dcrat | a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce

Analysis

max time kernel
149s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
03/06/2024, 12:09

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General

Target
a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
Size 1.2MB
Sample240603-pbs64sfb79
SHA256 a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce
MD5 7bc377d9a505c22bddf18251c3a11c4b
SHA1 eaa7eea3812a66a33a2c1b8840b692f8466167c3
SHA512 628fdbb2da90257297523fb8a8c7df0007a6e37cbd97bd9bd31bc3c1b36fa8252b46140c476ac9adb59386fc3f43493ae8ee400c4c071910a46f330c754e5f22
SSDEEP 24576:LJn8AuI7X1g5lBV1lzJufLaafMIbGNhN67A:rFYzkQhN
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

dcrat evasion infostealer rat trojan

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 30 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	5060	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5076	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4116	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2932	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4488	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2152	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3512	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2700	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2124	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	548	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	696	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	532	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3640	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3092	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2628	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4108	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4420	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4396	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3552	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4828	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3740	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5080	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3556	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1988	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4740	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3168	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4944	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2448	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5068	3052	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	612	3052	schtasks.exe	84

UAC bypass 3 TTPs 6 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	lsass.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	lsass.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	lsass.exe

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/memory/1020-1-0x00000000003A0000-0x00000000004D4000-memory.dmp	dcrat
behavioral2/files/0x00070000000233d2-20.dat	dcrat

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	lsass.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe

Executes dropped EXE 1 IoCs

pid	Process
224	lsass.exe

Checks whether UAC is enabled 1 TTPs 4 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	lsass.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	lsass.exe

Drops file in Program Files directory 6 IoCs

description	ioc	Process
File created	C:\Program Files\ModifiableWindowsApps\fontdrvhost.exe	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
File created	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_2019.807.41.0_neutral_~_8wekyb3d8bbwe\explorer.exe	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
File created	C:\Program Files\7-Zip\Lang\sppsvc.exe	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
File created	C:\Program Files\7-Zip\Lang\0a1fd5f707cd16	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
File created	C:\Program Files\Internet Explorer\fr-FR\Idle.exe	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
File created	C:\Program Files\Internet Explorer\fr-FR\6ccacd8608530f	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\Logs\SettingSync\lsass.exe	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
File created	C:\Windows\Logs\SettingSync\6203df4a6bafc7	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
File created	C:\Windows\PolicyDefinitions\uk-UA\Registry.exe	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
File created	C:\Windows\PolicyDefinitions\uk-UA\ee2ad38f3d4382	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.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 30 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
5076	schtasks.exe
3168	schtasks.exe
4944	schtasks.exe
5060	schtasks.exe
4488	schtasks.exe
612	schtasks.exe
2152	schtasks.exe
548	schtasks.exe
3092	schtasks.exe
3740	schtasks.exe
5080	schtasks.exe
532	schtasks.exe
4420	schtasks.exe
1988	schtasks.exe
4740	schtasks.exe
3512	schtasks.exe
2124	schtasks.exe
696	schtasks.exe
4396	schtasks.exe
2448	schtasks.exe
5068	schtasks.exe
3640	schtasks.exe
3556	schtasks.exe
2700	schtasks.exe
3552	schtasks.exe
4828	schtasks.exe
4116	schtasks.exe
2932	schtasks.exe
2628	schtasks.exe
4108	schtasks.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000_Classes\Local Settings	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
Key created	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000_Classes\Local Settings	lsass.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe
224	lsass.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
224	lsass.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
Token: SeDebugPrivilege	224	lsass.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1020 wrote to memory of 4260	1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe	115
PID 1020 wrote to memory of 4260	1020	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe	115
PID 4260 wrote to memory of 1160	4260	cmd.exe	117
PID 4260 wrote to memory of 1160	4260	cmd.exe	117
PID 4260 wrote to memory of 224	4260	cmd.exe	121
PID 4260 wrote to memory of 224	4260	cmd.exe	121
PID 224 wrote to memory of 2952	224	lsass.exe	123
PID 224 wrote to memory of 2952	224	lsass.exe	123
PID 224 wrote to memory of 4908	224	lsass.exe	124
PID 224 wrote to memory of 4908	224	lsass.exe	124

System policy modification 1 TTPs 6 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	lsass.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	lsass.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	lsass.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\a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe
"C:\Users\Admin\AppData\Local\Temp\a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe"
1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1020
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\Ts6NB1lUiF.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4260
- - C:\Windows\system32\w32tm.exe
    w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
    3⤵
    PID:1160
- - C:\Windows\Logs\SettingSync\lsass.exe
    "C:\Windows\Logs\SettingSync\lsass.exe"
    3⤵
    - UAC bypass
    - Checks computer location settings
    - Executes dropped EXE
    - Checks whether UAC is enabled
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    - System policy modification
    PID:224
  - - C:\Windows\System32\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\174f07c0-f715-4c6c-9a12-55c36fc60514.vbs"
      4⤵
      PID:2952
  - - C:\Windows\System32\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\aff87354-daa3-4ec7-98d1-cc8660ee4bc6.vbs"
      4⤵
      PID:4908

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:5060

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:5076

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4116

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 10 /tr "'C:\Windows\Logs\SettingSync\lsass.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2932

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Windows\Logs\SettingSync\lsass.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 "lsassl" /sc MINUTE /mo 5 /tr "'C:\Windows\Logs\SettingSync\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2152

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 6 /tr "'C:\Users\Default\NetHood\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3512

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Users\Default\NetHood\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2700

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 10 /tr "'C:\Users\Default\NetHood\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2124

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\services.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:548

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:696

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:532

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 8 /tr "'C:\Windows\PolicyDefinitions\uk-UA\Registry.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3640

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Windows\PolicyDefinitions\uk-UA\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3092

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 6 /tr "'C:\Windows\PolicyDefinitions\uk-UA\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2628

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 12 /tr "'C:\Users\Default User\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4108

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Users\Default User\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4420

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 5 /tr "'C:\Users\Default User\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4396

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4cea" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3552

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4828

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4cea" /sc MINUTE /mo 6 /tr "'C:\Recovery\WindowsRE\a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3740

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 6 /tr "'C:\Program Files\7-Zip\Lang\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:5080

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Program Files\7-Zip\Lang\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3556

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 6 /tr "'C:\Program Files\7-Zip\Lang\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1988

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4740

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3168

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 6 /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4944

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 7 /tr "'C:\Program Files\Internet Explorer\fr-FR\Idle.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2448

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Program Files\Internet Explorer\fr-FR\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:5068

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 8 /tr "'C:\Program Files\Internet Explorer\fr-FR\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:612

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

174f07c0-f715-4c6c-9a12-55c36fc60514.vbs

Path C:\Users\Admin\AppData\Local\Temp\174f07c0-f715-4c6c-9a12-55c36fc60514.vbs
Size 712B
SHA256 e382e06228e7bd1e4c24415457ef131fa5e2fd164b7565e6f553b4612a7d4077
MD5 28ae4f1f94a20e33c7de4627519995ef
SHA1 eda894bfe87e7d742db05f04be2503e8e630d7b5
SHA512 4fd8afd55f7f50b212e294bd194d6d664a1e70d7442b7a7b3a929dbf2df8ab05522c232a2491779471585b7d99dee2c446af0ca011fdd1b744d3ab2586b05de7
MD5 SHA1 SHA512

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Ts6NB1lUiF.bat

Path C:\Users\Admin\AppData\Local\Temp\Ts6NB1lUiF.bat
Size 202B
SHA256 7cd83fc9a0826e51ca8d869e345d40ef0f027f4c37f83b2126d818ef09599abf
MD5 cb5779f0501213991339f2f591d06245
SHA1 0c62ef552147ad89b83374aef40f2f071f9c1a52
SHA512 6e0adc9e2ddb15a2406a3ff775564569fe33002afcc3cfd15f31d4e50a73d7237af9d4e6a73ccb74494d8b6f1de8bb4105833353c07fd9d7f47631efe36b5653
MD5 SHA1 SHA512

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aff87354-daa3-4ec7-98d1-cc8660ee4bc6.vbs

Path C:\Users\Admin\AppData\Local\Temp\aff87354-daa3-4ec7-98d1-cc8660ee4bc6.vbs
Size 489B
SHA256 fc8ab8d790cc9b4346d84f567d145ee5e19b4f04652b886c350865441b5987c9
MD5 9ee668ebaa8affe3d6576bcdddbcf26e
SHA1 06931b3265291a64113509d9e65544a9153a52de
SHA512 565e69e87e0bf47bd806aac53320164b7c3a9e937d454beff978f6629d36828625c514953cd6b4f223907f4d9585601d7d0b7da06884b444570a00f599d75758
MD5 SHA1 SHA512

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Registry.exe

Path C:\Windows\PolicyDefinitions\uk-UA\Registry.exe
Size 1.2MB
SHA256 a2f042eba266194ccd92301d73fa6314a40c53737f35bda4215c1ea0ab71d4ce
MD5 7bc377d9a505c22bddf18251c3a11c4b
SHA1 eaa7eea3812a66a33a2c1b8840b692f8466167c3
SHA512 628fdbb2da90257297523fb8a8c7df0007a6e37cbd97bd9bd31bc3c1b36fa8252b46140c476ac9adb59386fc3f43493ae8ee400c4c071910a46f330c754e5f22
SSDEEP 24576:LJn8AuI7X1g5lBV1lzJufLaafMIbGNhN67A:rFYzkQhN
MD5 SHA1 SHA512 SSDEEP

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memory/1020-4-0x0000000000CD0000-0x0000000000CD8000-memory.dmp

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memory/1020-5-0x0000000000CE0000-0x0000000000CEA000-memory.dmp

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memory/1020-6-0x00000000026A0000-0x00000000026AC000-memory.dmp

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memory/1020-7-0x00000000026B0000-0x00000000026BC000-memory.dmp

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memory/1020-9-0x000000001B9C0000-0x000000001B9CE000-memory.dmp

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memory/1020-8-0x000000001B9B0000-0x000000001B9BA000-memory.dmp

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memory/1020-10-0x00000000026C0000-0x00000000026C8000-memory.dmp

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memory/1020-11-0x000000001B650000-0x000000001B65C000-memory.dmp

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memory/1020-0-0x00007FFFE9CF3000-0x00007FFFE9CF5000-memory.dmp

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memory/1020-37-0x00007FFFE9CF0000-0x00007FFFEA7B1000-memory.dmp

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memory/1020-3-0x0000000000CA0000-0x0000000000CAE000-memory.dmp

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memory/1020-2-0x00007FFFE9CF0000-0x00007FFFEA7B1000-memory.dmp

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memory/1020-1-0x00000000003A0000-0x00000000004D4000-memory.dmp

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