asyncrat | ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089

Analysis

max time kernel
150s
max time network
152s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
19-12-2024 07:32

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General

Target

ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe
Size

1.1MB
MD5

0333b88f46c3307fc9f81e49879a713a
SHA1

71d9774c6655d70b6bfdde93537ab8a71871f720
SHA256

ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089
SHA512

e58bff9a4bf38298c16c1eeb03dd30308ac83c78bacb6109a8a3323a22266e6b1bd4567baffb361def5942a966314ce1c632f1169a33be321d5dcddc7fd24540
SSDEEP

24576:FsZLTFNaRFTbOuOVopBeTy5/9sYfel4nVTGqBJyIkZL:FQLTmTbOJGTmPl4ViNIOL

Score

10^/10

asyncrat quasar stormkitty venomrat xworm default office05 discovery evasion persistence privilege_escalation rat spyware stealer trojan

Malware Config

Extracted

Family

quasar

Version

2.1.0.0

Botnet

Office05

45.202.35.187:7812

Mutex

VNM_MUTEX_huos54NyApqBwZbqPa

Attributes

encryption_key
KtASenD3qm2g9omdsHwb
install_name
Windows Security Service.exe
log_directory
Logs
reconnect_delay
3000
startup_key
Windows Security Update
subdirectory
SubDir2

Extracted

Family

xworm

Version

5.0

45.202.35.187:7812

Mutex

aKdQYeM96lmotCU8

Attributes

Install_directory
%AppData%
install_file
svchost.exe
telegram
https://api.telegram.org/bot7074211690:AAFHdtGIEk1j3FpHjh6_p8Xjh9rfZDo4uSc/sendMessage?chat_id=6291749148

aes.plain

Extracted

Family

asyncrat

Botnet

Default

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

https://api.telegram.org/bot7479631857:AAFuIUMNJYKHzJ3Bc9t4FSh9ZQXlqymhFnk/sendMessage?chat_id=6291749148

Mutex

AsyncMutex_6SI8OkPnk

Attributes

delay
3
install
false
install_folder
%AppData%

aes.plain

Extracted

Family

asyncrat

Version

Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet

Default

185.252.232.158:7812

64.23.232.116:7812

Mutex

vsvf

Attributes

delay
1
install
true
install_file
Windows Security Health Service.exe
install_folder
%AppData%

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat
Asyncrat family
asyncrat

Contains code to disable Windows Defender 3 IoCs

A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

resource	yara_rule
behavioral1/files/0x000e000000012267-7.dat	disable_win_def
behavioral1/memory/2080-35-0x00000000010F0000-0x000000000117C000-memory.dmp	disable_win_def
behavioral1/memory/1180-43-0x0000000000270000-0x00000000002FC000-memory.dmp	disable_win_def

Detect Xworm Payload 2 IoCs

resource	yara_rule
behavioral1/files/0x0009000000016d2c-11.dat	family_xworm
behavioral1/memory/3044-19-0x0000000001130000-0x0000000001140000-memory.dmp	family_xworm

Modifies Windows Defender Real-time Protection settings 3 TTPs 4 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	Windows Security Service.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	Windows Security Service.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	Windows Security Service.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	Windows Security Service.exe

Quasar RAT
Quasar is an open source Remote Access Tool.
trojan spyware quasar
Quasar family
quasar

Quasar payload 3 IoCs

resource	yara_rule
behavioral1/files/0x000e000000012267-7.dat	family_quasar
behavioral1/memory/2080-35-0x00000000010F0000-0x000000000117C000-memory.dmp	family_quasar
behavioral1/memory/1180-43-0x0000000000270000-0x00000000002FC000-memory.dmp	family_quasar

StormKitty
StormKitty is an open source info stealer written in C#.
stealer stormkitty

StormKitty payload 2 IoCs

resource	yara_rule
behavioral1/files/0x000a000000016d64-17.dat	family_stormkitty
behavioral1/memory/2632-33-0x00000000010B0000-0x00000000010E0000-memory.dmp	family_stormkitty

Stormkitty family
stormkitty

VenomRAT 3 IoCs

Detects VenomRAT.

rat

resource	yara_rule
behavioral1/files/0x0009000000016d3f-29.dat	VenomRAT
behavioral1/memory/2888-31-0x0000000001210000-0x0000000001228000-memory.dmp	VenomRAT
behavioral1/memory/432-68-0x00000000000B0000-0x00000000000C8000-memory.dmp	VenomRAT

Venomrat family
venomrat
Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
Xworm family
xworm

Async RAT payload 2 IoCs

rat

resource	yara_rule
behavioral1/files/0x000a000000016d64-17.dat	family_asyncrat
behavioral1/files/0x0009000000016d3f-29.dat	family_asyncrat

Deletes itself 1 IoCs

pid	Process
2824	cmd.exe

Drops startup file 2 IoCs

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

Executes dropped EXE 11 IoCs

pid	Process
2080	Windows Security Service.exe
3044	svchost.exe
2632	Windows Update.exe
368	crack.exe
2888	Cracked.exe
1180	Windows Security Service.exe
432	Windows Security Health Service.exe
2084	svchost.exe
692	Windows Security Service.exe
2072	svchost.exe
2688	svchost.exe

Loads dropped DLL 1 IoCs

pid	Process
2080	Windows Security Service.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	Windows Security Service.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	Windows Security Service.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe"	svchost.exe

Drops desktop.ini file(s) 6 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\a2eeb9f25d2c66f92d9e24ae33c3a339\Admin@BCXRJFKE_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\desktop.ini	Windows Update.exe
File opened for modification	C:\Users\Admin\AppData\Local\a2eeb9f25d2c66f92d9e24ae33c3a339\Admin@BCXRJFKE_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\desktop.ini	Windows Update.exe
File created	C:\Users\Admin\AppData\Local\a2eeb9f25d2c66f92d9e24ae33c3a339\Admin@BCXRJFKE_en-US\Grabber\DRIVE-C\Users\Admin\Documents\desktop.ini	Windows Update.exe
File created	C:\Users\Admin\AppData\Local\a2eeb9f25d2c66f92d9e24ae33c3a339\Admin@BCXRJFKE_en-US\Grabber\DRIVE-C\Users\Admin\Downloads\desktop.ini	Windows Update.exe
File opened for modification	C:\Users\Admin\AppData\Local\a2eeb9f25d2c66f92d9e24ae33c3a339\Admin@BCXRJFKE_en-US\Grabber\DRIVE-C\Users\Admin\Downloads\desktop.ini	Windows Update.exe
File created	C:\Users\Admin\AppData\Local\a2eeb9f25d2c66f92d9e24ae33c3a339\Admin@BCXRJFKE_en-US\Grabber\DRIVE-C\Users\Admin\Desktop\desktop.ini	Windows Update.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
5	ip-api.com
20	icanhazip.com

Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 22 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Windows Security Service.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Windows Security Service.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	findstr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Windows Update.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	crack.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Windows Security Service.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
368	PING.EXE

System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 IoCs

Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

discovery

Wi-Fi Discovery

T1016.002

pid	Process
2512	cmd.exe
2920	netsh.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0	Windows Update.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	Windows Update.exe

Delays execution with timeout.exe 2 IoCs

evasion

pid	Process
2056	timeout.exe
1312	timeout.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
368	PING.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 4 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2692	schtasks.exe
2044	schtasks.exe
2996	schtasks.exe
1928	schtasks.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
3044	svchost.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2888	Cracked.exe
2888	Cracked.exe
2888	Cracked.exe
2888	Cracked.exe
2888	Cracked.exe
2888	Cracked.exe
2888	Cracked.exe
2888	Cracked.exe
1880	powershell.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
2632	Windows Update.exe
2632	Windows Update.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
2632	Windows Update.exe
2632	Windows Update.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
2632	Windows Update.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe
432	Windows Security Health Service.exe

Suspicious use of AdjustPrivilegeToken 15 IoCs

description	pid	Process
Token: SeDebugPrivilege	3044	svchost.exe
Token: SeDebugPrivilege	2888	Cracked.exe
Token: SeDebugPrivilege	2632	Windows Update.exe
Token: SeDebugPrivilege	368	crack.exe
Token: SeDebugPrivilege	2080	Windows Security Service.exe
Token: SeDebugPrivilege	2888	Cracked.exe
Token: SeDebugPrivilege	1180	Windows Security Service.exe
Token: SeDebugPrivilege	1880	powershell.exe
Token: SeDebugPrivilege	1180	Windows Security Service.exe
Token: SeDebugPrivilege	432	Windows Security Health Service.exe
Token: SeDebugPrivilege	432	Windows Security Health Service.exe
Token: SeDebugPrivilege	2084	svchost.exe
Token: SeDebugPrivilege	692	Windows Security Service.exe
Token: SeDebugPrivilege	2072	svchost.exe
Token: SeDebugPrivilege	2688	svchost.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1180	Windows Security Service.exe
432	Windows Security Health Service.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 2080	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	30
PID 2240 wrote to memory of 2080	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	30
PID 2240 wrote to memory of 2080	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	30
PID 2240 wrote to memory of 2080	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	30
PID 2240 wrote to memory of 3044	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	31
PID 2240 wrote to memory of 3044	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	31
PID 2240 wrote to memory of 3044	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	31
PID 2240 wrote to memory of 2632	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	32
PID 2240 wrote to memory of 2632	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	32
PID 2240 wrote to memory of 2632	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	32
PID 2240 wrote to memory of 2632	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	32
PID 2240 wrote to memory of 2632	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	32
PID 2240 wrote to memory of 2632	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	32
PID 2240 wrote to memory of 2632	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	32
PID 2240 wrote to memory of 368	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	33
PID 2240 wrote to memory of 368	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	33
PID 2240 wrote to memory of 368	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	33
PID 2240 wrote to memory of 368	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	33
PID 2240 wrote to memory of 2888	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	34
PID 2240 wrote to memory of 2888	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	34
PID 2240 wrote to memory of 2888	2240	ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe	34
PID 2080 wrote to memory of 2692	2080	Windows Security Service.exe	36
PID 2080 wrote to memory of 2692	2080	Windows Security Service.exe	36
PID 2080 wrote to memory of 2692	2080	Windows Security Service.exe	36
PID 2080 wrote to memory of 2692	2080	Windows Security Service.exe	36
PID 3044 wrote to memory of 2044	3044	svchost.exe	39
PID 3044 wrote to memory of 2044	3044	svchost.exe	39
PID 3044 wrote to memory of 2044	3044	svchost.exe	39
PID 2080 wrote to memory of 1180	2080	Windows Security Service.exe	41
PID 2080 wrote to memory of 1180	2080	Windows Security Service.exe	41
PID 2080 wrote to memory of 1180	2080	Windows Security Service.exe	41
PID 2080 wrote to memory of 1180	2080	Windows Security Service.exe	41
PID 2080 wrote to memory of 1880	2080	Windows Security Service.exe	42
PID 2080 wrote to memory of 1880	2080	Windows Security Service.exe	42
PID 2080 wrote to memory of 1880	2080	Windows Security Service.exe	42
PID 2080 wrote to memory of 1880	2080	Windows Security Service.exe	42
PID 2888 wrote to memory of 1504	2888	Cracked.exe	44
PID 2888 wrote to memory of 1504	2888	Cracked.exe	44
PID 2888 wrote to memory of 1504	2888	Cracked.exe	44
PID 2888 wrote to memory of 2332	2888	Cracked.exe	45
PID 2888 wrote to memory of 2332	2888	Cracked.exe	45
PID 2888 wrote to memory of 2332	2888	Cracked.exe	45
PID 2332 wrote to memory of 2056	2332	cmd.exe	48
PID 2332 wrote to memory of 2056	2332	cmd.exe	48
PID 2332 wrote to memory of 2056	2332	cmd.exe	48
PID 1504 wrote to memory of 2996	1504	cmd.exe	49
PID 1504 wrote to memory of 2996	1504	cmd.exe	49
PID 1504 wrote to memory of 2996	1504	cmd.exe	49
PID 368 wrote to memory of 2984	368	crack.exe	50
PID 368 wrote to memory of 2984	368	crack.exe	50
PID 368 wrote to memory of 2984	368	crack.exe	50
PID 368 wrote to memory of 2984	368	crack.exe	50
PID 2984 wrote to memory of 1312	2984	cmd.exe	52
PID 2984 wrote to memory of 1312	2984	cmd.exe	52
PID 2984 wrote to memory of 1312	2984	cmd.exe	52
PID 2984 wrote to memory of 1312	2984	cmd.exe	52
PID 1180 wrote to memory of 1928	1180	Windows Security Service.exe	53
PID 1180 wrote to memory of 1928	1180	Windows Security Service.exe	53
PID 1180 wrote to memory of 1928	1180	Windows Security Service.exe	53
PID 1180 wrote to memory of 1928	1180	Windows Security Service.exe	53
PID 2332 wrote to memory of 432	2332	cmd.exe	55
PID 2332 wrote to memory of 432	2332	cmd.exe	55
PID 2332 wrote to memory of 432	2332	cmd.exe	55
PID 948 wrote to memory of 2084	948	taskeng.exe	57

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\ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe
"C:\Users\Admin\AppData\Local\Temp\ee7f82c8e4206ef5684612a8bb87659e3de3ec3a6360fa4445c6ba7b09555089.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Users\Admin\AppData\Roaming\Windows Security Service.exe
  "C:\Users\Admin\AppData\Roaming\Windows Security Service.exe"
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Loads dropped DLL
  - Windows security modification
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2080
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks" /create /tn "Windows Security Update" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\Windows Security Service.exe" /rl HIGHEST /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2692
- - C:\Users\Admin\AppData\Roaming\SubDir2\Windows Security Service.exe
    "C:\Users\Admin\AppData\Roaming\SubDir2\Windows Security Service.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1180
  - - C:\Windows\SysWOW64\schtasks.exe
      "schtasks" /create /tn "Windows Security Update" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir2\Windows Security Service.exe" /rl HIGHEST /f
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:1928
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "powershell" Get-MpPreference -verbose
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1880
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k start /b del /q/f/s %TEMP%\* & exit
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1488
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /K del /q/f/s C:\Users\Admin\AppData\Local\Temp\*
      4⤵
      Deletes itself
      System Location Discovery: System Language Discovery
      PID:2824
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\WcJ44iR4l8ns.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2332
  - - C:\Windows\SysWOW64\chcp.com
      chcp 65001
      4⤵
      System Location Discovery: System Language Discovery
      PID:1752
  - - C:\Windows\SysWOW64\PING.EXE
      ping -n 10 localhost
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:368
  - - C:\Users\Admin\AppData\Roaming\Windows Security Service.exe
      "C:\Users\Admin\AppData\Roaming\Windows Security Service.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:692
- C:\Users\Admin\AppData\Roaming\svchost.exe
  "C:\Users\Admin\AppData\Roaming\svchost.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3044
- - C:\Windows\System32\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "svchost" /tr "C:\Users\Admin\AppData\Roaming\svchost.exe"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2044
- C:\Users\Admin\AppData\Roaming\Windows Update.exe
  "C:\Users\Admin\AppData\Roaming\Windows Update.exe"
  2⤵
  - Executes dropped EXE
  - Drops desktop.ini file(s)
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2632
- - C:\Windows\SysWOW64\cmd.exe
    "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Wi-Fi Discovery
    PID:2512
  - - C:\Windows\SysWOW64\chcp.com
      chcp 65001
      4⤵
      System Location Discovery: System Language Discovery
      PID:2408
  - - C:\Windows\SysWOW64\netsh.exe
      netsh wlan show profile
      4⤵
      Event Triggered Execution: Netsh Helper DLL
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Wi-Fi Discovery
      PID:2920
  - - C:\Windows\SysWOW64\findstr.exe
      findstr All
      4⤵
      System Location Discovery: System Language Discovery
      PID:2188
- - C:\Windows\SysWOW64\cmd.exe
    "cmd.exe" /C chcp 65001 && netsh wlan show networks mode=bssid
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2032
  - - C:\Windows\SysWOW64\chcp.com
      chcp 65001
      4⤵
      System Location Discovery: System Language Discovery
      PID:2696
  - - C:\Windows\SysWOW64\netsh.exe
      netsh wlan show networks mode=bssid
      4⤵
      Event Triggered Execution: Netsh Helper DLL
      System Location Discovery: System Language Discovery
      PID:2012
- C:\Users\Admin\AppData\Roaming\crack.exe
  "C:\Users\Admin\AppData\Roaming\crack.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:368
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmpEBE5.tmp.cmd""
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2984
  - - C:\Windows\SysWOW64\timeout.exe
      timeout 4
      4⤵
      System Location Discovery: System Language Discovery
      Delays execution with timeout.exe
      PID:1312
- C:\Users\Admin\AppData\Roaming\Cracked.exe
  "C:\Users\Admin\AppData\Roaming\Cracked.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2888
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Windows Security Health Service" /tr '"C:\Users\Admin\AppData\Roaming\Windows Security Health Service.exe"' & exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1504
  - - C:\Windows\system32\schtasks.exe
      schtasks /create /f /sc onlogon /rl highest /tn "Windows Security Health Service" /tr '"C:\Users\Admin\AppData\Roaming\Windows Security Health Service.exe"'
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:2996
- - C:\Windows\system32\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmpE946.tmp.bat""
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2332
  - - C:\Windows\system32\timeout.exe
      timeout 3
      4⤵
      Delays execution with timeout.exe
      PID:2056
  - - C:\Users\Admin\AppData\Roaming\Windows Security Health Service.exe
      "C:\Users\Admin\AppData\Roaming\Windows Security Health Service.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:432

C:\Windows\system32\taskeng.exe
taskeng.exe {239B653E-41D8-4150-B308-477758278A32} S-1-5-21-3692679935-4019334568-335155002-1000:BCXRJFKE\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:948
- C:\Users\Admin\AppData\Roaming\svchost.exe
  C:\Users\Admin\AppData\Roaming\svchost.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:2084
- C:\Users\Admin\AppData\Roaming\svchost.exe
  C:\Users\Admin\AppData\Roaming\svchost.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:2072
- C:\Users\Admin\AppData\Roaming\svchost.exe
  C:\Users\Admin\AppData\Roaming\svchost.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:2688

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Wi-Fi Discovery

T1016.002

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\WcJ44iR4l8ns.bat

Filesize
218B

MD5
592601fa65878c3e34cf3f5d3db35f65

SHA1
6094a7e1ead3e2fd808f597cba85114b746572ff

SHA256
ed3c265ff44d95b7f4e808da3d7b883483b3784c052aaccab5062de1b51f8570

SHA512
d9d19630a96cdd09869a61feb0bbd84d45816a362bedabc2a89c6d67b65fe232d249933474a6d9753da209dcaabffee8e5d311be793b78d5892db7e504eefbe1

Download Submit
C:\Users\Admin\AppData\Local\Temp\places.raw

Filesize
5.0MB

MD5
1ee19e2b7926f5fe3b2c669eafca762b

SHA1
ac6f86c58787c63572e9bf99dcdcdeecbf8b9aaa

SHA256
efbaa7354d994796d970a8034fac797a6c3bd5e978c15430639ea0e3ea30c857

SHA512
204672861e515dbf41268bb1f2413192cc55a758f3165294e122d7a978efdf074db3e4a695b729fad873fc668beb7aaf1814ef43ec98d3a5e719fd0a02507baf

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE946.tmp.bat

Filesize
175B

MD5
59ee247849f6ed5a252281bce61e0170

SHA1
e47029dae66671f68a775735354324caf3884194

SHA256
d083a4d31d5ab9ef2778ca5976230dc50398517b6ef7429db96f7b91bfda6e74

SHA512
6b522122cd11e7fb9dd443ec5bc1d55e43c988740ed19e3d0bd941fb87a11c06d76efc497825733b2fb7584270d353b61d003bb9a4f9b79d05c7235a5679e689

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpEBE5.tmp.cmd

Filesize
151B

MD5
7b98184ccdd81b537e8c738d36f8b1e7

SHA1
a0227f97e6612b74842caf6262ee57182d41d349

SHA256
5c2253bdb1da45993978c104560e4dfcd4d2152405cf3dec88ef8fae364bda12

SHA512
f0fe6ca1fb683fd7427b55a73ce9ca8563686187f9e7a7411a25af4233bcf7f714d74f210b0fa362ef901b57db9abf47f51cea8f514f823e68bb4aebd239e8a3

Download Submit
C:\Users\Admin\AppData\Local\a2eeb9f25d2c66f92d9e24ae33c3a339\Admin@BCXRJFKE_en-US\Browsers\Firefox\Bookmarks.txt

Filesize
105B

MD5
2e9d094dda5cdc3ce6519f75943a4ff4

SHA1
5d989b4ac8b699781681fe75ed9ef98191a5096c

SHA256
c84c98bbf5e0ef9c8d0708b5d60c5bb656b7d6be5135d7f7a8d25557e08cf142

SHA512
d1f7eed00959e902bdb2125b91721460d3ff99f3bdfc1f2a343d4f58e8d4e5e5a06c0c6cdc0379211c94510f7c00d7a8b34fa7d0ca0c3d54cbbe878f1e9812b7

Download Submit
C:\Users\Admin\AppData\Local\e862f73ade735d082f959eeb70d8d3a7\msgid.dat

Filesize
1B

MD5
cfcd208495d565ef66e7dff9f98764da

SHA1
b6589fc6ab0dc82cf12099d1c2d40ab994e8410c

SHA256
5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9

SHA512
31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99

Download Submit
C:\Users\Admin\AppData\Roaming\Cracked.exe

Filesize
74KB

MD5
0dfa83a82f6418c73406d78296de61be

SHA1
dd7eceef8a434c43e0751e180bf714e08771d336

SHA256
8d27369ffa8b29d561fa9daf485be14d2fc00287bb1c69d4c84d514891c8db5e

SHA512
9a4b026250b18c29ab7dd48203f321c2ef2f12695bd2dcb52ebbc15001c8ddf019d5a7e04da056c50c1881ce269d1810259bf6d04b61f471e8751b7192fc73d4

Download Submit
C:\Users\Admin\AppData\Roaming\MyData\DataLogs.conf

Filesize
8B

MD5
cf759e4c5f14fe3eec41b87ed756cea8

SHA1
c27c796bb3c2fac929359563676f4ba1ffada1f5

SHA256
c9f9f193409217f73cc976ad078c6f8bf65d3aabcf5fad3e5a47536d47aa6761

SHA512
c7f832aee13a5eb36d145f35d4464374a9e12fa2017f3c2257442d67483b35a55eccae7f7729243350125b37033e075efbc2303839fd86b81b9b4dca3626953b

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Security Service.exe

Filesize
534KB

MD5
eb9cf25d3f3bc264b5927d1be3e09579

SHA1
aff9680717e14a4ae93e6622fc6deb9681f23945

SHA256
111a92e5754a8a994f11891304c04aa7c5f8ec96000a6a1329a0b6a1a93973c9

SHA512
0e817256eb3573aa5408874658101277d4167d795c10ac3a88086c9983e312a3b08149546cda1adc0beb4ad82d6bd3abf5d94867f470b87962ab223ce1e1de01

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe

Filesize
170KB

MD5
36e79d9c029304417b9e0a142eb22a42

SHA1
ec3e50b99c320bf80cf990558da8707fbb52edab

SHA256
b9b3b3630d78ed68c6cca1fb41fe51fa1626c6a58bd62387d824e344b8e451bb

SHA512
d2732de13b780eff3c14a4122410f02395a2d1cc36f7c28f9d8a58f07cc20528860ff169d35ba72cb64f0f0d58ca98f5a8bd962447c33f637ef9e8a0fc3ae9c8

Download Submit
C:\Users\Admin\AppData\Roaming\crack.exe

Filesize
8KB

MD5
9215015740c937980b6b53cee5087769

SHA1
a0bfe95486944f1548620d4de472c3758e95d36a

SHA256
a5390a297f14ef8f5be308009ec436d2a58598188dbb92d7299795a10ba1c541

SHA512
5b9bbf1836466d803d3e160a38e10c8397aa3966c120ab6435a52b7d0a09eb664ef2172bf0e7e2de1cc3eae261167c9355fa7ac3b1b7e4504a7e07b82c4b90e2

Download Submit
C:\Users\Admin\AppData\Roaming\svchost.exe

Filesize
39KB

MD5
d096b08e3b57c69c0c81b01d9af46f4d

SHA1
7fb490fdd0f6487c5b092b70123a78cdada29e8a

SHA256
6a796b999890a10382a379a729da532b5b80d5983e66b2d797acf24b34a8e415

SHA512
c8fba202b4abb19b83a565b2516ec3f1599f26dc50325dd893e221fec6fe7e9a7fca7c96786aa9ca7b0fadb6f13d4fcf4d69eb0fe1351ec08548f172b4348d26

Download Submit
memory/368-34-0x00000000013C0000-0x00000000013C8000-memory.dmp

Filesize
32KB

Download
memory/432-68-0x00000000000B0000-0x00000000000C8000-memory.dmp

Filesize
96KB

Download
memory/1180-43-0x0000000000270000-0x00000000002FC000-memory.dmp

Filesize
560KB

Download
memory/2080-35-0x00000000010F0000-0x000000000117C000-memory.dmp

Filesize
560KB

Download
memory/2240-0-0x000007FEF5DD3000-0x000007FEF5DD4000-memory.dmp

Filesize
4KB

Download
memory/2240-1-0x0000000000860000-0x000000000097A000-memory.dmp

Filesize
1.1MB

Download
memory/2632-33-0x00000000010B0000-0x00000000010E0000-memory.dmp

Filesize
192KB

Download
memory/2888-31-0x0000000001210000-0x0000000001228000-memory.dmp

Filesize
96KB

Download
memory/3044-19-0x0000000001130000-0x0000000001140000-memory.dmp

Filesize
64KB

Download