xtremerat | 7981d1d59a3d2328fa24c378de5ded0f1605764e58910fe9c82a91d544c381aa

Analysis

max time kernel
148s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
20-02-2025 05:27

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General

Target

JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe
Size

668KB
MD5

09e80c7246e970032b1c8fb0fcd9ded4
SHA1

534012a13b5e523128a2acee591aff057cf2d798
SHA256

7981d1d59a3d2328fa24c378de5ded0f1605764e58910fe9c82a91d544c381aa
SHA512

a7ba8fec81432e77c4e381dba1482e9c45519a8d39f3fc445896a9b75d2cb073b57bcda2e6aaa804138a20564791d48920b65a586b59356ab4934900a623bb63
SSDEEP

12288:AOqBS5JJ/+EkGz1lr3nxGteN4r3t8UOGz624SitfLmygYkvOW:hCSYE7z193Rit8UJ62BmhgVvOW

Score

10^/10

xtremerat discovery persistence rat spyware upx

Malware Config

Extracted

Family

xtremerat

sweetma198.no-ip.info

Signatures

Detect XtremeRAT payload 16 IoCs

resource	yara_rule
behavioral2/memory/5532-1-0x0000000000C80000-0x0000000000CE9000-memory.dmp	family_xtremerat
behavioral2/memory/5532-7-0x0000000000C80000-0x0000000000CE9000-memory.dmp	family_xtremerat
behavioral2/memory/5532-9-0x0000000000C80000-0x0000000000CE9000-memory.dmp	family_xtremerat
behavioral2/memory/5532-6-0x0000000000C80000-0x0000000000CE9000-memory.dmp	family_xtremerat
behavioral2/memory/5532-5-0x0000000000C80000-0x0000000000CE9000-memory.dmp	family_xtremerat
behavioral2/memory/5532-10-0x0000000000C80000-0x0000000000CE9000-memory.dmp	family_xtremerat
behavioral2/memory/5532-12-0x0000000000C80000-0x0000000000CE9000-memory.dmp	family_xtremerat
behavioral2/memory/5532-3-0x0000000000C80000-0x0000000000CE9000-memory.dmp	family_xtremerat
behavioral2/memory/5532-0-0x0000000000C80000-0x0000000000CE9000-memory.dmp	family_xtremerat
behavioral2/memory/2312-19-0x0000000000C80000-0x0000000000CE9000-memory.dmp	family_xtremerat
behavioral2/memory/3088-21-0x0000000000C80000-0x0000000000CE9000-memory.dmp	family_xtremerat
behavioral2/memory/5532-22-0x0000000000C80000-0x0000000000CE9000-memory.dmp	family_xtremerat
behavioral2/memory/3088-24-0x0000000000C80000-0x0000000000CE9000-memory.dmp	family_xtremerat
behavioral2/memory/3088-30-0x0000000000C80000-0x0000000000CE9000-memory.dmp	family_xtremerat
behavioral2/memory/3088-35-0x0000000000C80000-0x0000000000CE9000-memory.dmp	family_xtremerat
behavioral2/memory/6124-49-0x0000000000C80000-0x0000000000CE9000-memory.dmp	family_xtremerat

XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
persistence spyware rat xtremerat
Xtremerat family
xtremerat

Boot or Logon Autostart Execution: Active Setup 2 TTPs 12 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{4DDUGML7-QPQ1-BGG4-6XGH-278WSMJ2O3QT}	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4DDUGML7-QPQ1-BGG4-6XGH-278WSMJ2O3QT}\StubPath = "C:\\Windows\\Microsoft\\svchos.exe restart"	svchost.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{4DDUGML7-QPQ1-BGG4-6XGH-278WSMJ2O3QT}	svchos.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4DDUGML7-QPQ1-BGG4-6XGH-278WSMJ2O3QT}\StubPath = "C:\\Windows\\Microsoft\\svchos.exe restart"	svchos.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4DDUGML7-QPQ1-BGG4-6XGH-278WSMJ2O3QT}\StubPath = "C:\\Windows\\Microsoft\\svchos.exe restart"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4DDUGML7-QPQ1-BGG4-6XGH-278WSMJ2O3QT}\StubPath = "C:\\Windows\\Microsoft\\svchos.exe restart"	svchos.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4DDUGML7-QPQ1-BGG4-6XGH-278WSMJ2O3QT}\StubPath = "C:\\Windows\\Microsoft\\svchos.exe restart"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{4DDUGML7-QPQ1-BGG4-6XGH-278WSMJ2O3QT}\StubPath = "C:\\Windows\\Microsoft\\svchos.exe restart"	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{4DDUGML7-QPQ1-BGG4-6XGH-278WSMJ2O3QT}	svchost.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{4DDUGML7-QPQ1-BGG4-6XGH-278WSMJ2O3QT}	svchost.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{4DDUGML7-QPQ1-BGG4-6XGH-278WSMJ2O3QT}	svchos.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{4DDUGML7-QPQ1-BGG4-6XGH-278WSMJ2O3QT}	svchost.exe

Executes dropped EXE 10 IoCs

pid	Process
6116	svchos.exe
2264	svchos.exe
6124	svchos.exe
1452	svchos.exe
5232	svchos.exe
5392	svchos.exe
5760	svchos.exe
3592	svchos.exe
1488	svchos.exe
5680	svchos.exe

Adds Run key to start application 2 TTPs 12 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\svchost = "C:\\Windows\\Microsoft\\svchos.exe"	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\skypa = "C:\\Windows\\Microsoft\\svchos.exe"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Windows\\Microsoft\\svchos.exe"	svchos.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\skypa = "C:\\Windows\\Microsoft\\svchos.exe"	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\skypa = "C:\\Windows\\Microsoft\\svchos.exe"	svchos.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Windows\\Microsoft\\svchos.exe"	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\skypa = "C:\\Windows\\Microsoft\\svchos.exe"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Windows\\Microsoft\\svchos.exe"	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Windows\\Microsoft\\svchos.exe"	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\skypa = "C:\\Windows\\Microsoft\\svchos.exe"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Windows\\Microsoft\\svchos.exe"	svchos.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\skypa = "C:\\Windows\\Microsoft\\svchos.exe"	svchos.exe

Suspicious use of SetThreadContext 8 IoCs

description	pid	Process	procid_target
PID 888 set thread context of 5532	888	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	89
PID 6116 set thread context of 6124	6116	svchos.exe	96
PID 6124 set thread context of 2096	6124	svchos.exe	97
PID 2264 set thread context of 1452	2264	svchos.exe	100
PID 5232 set thread context of 5760	5232	svchos.exe	105
PID 5760 set thread context of 1504	5760	svchos.exe	107
PID 5392 set thread context of 1488	5392	svchos.exe	108
PID 3592 set thread context of 5680	3592	svchos.exe	109

UPX packed file 12 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2096-54-0x0000000001610000-0x0000000001712000-memory.dmp	upx
behavioral2/memory/2096-56-0x0000000001610000-0x0000000001712000-memory.dmp	upx
behavioral2/memory/2096-55-0x0000000001610000-0x0000000001712000-memory.dmp	upx
behavioral2/memory/2096-58-0x0000000001610000-0x0000000001712000-memory.dmp	upx
behavioral2/memory/2096-59-0x0000000001610000-0x0000000001712000-memory.dmp	upx
behavioral2/memory/2096-60-0x0000000001610000-0x0000000001712000-memory.dmp	upx
behavioral2/memory/2096-61-0x0000000001610000-0x0000000001712000-memory.dmp	upx
behavioral2/memory/2096-62-0x0000000001610000-0x0000000001712000-memory.dmp	upx
behavioral2/memory/2096-64-0x0000000001610000-0x0000000001712000-memory.dmp	upx
behavioral2/memory/2096-65-0x0000000001610000-0x0000000001712000-memory.dmp	upx
behavioral2/memory/2096-68-0x0000000001610000-0x0000000001712000-memory.dmp	upx
behavioral2/memory/2096-83-0x0000000001610000-0x0000000001712000-memory.dmp	upx

Drops file in Windows directory 7 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Microsoft\	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe
File opened for modification	C:\Windows\Microsoft\svchos.exe	svchos.exe
File opened for modification	C:\Windows\Microsoft\	svchos.exe
File opened for modification	C:\Windows\Microsoft\svchos.exe	svchos.exe
File opened for modification	C:\Windows\Microsoft\	svchos.exe
File opened for modification	C:\Windows\Microsoft\svchos.exe	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe
File created	C:\Windows\Microsoft\svchos.exe	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 13 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	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchos.exe

Checks SCSI registry key(s) 3 TTPs 16 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000002	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Phantom	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000001	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000001	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_WDC&PROD_WDS100T2B0A\4&215468A5&0&000000	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000002\Phantom	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\ConfigFlags	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Phantom	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000002	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\ConfigFlags	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Msft&Prod_Virtual_DVD-ROM\2&1f4adffe&0&000001\Phantom	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000	svchost.exe

Modifies registry class 31 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1"	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic"	svchost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	svchost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 14002e803accbfb42cdb4c42b0297fe99a87c6410000	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	svchost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	svchost.exe
Key created	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-100612193-3312047696-905266872-1000_Classes\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic"	svchost.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2096	svchost.exe
2096	svchost.exe
1504	svchost.exe
1504	svchost.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3088	svchost.exe
2096	svchost.exe
2096	svchost.exe
1504	svchost.exe
1504	svchost.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 888 wrote to memory of 5532	888	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	89
PID 888 wrote to memory of 5532	888	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	89
PID 888 wrote to memory of 5532	888	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	89
PID 888 wrote to memory of 5532	888	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	89
PID 888 wrote to memory of 5532	888	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	89
PID 888 wrote to memory of 5532	888	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	89
PID 888 wrote to memory of 5532	888	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	89
PID 888 wrote to memory of 5532	888	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	89
PID 888 wrote to memory of 5532	888	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	89
PID 888 wrote to memory of 5532	888	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	89
PID 888 wrote to memory of 5532	888	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	89
PID 888 wrote to memory of 5532	888	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	89
PID 888 wrote to memory of 5532	888	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	89
PID 5532 wrote to memory of 2312	5532	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	90
PID 5532 wrote to memory of 2312	5532	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	90
PID 5532 wrote to memory of 2312	5532	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	90
PID 5532 wrote to memory of 2312	5532	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	90
PID 5532 wrote to memory of 2384	5532	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	91
PID 5532 wrote to memory of 2384	5532	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	91
PID 5532 wrote to memory of 2384	5532	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	91
PID 5532 wrote to memory of 1960	5532	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	92
PID 5532 wrote to memory of 1960	5532	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	92
PID 5532 wrote to memory of 1960	5532	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	92
PID 5532 wrote to memory of 3088	5532	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	93
PID 5532 wrote to memory of 3088	5532	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	93
PID 5532 wrote to memory of 3088	5532	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	93
PID 5532 wrote to memory of 3088	5532	JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe	93
PID 3088 wrote to memory of 6116	3088	svchost.exe	94
PID 3088 wrote to memory of 6116	3088	svchost.exe	94
PID 3088 wrote to memory of 6116	3088	svchost.exe	94
PID 2312 wrote to memory of 2264	2312	svchost.exe	95
PID 2312 wrote to memory of 2264	2312	svchost.exe	95
PID 2312 wrote to memory of 2264	2312	svchost.exe	95
PID 6116 wrote to memory of 6124	6116	svchos.exe	96
PID 6116 wrote to memory of 6124	6116	svchos.exe	96
PID 6116 wrote to memory of 6124	6116	svchos.exe	96
PID 6116 wrote to memory of 6124	6116	svchos.exe	96
PID 6116 wrote to memory of 6124	6116	svchos.exe	96
PID 6116 wrote to memory of 6124	6116	svchos.exe	96
PID 6116 wrote to memory of 6124	6116	svchos.exe	96
PID 6116 wrote to memory of 6124	6116	svchos.exe	96
PID 6116 wrote to memory of 6124	6116	svchos.exe	96
PID 6116 wrote to memory of 6124	6116	svchos.exe	96
PID 6116 wrote to memory of 6124	6116	svchos.exe	96
PID 6116 wrote to memory of 6124	6116	svchos.exe	96
PID 6116 wrote to memory of 6124	6116	svchos.exe	96
PID 6124 wrote to memory of 2096	6124	svchos.exe	97
PID 6124 wrote to memory of 2096	6124	svchos.exe	97
PID 6124 wrote to memory of 2096	6124	svchos.exe	97
PID 6124 wrote to memory of 2096	6124	svchos.exe	97
PID 6124 wrote to memory of 2096	6124	svchos.exe	97
PID 6124 wrote to memory of 2096	6124	svchos.exe	97
PID 6124 wrote to memory of 2096	6124	svchos.exe	97
PID 6124 wrote to memory of 2096	6124	svchos.exe	97
PID 2264 wrote to memory of 1452	2264	svchos.exe	100
PID 2264 wrote to memory of 1452	2264	svchos.exe	100
PID 2264 wrote to memory of 1452	2264	svchos.exe	100
PID 2264 wrote to memory of 1452	2264	svchos.exe	100
PID 2264 wrote to memory of 1452	2264	svchos.exe	100
PID 2264 wrote to memory of 1452	2264	svchos.exe	100
PID 2264 wrote to memory of 1452	2264	svchos.exe	100
PID 2264 wrote to memory of 1452	2264	svchos.exe	100
PID 2264 wrote to memory of 1452	2264	svchos.exe	100
PID 2264 wrote to memory of 1452	2264	svchos.exe	100

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:888
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_09e80c7246e970032b1c8fb0fcd9ded4.exe
  2⤵
  - Boot or Logon Autostart Execution: Active Setup
  - Adds Run key to start application
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5532
- - C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    3⤵
    - Boot or Logon Autostart Execution: Active Setup
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:2312
  - - C:\Windows\Microsoft\svchos.exe
      "C:\Windows\Microsoft\svchos.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2264
    - - C:\Windows\Microsoft\svchos.exe
        
        C:\Windows\Microsoft\svchos.exe
        5⤵
        Executes dropped EXE
        
        PID:1452
  - - C:\Windows\Microsoft\svchos.exe
      "C:\Windows\Microsoft\svchos.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      PID:5232
    - - C:\Windows\Microsoft\svchos.exe
        
        C:\Windows\Microsoft\svchos.exe
        5⤵
        Boot or Logon Autostart Execution: Active Setup
        Executes dropped EXE
        Adds Run key to start application
        Suspicious use of SetThreadContext
        Drops file in Windows directory
        System Location Discovery: System Language Discovery
        
        PID:5760
      - C:\Windows\SysWOW64\svchost.exe
        
        svchost.exe
        6⤵
        Boot or Logon Autostart Execution: Active Setup
        Adds Run key to start application
        System Location Discovery: System Language Discovery
        Checks SCSI registry key(s)
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of SetWindowsHookEx
        
        PID:1504
  - - C:\Windows\Microsoft\svchos.exe
      "C:\Windows\Microsoft\svchos.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      PID:5392
    - - C:\Windows\Microsoft\svchos.exe
        
        C:\Windows\Microsoft\svchos.exe
        5⤵
        Executes dropped EXE
        
        PID:1488
  - - C:\Windows\Microsoft\svchos.exe
      "C:\Windows\Microsoft\svchos.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      PID:3592
    - - C:\Windows\Microsoft\svchos.exe
        
        C:\Windows\Microsoft\svchos.exe
        5⤵
        Executes dropped EXE
        
        PID:5680
- - C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    3⤵
    PID:2384
- - C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    3⤵
    PID:1960
- - C:\Windows\SysWOW64\svchost.exe
    svchost.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:3088
  - - C:\Windows\Microsoft\svchos.exe
      "C:\Windows\Microsoft\svchos.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:6116
    - - C:\Windows\Microsoft\svchos.exe
        
        C:\Windows\Microsoft\svchos.exe
        5⤵
        Boot or Logon Autostart Execution: Active Setup
        Executes dropped EXE
        Adds Run key to start application
        Suspicious use of SetThreadContext
        Drops file in Windows directory
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:6124
      - C:\Windows\SysWOW64\svchost.exe
        
        svchost.exe
        6⤵
        Boot or Logon Autostart Execution: Active Setup
        Adds Run key to start application
        System Location Discovery: System Language Discovery
        Checks SCSI registry key(s)
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of SetWindowsHookEx
        
        PID:2096

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

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:\Users\Admin\AppData\Roaming\Microsoft\Windows\PrEHRbKL.cfg

Filesize
1KB

MD5
8a7b557c31a1ac886e87139aa67a1f4e

SHA1
7d2298ab9e1500a574771f8c9297bf8dea195ac0

SHA256
bb1e8279f58939851194d9585bad475468190a422b02d592b96728f3e5bc488d

SHA512
43cbc55882ebe45890fae0d6b8ed15f57daa9662d2697a36f926460ad8e529cbb9cf149e8a4bce6c1529e16fccc27935bd0dddab943f8e0ca15d8d27a7a984e1

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PrEHRbKL.dat

Filesize
2B

MD5
84cad01fdb44ae58dbe6c3973dcd87f5

SHA1
4700b42849fb35be323774820bf1bc8019d26c80

SHA256
8b1f194be530240c18bf0b1ee0d038e750fab8b24c6bd25c864297e5ebb41fa6

SHA512
6e10d3ec4724c1aca9ff3f6a26292ba80065d18e8e9395f1474c0a298008f25e312e2f7024e7d10aab3264764e69a25553cc20afd23090f83921d20e42b989ab

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PrEHRbKL.xtr

Filesize
343KB

MD5
6426d400c96fb9ffef4eaa54f6647f4c

SHA1
70a37871aff432790b6adf7d3fc4eb929476e082

SHA256
98bba0cf4c57ecd35b227f45e4aa6dd50ef7cfb1160235cc14687c96eb09fa3c

SHA512
2c8b4d3ab066cbfca6cf0c8d89d5044152b5e3d7100249cbedd1c816e3a4a94efc8bc6b79c1dab4bdf96e3ce476d6caccf625cfbe0aff3bf5e7a29dfcfa948c5

Download Submit
C:\Windows\Microsoft\svchos.exe

Filesize
668KB

MD5
09e80c7246e970032b1c8fb0fcd9ded4

SHA1
534012a13b5e523128a2acee591aff057cf2d798

SHA256
7981d1d59a3d2328fa24c378de5ded0f1605764e58910fe9c82a91d544c381aa

SHA512
a7ba8fec81432e77c4e381dba1482e9c45519a8d39f3fc445896a9b75d2cb073b57bcda2e6aaa804138a20564791d48920b65a586b59356ab4934900a623bb63

Download Submit
memory/888-11-0x0000000023240000-0x000000002326A000-memory.dmp

Filesize
168KB

Download
memory/2096-60-0x0000000001610000-0x0000000001712000-memory.dmp

Filesize
1.0MB

Download
memory/2096-55-0x0000000001610000-0x0000000001712000-memory.dmp

Filesize
1.0MB

Download
memory/2096-68-0x0000000001610000-0x0000000001712000-memory.dmp

Filesize
1.0MB

Download
memory/2096-64-0x0000000001610000-0x0000000001712000-memory.dmp

Filesize
1.0MB

Download
memory/2096-62-0x0000000001610000-0x0000000001712000-memory.dmp

Filesize
1.0MB

Download
memory/2096-65-0x0000000001610000-0x0000000001712000-memory.dmp

Filesize
1.0MB

Download
memory/2096-58-0x0000000001610000-0x0000000001712000-memory.dmp

Filesize
1.0MB

Download
memory/2096-59-0x0000000001610000-0x0000000001712000-memory.dmp

Filesize
1.0MB

Download
memory/2096-61-0x0000000001610000-0x0000000001712000-memory.dmp

Filesize
1.0MB

Download
memory/2096-56-0x0000000001610000-0x0000000001712000-memory.dmp

Filesize
1.0MB

Download
memory/2096-54-0x0000000001610000-0x0000000001712000-memory.dmp

Filesize
1.0MB

Download
memory/2096-83-0x0000000001610000-0x0000000001712000-memory.dmp

Filesize
1.0MB

Download
memory/2264-84-0x0000000023240000-0x000000002326A000-memory.dmp

Filesize
168KB

Download
memory/2264-69-0x0000000023240000-0x000000002326A000-memory.dmp

Filesize
168KB

Download
memory/2312-19-0x0000000000C80000-0x0000000000CE9000-memory.dmp

Filesize
420KB

Download
memory/3088-35-0x0000000000C80000-0x0000000000CE9000-memory.dmp

Filesize
420KB

Download
memory/3088-30-0x0000000000C80000-0x0000000000CE9000-memory.dmp

Filesize
420KB

Download
memory/3088-24-0x0000000000C80000-0x0000000000CE9000-memory.dmp

Filesize
420KB

Download
memory/3088-21-0x0000000000C80000-0x0000000000CE9000-memory.dmp

Filesize
420KB

Download
memory/5532-0-0x0000000000C80000-0x0000000000CE9000-memory.dmp

Filesize
420KB

Download
memory/5532-22-0x0000000000C80000-0x0000000000CE9000-memory.dmp

Filesize
420KB

Download
memory/5532-1-0x0000000000C80000-0x0000000000CE9000-memory.dmp

Filesize
420KB

Download
memory/5532-3-0x0000000000C80000-0x0000000000CE9000-memory.dmp

Filesize
420KB

Download
memory/5532-12-0x0000000000C80000-0x0000000000CE9000-memory.dmp

Filesize
420KB

Download
memory/5532-10-0x0000000000C80000-0x0000000000CE9000-memory.dmp

Filesize
420KB

Download
memory/5532-5-0x0000000000C80000-0x0000000000CE9000-memory.dmp

Filesize
420KB

Download
memory/5532-6-0x0000000000C80000-0x0000000000CE9000-memory.dmp

Filesize
420KB

Download
memory/5532-9-0x0000000000C80000-0x0000000000CE9000-memory.dmp

Filesize
420KB

Download
memory/5532-7-0x0000000000C80000-0x0000000000CE9000-memory.dmp

Filesize
420KB

Download
memory/6116-38-0x0000000023240000-0x000000002326A000-memory.dmp

Filesize
168KB

Download
memory/6116-67-0x0000000023240000-0x000000002326A000-memory.dmp

Filesize
168KB

Download
memory/6124-49-0x0000000000C80000-0x0000000000CE9000-memory.dmp

Filesize
420KB

Download