES\csrss.exe	portwebhost_protected.exe
File created	C:\Program Files\Microsoft Games\Hearts\es-ES\886983d96e3d3e	portwebhost_protected.exe

Drops file in Windows directory 7 IoCs

description	ioc	Process
File created	C:\Windows\Setup\State\csrss.exe	portwebhost_protected.exe
File created	C:\Windows\Setup\State\886983d96e3d3e	portwebhost_protected.exe
File created	C:\Windows\ModemLogs\explorer.exe	portwebhost_protected.exe
File opened for modification	C:\Windows\ModemLogs\explorer.exe	portwebhost_protected.exe
File created	C:\Windows\ModemLogs\7a0fd90576e088	portwebhost_protected.exe
File created	C:\Windows\schemas\AvailableNetwork\csrss.exe	portwebhost_protected.exe
File created	C:\Windows\schemas\AvailableNetwork\886983d96e3d3e	portwebhost_protected.exe

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 48 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
3048	schtasks.exe
704	schtasks.exe
1492	schtasks.exe
844	schtasks.exe
2204	schtasks.exe
2092	schtasks.exe
916	schtasks.exe
1944	schtasks.exe
2408	schtasks.exe
904	schtasks.exe
888	schtasks.exe
2284	schtasks.exe
2692	schtasks.exe
2280	schtasks.exe
3012	schtasks.exe
3004	schtasks.exe
2184	schtasks.exe
1696	schtasks.exe
952	schtasks.exe
364	schtasks.exe
1964	schtasks.exe
1628	schtasks.exe
3052	schtasks.exe
2088	schtasks.exe
1164	schtasks.exe
1548	schtasks.exe
1720	schtasks.exe
2716	schtasks.exe
2084	schtasks.exe
1532	schtasks.exe
948	schtasks.exe
2380	schtasks.exe
2216	schtasks.exe
448	schtasks.exe
1700	schtasks.exe
528	schtasks.exe
2844	schtasks.exe
640	schtasks.exe
1308	schtasks.exe
2032	schtasks.exe
2360	schtasks.exe
1132	schtasks.exe
2808	schtasks.exe
2400	schtasks.exe
1048	schtasks.exe
2884	schtasks.exe
1736	schtasks.exe
276	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2964	portwebhost_protected.exe
2964	portwebhost_protected.exe
2964	portwebhost_protected.exe
2964	portwebhost_protected.exe
2964	portwebhost_protected.exe
2964	portwebhost_protected.exe
2964	portwebhost_protected.exe
2964	portwebhost_protected.exe
2328	csrss.exe
2328	csrss.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2964	portwebhost_protected.exe
Token: SeDebugPrivilege	2328	csrss.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2964	portwebhost_protected.exe
2328	csrss.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 1980	2324	b067ce756638b4266dc38d81abb68af2.exe	28
PID 2324 wrote to memory of 1980	2324	b067ce756638b4266dc38d81abb68af2.exe	28
PID 2324 wrote to memory of 1980	2324	b067ce756638b4266dc38d81abb68af2.exe	28
PID 2324 wrote to memory of 1980	2324	b067ce756638b4266dc38d81abb68af2.exe	28
PID 1980 wrote to memory of 2600	1980	cmd.exe	30
PID 1980 wrote to memory of 2600	1980	cmd.exe	30
PID 1980 wrote to memory of 2600	1980	cmd.exe	30
PID 1980 wrote to memory of 2600	1980	cmd.exe	30
PID 2600 wrote to memory of 2964	2600	1.exe	31
PID 2600 wrote to memory of 2964	2600	1.exe	31
PID 2600 wrote to memory of 2964	2600	1.exe	31
PID 2600 wrote to memory of 2964	2600	1.exe	31
PID 2964 wrote to memory of 2320	2964	portwebhost_protected.exe	81
PID 2964 wrote to memory of 2320	2964	portwebhost_protected.exe	81
PID 2964 wrote to memory of 2320	2964	portwebhost_protected.exe	81
PID 2964 wrote to memory of 2320	2964	portwebhost_protected.exe	81
PID 2320 wrote to memory of 2300	2320	cmd.exe	83
PID 2320 wrote to memory of 2300	2320	cmd.exe	83
PID 2320 wrote to memory of 2300	2320	cmd.exe	83
PID 2320 wrote to memory of 2300	2320	cmd.exe	83
PID 2300 wrote to memory of 2824	2300	w32tm.exe	84
PID 2300 wrote to memory of 2824	2300	w32tm.exe	84
PID 2300 wrote to memory of 2824	2300	w32tm.exe	84
PID 2300 wrote to memory of 2824	2300	w32tm.exe	84
PID 2320 wrote to memory of 2328	2320	cmd.exe	85
PID 2320 wrote to memory of 2328	2320	cmd.exe	85
PID 2320 wrote to memory of 2328	2320	cmd.exe	85
PID 2320 wrote to memory of 2328	2320	cmd.exe	85

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\b067ce756638b4266dc38d81abb68af2.exe
"C:\Users\Admin\AppData\Local\Temp\b067ce756638b4266dc38d81abb68af2.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2324
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\1.bat" "
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:1980
- - C:\Users\Admin\AppData\Local\Temp\1.exe
    1.exe -pOIUTRGROID8IRGD7GD6UG
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:2600
  - - C:\Users\Admin\AppData\Local\Temp\portwebhost_protected.exe
      "C:\Users\Admin\AppData\Local\Temp\portwebhost_protected.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of NtSetInformationThreadHideFromDebugger
      Drops file in Program Files directory
      Drops file in Windows directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:2964
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\a0h4VrCGeT.bat"
        5⤵
        Loads dropped DLL
        Suspicious use of WriteProcessMemory
        
        PID:2320
      - C:\Windows\SysWOW64\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:2300
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        7⤵
        
        PID:2824
      - C:\Program Files\Microsoft Games\Hearts\es-ES\csrss.exe
        
        "C:\Program Files\Microsoft Games\Hearts\es-ES\csrss.exe"
        6⤵
        Executes dropped EXE
        Suspicious use of NtSetInformationThreadHideFromDebugger
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        
        PID:2328

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 10 /tr "'C:\Windows\ModemLogs\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3048

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Windows\ModemLogs\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2808

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 6 /tr "'C:\Windows\ModemLogs\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1964

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 10 /tr "'C:\MSOCache\All Users\{90140000-0019-0409-0000-0000000FF1CE}-C\lsm.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:528

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsm" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-0019-0409-0000-0000000FF1CE}-C\lsm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:704

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 7 /tr "'C:\MSOCache\All Users\{90140000-0019-0409-0000-0000000FF1CE}-C\lsm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:916

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 7 /tr "'C:\Recovery\51eff5a2-489a-11ee-a5ee-62b3d3f2749b\wininit.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Recovery\51eff5a2-489a-11ee-a5ee-62b3d3f2749b\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:640

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 12 /tr "'C:\Recovery\51eff5a2-489a-11ee-a5ee-62b3d3f2749b\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2716

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 10 /tr "'C:\Program Files\Microsoft Games\Hearts\es-ES\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2400

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\Microsoft Games\Hearts\es-ES\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1048

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 14 /tr "'C:\Program Files\Microsoft Games\Hearts\es-ES\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2692

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1628

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
- Creates scheduled task(s)
PID:1308

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 10 /tr "'C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1492

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 8 /tr "'C:\Program Files\Uninstall Information\System.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Program Files\Uninstall Information\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2032

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 14 /tr "'C:\Program Files\Uninstall Information\System.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 "taskhostt" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Windows Media Player\ja-JP\taskhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1736

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Media Player\ja-JP\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2280

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Media Player\ja-JP\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3052

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Windows Media Player\Network Sharing\Idle.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2360

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Media Player\Network Sharing\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2204

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Media Player\Network Sharing\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2092

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Windows\schemas\AvailableNetwork\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2084

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Windows\schemas\AvailableNetwork\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2088

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 13 /tr "'C:\Windows\schemas\AvailableNetwork\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1164

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 12 /tr "'C:\Program Files\Java\jdk1.7.0_80\include\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3012

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\Java\jdk1.7.0_80\include\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:448

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 9 /tr "'C:\Program Files\Java\jdk1.7.0_80\include\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1944

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Windows\Setup\State\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1532

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Windows\Setup\State\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1700

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 14 /tr "'C:\Windows\Setup\State\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1548

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 7 /tr "'C:\Recovery\51eff5a2-489a-11ee-a5ee-62b3d3f2749b\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:952

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Recovery\51eff5a2-489a-11ee-a5ee-62b3d3f2749b\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:276

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 8 /tr "'C:\Recovery\51eff5a2-489a-11ee-a5ee-62b3d3f2749b\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2408

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\lsm.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:904

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsm" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\lsm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:948

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Microsoft Analysis Services\AS OLEDB\10\Cartridges\lsm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3004

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\MSOCache\All Users\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2184

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\MSOCache\All Users\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2380

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\MSOCache\All Users\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1132

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\services.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:364

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1696

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\ADO.NET\v1.0\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:888

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Windows Photo Viewer\de-DE\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2216

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\de-DE\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1720

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Photo Viewer\de-DE\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2284

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Program Files\Microsoft Games\Hearts\es-ES\csrss.exe

Filesize
1.5MB

MD5
f65cc7ac632006f36da65555ac55ce83

SHA1
59ab98b973cf37f5aa096b65677f282d24382e64

SHA256
f72ec7b3eaf3112713d6d77c7256a25d777d4794a0daa3b864855b68bbf40a5e

SHA512
4a10a9b8d1dba01a0dc284c8c3f6c396e3632931fa188c1c6b74dd92d46ab1958b8d09e621fc1461ace4e2ce84c7b9be4e3e6f006dc35647b39b668b02b47e31

Download Submit
C:\Program Files\Microsoft Games\Hearts\es-ES\csrss.exe

Filesize
1.5MB

MD5
f65cc7ac632006f36da65555ac55ce83

SHA1
59ab98b973cf37f5aa096b65677f282d24382e64

SHA256
f72ec7b3eaf3112713d6d77c7256a25d777d4794a0daa3b864855b68bbf40a5e

SHA512
4a10a9b8d1dba01a0dc284c8c3f6c396e3632931fa188c1c6b74dd92d46ab1958b8d09e621fc1461ace4e2ce84c7b9be4e3e6f006dc35647b39b668b02b47e31

Download Submit
C:\Users\Admin\AppData\Local\Temp\1.bat

Filesize
46B

MD5
485b1f288e5f5e8cf3765a001ad83b90

SHA1
c7df06ea8734b550d90f810d84fd8a54c2fedaee

SHA256
0267d5b9766a69fc65b9cb2ae5945bc5d42e85d9f155c8f4a15786f27ca84e95

SHA512
95ccb456b58249f80fb6a5d0910bb7fd1c83734fac76be0479b238f05f7b5bfed1227656aef3287c956878d1dd6a9dceaea93b482de272aa5764088941700272

Download Submit
C:\Users\Admin\AppData\Local\Temp\1.bat

Filesize
46B

MD5
485b1f288e5f5e8cf3765a001ad83b90

SHA1
c7df06ea8734b550d90f810d84fd8a54c2fedaee

SHA256
0267d5b9766a69fc65b9cb2ae5945bc5d42e85d9f155c8f4a15786f27ca84e95

SHA512
95ccb456b58249f80fb6a5d0910bb7fd1c83734fac76be0479b238f05f7b5bfed1227656aef3287c956878d1dd6a9dceaea93b482de272aa5764088941700272

Download Submit
C:\Users\Admin\AppData\Local\Temp\1.exe

Filesize
1.8MB

MD5
db26634068f2b0c596b1b029f1763792

SHA1
883814f09c8462194ea45991e9dbdc499da14709

SHA256
37b21ed3b707757ffe29f249a9a47c6729a8354ce9940c4d4a11b0bfb1d24f30

SHA512
1c3c7fa7db6dbaf8585eae46b57ea12d5e16ea02b22f499bff49275102f91f09a7ccffa58f9d6adddfc39512e0e3484925c152f799cd77a6ba1118b8fecb364a

Download Submit
C:\Users\Admin\AppData\Local\Temp\1.exe

Filesize
1.8MB

MD5
db26634068f2b0c596b1b029f1763792

SHA1
883814f09c8462194ea45991e9dbdc499da14709

SHA256
37b21ed3b707757ffe29f249a9a47c6729a8354ce9940c4d4a11b0bfb1d24f30

SHA512
1c3c7fa7db6dbaf8585eae46b57ea12d5e16ea02b22f499bff49275102f91f09a7ccffa58f9d6adddfc39512e0e3484925c152f799cd77a6ba1118b8fecb364a

Download Submit
C:\Users\Admin\AppData\Local\Temp\a0h4VrCGeT.bat

Filesize
220B

MD5
4d94acac1cf54cdae3144ccd0c4b3570

SHA1
b26bd2edc0014a368280b62d9955809dbfeceb80

SHA256
43999635b6cc58277dca34af671aea210c552d5b86b4e8249dd66805e2b6d2f4

SHA512
e83c2c9ccbc28c41bdd5ca93ec06178fd4bc44709779d401c89bea8dc0eedda8e18bf3225f19f2ff570119453644d8778e16503a3df8c4920e6bc024b543061f

Download Submit
C:\Users\Admin\AppData\Local\Temp\portwebhost_protected.exe

Filesize
1.5MB

MD5
f65cc7ac632006f36da65555ac55ce83

SHA1
59ab98b973cf37f5aa096b65677f282d24382e64

SHA256
f72ec7b3eaf3112713d6d77c7256a25d777d4794a0daa3b864855b68bbf40a5e

SHA512
4a10a9b8d1dba01a0dc284c8c3f6c396e3632931fa188c1c6b74dd92d46ab1958b8d09e621fc1461ace4e2ce84c7b9be4e3e6f006dc35647b39b668b02b47e31

Download Submit
C:\Users\Admin\AppData\Local\Temp\portwebhost_protected.exe

Filesize
1.5MB

MD5
f65cc7ac632006f36da65555ac55ce83

SHA1
59ab98b973cf37f5aa096b65677f282d24382e64

SHA256
f72ec7b3eaf3112713d6d77c7256a25d777d4794a0daa3b864855b68bbf40a5e

SHA512
4a10a9b8d1dba01a0dc284c8c3f6c396e3632931fa188c1c6b74dd92d46ab1958b8d09e621fc1461ace4e2ce84c7b9be4e3e6f006dc35647b39b668b02b47e31

Download Submit
\??\c:\users\admin\appdata\local\temp\portwebhost_protected.exe

Filesize
1.5MB

MD5
f65cc7ac632006f36da65555ac55ce83

SHA1
59ab98b973cf37f5aa096b65677f282d24382e64

SHA256
f72ec7b3eaf3112713d6d77c7256a25d777d4794a0daa3b864855b68bbf40a5e

SHA512
4a10a9b8d1dba01a0dc284c8c3f6c396e3632931fa188c1c6b74dd92d46ab1958b8d09e621fc1461ace4e2ce84c7b9be4e3e6f006dc35647b39b668b02b47e31

Download Submit
\Program Files\Microsoft Games\Hearts\es-ES\csrss.exe

Filesize
1.5MB

MD5
f65cc7ac632006f36da65555ac55ce83

SHA1
59ab98b973cf37f5aa096b65677f282d24382e64

SHA256
f72ec7b3eaf3112713d6d77c7256a25d777d4794a0daa3b864855b68bbf40a5e

SHA512
4a10a9b8d1dba01a0dc284c8c3f6c396e3632931fa188c1c6b74dd92d46ab1958b8d09e621fc1461ace4e2ce84c7b9be4e3e6f006dc35647b39b668b02b47e31

Download Submit
\Program Files\Microsoft Games\Hearts\es-ES\csrss.exe

Filesize
1.5MB

MD5
f65cc7ac632006f36da65555ac55ce83

SHA1
59ab98b973cf37f5aa096b65677f282d24382e64

SHA256
f72ec7b3eaf3112713d6d77c7256a25d777d4794a0daa3b864855b68bbf40a5e

SHA512
4a10a9b8d1dba01a0dc284c8c3f6c396e3632931fa188c1c6b74dd92d46ab1958b8d09e621fc1461ace4e2ce84c7b9be4e3e6f006dc35647b39b668b02b47e31

Download Submit
\Users\Admin\AppData\Local\Temp\1.exe

Filesize
1.8MB

MD5
db26634068f2b0c596b1b029f1763792

SHA1
883814f09c8462194ea45991e9dbdc499da14709

SHA256
37b21ed3b707757ffe29f249a9a47c6729a8354ce9940c4d4a11b0bfb1d24f30

SHA512
1c3c7fa7db6dbaf8585eae46b57ea12d5e16ea02b22f499bff49275102f91f09a7ccffa58f9d6adddfc39512e0e3484925c152f799cd77a6ba1118b8fecb364a

Download Submit
\Users\Admin\AppData\Local\Temp\portwebhost_protected.exe

Filesize
1.5MB

MD5
f65cc7ac632006f36da65555ac55ce83

SHA1
59ab98b973cf37f5aa096b65677f282d24382e64

SHA256
f72ec7b3eaf3112713d6d77c7256a25d777d4794a0daa3b864855b68bbf40a5e

SHA512
4a10a9b8d1dba01a0dc284c8c3f6c396e3632931fa188c1c6b74dd92d46ab1958b8d09e621fc1461ace4e2ce84c7b9be4e3e6f006dc35647b39b668b02b47e31

Download Submit
\Users\Admin\AppData\Local\Temp\portwebhost_protected.exe

Filesize
1.5MB

MD5
f65cc7ac632006f36da65555ac55ce83

SHA1
59ab98b973cf37f5aa096b65677f282d24382e64

SHA256
f72ec7b3eaf3112713d6d77c7256a25d777d4794a0daa3b864855b68bbf40a5e

SHA512
4a10a9b8d1dba01a0dc284c8c3f6c396e3632931fa188c1c6b74dd92d46ab1958b8d09e621fc1461ace4e2ce84c7b9be4e3e6f006dc35647b39b668b02b47e31

Download Submit
\Users\Admin\AppData\Local\Temp\portwebhost_protected.exe

Filesize
1.5MB

MD5
f65cc7ac632006f36da65555ac55ce83

SHA1
59ab98b973cf37f5aa096b65677f282d24382e64

SHA256
f72ec7b3eaf3112713d6d77c7256a25d777d4794a0daa3b864855b68bbf40a5e

SHA512
4a10a9b8d1dba01a0dc284c8c3f6c396e3632931fa188c1c6b74dd92d46ab1958b8d09e621fc1461ace4e2ce84c7b9be4e3e6f006dc35647b39b668b02b47e31

Download Submit
\Users\Admin\AppData\Local\Temp\portwebhost_protected.exe

Filesize
1.5MB

MD5
f65cc7ac632006f36da65555ac55ce83

SHA1
59ab98b973cf37f5aa096b65677f282d24382e64

SHA256
f72ec7b3eaf3112713d6d77c7256a25d777d4794a0daa3b864855b68bbf40a5e

SHA512
4a10a9b8d1dba01a0dc284c8c3f6c396e3632931fa188c1c6b74dd92d46ab1958b8d09e621fc1461ace4e2ce84c7b9be4e3e6f006dc35647b39b668b02b47e31

Download Submit
\Users\Admin\AppData\Local\Temp\portwebhost_protected.exe

Filesize
1.5MB

MD5
f65cc7ac632006f36da65555ac55ce83

SHA1
59ab98b973cf37f5aa096b65677f282d24382e64

SHA256
f72ec7b3eaf3112713d6d77c7256a25d777d4794a0daa3b864855b68bbf40a5e

SHA512
4a10a9b8d1dba01a0dc284c8c3f6c396e3632931fa188c1c6b74dd92d46ab1958b8d09e621fc1461ace4e2ce84c7b9be4e3e6f006dc35647b39b668b02b47e31

Download Submit
memory/2328-92-0x0000000005490000-0x00000000054D0000-memory.dmp

Filesize
256KB

Download
memory/2328-91-0x00000000011B0000-0x00000000015EE000-memory.dmp

Filesize
4.2MB

Download
memory/2328-99-0x0000000073200000-0x00000000738EE000-memory.dmp

Filesize
6.9MB

Download
memory/2328-98-0x00000000011B0000-0x00000000015EE000-memory.dmp

Filesize
4.2MB

Download
memory/2328-88-0x00000000011B0000-0x00000000015EE000-memory.dmp

Filesize
4.2MB

Download
memory/2328-95-0x0000000005490000-0x00000000054D0000-memory.dmp

Filesize
256KB

Download
memory/2328-94-0x0000000073200000-0x00000000738EE000-memory.dmp

Filesize
6.9MB

Download
memory/2328-89-0x00000000011B0000-0x00000000015EE000-memory.dmp

Filesize
4.2MB

Download
memory/2328-90-0x0000000073200000-0x00000000738EE000-memory.dmp

Filesize
6.9MB

Download
memory/2600-38-0x00000000037E0000-0x0000000003C1E000-memory.dmp

Filesize
4.2MB

Download
memory/2964-83-0x00000000741E0000-0x00000000748CE000-memory.dmp

Filesize
6.9MB

Download
memory/2964-43-0x0000000002940000-0x0000000002980000-memory.dmp

Filesize
256KB

Download
memory/2964-42-0x00000000741E0000-0x00000000748CE000-memory.dmp

Filesize
6.9MB

Download
memory/2964-82-0x0000000000050000-0x000000000048E000-memory.dmp

Filesize
4.2MB

Download
memory/2964-41-0x0000000000050000-0x000000000048E000-memory.dmp

Filesize
4.2MB

Download