amadey | 809d5bdb8703636ee347d5faf1c775ce89240c394bb1078a84d890265548b4bc

Modify Existing Service

T1031

Disabling Security Tools

T1089

Processes:

mx1177jw.exens9609pH.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	mx1177jw.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	mx1177jw.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	ns9609pH.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	mx1177jw.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	mx1177jw.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	ns9609pH.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	ns9609pH.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	ns9609pH.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	ns9609pH.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	mx1177jw.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	mx1177jw.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 24 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1020-148-0x0000000004940000-0x0000000004986000-memory.dmp	family_redline
behavioral1/memory/1020-149-0x0000000004980000-0x00000000049C4000-memory.dmp	family_redline
behavioral1/memory/1020-151-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-171-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-169-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-179-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-183-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-181-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-177-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-175-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-173-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-167-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-165-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-163-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-161-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-159-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-157-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-155-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-153-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-150-0x0000000004980000-0x00000000049BE000-memory.dmp	family_redline
behavioral1/memory/1020-419-0x0000000004900000-0x0000000004940000-memory.dmp	family_redline
behavioral1/memory/1020-421-0x0000000004900000-0x0000000004940000-memory.dmp	family_redline
behavioral1/memory/1020-423-0x0000000004900000-0x0000000004940000-memory.dmp	family_redline
behavioral1/memory/1020-1060-0x0000000004900000-0x0000000004940000-memory.dmp	family_redline

Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
stealer rhadamanthys

Enumerates VirtualBox registry keys 2 TTPs 5 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

serv.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest	serv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxMouse	serv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxService	serv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	serv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxVideo	serv.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 3 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

serv.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\RSDT\VBOX__	serv.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	serv.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\FADT\VBOX__	serv.exe

Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

serv.exe

description ioc process

Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions serv.exe
Downloads MZ/PE file
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

serv.exe

description ioc process

Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools serv.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions	serv.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools	serv.exe

Checks BIOS information in registry 2 TTPs 3 IoCs

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

Query Registry

System Information Discovery

Processes:

serv.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	serv.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	serv.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	serv.exe

Executes dropped EXE 18 IoCs

Processes:

will8268.exewill2226.exewill1619.exemx1177jw.exens9609pH.exepy05km82.exeqs3906zu.exery78jE89.exelegenda.exe10MIL.exeSetupdark.exeinstaller.exematywonexe.exesvchost.exeserv.exe123ds.exe123ds.exelegenda.exe

pid	process
1704	will8268.exe
1440	will2226.exe
1700	will1619.exe
336	mx1177jw.exe
1052	ns9609pH.exe
1020	py05km82.exe
308	qs3906zu.exe
808	ry78jE89.exe
1936	legenda.exe
1548	10MIL.exe
1508	Setupdark.exe
856	installer.exe
1604	matywonexe.exe
1516	svchost.exe
1920	serv.exe
1316	123ds.exe
1740	123ds.exe
624	legenda.exe

Loads dropped DLL 42 IoCs

Processes:

d16e87bd29ec89a18d8a477ad08b6f0b.exewill8268.exewill2226.exewill1619.exens9609pH.exepy05km82.exeqs3906zu.exery78jE89.exelegenda.exe10MIL.exeSetupdark.exeinstaller.exematywonexe.exesvchost.exeserv.exe123ds.exe123ds.exerundll32.exe

pid	process
1468	d16e87bd29ec89a18d8a477ad08b6f0b.exe
1704	will8268.exe
1704	will8268.exe
1440	will2226.exe
1440	will2226.exe
1700	will1619.exe
1700	will1619.exe
1700	will1619.exe
1700	will1619.exe
1052	ns9609pH.exe
1440	will2226.exe
1440	will2226.exe
1020	py05km82.exe
1704	will8268.exe
308	qs3906zu.exe
1468	d16e87bd29ec89a18d8a477ad08b6f0b.exe
808	ry78jE89.exe
808	ry78jE89.exe
1936	legenda.exe
1936	legenda.exe
1548	10MIL.exe
1936	legenda.exe
1508	Setupdark.exe
1508	Setupdark.exe
1508	Setupdark.exe
1936	legenda.exe
856	installer.exe
1604	matywonexe.exe
1936	legenda.exe
1936	legenda.exe
1516	svchost.exe
1936	legenda.exe
1936	legenda.exe
1920	serv.exe
1936	legenda.exe
1316	123ds.exe
1936	legenda.exe
1740	123ds.exe
1348	rundll32.exe
1348	rundll32.exe
1348	rundll32.exe
1348	rundll32.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\1000044001\Setupdark.exe	upx
\Users\Admin\AppData\Local\Temp\1000044001\Setupdark.exe	upx
C:\Users\Admin\AppData\Local\Temp\1000044001\Setupdark.exe	upx
\Users\Admin\AppData\Local\Temp\1000044001\Setupdark.exe	upx
C:\Users\Admin\AppData\Local\Temp\1000044001\Setupdark.exe	upx
behavioral1/memory/1508-1134-0x0000000140000000-0x0000000140042000-memory.dmp	upx
behavioral1/memory/1508-1201-0x0000000140000000-0x0000000140042000-memory.dmp	upx

Windows security modification 2 TTPs 4 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

Processes:

mx1177jw.exens9609pH.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features	mx1177jw.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	mx1177jw.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	ns9609pH.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	ns9609pH.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 10 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

Processes:

will2226.exeinstaller.exewill8268.exewill1619.exed16e87bd29ec89a18d8a477ad08b6f0b.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	will2226.exe
Key created	\REGISTRY\MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce	installer.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	will8268.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	will8268.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	will2226.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	will1619.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	will1619.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP004.TMP\\\""	installer.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	d16e87bd29ec89a18d8a477ad08b6f0b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	d16e87bd29ec89a18d8a477ad08b6f0b.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Checks system information in the registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

Processes:

serv.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	serv.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	serv.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

Processes:

installer.exeserv.exe

pid process

856 installer.exe
856 installer.exe
1920 serv.exe
1920 serv.exe
1920 serv.exe
Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs
Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

System Information Discovery
T1082

Processes:

serv.exe

description ioc process

File opened (read-only) \??\VBoxMiniRdrDN serv.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
856	installer.exe
856	installer.exe
1920	serv.exe
1920	serv.exe
1920	serv.exe

description	ioc	process
File opened (read-only)	\??\VBoxMiniRdrDN	serv.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

Processes:

serv.exe

description	ioc	process
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	serv.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	serv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	serv.exe

Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

108 schtasks.exe

pid	process
108	schtasks.exe

Suspicious behavior: EnumeratesProcesses 32 IoCs

Processes:

mx1177jw.exens9609pH.exepy05km82.exeqs3906zu.exeinstaller.exe10MIL.exematywonexe.exepowershell.exe123ds.exe123ds.exeserv.exe

pid	process
336	mx1177jw.exe
336	mx1177jw.exe
1052	ns9609pH.exe
1052	ns9609pH.exe
1020	py05km82.exe
1020	py05km82.exe
308	qs3906zu.exe
308	qs3906zu.exe
856	installer.exe
856	installer.exe
856	installer.exe
856	installer.exe
1548	10MIL.exe
1548	10MIL.exe
856	installer.exe
1604	matywonexe.exe
1808	powershell.exe
1604	matywonexe.exe
1740	123ds.exe
1316	123ds.exe
1316	123ds.exe
1740	123ds.exe
1920	serv.exe
1920	serv.exe
1920	serv.exe
1920	serv.exe
1920	serv.exe
1920	serv.exe
1920	serv.exe
1920	serv.exe
1920	serv.exe
1920	serv.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

mx1177jw.exens9609pH.exepy05km82.exeqs3906zu.exe10MIL.exematywonexe.exepowershell.exewmic.exeWMIC.exe

description	pid	process
Token: SeDebugPrivilege	336	mx1177jw.exe
Token: SeDebugPrivilege	1052	ns9609pH.exe
Token: SeDebugPrivilege	1020	py05km82.exe
Token: SeDebugPrivilege	308	qs3906zu.exe
Token: SeDebugPrivilege	1548	10MIL.exe
Token: SeDebugPrivilege	1604	matywonexe.exe
Token: SeDebugPrivilege	1808	powershell.exe
Token: SeIncreaseQuotaPrivilege	900	wmic.exe
Token: SeSecurityPrivilege	900	wmic.exe
Token: SeTakeOwnershipPrivilege	900	wmic.exe
Token: SeLoadDriverPrivilege	900	wmic.exe
Token: SeSystemProfilePrivilege	900	wmic.exe
Token: SeSystemtimePrivilege	900	wmic.exe
Token: SeProfSingleProcessPrivilege	900	wmic.exe
Token: SeIncBasePriorityPrivilege	900	wmic.exe
Token: SeCreatePagefilePrivilege	900	wmic.exe
Token: SeBackupPrivilege	900	wmic.exe
Token: SeRestorePrivilege	900	wmic.exe
Token: SeShutdownPrivilege	900	wmic.exe
Token: SeDebugPrivilege	900	wmic.exe
Token: SeSystemEnvironmentPrivilege	900	wmic.exe
Token: SeRemoteShutdownPrivilege	900	wmic.exe
Token: SeUndockPrivilege	900	wmic.exe
Token: SeManageVolumePrivilege	900	wmic.exe
Token: 33	900	wmic.exe
Token: 34	900	wmic.exe
Token: 35	900	wmic.exe
Token: SeIncreaseQuotaPrivilege	900	wmic.exe
Token: SeSecurityPrivilege	900	wmic.exe
Token: SeTakeOwnershipPrivilege	900	wmic.exe
Token: SeLoadDriverPrivilege	900	wmic.exe
Token: SeSystemProfilePrivilege	900	wmic.exe
Token: SeSystemtimePrivilege	900	wmic.exe
Token: SeProfSingleProcessPrivilege	900	wmic.exe
Token: SeIncBasePriorityPrivilege	900	wmic.exe
Token: SeCreatePagefilePrivilege	900	wmic.exe
Token: SeBackupPrivilege	900	wmic.exe
Token: SeRestorePrivilege	900	wmic.exe
Token: SeShutdownPrivilege	900	wmic.exe
Token: SeDebugPrivilege	900	wmic.exe
Token: SeSystemEnvironmentPrivilege	900	wmic.exe
Token: SeRemoteShutdownPrivilege	900	wmic.exe
Token: SeUndockPrivilege	900	wmic.exe
Token: SeManageVolumePrivilege	900	wmic.exe
Token: 33	900	wmic.exe
Token: 34	900	wmic.exe
Token: 35	900	wmic.exe
Token: SeIncreaseQuotaPrivilege	1616	WMIC.exe
Token: SeSecurityPrivilege	1616	WMIC.exe
Token: SeTakeOwnershipPrivilege	1616	WMIC.exe
Token: SeLoadDriverPrivilege	1616	WMIC.exe
Token: SeSystemProfilePrivilege	1616	WMIC.exe
Token: SeSystemtimePrivilege	1616	WMIC.exe
Token: SeProfSingleProcessPrivilege	1616	WMIC.exe
Token: SeIncBasePriorityPrivilege	1616	WMIC.exe
Token: SeCreatePagefilePrivilege	1616	WMIC.exe
Token: SeBackupPrivilege	1616	WMIC.exe
Token: SeRestorePrivilege	1616	WMIC.exe
Token: SeShutdownPrivilege	1616	WMIC.exe
Token: SeDebugPrivilege	1616	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1616	WMIC.exe
Token: SeRemoteShutdownPrivilege	1616	WMIC.exe
Token: SeUndockPrivilege	1616	WMIC.exe
Token: SeManageVolumePrivilege	1616	WMIC.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

d16e87bd29ec89a18d8a477ad08b6f0b.exewill8268.exewill2226.exewill1619.exery78jE89.exelegenda.exe

description	pid	process	target process
PID 1468 wrote to memory of 1704	1468	d16e87bd29ec89a18d8a477ad08b6f0b.exe	will8268.exe
PID 1468 wrote to memory of 1704	1468	d16e87bd29ec89a18d8a477ad08b6f0b.exe	will8268.exe
PID 1468 wrote to memory of 1704	1468	d16e87bd29ec89a18d8a477ad08b6f0b.exe	will8268.exe
PID 1468 wrote to memory of 1704	1468	d16e87bd29ec89a18d8a477ad08b6f0b.exe	will8268.exe
PID 1468 wrote to memory of 1704	1468	d16e87bd29ec89a18d8a477ad08b6f0b.exe	will8268.exe
PID 1468 wrote to memory of 1704	1468	d16e87bd29ec89a18d8a477ad08b6f0b.exe	will8268.exe
PID 1468 wrote to memory of 1704	1468	d16e87bd29ec89a18d8a477ad08b6f0b.exe	will8268.exe
PID 1704 wrote to memory of 1440	1704	will8268.exe	will2226.exe
PID 1704 wrote to memory of 1440	1704	will8268.exe	will2226.exe
PID 1704 wrote to memory of 1440	1704	will8268.exe	will2226.exe
PID 1704 wrote to memory of 1440	1704	will8268.exe	will2226.exe
PID 1704 wrote to memory of 1440	1704	will8268.exe	will2226.exe
PID 1704 wrote to memory of 1440	1704	will8268.exe	will2226.exe
PID 1704 wrote to memory of 1440	1704	will8268.exe	will2226.exe
PID 1440 wrote to memory of 1700	1440	will2226.exe	will1619.exe
PID 1440 wrote to memory of 1700	1440	will2226.exe	will1619.exe
PID 1440 wrote to memory of 1700	1440	will2226.exe	will1619.exe
PID 1440 wrote to memory of 1700	1440	will2226.exe	will1619.exe
PID 1440 wrote to memory of 1700	1440	will2226.exe	will1619.exe
PID 1440 wrote to memory of 1700	1440	will2226.exe	will1619.exe
PID 1440 wrote to memory of 1700	1440	will2226.exe	will1619.exe
PID 1700 wrote to memory of 336	1700	will1619.exe	mx1177jw.exe
PID 1700 wrote to memory of 336	1700	will1619.exe	mx1177jw.exe
PID 1700 wrote to memory of 336	1700	will1619.exe	mx1177jw.exe
PID 1700 wrote to memory of 336	1700	will1619.exe	mx1177jw.exe
PID 1700 wrote to memory of 336	1700	will1619.exe	mx1177jw.exe
PID 1700 wrote to memory of 336	1700	will1619.exe	mx1177jw.exe
PID 1700 wrote to memory of 336	1700	will1619.exe	mx1177jw.exe
PID 1700 wrote to memory of 1052	1700	will1619.exe	ns9609pH.exe
PID 1700 wrote to memory of 1052	1700	will1619.exe	ns9609pH.exe
PID 1700 wrote to memory of 1052	1700	will1619.exe	ns9609pH.exe
PID 1700 wrote to memory of 1052	1700	will1619.exe	ns9609pH.exe
PID 1700 wrote to memory of 1052	1700	will1619.exe	ns9609pH.exe
PID 1700 wrote to memory of 1052	1700	will1619.exe	ns9609pH.exe
PID 1700 wrote to memory of 1052	1700	will1619.exe	ns9609pH.exe
PID 1440 wrote to memory of 1020	1440	will2226.exe	py05km82.exe
PID 1440 wrote to memory of 1020	1440	will2226.exe	py05km82.exe
PID 1440 wrote to memory of 1020	1440	will2226.exe	py05km82.exe
PID 1440 wrote to memory of 1020	1440	will2226.exe	py05km82.exe
PID 1440 wrote to memory of 1020	1440	will2226.exe	py05km82.exe
PID 1440 wrote to memory of 1020	1440	will2226.exe	py05km82.exe
PID 1440 wrote to memory of 1020	1440	will2226.exe	py05km82.exe
PID 1704 wrote to memory of 308	1704	will8268.exe	qs3906zu.exe
PID 1704 wrote to memory of 308	1704	will8268.exe	qs3906zu.exe
PID 1704 wrote to memory of 308	1704	will8268.exe	qs3906zu.exe
PID 1704 wrote to memory of 308	1704	will8268.exe	qs3906zu.exe
PID 1704 wrote to memory of 308	1704	will8268.exe	qs3906zu.exe
PID 1704 wrote to memory of 308	1704	will8268.exe	qs3906zu.exe
PID 1704 wrote to memory of 308	1704	will8268.exe	qs3906zu.exe
PID 1468 wrote to memory of 808	1468	d16e87bd29ec89a18d8a477ad08b6f0b.exe	ry78jE89.exe
PID 1468 wrote to memory of 808	1468	d16e87bd29ec89a18d8a477ad08b6f0b.exe	ry78jE89.exe
PID 1468 wrote to memory of 808	1468	d16e87bd29ec89a18d8a477ad08b6f0b.exe	ry78jE89.exe
PID 1468 wrote to memory of 808	1468	d16e87bd29ec89a18d8a477ad08b6f0b.exe	ry78jE89.exe
PID 1468 wrote to memory of 808	1468	d16e87bd29ec89a18d8a477ad08b6f0b.exe	ry78jE89.exe
PID 1468 wrote to memory of 808	1468	d16e87bd29ec89a18d8a477ad08b6f0b.exe	ry78jE89.exe
PID 1468 wrote to memory of 808	1468	d16e87bd29ec89a18d8a477ad08b6f0b.exe	ry78jE89.exe
PID 808 wrote to memory of 1936	808	ry78jE89.exe	legenda.exe
PID 808 wrote to memory of 1936	808	ry78jE89.exe	legenda.exe
PID 808 wrote to memory of 1936	808	ry78jE89.exe	legenda.exe
PID 808 wrote to memory of 1936	808	ry78jE89.exe	legenda.exe
PID 808 wrote to memory of 1936	808	ry78jE89.exe	legenda.exe
PID 808 wrote to memory of 1936	808	ry78jE89.exe	legenda.exe
PID 808 wrote to memory of 1936	808	ry78jE89.exe	legenda.exe
PID 1936 wrote to memory of 108	1936	legenda.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\d16e87bd29ec89a18d8a477ad08b6f0b.exe
"C:\Users\Admin\AppData\Local\Temp\d16e87bd29ec89a18d8a477ad08b6f0b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1468

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\will8268.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\will8268.exe
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1704

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\will2226.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\will2226.exe
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1440

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\will1619.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\will1619.exe
4⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1700

C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\mx1177jw.exe
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\mx1177jw.exe
5⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:336

C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\ns9609pH.exe
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\ns9609pH.exe
5⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Loads dropped DLL
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1052

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\py05km82.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\py05km82.exe
4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1020

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qs3906zu.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qs3906zu.exe
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:308

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ry78jE89.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ry78jE89.exe
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:808

C:\Users\Admin\AppData\Local\Temp\f22b669919\legenda.exe
"C:\Users\Admin\AppData\Local\Temp\f22b669919\legenda.exe"
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1936

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN legenda.exe /TR "C:\Users\Admin\AppData\Local\Temp\f22b669919\legenda.exe" /F
4⤵
- Creates scheduled task(s)
PID:108

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "legenda.exe" /P "Admin:N"&&CACLS "legenda.exe" /P "Admin:R" /E&&echo Y|CACLS "..\f22b669919" /P "Admin:N"&&CACLS "..\f22b669919" /P "Admin:R" /E&&Exit
4⤵
PID:632

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
5⤵
PID:1696

C:\Windows\SysWOW64\cacls.exe
CACLS "legenda.exe" /P "Admin:N"
5⤵
PID:1756

C:\Windows\SysWOW64\cacls.exe
CACLS "legenda.exe" /P "Admin:R" /E
5⤵
PID:1608

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" echo Y"
5⤵
PID:1716

C:\Windows\SysWOW64\cacls.exe
CACLS "..\f22b669919" /P "Admin:N"
5⤵
PID:584

C:\Windows\SysWOW64\cacls.exe
CACLS "..\f22b669919" /P "Admin:R" /E
5⤵
PID:1104

C:\Users\Admin\AppData\Local\Temp\1000041001\10MIL.exe
"C:\Users\Admin\AppData\Local\Temp\1000041001\10MIL.exe"
4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1548

C:\Users\Admin\AppData\Local\Temp\1000044001\Setupdark.exe
"C:\Users\Admin\AppData\Local\Temp\1000044001\Setupdark.exe"
4⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1508

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c ""C:\Users\Admin\AppData\Local\Temp\7zSFX\KillDuplicate.cmd" "C:\Users\Admin\AppData\Local\Temp\7zSFX" "Setupdark.exe""
5⤵
PID:1704

C:\Users\Admin\AppData\Local\Temp\7zSFX\installer.exe
"C:\Users\Admin\AppData\Local\Temp\7zSFX\installer.exe"
5⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:856

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell gc cache.tmp|iex
6⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1808

C:\Windows\system32\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\7ZSfx000.cmd" "
5⤵
PID:924

C:\Users\Admin\AppData\Local\Temp\1000063001\matywonexe.exe
"C:\Users\Admin\AppData\Local\Temp\1000063001\matywonexe.exe"
4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1604

C:\Users\Admin\AppData\Local\Temp\1000066001\svchost.exe
"C:\Users\Admin\AppData\Local\Temp\1000066001\svchost.exe"
4⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1516

C:\Windows\SysWOW64\Wbem\wmic.exe
wmic os get Caption
5⤵
- Suspicious use of AdjustPrivilegeToken
PID:900

C:\Windows\SysWOW64\cmd.exe
cmd /C "wmic path win32_VideoController get name"
5⤵
PID:1048

C:\Windows\SysWOW64\Wbem\WMIC.exe
wmic path win32_VideoController get name
6⤵
- Suspicious use of AdjustPrivilegeToken
PID:1616

C:\Windows\SysWOW64\cmd.exe
cmd /C "wmic cpu get name"
5⤵
PID:1560

C:\Windows\SysWOW64\Wbem\WMIC.exe
wmic cpu get name
6⤵
PID:1440

C:\Users\Admin\AppData\Local\Temp\1000067001\serv.exe
"C:\Users\Admin\AppData\Local\Temp\1000067001\serv.exe"
4⤵
- Enumerates VirtualBox registry keys
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Executes dropped EXE
- Loads dropped DLL
- Checks system information in the registry
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks for VirtualBox DLLs, possible anti-VM trick
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:1920

C:\Users\Admin\AppData\Local\Temp\1000070001\123ds.exe
"C:\Users\Admin\AppData\Local\Temp\1000070001\123ds.exe"
4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:1316

C:\Users\Admin\AppData\Local\Temp\1000071001\123ds.exe
"C:\Users\Admin\AppData\Local\Temp\1000071001\123ds.exe"
4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:1740

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main
4⤵
- Loads dropped DLL
PID:1348

C:\Windows\system32\taskeng.exe
taskeng.exe {F3ABFBAB-CFBB-4BD1-8550-DCCD0D86BEAB} S-1-5-21-1563773381-2037468142-1146002597-1000:YBHADZIG\Admin:Interactive:[1]
1⤵
PID:1328

C:\Users\Admin\AppData\Local\Temp\f22b669919\legenda.exe
C:\Users\Admin\AppData\Local\Temp\f22b669919\legenda.exe
2⤵
- Executes dropped EXE
PID:624

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Modify Registry

Disabling Security Tools

T1089

Virtualization/Sandbox Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

Virtualization/Sandbox Evasion

System Information Discovery