xred | e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04

Analysis

max time kernel
120s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 21:02

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General

Target

e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
Size

1013KB
MD5

548150d442a1c649b78da947ce0ca1c9
SHA1

00b5dc0b636708d8335c09cc671d61e1162ce547
SHA256

e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04
SHA512

579b42a35e616be216ffa113797ec8c9dfa0f65c91499754ab93bf4f575defc5e4bafa8a3907aaab90a3b446caf242ac75b6365295e16d361f04247f51eda710
SSDEEP

24576:2nsJ39LyjbJkQFMhmC+6GD9rFOa3KGekZ:2nsHyjtk2MYC5GD7mGekZ

Score

10^/10

xred backdoor discovery evasion persistence

Malware Config

Extracted

Family

xred

xred.mooo.com

Attributes

email
[email protected]
payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

http://xred.site50.net/syn/SUpdate.ini

https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

http://xred.site50.net/syn/Synaptics.rar

https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

http://xred.site50.net/syn/SSLLibrary.dll

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	explorer.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	svchost.exe

Xred
Xred is backdoor written in Delphi.
backdoor xred
Xred family
xred

Checks computer location settings 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	Synaptics.exe

Executes dropped EXE 11 IoCs

pid	Process
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1800	Synaptics.exe
412	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
5020	._cache_Synaptics.exe
4068	._cache_synaptics.exe
888	icsys.icn.exe
672	explorer.exe
1320	icsys.icn.exe
2736	spoolsv.exe
1044	svchost.exe
4132	spoolsv.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe"	e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Explorer = "c:\\windows\\resources\\themes\\explorer.exe RO"	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Svchost = "c:\\windows\\resources\\svchost.exe RO"	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Explorer = "c:\\windows\\resources\\themes\\explorer.exe RO"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\Svchost = "c:\\windows\\resources\\svchost.exe RO"	svchost.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\explorer.exe	explorer.exe
File opened for modification	C:\Windows\SysWOW64\explorer.exe	svchost.exe

Drops file in Windows directory 6 IoCs

description	ioc	Process
File opened for modification	\??\c:\windows\resources\themes\explorer.exe	icsys.icn.exe
File opened for modification	\??\c:\windows\resources\spoolsv.exe	explorer.exe
File opened for modification	\??\c:\windows\resources\svchost.exe	spoolsv.exe
File opened for modification	C:\Windows\Resources\tjud.exe	explorer.exe
File opened for modification	C:\Windows\Resources\Themes\icsys.icn.exe	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
File opened for modification	C:\Windows\Resources\Themes\icsys.icn.exe	._cache_Synaptics.exe

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4464	412	WerFault.exe	88
4368	4068	WerFault.exe	100

System Location Discovery: System Language Discovery 1 TTPs 18 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	._cache_Synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spoolsv.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	._cache_synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icsys.icn.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	icsys.icn.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Checks processor information in registry 2 TTPs 3 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	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Kills process with taskkill 2 IoCs

evasion

pid	Process
1300	taskkill.exe
2044	taskkill.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	Synaptics.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
4180	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
672	explorer.exe
1044	svchost.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1300	taskkill.exe
Token: SeDebugPrivilege	2044	taskkill.exe

Suspicious use of SetWindowsHookEx 24 IoCs

pid	Process
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
5020	._cache_Synaptics.exe
5020	._cache_Synaptics.exe
4180	EXCEL.EXE
4180	EXCEL.EXE
4180	EXCEL.EXE
4180	EXCEL.EXE
888	icsys.icn.exe
888	icsys.icn.exe
672	explorer.exe
672	explorer.exe
2736	spoolsv.exe
1320	icsys.icn.exe
2736	spoolsv.exe
1320	icsys.icn.exe
1044	svchost.exe
1044	svchost.exe
4132	spoolsv.exe
4132	spoolsv.exe
4180	EXCEL.EXE
4180	EXCEL.EXE
4180	EXCEL.EXE
4180	EXCEL.EXE

Suspicious use of WriteProcessMemory 51 IoCs

description	pid	Process	procid_target
PID 3108 wrote to memory of 1000	3108	e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	86
PID 3108 wrote to memory of 1000	3108	e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	86
PID 3108 wrote to memory of 1000	3108	e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	86
PID 3108 wrote to memory of 1800	3108	e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	87
PID 3108 wrote to memory of 1800	3108	e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	87
PID 3108 wrote to memory of 1800	3108	e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	87
PID 1000 wrote to memory of 412	1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	88
PID 1000 wrote to memory of 412	1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	88
PID 1000 wrote to memory of 412	1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	88
PID 412 wrote to memory of 4460	412	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	89
PID 412 wrote to memory of 4460	412	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	89
PID 412 wrote to memory of 4460	412	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	89
PID 412 wrote to memory of 1304	412	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	90
PID 412 wrote to memory of 1304	412	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	90
PID 412 wrote to memory of 1304	412	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	90
PID 1304 wrote to memory of 1300	1304	cmd.exe	94
PID 1304 wrote to memory of 1300	1304	cmd.exe	94
PID 1304 wrote to memory of 1300	1304	cmd.exe	94
PID 1800 wrote to memory of 5020	1800	Synaptics.exe	98
PID 1800 wrote to memory of 5020	1800	Synaptics.exe	98
PID 1800 wrote to memory of 5020	1800	Synaptics.exe	98
PID 5020 wrote to memory of 4068	5020	._cache_Synaptics.exe	100
PID 5020 wrote to memory of 4068	5020	._cache_Synaptics.exe	100
PID 5020 wrote to memory of 4068	5020	._cache_Synaptics.exe	100
PID 4068 wrote to memory of 1176	4068	._cache_synaptics.exe	101
PID 4068 wrote to memory of 1176	4068	._cache_synaptics.exe	101
PID 4068 wrote to memory of 1176	4068	._cache_synaptics.exe	101
PID 4068 wrote to memory of 5072	4068	._cache_synaptics.exe	102
PID 4068 wrote to memory of 5072	4068	._cache_synaptics.exe	102
PID 4068 wrote to memory of 5072	4068	._cache_synaptics.exe	102
PID 1176 wrote to memory of 2044	1176	cmd.exe	107
PID 1176 wrote to memory of 2044	1176	cmd.exe	107
PID 1176 wrote to memory of 2044	1176	cmd.exe	107
PID 1000 wrote to memory of 888	1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	108
PID 1000 wrote to memory of 888	1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	108
PID 1000 wrote to memory of 888	1000	._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe	108
PID 888 wrote to memory of 672	888	icsys.icn.exe	109
PID 888 wrote to memory of 672	888	icsys.icn.exe	109
PID 888 wrote to memory of 672	888	icsys.icn.exe	109
PID 5020 wrote to memory of 1320	5020	._cache_Synaptics.exe	110
PID 5020 wrote to memory of 1320	5020	._cache_Synaptics.exe	110
PID 5020 wrote to memory of 1320	5020	._cache_Synaptics.exe	110
PID 672 wrote to memory of 2736	672	explorer.exe	111
PID 672 wrote to memory of 2736	672	explorer.exe	111
PID 672 wrote to memory of 2736	672	explorer.exe	111
PID 2736 wrote to memory of 1044	2736	spoolsv.exe	112
PID 2736 wrote to memory of 1044	2736	spoolsv.exe	112
PID 2736 wrote to memory of 1044	2736	spoolsv.exe	112
PID 1044 wrote to memory of 4132	1044	svchost.exe	113
PID 1044 wrote to memory of 4132	1044	svchost.exe	113
PID 1044 wrote to memory of 4132	1044	svchost.exe	113

C:\Users\Admin\AppData\Local\Temp\e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
"C:\Users\Admin\AppData\Local\Temp\e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3108
- C:\Users\Admin\AppData\Local\Temp\._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
  "C:\Users\Admin\AppData\Local\Temp\._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1000
- - \??\c:\users\admin\appdata\local\temp\._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
    c:\users\admin\appdata\local\temp\._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:412
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c run.bat
      4⤵
      System Location Discovery: System Language Discovery
      PID:4460
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c taskkill /IM system64bit.exe /F
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:1304
    - - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /IM system64bit.exe /F
        5⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:1300
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 412 -s 832
      4⤵
      Program crash
      PID:4464
- - C:\Windows\Resources\Themes\icsys.icn.exe
    C:\Windows\Resources\Themes\icsys.icn.exe
    3⤵
    - Executes dropped EXE
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:888
  - - \??\c:\windows\resources\themes\explorer.exe
      c:\windows\resources\themes\explorer.exe
      4⤵
      Modifies visiblity of hidden/system files in Explorer
      Executes dropped EXE
      Adds Run key to start application
      Drops file in System32 directory
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:672
    - - \??\c:\windows\resources\spoolsv.exe
        
        c:\windows\resources\spoolsv.exe SE
        5⤵
        Executes dropped EXE
        Drops file in Windows directory
        System Location Discovery: System Language Discovery
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:2736
      - \??\c:\windows\resources\svchost.exe
        
        c:\windows\resources\svchost.exe
        6⤵
        Modifies visiblity of hidden/system files in Explorer
        Executes dropped EXE
        Adds Run key to start application
        Drops file in System32 directory
        System Location Discovery: System Language Discovery
        Suspicious behavior: GetForegroundWindowSpam
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:1044
        
        \??\c:\windows\resources\spoolsv.exe
        
        c:\windows\resources\spoolsv.exe PR
        7⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of SetWindowsHookEx
        
        PID:4132
- C:\ProgramData\Synaptics\Synaptics.exe
  "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1800
- - C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
    "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
    3⤵
    - Executes dropped EXE
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:5020
  - - \??\c:\users\admin\appdata\local\temp\._cache_synaptics.exe
      c:\users\admin\appdata\local\temp\._cache_synaptics.exe InjUpdate
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:4068
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c taskkill /IM system64bit.exe /F
        5⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:1176
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /IM system64bit.exe /F
        6⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:2044
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /c run.bat
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:5072
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4068 -s 1004
        5⤵
        Program crash
        
        PID:4368
  - - C:\Windows\Resources\Themes\icsys.icn.exe
      C:\Windows\Resources\Themes\icsys.icn.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of SetWindowsHookEx
      PID:1320

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 412 -ip 412
1⤵
PID:700

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4180

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4068 -ip 4068
1⤵
PID:2216

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

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:\ProgramData\Synaptics\Synaptics.exe

Filesize
1013KB

MD5
548150d442a1c649b78da947ce0ca1c9

SHA1
00b5dc0b636708d8335c09cc671d61e1162ce547

SHA256
e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04

SHA512
579b42a35e616be216ffa113797ec8c9dfa0f65c91499754ab93bf4f575defc5e4bafa8a3907aaab90a3b446caf242ac75b6365295e16d361f04247f51eda710

Download Submit
C:\Users\Admin\AppData\Local\Temp\._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe

Filesize
259KB

MD5
19a636fff650a9e71235824df356e982

SHA1
19d727767b5f8f67e41e4e12064619ea1441253a

SHA256
d0b122309ba7ec2bc6a4dd8cd65925c7bfa06918125c439198da415c16223009

SHA512
34d359c77fa4b70f9ee25333825f663cb7e3078d950a66d0256c2ad947bf21130628d748087152f244816c01d889c7011826327368924bac15f2e629f13ef7f8

Download Submit
C:\Users\Admin\AppData\Local\Temp\._cache_e4b56bafba2096102e89442da19263b0bd9c3f172d6ff9e8d3a35a79942fec04.exe

Filesize
129KB

MD5
50418f43f9eb2e0f0758949e47a5d3b0

SHA1
90565581b95c6db13fae2fcb6ee405185eb9c4a8

SHA256
f24da0bbc002a963bf6f985cda381424c864e4875fd78a94f1e6fe59b083713d

SHA512
f347679c631d601f045eabb03faf832ac768e275fd5a74437d936f764ba2bd824bf7ff6ab6e408e4bf58bf444e0b27b69e7a222303642cdf32fe66954d33947e

Download Submit
C:\Users\Admin\AppData\Local\Temp\77975E00

Filesize
25KB

MD5
78ed69d397fc33a83f622314a6953295

SHA1
01c6abb34d1d38c1e5066b28a63e1b0f0c772b76

SHA256
99c10b9cfd0c8eee276681952d95f7cfe5494c93c5cc71d539e2773618273be1

SHA512
9a44d11bda0ee772288eeeb41ccf3c38cad972f96dd4d1d78f38d6b16d54bbd736c52f9130e0f708d6caadcf9b6a1d9b2507e916b4a02d0f92d71f92f9c67020

Download Submit
C:\Users\Admin\AppData\Local\Temp\zSWWyFIr.xlsm

Filesize
17KB

MD5
e566fc53051035e1e6fd0ed1823de0f9

SHA1
00bc96c48b98676ecd67e81a6f1d7754e4156044

SHA256
8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

SHA512
a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

Download Submit
C:\Windows\Resources\Themes\icsys.icn.exe

Filesize
130KB

MD5
3bb11a44abf1b7dbb2b93ce8bf32d003

SHA1
0ed31a91447936f6218382939b40de1c92a94a90

SHA256
30d83f1be6b4b6dfbedb8d6de781c8c87b08b4d0f7d7361c5197b0a9cfb22ec1

SHA512
73392f5c2d54e683241268379eaea04f67c89748044d09628f31046f5fc7404eb3af2b4f8ad74d3e06577dd617a554a5f1c458cc04d35b7937891499bc9e350b

Download Submit
C:\Windows\Resources\svchost.exe

Filesize
130KB

MD5
0f85c76d2336f68a63adadda673b7e56

SHA1
41d19ff0281de8b6193976d77246b9cd6592e040

SHA256
42277c82a915501e677897c4970fd3673481f41235e773fafe3f3a64d429c0a2

SHA512
cd20a0d5abbd64dd692c4f3c4a304a6860714ebbe60701bf11fc5d8b4585e272e97323255dde52a23f0f3d428f6baa2a0d496a0cd8b4b4be18e36078bf779c83

Download Submit
\??\c:\windows\resources\spoolsv.exe

Filesize
130KB

MD5
aa270f3c5e3fb86ae6dcd7b663afd564

SHA1
8f531652cf30974b94d39dae8a0fbd9d6a959a0b

SHA256
2b73273e761a62c18b4a3cbc23ad4eff3604770a2668fc1f7481e6cfc6f16cf5

SHA512
84da890dc2ba53b7014d7dd239214b36151554fc7da78d0920cf997237c1412ddafa644d96f05c85bb7dca17f082187480e1ac4618e41fd20fa6a2ad36eeddb3

Download Submit
\??\c:\windows\resources\themes\explorer.exe

Filesize
130KB

MD5
44db80596ab35f9a8c4e1ec29be9e582

SHA1
32f76e084b940bcdac856140b6530eb63336d5ca

SHA256
57f803bb20a36c70253e8de1fe0a688ba9b2f6d4618a30cd33a41c3a7acbc88c

SHA512
982eac6fab56c5bf29f78a7da4d62bd1ecf1095f9adf5f1ad6ec71075d4a3b89bfb9d0e88666890df2918d3a7d4116b536021ced38415cd573667aeb9704998c

Download Submit
memory/412-177-0x00000000002C0000-0x000000000035A000-memory.dmp

Filesize
616KB

Download
memory/672-341-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/888-281-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1000-282-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1000-70-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1044-343-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1320-255-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1320-239-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1800-134-0x00000000007D0000-0x00000000007D1000-memory.dmp

Filesize
4KB

Download
memory/1800-308-0x00000000007D0000-0x00000000007D1000-memory.dmp

Filesize
4KB

Download
memory/1800-309-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/1800-340-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/2736-275-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3108-132-0x0000000000400000-0x0000000000503000-memory.dmp

Filesize
1.0MB

Download
memory/3108-0-0x00000000022A0000-0x00000000022A1000-memory.dmp

Filesize
4KB

Download
memory/4068-214-0x00000000006B0000-0x000000000074A000-memory.dmp

Filesize
616KB

Download
memory/4132-261-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/4180-203-0x00007FFB72090000-0x00007FFB720A0000-memory.dmp

Filesize
64KB

Download
memory/4180-216-0x00007FFB6FB60000-0x00007FFB6FB70000-memory.dmp

Filesize
64KB

Download
memory/4180-215-0x00007FFB6FB60000-0x00007FFB6FB70000-memory.dmp

Filesize
64KB

Download
memory/4180-209-0x00007FFB72090000-0x00007FFB720A0000-memory.dmp

Filesize
64KB

Download
memory/4180-208-0x00007FFB72090000-0x00007FFB720A0000-memory.dmp

Filesize
64KB

Download
memory/4180-205-0x00007FFB72090000-0x00007FFB720A0000-memory.dmp

Filesize
64KB

Download
memory/4180-206-0x00007FFB72090000-0x00007FFB720A0000-memory.dmp

Filesize
64KB

Download
memory/5020-256-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download