dcrat | 80446e16d616fee4a8ffeef94f2dc1f5737435d07a111de9622f13a98a5f196e

Analysis

max time kernel
150s
max time network
154s
platform
windows10-1703_x64
resource
win10-20240611-en
resource tags

arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
submitted
15-09-2024 07:43

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General

Target

АОАОАОАОА БЕСПЛАТНЫЕ РОБУКСЫ.exe
Size

745KB
MD5

5e82f4a00b31da2ecd210a7c7575e29d
SHA1

518e5f78b256ee794ebbc8f96275993a9252be23
SHA256

80446e16d616fee4a8ffeef94f2dc1f5737435d07a111de9622f13a98a5f196e
SHA512

5f794743493acff89407966cdc2b3df386389d90f2468ec5a32c4df2a2ba6dfddea60886ab14a6e9a1b4ddc173989278e2c7397d430aea8c01297b40d782a900
SSDEEP

12288:sBpoIY///1UFxJF80IsoBVnsNxd2LFErkUzw2jtQsnmeTRf7qrc5PPjr21tM/7nf:ZIY/4FcHG/MnUzVhmMRfG4lLr2M/T

Score

10^/10

dcrat njrat hacked discovery evasion infostealer rat trojan

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

thomas-drops.gl.at.ply.gg:45773

Mutex

Windows Update

Attributes

reg_key
Windows Update
splitter
|Hassan|

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 33 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	3516	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1588	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3576	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1056	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3888	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	208	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2780	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1868	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4776	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1932	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2276	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3148	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4296	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3208	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4388	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4608	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4172	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4612	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3424	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4852	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4580	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1948	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4540	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4180	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3144	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1256	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2572	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1712	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3872	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3272	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3684	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1160	3908	schtasks.exe	77
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3616	3908	schtasks.exe	77

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\PromptOnSecureDesktop = "0"	reviewdriver.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ShellExperienceHost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	ShellExperienceHost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	ShellExperienceHost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	reviewdriver.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	reviewdriver.exe

njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat

DCRat payload 3 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/files/0x000900000001aa81-8.dat	dcrat
behavioral2/files/0x000700000001ab64-32.dat	dcrat
behavioral2/memory/4992-34-0x0000000000F00000-0x0000000000FF4000-memory.dmp	dcrat

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Java update.exe	Server.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Java update.exe	Server.exe

Executes dropped EXE 4 IoCs

pid	Process
2728	gggg.exe
4444	Server.exe
4992	reviewdriver.exe
3512	ShellExperienceHost.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	reviewdriver.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	reviewdriver.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ShellExperienceHost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ShellExperienceHost.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Internet Explorer\fontdrvhost.exe	reviewdriver.exe
File created	C:\Program Files\Internet Explorer\5b884080fd4f94	reviewdriver.exe

Drops file in Windows directory 6 IoCs

description	ioc	Process
File created	C:\Windows\TAPI\winlogon.exe	reviewdriver.exe
File created	C:\Windows\TAPI\cc11b995f2a76d	reviewdriver.exe
File created	C:\Windows\de-DE\dllhost.exe	reviewdriver.exe
File created	C:\Windows\de-DE\5940a34987c991	reviewdriver.exe
File created	C:\Windows\uk-UA\csrss.exe	reviewdriver.exe
File created	C:\Windows\uk-UA\886983d96e3d3e	reviewdriver.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 4 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

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

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings	ShellExperienceHost.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings	gggg.exe
Key created	\REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000_Classes\Local Settings	reviewdriver.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 33 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
3148	schtasks.exe
4180	schtasks.exe
1932	schtasks.exe
2276	schtasks.exe
4296	schtasks.exe
4172	schtasks.exe
4852	schtasks.exe
3872	schtasks.exe
3516	schtasks.exe
1056	schtasks.exe
4612	schtasks.exe
3888	schtasks.exe
3424	schtasks.exe
4540	schtasks.exe
3144	schtasks.exe
2572	schtasks.exe
3576	schtasks.exe
4388	schtasks.exe
4608	schtasks.exe
4580	schtasks.exe
1712	schtasks.exe
1160	schtasks.exe
3616	schtasks.exe
208	schtasks.exe
1948	schtasks.exe
3272	schtasks.exe
4776	schtasks.exe
1588	schtasks.exe
2780	schtasks.exe
1868	schtasks.exe
3208	schtasks.exe
1256	schtasks.exe
3684	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
4992	reviewdriver.exe
4992	reviewdriver.exe
4992	reviewdriver.exe
4992	reviewdriver.exe
4992	reviewdriver.exe
3512	ShellExperienceHost.exe
3512	ShellExperienceHost.exe
3512	ShellExperienceHost.exe
3512	ShellExperienceHost.exe
3512	ShellExperienceHost.exe
3512	ShellExperienceHost.exe
3512	ShellExperienceHost.exe
3512	ShellExperienceHost.exe
3512	ShellExperienceHost.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
4444	Server.exe
3512	ShellExperienceHost.exe

Suspicious use of AdjustPrivilegeToken 37 IoCs

description	pid	Process
Token: SeDebugPrivilege	4992	reviewdriver.exe
Token: SeDebugPrivilege	4444	Server.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe
Token: SeDebugPrivilege	3512	ShellExperienceHost.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe
Token: 33	4444	Server.exe
Token: SeIncBasePriorityPrivilege	4444	Server.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2996 wrote to memory of 2728	2996	АОАОАОАОА БЕСПЛАТНЫЕ РОБУКСЫ.exe	71
PID 2996 wrote to memory of 2728	2996	АОАОАОАОА БЕСПЛАТНЫЕ РОБУКСЫ.exe	71
PID 2996 wrote to memory of 2728	2996	АОАОАОАОА БЕСПЛАТНЫЕ РОБУКСЫ.exe	71
PID 2996 wrote to memory of 4444	2996	АОАОАОАОА БЕСПЛАТНЫЕ РОБУКСЫ.exe	72
PID 2996 wrote to memory of 4444	2996	АОАОАОАОА БЕСПЛАТНЫЕ РОБУКСЫ.exe	72
PID 2996 wrote to memory of 4444	2996	АОАОАОАОА БЕСПЛАТНЫЕ РОБУКСЫ.exe	72
PID 2728 wrote to memory of 244	2728	gggg.exe	73
PID 2728 wrote to memory of 244	2728	gggg.exe	73
PID 2728 wrote to memory of 244	2728	gggg.exe	73
PID 244 wrote to memory of 1768	244	WScript.exe	74
PID 244 wrote to memory of 1768	244	WScript.exe	74
PID 244 wrote to memory of 1768	244	WScript.exe	74
PID 1768 wrote to memory of 4992	1768	cmd.exe	76
PID 1768 wrote to memory of 4992	1768	cmd.exe	76
PID 4992 wrote to memory of 1700	4992	reviewdriver.exe	111
PID 4992 wrote to memory of 1700	4992	reviewdriver.exe	111
PID 1700 wrote to memory of 4424	1700	cmd.exe	113
PID 1700 wrote to memory of 4424	1700	cmd.exe	113
PID 1700 wrote to memory of 3512	1700	cmd.exe	114
PID 1700 wrote to memory of 3512	1700	cmd.exe	114
PID 3512 wrote to memory of 3184	3512	ShellExperienceHost.exe	115
PID 3512 wrote to memory of 3184	3512	ShellExperienceHost.exe	115
PID 3512 wrote to memory of 1880	3512	ShellExperienceHost.exe	116
PID 3512 wrote to memory of 1880	3512	ShellExperienceHost.exe	116

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\EnableLUA = "0"	reviewdriver.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	reviewdriver.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	reviewdriver.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ShellExperienceHost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	ShellExperienceHost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	ShellExperienceHost.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\АОАОАОАОА БЕСПЛАТНЫЕ РОБУКСЫ.exe
"C:\Users\Admin\AppData\Local\Temp\АОАОАОАОА БЕСПЛАТНЫЕ РОБУКСЫ.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2996
- C:\Users\Admin\AppData\Local\Temp\gggg.exe
  "C:\Users\Admin\AppData\Local\Temp\gggg.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2728
- - C:\Windows\SysWOW64\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\ChainComponentBrowserwin\zJJP8u9NRTk6u.vbe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:244
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\ChainComponentBrowserwin\ZckenFSJPCIUJWjfI5CZYMEmaPZVg.bat" "
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1768
    - - C:\ChainComponentBrowserwin\reviewdriver.exe
        
        "C:\ChainComponentBrowserwin\reviewdriver.exe"
        5⤵
        UAC bypass
        Executes dropped EXE
        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:4992
      - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\GX1SqHGNmS.bat"
        6⤵
        Suspicious use of WriteProcessMemory
        
        PID:1700
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        7⤵
        
        PID:4424
        
        C:\ChainComponentBrowserwin\ShellExperienceHost.exe
        
        "C:\ChainComponentBrowserwin\ShellExperienceHost.exe"
        7⤵
        UAC bypass
        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:3512
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\d1845800-291a-4438-9c0d-4a9b791457c9.vbs"
        8⤵
        
        PID:3184
        
        C:\Windows\System32\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\17f8d0fa-cd9b-42e2-90b4-11ed83ffe11f.vbs"
        8⤵
        
        PID:1880
- C:\Users\Admin\AppData\Local\Temp\Server.exe
  "C:\Users\Admin\AppData\Local\Temp\Server.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  PID:4444

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 14 /tr "'C:\Users\Default User\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3516

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Users\Default User\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1588

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 12 /tr "'C:\Users\Default User\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3576

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ShellExperienceHostS" /sc MINUTE /mo 11 /tr "'C:\ChainComponentBrowserwin\ShellExperienceHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1056

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ShellExperienceHost" /sc ONLOGON /tr "'C:\ChainComponentBrowserwin\ShellExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3888

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ShellExperienceHostS" /sc MINUTE /mo 14 /tr "'C:\ChainComponentBrowserwin\ShellExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:208

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 7 /tr "'C:\ChainComponentBrowserwin\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2780

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\ChainComponentBrowserwin\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1868

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 5 /tr "'C:\ChainComponentBrowserwin\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4776

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ApplicationFrameHostA" /sc MINUTE /mo 9 /tr "'C:\Users\Default\Saved Games\ApplicationFrameHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1932

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ApplicationFrameHost" /sc ONLOGON /tr "'C:\Users\Default\Saved Games\ApplicationFrameHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2276

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ApplicationFrameHostA" /sc MINUTE /mo 12 /tr "'C:\Users\Default\Saved Games\ApplicationFrameHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3148

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 12 /tr "'C:\Windows\TAPI\winlogon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4296

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Windows\TAPI\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3208

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 8 /tr "'C:\Windows\TAPI\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4388

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ServerS" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\Server.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4608

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Server" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\Server.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4172

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ServerS" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\Server.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4612

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 5 /tr "'C:\Program Files\Internet Explorer\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3424

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Program Files\Internet Explorer\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4852

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 6 /tr "'C:\Program Files\Internet Explorer\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4580

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 7 /tr "'C:\Windows\de-DE\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1948

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Windows\de-DE\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4540

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 6 /tr "'C:\Windows\de-DE\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4180

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3144

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
- Scheduled Task/Job: Scheduled Task
PID:1256

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2572

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 7 /tr "'C:\Users\Default\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1712

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:3872

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 12 /tr "'C:\Users\Default\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3272

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Windows\uk-UA\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3684

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Windows\uk-UA\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1160

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Windows\uk-UA\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3616

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

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

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:\ChainComponentBrowserwin\ZckenFSJPCIUJWjfI5CZYMEmaPZVg.bat

Filesize
46B

MD5
3e83fda43f1932bb71d930d2f89e68b2

SHA1
1fa2f89990c21a7f0eebfbf06f7064c19e46b081

SHA256
ecb36758516d13f656baac1a37f3af9dd3e683e8aab3847d65bb82c9eb05cb51

SHA512
d6efea92b244d10f5a0e2b228782cc7e1b45fcf262dcc7ea709a9ab8fa458b2e8d3e3bfa4cdf4a4852812d01bb9ff1c7bba65abbe62527e5a84e5b3b15f8ea9b

Download Submit
C:\ChainComponentBrowserwin\reviewdriver.exe

Filesize
948KB

MD5
2e2c059f61338c40914c10d40502e57e

SHA1
e6cb5a1ffdf369b3135c72ab12d71cc3d5f2b053

SHA256
8e4df816223a625bf911553d5f80219f81fc44f07ba98c95f379fd12169c2918

SHA512
1b1f2dae55f50874532b37ad4ab74a54452f65d7499004b37b0afc3dc2c1d16d66a0e41c1733ac1f4cff9993325d32ea714b441c06ba4eba350136835c746d3e

Download Submit
C:\ChainComponentBrowserwin\zJJP8u9NRTk6u.vbe

Filesize
230B

MD5
b9b72befe720ec640eb23938f752a453

SHA1
c621298c3cfac9aa9c5cdfebd5efa0a1b01c7b34

SHA256
bddc35ffa29cfc10fc39778a551335781091aec61771943662e66cdf4c4a07ad

SHA512
4d119e2aba40fe14d624690103d08620369eeeb0a922a3091027a7cf90597db7d491653ed356eb85a45104bdcbd3eb5876e5c4c508ed85d0e235d71a65578f26

Download Submit
C:\Users\Admin\AppData\Local\Temp\17f8d0fa-cd9b-42e2-90b4-11ed83ffe11f.vbs

Filesize
503B

MD5
9292187fbbd131772c654f5a1e4608ea

SHA1
a67acf667b4184ff27819e8267789dc402664623

SHA256
c6f9090a8b2a1876d5d91150c93b017f80fb14ca5493799d622656ab9fc4c0c3

SHA512
84815a2c6edabdd4ee6dc21baa8ddb71dab19e7748b4e1e529a5aa587d1b0fc087a693d0d9b9eef0272cec5589b815b51d5b2e4faefbed9ee0982c486b716473

Download Submit
C:\Users\Admin\AppData\Local\Temp\GX1SqHGNmS.bat

Filesize
216B

MD5
783dd8b7462b4c7bd6b2800992af3eb0

SHA1
3e14285c5bf839ac806475eba66710aca870ef34

SHA256
e3032745c17a8487b33c713f839a03dcf45f41f7cd7efa4bc6265e36c9ea5f56

SHA512
c07a08002920f001f79e080a366e5278dfe07a0605aab5b6a67ff84beb18dbc36a77bc023c34013e02716d0026a383f7ce533fa78b7b0d74835327cdc35ba227

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

Filesize
43KB

MD5
eab8788760465b2b46598ff289b4b8c4

SHA1
8c7b27c7ec66ea41f7e20afaf1394fb71b7c4a35

SHA256
7ba3084c6d0fcc0e6e1fedfdd04d24768b819aaf309b933d0f4243c37297821f

SHA512
996471d395c297950a4df7140cf0dda388f87ad8a26fb99feb35fa265873b77a7e100520df69770fbe1554ad4bf7f877f9214a61b44326353935dfe7def12ed0

Download Submit
C:\Users\Admin\AppData\Local\Temp\d1845800-291a-4438-9c0d-4a9b791457c9.vbs

Filesize
727B

MD5
56a48e9cacbde8f555e8a9b540df4e04

SHA1
2a586a28758c866c98f1044d87f88479d9047c80

SHA256
782f9164227a9456a18a5a71777c433fe74ea0207ee1aa9aa7d97b9e4711d16f

SHA512
b87383253ac87d6743aa03ec2ac02cdc9fe8a4c156a37e3892846fc5ea932d72dea4e8fee5d86a23ee1e2dd8c3e6f27ab97ccb6ea13c34555eb0a8e5967937fa

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

Filesize
1.2MB

MD5
c5607848210b7d664771584276d7d7ae

SHA1
9a395fbac63306fa240e51646cad80a803064352

SHA256
16de1516d3fc00a0873b270ffa44f20c13524827a88798e2743afe0bb06b9815

SHA512
ef9c622ee75161fc038456a2a7e7b9e881f66852dd06331fa2fecac13ce4d585b332672d51a6c8ab3dfd5a99de22b863dd52b53750669d0175aea45ed08a6e8b

Download Submit
memory/2996-1-0x0000000000170000-0x0000000000230000-memory.dmp

Filesize
768KB

Download
memory/2996-4-0x00007FFC5B560000-0x00007FFC5BF4C000-memory.dmp

Filesize
9.9MB

Download
memory/2996-20-0x00007FFC5B560000-0x00007FFC5BF4C000-memory.dmp

Filesize
9.9MB

Download
memory/2996-0-0x00007FFC5B563000-0x00007FFC5B564000-memory.dmp

Filesize
4KB

Download
memory/4444-27-0x00000000057D0000-0x0000000005862000-memory.dmp

Filesize
584KB

Download
memory/4444-19-0x0000000005BF0000-0x00000000060EE000-memory.dmp

Filesize
5.0MB

Download
memory/4444-50-0x00000000055B0000-0x00000000055BA000-memory.dmp

Filesize
40KB

Download
memory/4444-18-0x0000000005410000-0x00000000054AC000-memory.dmp

Filesize
624KB

Download
memory/4444-68-0x000000007382E000-0x000000007382F000-memory.dmp

Filesize
4KB

Download
memory/4444-17-0x0000000000B60000-0x0000000000B72000-memory.dmp

Filesize
72KB

Download
memory/4444-15-0x000000007382E000-0x000000007382F000-memory.dmp

Filesize
4KB

Download
memory/4992-34-0x0000000000F00000-0x0000000000FF4000-memory.dmp

Filesize
976KB

Download
memory/4992-35-0x00000000030A0000-0x00000000030AA000-memory.dmp

Filesize
40KB

Download
memory/4992-37-0x000000001BAE0000-0x000000001BAEA000-memory.dmp

Filesize
40KB

Download
memory/4992-36-0x000000001BAD0000-0x000000001BADC000-memory.dmp

Filesize
48KB

Download