dcrat | 308238649d710b938f9e0cf04bf52a0a3a89b253310035afdc0ba8e846732c61

General

Target

308238649d710b938f9e0cf04bf52a0a3a89b253310035afdc0ba8e846732c61.exe
Size

2.3MB
MD5

8856304a8bad8f3c4132c28042b8df80
SHA1

82adc02d2ccdc3485e6edb00ac36f71f2d804158
SHA256

308238649d710b938f9e0cf04bf52a0a3a89b253310035afdc0ba8e846732c61
SHA512

c5ab3dca5ad9c0577dcce69a6941259e67066141dc297e07a53b487ea0a51a68c9b79934ce443dc4a3f5e7eee65521cbc13b2f7afe7f594ee7ec5db59f484499
SSDEEP

49152:UbA300qL5o66QwgVAVph9QBoyycpwgPGdnDq3IEPU:UbV7oh9yycFODq3vPU

Score

10^/10

dcrat discovery infostealer persistence rat

Malware Config

Signatures

DcRat 13 IoCs

DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

rat infostealer dcrat

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe308238649d710b938f9e0cf04bf52a0a3a89b253310035afdc0ba8e846732c61.exeschtasks.exeschtasks.exe

pid	process
2632	schtasks.exe
1920	schtasks.exe
2588	schtasks.exe
1720	schtasks.exe
1672	schtasks.exe
2908	schtasks.exe
2792	schtasks.exe
2876	schtasks.exe
1888	schtasks.exe
2940	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	308238649d710b938f9e0cf04bf52a0a3a89b253310035afdc0ba8e846732c61.exe
2364	schtasks.exe
112	schtasks.exe

Dcrat family
dcrat

Process spawned unexpected child process 12 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.exe

description	pid	pid_target	process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2908	2728	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2792	2728	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2876	2728	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2632	2728	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1920	2728	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2364	2728	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2588	2728	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	112	2728	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1720	2728	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1888	2728	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1672	2728	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2940	2728	schtasks.exe

DCRat payload 3 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

Processes:

resource	yara_rule
C:\brokerDhcp\brokerDhcpdriverref.exe	dcrat
behavioral1/memory/2712-13-0x0000000000E10000-0x0000000001022000-memory.dmp	dcrat
behavioral1/memory/2192-51-0x0000000000DD0000-0x0000000000FE2000-memory.dmp	dcrat

Executes dropped EXE 3 IoCs

Processes:

brokerDhcpdriverref.exebrokerDhcpdriverref.exetaskhost.exe

pid process

2712 brokerDhcpdriverref.exe
1248 brokerDhcpdriverref.exe
2192 taskhost.exe
Loads dropped DLL 2 IoCs

Processes:

cmd.exe

pid process

2244 cmd.exe
2244 cmd.exe

pid	process
2244	cmd.exe
2244	cmd.exe

Adds Run key to start application 2 TTPs 12 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

brokerDhcpdriverref.exebrokerDhcpdriverref.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Program Files (x86)\\Windows NT\\TableTextService\\de-DE\\sppsvc.exe\""	brokerDhcpdriverref.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WmiPrvSE = "\"C:\\Windows\\System32\\wbem\\scersop\\WmiPrvSE.exe\""	brokerDhcpdriverref.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Documents and Settings\\sppsvc.exe\""	brokerDhcpdriverref.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taskhost = "\"C:\\Windows\\System32\\sdiageng\\taskhost.exe\""	brokerDhcpdriverref.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\brokerDhcpdriverref = "\"C:\\Documents and Settings\\brokerDhcpdriverref.exe\""	brokerDhcpdriverref.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WmiPrvSE = "\"C:\\Windows\\System32\\wbem\\win32_printer\\WmiPrvSE.exe\""	brokerDhcpdriverref.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\lsm = "\"C:\\Windows\\System32\\sysntfy\\lsm.exe\""	brokerDhcpdriverref.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Windows\\System32\\KBDARME\\dwm.exe\""	brokerDhcpdriverref.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\explorer = "\"C:\\Windows\\fveupdate\\explorer.exe\""	brokerDhcpdriverref.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Windows\\System32\\rekeywiz\\csrss.exe\""	brokerDhcpdriverref.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WmiPrvSE = "\"C:\\Windows\\System32\\wbem\\networkitemfactory\\WmiPrvSE.exe\""	brokerDhcpdriverref.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Program Files (x86)\\Reference Assemblies\\dwm.exe\""	brokerDhcpdriverref.exe

Drops file in System32 directory 15 IoCs

Processes:

brokerDhcpdriverref.exebrokerDhcpdriverref.exe

description	ioc	process
File created	C:\Windows\System32\KBDARME\dwm.exe	brokerDhcpdriverref.exe
File created	C:\Windows\System32\KBDARME\6cb0b6c459d5d3455a3da700e713f2e2529862ff	brokerDhcpdriverref.exe
File created	C:\Windows\System32\sdiageng\taskhost.exe	brokerDhcpdriverref.exe
File created	C:\Windows\System32\rekeywiz\csrss.exe	brokerDhcpdriverref.exe
File created	C:\Windows\System32\rekeywiz\886983d96e3d3e31032c679b2d4ea91b6c05afef	brokerDhcpdriverref.exe
File created	C:\Windows\System32\wbem\win32_printer\WmiPrvSE.exe	brokerDhcpdriverref.exe
File created	C:\Windows\System32\wbem\win32_printer\24dbde2999530ef5fd907494bc374d663924116c	brokerDhcpdriverref.exe
File created	C:\Windows\System32\sysntfy\lsm.exe	brokerDhcpdriverref.exe
File created	C:\Windows\System32\sysntfy\101b941d020240259ca4912829b53995ad543df6	brokerDhcpdriverref.exe
File created	C:\Windows\System32\wbem\networkitemfactory\24dbde2999530ef5fd907494bc374d663924116c	brokerDhcpdriverref.exe
File created	C:\Windows\System32\wbem\scersop\WmiPrvSE.exe	brokerDhcpdriverref.exe
File created	C:\Windows\System32\wbem\scersop\24dbde2999530ef5fd907494bc374d663924116c	brokerDhcpdriverref.exe
File opened for modification	C:\Windows\System32\sysntfy\lsm.exe	brokerDhcpdriverref.exe
File created	C:\Windows\System32\sdiageng\b75386f1303e64d8139363b71e44ac16341adf4e	brokerDhcpdriverref.exe
File created	C:\Windows\System32\wbem\networkitemfactory\WmiPrvSE.exe	brokerDhcpdriverref.exe

Drops file in Program Files directory 5 IoCs

Processes:

brokerDhcpdriverref.exebrokerDhcpdriverref.exe

description	ioc	process
File created	C:\Program Files (x86)\Windows NT\TableTextService\de-DE\sppsvc.exe	brokerDhcpdriverref.exe
File opened for modification	C:\Program Files (x86)\Windows NT\TableTextService\de-DE\sppsvc.exe	brokerDhcpdriverref.exe
File created	C:\Program Files (x86)\Windows NT\TableTextService\de-DE\0a1fd5f707cd16ea89afd3d6db52b2da58214a6c	brokerDhcpdriverref.exe
File created	C:\Program Files (x86)\Reference Assemblies\dwm.exe	brokerDhcpdriverref.exe
File created	C:\Program Files (x86)\Reference Assemblies\6cb0b6c459d5d3455a3da700e713f2e2529862ff	brokerDhcpdriverref.exe

Drops file in Windows directory 2 IoCs

Processes:

brokerDhcpdriverref.exe

description	ioc	process
File created	C:\Windows\fveupdate\explorer.exe	brokerDhcpdriverref.exe
File created	C:\Windows\fveupdate\7a0fd90576e08807bde2cc57bcf9854bbce05fe3	brokerDhcpdriverref.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:

308238649d710b938f9e0cf04bf52a0a3a89b253310035afdc0ba8e846732c61.exeWScript.execmd.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	308238649d710b938f9e0cf04bf52a0a3a89b253310035afdc0ba8e846732c61.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 12 IoCs

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

persistence execution

Scheduled Task

T1053.005

Processes:

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

pid	process
1920	schtasks.exe
2364	schtasks.exe
2588	schtasks.exe
1720	schtasks.exe
2940	schtasks.exe
1672	schtasks.exe
2908	schtasks.exe
2792	schtasks.exe
2876	schtasks.exe
2632	schtasks.exe
112	schtasks.exe
1888	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

brokerDhcpdriverref.exebrokerDhcpdriverref.exetaskhost.exe

pid	process
2712	brokerDhcpdriverref.exe
1248	brokerDhcpdriverref.exe
2192	taskhost.exe
2192	taskhost.exe
2192	taskhost.exe
2192	taskhost.exe
2192	taskhost.exe
2192	taskhost.exe
2192	taskhost.exe
2192	taskhost.exe
2192	taskhost.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

brokerDhcpdriverref.exebrokerDhcpdriverref.exetaskhost.exe

description	pid	process
Token: SeDebugPrivilege	2712	brokerDhcpdriverref.exe
Token: SeDebugPrivilege	1248	brokerDhcpdriverref.exe
Token: SeDebugPrivilege	2192	taskhost.exe

Suspicious use of WriteProcessMemory 30 IoCs

Processes:

308238649d710b938f9e0cf04bf52a0a3a89b253310035afdc0ba8e846732c61.exeWScript.execmd.exebrokerDhcpdriverref.execmd.exebrokerDhcpdriverref.execmd.exe

description	pid	process	target process
PID 1620 wrote to memory of 3056	1620	308238649d710b938f9e0cf04bf52a0a3a89b253310035afdc0ba8e846732c61.exe	WScript.exe
PID 1620 wrote to memory of 3056	1620	308238649d710b938f9e0cf04bf52a0a3a89b253310035afdc0ba8e846732c61.exe	WScript.exe
PID 1620 wrote to memory of 3056	1620	308238649d710b938f9e0cf04bf52a0a3a89b253310035afdc0ba8e846732c61.exe	WScript.exe
PID 1620 wrote to memory of 3056	1620	308238649d710b938f9e0cf04bf52a0a3a89b253310035afdc0ba8e846732c61.exe	WScript.exe
PID 3056 wrote to memory of 2244	3056	WScript.exe	cmd.exe
PID 3056 wrote to memory of 2244	3056	WScript.exe	cmd.exe
PID 3056 wrote to memory of 2244	3056	WScript.exe	cmd.exe
PID 3056 wrote to memory of 2244	3056	WScript.exe	cmd.exe
PID 2244 wrote to memory of 2712	2244	cmd.exe	brokerDhcpdriverref.exe
PID 2244 wrote to memory of 2712	2244	cmd.exe	brokerDhcpdriverref.exe
PID 2244 wrote to memory of 2712	2244	cmd.exe	brokerDhcpdriverref.exe
PID 2244 wrote to memory of 2712	2244	cmd.exe	brokerDhcpdriverref.exe
PID 2712 wrote to memory of 2208	2712	brokerDhcpdriverref.exe	cmd.exe
PID 2712 wrote to memory of 2208	2712	brokerDhcpdriverref.exe	cmd.exe
PID 2712 wrote to memory of 2208	2712	brokerDhcpdriverref.exe	cmd.exe
PID 2208 wrote to memory of 2164	2208	cmd.exe	w32tm.exe
PID 2208 wrote to memory of 2164	2208	cmd.exe	w32tm.exe
PID 2208 wrote to memory of 2164	2208	cmd.exe	w32tm.exe
PID 2208 wrote to memory of 1248	2208	cmd.exe	brokerDhcpdriverref.exe
PID 2208 wrote to memory of 1248	2208	cmd.exe	brokerDhcpdriverref.exe
PID 2208 wrote to memory of 1248	2208	cmd.exe	brokerDhcpdriverref.exe
PID 1248 wrote to memory of 2292	1248	brokerDhcpdriverref.exe	cmd.exe
PID 1248 wrote to memory of 2292	1248	brokerDhcpdriverref.exe	cmd.exe
PID 1248 wrote to memory of 2292	1248	brokerDhcpdriverref.exe	cmd.exe
PID 2292 wrote to memory of 2428	2292	cmd.exe	w32tm.exe
PID 2292 wrote to memory of 2428	2292	cmd.exe	w32tm.exe
PID 2292 wrote to memory of 2428	2292	cmd.exe	w32tm.exe
PID 2292 wrote to memory of 2192	2292	cmd.exe	taskhost.exe
PID 2292 wrote to memory of 2192	2292	cmd.exe	taskhost.exe
PID 2292 wrote to memory of 2192	2292	cmd.exe	taskhost.exe

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\308238649d710b938f9e0cf04bf52a0a3a89b253310035afdc0ba8e846732c61.exe
"C:\Users\Admin\AppData\Local\Temp\308238649d710b938f9e0cf04bf52a0a3a89b253310035afdc0ba8e846732c61.exe"
1⤵
- DcRat
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1620
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\brokerDhcp\S0tGSQFMCx6Y.vbe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3056
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\brokerDhcp\ZZ2hXACs.bat" "
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2244
  - - C:\brokerDhcp\brokerDhcpdriverref.exe
      "C:\brokerDhcp\brokerDhcpdriverref.exe"
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Drops file in System32 directory
      Drops file in Program Files directory
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:2712
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\QxB7FNCB0Q.bat"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:2208
      - C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        6⤵
        
        PID:2164
      - C:\brokerDhcp\brokerDhcpdriverref.exe
        
        "C:\brokerDhcp\brokerDhcpdriverref.exe"
        6⤵
        Executes dropped EXE
        Adds Run key to start application
        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:1248
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\Azkztd9slk.bat"
        7⤵
        Suspicious use of WriteProcessMemory
        
        PID:2292
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        8⤵
        
        PID:2428
        
        C:\Windows\System32\sdiageng\taskhost.exe
        
        "C:\Windows\System32\sdiageng\taskhost.exe"
        8⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:2192

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows NT\TableTextService\de-DE\sppsvc.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2908

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Windows\System32\wbem\scersop\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- DcRat
- 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:\Documents and Settings\sppsvc.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2876

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Windows\System32\wbem\win32_printer\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2632

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsm" /sc ONLOGON /tr "'C:\Windows\System32\sysntfy\lsm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1920

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Windows\System32\KBDARME\dwm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2364

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Windows\fveupdate\explorer.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2588

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhost" /sc ONLOGON /tr "'C:\Windows\System32\sdiageng\taskhost.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:112

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Windows\System32\rekeywiz\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1720

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "brokerDhcpdriverref" /sc ONLOGON /tr "'C:\Documents and Settings\brokerDhcpdriverref.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1888

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Windows\System32\wbem\networkitemfactory\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1672

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Program Files (x86)\Reference Assemblies\dwm.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2940

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\Azkztd9slk.bat

Filesize
205B

MD5
9dcee46aa267e1afdd9e9f9507652974

SHA1
fd179c934e040d160d85c35e5ecb59f564faff3b

SHA256
b07b4fe20174752668f95c0f2e4215942428253018759bb08961652dc38a9708

SHA512
15ceac441d5846246a592afaa1b5a10bc0a4423cdf15e0f252db4ed99d8e9912cf4d3633dae4ab1139ed05693b7e25d6a2d02ef93c39b3c9c108f5bb5ba3862a

Download Submit
C:\Users\Admin\AppData\Local\Temp\QxB7FNCB0Q.bat

Filesize
201B

MD5
a0ea9e01862f102a33b4a9ed77606b1d

SHA1
c6b2090be3ebdb21daa107721f8edfdca8ac41cc

SHA256
96fdf01617aaa33c0a8f715de358b5dcbec4b929aeeac5971e19aa4814f63899

SHA512
11acfb546e9ab278ba0a73ec203a91618614df6028307a37ee75c62d164142d682b4341450789fdeafe4dcb7cd040da6e808a3f1f5400a416d73b0fe3b012207

Download Submit
C:\brokerDhcp\S0tGSQFMCx6Y.vbe

Filesize
195B

MD5
0272bf47a2ead1950910e1629e35e5b5

SHA1
74b43b7ce5697d8bfddd3ed416b03ba61b81fbac

SHA256
45547e2ed9186e7405f394fe1e3b58d61106b205d78c3dcbe8f80dd0c8e13fdd

SHA512
9a02cb88ef7e8d1ee80e4c5cb6612d933b11ce8f63c6518ebe8a58bfdbd08046666a1ebedd509ad0a1b7652d361fbb610008835a823737cb7421d81e19104465

Download Submit
C:\brokerDhcp\ZZ2hXACs.bat

Filesize
39B

MD5
7336dff7322860e242cf39fd2067a903

SHA1
b97bdf53351221778777388168217a736b9670bc

SHA256
f875da2b44bb1c16ae7ad33e3ac89f235bd1c85445672e8ee092f1a540fd4cea

SHA512
fb5e86ca89e961c5df3d6a0e4e6d30b8ab7f5d4445efa71e7706ce86f3201267a3bd8b45af80d8f5a694e451cd0f0d51a70954e0a5f8d6aec0ee5bc31139a687

Download Submit
C:\brokerDhcp\brokerDhcpdriverref.exe

Filesize
2.0MB

MD5
c07cdd8d27b5b968b06166ceddcfd35a

SHA1
419905135ad7276f36edd5654ff50643875d52b3

SHA256
6b350fefc7d6ca79ca3e4cef39b4e71e7459d98ef213693ae3cec2c1b1d03863

SHA512
01ddba53ed10452aeefde7aa2bcb289d75d5ce90fe0771183d5abc5f3a178d20b5495381084e75e858130bf31dbdd33edf82d51c96d1e4a99ee4c21bf97327ed

Download Submit
memory/2192-54-0x00000000002B0000-0x00000000002BA000-memory.dmp

Filesize
40KB

Download
memory/2192-51-0x0000000000DD0000-0x0000000000FE2000-memory.dmp

Filesize
2.1MB

Download
memory/2192-52-0x0000000000250000-0x000000000025E000-memory.dmp

Filesize
56KB

Download
memory/2192-53-0x0000000000260000-0x00000000002B6000-memory.dmp

Filesize
344KB

Download
memory/2192-55-0x00000000002C0000-0x00000000002C8000-memory.dmp

Filesize
32KB

Download
memory/2192-56-0x00000000006F0000-0x00000000006FC000-memory.dmp

Filesize
48KB

Download
memory/2192-58-0x00000000002E0000-0x00000000002E8000-memory.dmp

Filesize
32KB

Download
memory/2192-57-0x00000000002D0000-0x00000000002D8000-memory.dmp

Filesize
32KB

Download
memory/2712-13-0x0000000000E10000-0x0000000001022000-memory.dmp

Filesize
2.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads