b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1

Analysis

max time kernel
182s
max time network
193s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 08:32

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General

Target

b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe
Size

4.6MB
MD5

482583be2d17b24c0c065c361d6d454c
SHA1

958c9021cbc65261127393179ded8ba1eed5c414
SHA256

b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1
SHA512

32347411e73589d29d957c2f2b36c8baa0f1b53c168cba34e7b17ffe2826b4307d145fcf1dec61e16b41023fe3ee4dd4e5007aec729b2b673f204ff6cc1f73c3
SSDEEP

98304:eLtkZmzpySeQlbyuvoBYU8XlpTmCoFyCMPYT+HrB:eLygV8NieYrX3mCoFl6MkB

Score

9^/10

bootkit evasion persistence spyware stealer trojan

Malware Config

Signatures

Nirsoft 4 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\1669391035138.exe	Nirsoft
C:\Users\Admin\AppData\Roaming\1669391035138.exe	Nirsoft
C:\Users\Admin\AppData\Roaming\1669391036701.exe	Nirsoft
C:\Users\Admin\AppData\Roaming\1669391036701.exe	Nirsoft

Executes dropped EXE 5 IoCs

Processes:

057976BDE27DC7F9.exe057976BDE27DC7F9.exe1669391035138.exe1669391036701.exeThunderFW.exe

pid process

5104 057976BDE27DC7F9.exe
2284 057976BDE27DC7F9.exe
4992 1669391035138.exe
4492 1669391036701.exe
2996 ThunderFW.exe
Loads dropped DLL 1 IoCs

Processes:

MsiExec.exe

pid process

2952 MsiExec.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

pid	process
5104	057976BDE27DC7F9.exe
2284	057976BDE27DC7F9.exe
4992	1669391035138.exe
4492	1669391036701.exe
2996	ThunderFW.exe

pid	process
2952	MsiExec.exe

Checks whether UAC is enabled 1 TTPs 3 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

057976BDE27DC7F9.exeb3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe057976BDE27DC7F9.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	057976BDE27DC7F9.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	057976BDE27DC7F9.exe

Drops Chrome extension 1 IoCs

Processes:

057976BDE27DC7F9.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\icmfngbfcngmgdknahkgoieeemcpkmmb\1.0.0.0_0\manifest.json	057976BDE27DC7F9.exe

Enumerates connected drives 3 TTPs 48 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

msiexec.exemsiexec.exe

description	ioc	process
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\F:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\F:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe

Writes to the Master Boot Record (MBR) 1 TTPs 3 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1067

Processes:

b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe057976BDE27DC7F9.exe057976BDE27DC7F9.exe

description	ioc	process
File opened for modification	\??\PhysicalDrive0	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe
File opened for modification	\??\PhysicalDrive0	057976BDE27DC7F9.exe
File opened for modification	\??\PhysicalDrive0	057976BDE27DC7F9.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe

pid process

4488 b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe

pid	process
4488	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

057976BDE27DC7F9.exe

description	pid	process	target process
PID 5104 set thread context of 2220	5104	057976BDE27DC7F9.exe	firefox.exe
PID 5104 set thread context of 3704	5104	057976BDE27DC7F9.exe	firefox.exe

Checks SCSI registry key(s) 3 TTPs 12 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

057976BDE27DC7F9.exe057976BDE27DC7F9.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	057976BDE27DC7F9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000	057976BDE27DC7F9.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\DeviceDesc	057976BDE27DC7F9.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName	057976BDE27DC7F9.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\DeviceDesc	057976BDE27DC7F9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	057976BDE27DC7F9.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc	057976BDE27DC7F9.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc	057976BDE27DC7F9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000	057976BDE27DC7F9.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName	057976BDE27DC7F9.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	057976BDE27DC7F9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000	057976BDE27DC7F9.exe

Kills process with taskkill 1 IoCs
evasion

Processes:

taskkill.exe

pid process

3796 taskkill.exe

pid	process
3796	taskkill.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\6C0CE2DD0584C47CAC18839F14055F19FA270CDD	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\6C0CE2DD0584C47CAC18839F14055F19FA270CDD\Blob = 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	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe

Runs ping.exe 1 TTPs 3 IoCs

Remote System Discovery
T1018

Processes:

PING.EXEPING.EXEPING.EXE

pid process

4504 PING.EXE
3660 PING.EXE
1416 PING.EXE
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

1669391035138.exe1669391036701.exe

pid process

4992 1669391035138.exe
4992 1669391035138.exe
4492 1669391036701.exe
4492 1669391036701.exe

pid	process
4504	PING.EXE
3660	PING.EXE
1416	PING.EXE

pid	process
4992	1669391035138.exe
4992	1669391035138.exe
4492	1669391036701.exe
4492	1669391036701.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

msiexec.exemsiexec.exe

description	pid	process
Token: SeShutdownPrivilege	2072	msiexec.exe
Token: SeIncreaseQuotaPrivilege	2072	msiexec.exe
Token: SeSecurityPrivilege	3692	msiexec.exe
Token: SeCreateTokenPrivilege	2072	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	2072	msiexec.exe
Token: SeLockMemoryPrivilege	2072	msiexec.exe
Token: SeIncreaseQuotaPrivilege	2072	msiexec.exe
Token: SeMachineAccountPrivilege	2072	msiexec.exe
Token: SeTcbPrivilege	2072	msiexec.exe
Token: SeSecurityPrivilege	2072	msiexec.exe
Token: SeTakeOwnershipPrivilege	2072	msiexec.exe
Token: SeLoadDriverPrivilege	2072	msiexec.exe
Token: SeSystemProfilePrivilege	2072	msiexec.exe
Token: SeSystemtimePrivilege	2072	msiexec.exe
Token: SeProfSingleProcessPrivilege	2072	msiexec.exe
Token: SeIncBasePriorityPrivilege	2072	msiexec.exe
Token: SeCreatePagefilePrivilege	2072	msiexec.exe
Token: SeCreatePermanentPrivilege	2072	msiexec.exe
Token: SeBackupPrivilege	2072	msiexec.exe
Token: SeRestorePrivilege	2072	msiexec.exe
Token: SeShutdownPrivilege	2072	msiexec.exe
Token: SeDebugPrivilege	2072	msiexec.exe
Token: SeAuditPrivilege	2072	msiexec.exe
Token: SeSystemEnvironmentPrivilege	2072	msiexec.exe
Token: SeChangeNotifyPrivilege	2072	msiexec.exe
Token: SeRemoteShutdownPrivilege	2072	msiexec.exe
Token: SeUndockPrivilege	2072	msiexec.exe
Token: SeSyncAgentPrivilege	2072	msiexec.exe
Token: SeEnableDelegationPrivilege	2072	msiexec.exe
Token: SeManageVolumePrivilege	2072	msiexec.exe
Token: SeImpersonatePrivilege	2072	msiexec.exe
Token: SeCreateGlobalPrivilege	2072	msiexec.exe
Token: SeCreateTokenPrivilege	2072	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	2072	msiexec.exe
Token: SeLockMemoryPrivilege	2072	msiexec.exe
Token: SeIncreaseQuotaPrivilege	2072	msiexec.exe
Token: SeMachineAccountPrivilege	2072	msiexec.exe
Token: SeTcbPrivilege	2072	msiexec.exe
Token: SeSecurityPrivilege	2072	msiexec.exe
Token: SeTakeOwnershipPrivilege	2072	msiexec.exe
Token: SeLoadDriverPrivilege	2072	msiexec.exe
Token: SeSystemProfilePrivilege	2072	msiexec.exe
Token: SeSystemtimePrivilege	2072	msiexec.exe
Token: SeProfSingleProcessPrivilege	2072	msiexec.exe
Token: SeIncBasePriorityPrivilege	2072	msiexec.exe
Token: SeCreatePagefilePrivilege	2072	msiexec.exe
Token: SeCreatePermanentPrivilege	2072	msiexec.exe
Token: SeBackupPrivilege	2072	msiexec.exe
Token: SeRestorePrivilege	2072	msiexec.exe
Token: SeShutdownPrivilege	2072	msiexec.exe
Token: SeDebugPrivilege	2072	msiexec.exe
Token: SeAuditPrivilege	2072	msiexec.exe
Token: SeSystemEnvironmentPrivilege	2072	msiexec.exe
Token: SeChangeNotifyPrivilege	2072	msiexec.exe
Token: SeRemoteShutdownPrivilege	2072	msiexec.exe
Token: SeUndockPrivilege	2072	msiexec.exe
Token: SeSyncAgentPrivilege	2072	msiexec.exe
Token: SeEnableDelegationPrivilege	2072	msiexec.exe
Token: SeManageVolumePrivilege	2072	msiexec.exe
Token: SeImpersonatePrivilege	2072	msiexec.exe
Token: SeCreateGlobalPrivilege	2072	msiexec.exe
Token: SeCreateTokenPrivilege	2072	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	2072	msiexec.exe
Token: SeLockMemoryPrivilege	2072	msiexec.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

msiexec.exe

pid process

2072 msiexec.exe

pid	process
2072	msiexec.exe

Suspicious use of WriteProcessMemory 57 IoCs

Processes:

b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.execmd.exe057976BDE27DC7F9.execmd.exemsiexec.exe057976BDE27DC7F9.execmd.execmd.exe

description	pid	process	target process
PID 4488 wrote to memory of 2072	4488	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe	msiexec.exe
PID 4488 wrote to memory of 2072	4488	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe	msiexec.exe
PID 4488 wrote to memory of 2072	4488	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe	msiexec.exe
PID 4488 wrote to memory of 5104	4488	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe	057976BDE27DC7F9.exe
PID 4488 wrote to memory of 5104	4488	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe	057976BDE27DC7F9.exe
PID 4488 wrote to memory of 5104	4488	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe	057976BDE27DC7F9.exe
PID 4488 wrote to memory of 2284	4488	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe	057976BDE27DC7F9.exe
PID 4488 wrote to memory of 2284	4488	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe	057976BDE27DC7F9.exe
PID 4488 wrote to memory of 2284	4488	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe	057976BDE27DC7F9.exe
PID 4488 wrote to memory of 3980	4488	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe	cmd.exe
PID 4488 wrote to memory of 3980	4488	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe	cmd.exe
PID 4488 wrote to memory of 3980	4488	b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe	cmd.exe
PID 3980 wrote to memory of 4504	3980	cmd.exe	PING.EXE
PID 3980 wrote to memory of 4504	3980	cmd.exe	PING.EXE
PID 3980 wrote to memory of 4504	3980	cmd.exe	PING.EXE
PID 2284 wrote to memory of 2160	2284	057976BDE27DC7F9.exe	cmd.exe
PID 2284 wrote to memory of 2160	2284	057976BDE27DC7F9.exe	cmd.exe
PID 2284 wrote to memory of 2160	2284	057976BDE27DC7F9.exe	cmd.exe
PID 2160 wrote to memory of 3796	2160	cmd.exe	taskkill.exe
PID 2160 wrote to memory of 3796	2160	cmd.exe	taskkill.exe
PID 2160 wrote to memory of 3796	2160	cmd.exe	taskkill.exe
PID 3692 wrote to memory of 2952	3692	msiexec.exe	MsiExec.exe
PID 3692 wrote to memory of 2952	3692	msiexec.exe	MsiExec.exe
PID 3692 wrote to memory of 2952	3692	msiexec.exe	MsiExec.exe
PID 5104 wrote to memory of 2220	5104	057976BDE27DC7F9.exe	firefox.exe
PID 5104 wrote to memory of 2220	5104	057976BDE27DC7F9.exe	firefox.exe
PID 5104 wrote to memory of 2220	5104	057976BDE27DC7F9.exe	firefox.exe
PID 5104 wrote to memory of 2220	5104	057976BDE27DC7F9.exe	firefox.exe
PID 5104 wrote to memory of 2220	5104	057976BDE27DC7F9.exe	firefox.exe
PID 5104 wrote to memory of 2220	5104	057976BDE27DC7F9.exe	firefox.exe
PID 2284 wrote to memory of 4308	2284	057976BDE27DC7F9.exe	cmd.exe
PID 2284 wrote to memory of 4308	2284	057976BDE27DC7F9.exe	cmd.exe
PID 2284 wrote to memory of 4308	2284	057976BDE27DC7F9.exe	cmd.exe
PID 4308 wrote to memory of 3660	4308	cmd.exe	PING.EXE
PID 4308 wrote to memory of 3660	4308	cmd.exe	PING.EXE
PID 4308 wrote to memory of 3660	4308	cmd.exe	PING.EXE
PID 5104 wrote to memory of 4992	5104	057976BDE27DC7F9.exe	1669391035138.exe
PID 5104 wrote to memory of 4992	5104	057976BDE27DC7F9.exe	1669391035138.exe
PID 5104 wrote to memory of 4992	5104	057976BDE27DC7F9.exe	1669391035138.exe
PID 5104 wrote to memory of 3704	5104	057976BDE27DC7F9.exe	firefox.exe
PID 5104 wrote to memory of 3704	5104	057976BDE27DC7F9.exe	firefox.exe
PID 5104 wrote to memory of 3704	5104	057976BDE27DC7F9.exe	firefox.exe
PID 5104 wrote to memory of 3704	5104	057976BDE27DC7F9.exe	firefox.exe
PID 5104 wrote to memory of 3704	5104	057976BDE27DC7F9.exe	firefox.exe
PID 5104 wrote to memory of 3704	5104	057976BDE27DC7F9.exe	firefox.exe
PID 5104 wrote to memory of 4492	5104	057976BDE27DC7F9.exe	1669391036701.exe
PID 5104 wrote to memory of 4492	5104	057976BDE27DC7F9.exe	1669391036701.exe
PID 5104 wrote to memory of 4492	5104	057976BDE27DC7F9.exe	1669391036701.exe
PID 5104 wrote to memory of 2996	5104	057976BDE27DC7F9.exe	ThunderFW.exe
PID 5104 wrote to memory of 2996	5104	057976BDE27DC7F9.exe	ThunderFW.exe
PID 5104 wrote to memory of 2996	5104	057976BDE27DC7F9.exe	ThunderFW.exe
PID 5104 wrote to memory of 4496	5104	057976BDE27DC7F9.exe	cmd.exe
PID 5104 wrote to memory of 4496	5104	057976BDE27DC7F9.exe	cmd.exe
PID 5104 wrote to memory of 4496	5104	057976BDE27DC7F9.exe	cmd.exe
PID 4496 wrote to memory of 1416	4496	cmd.exe	PING.EXE
PID 4496 wrote to memory of 1416	4496	cmd.exe	PING.EXE
PID 4496 wrote to memory of 1416	4496	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe
"C:\Users\Admin\AppData\Local\Temp\b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe"
1⤵
- Checks whether UAC is enabled
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:4488

C:\Windows\SysWOW64\msiexec.exe
msiexec.exe /i "C:\Users\Admin\AppData\Local\Temp\gdiview.msi"
2⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2072

C:\Users\Admin\AppData\Local\Temp\057976BDE27DC7F9.exe
C:\Users\Admin\AppData\Local\Temp\057976BDE27DC7F9.exe 0011 user01
2⤵
- Executes dropped EXE
- Checks whether UAC is enabled
- Writes to the Master Boot Record (MBR)
- Suspicious use of SetThreadContext
- Checks SCSI registry key(s)
- Suspicious use of WriteProcessMemory
PID:5104

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe"
3⤵
PID:2220

C:\Users\Admin\AppData\Roaming\1669391035138.exe
"C:\Users\Admin\AppData\Roaming\1669391035138.exe" /sjson "C:\Users\Admin\AppData\Roaming\1669391035138.txt"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:4992

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe"
3⤵
PID:3704

C:\Users\Admin\AppData\Roaming\1669391036701.exe
"C:\Users\Admin\AppData\Roaming\1669391036701.exe" /sjson "C:\Users\Admin\AppData\Roaming\1669391036701.txt"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:4492

C:\Users\Admin\AppData\Local\Temp\download\ThunderFW.exe
C:\Users\Admin\AppData\Local\Temp\download\ThunderFW.exe ThunderFW "C:\Users\Admin\AppData\Local\Temp\download\MiniThunderPlatform.exe"
3⤵
- Executes dropped EXE
PID:2996

C:\Windows\SysWOW64\cmd.exe
cmd /c ping 127.0.0.1 -n 3 & del "C:\Users\Admin\AppData\Local\Temp\057976BDE27DC7F9.exe"
3⤵
- Suspicious use of WriteProcessMemory
PID:4496

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 3
4⤵
- Runs ping.exe
PID:1416

C:\Users\Admin\AppData\Local\Temp\057976BDE27DC7F9.exe
C:\Users\Admin\AppData\Local\Temp\057976BDE27DC7F9.exe 200 user01
2⤵
- Executes dropped EXE
- Checks whether UAC is enabled
- Drops Chrome extension
- Writes to the Master Boot Record (MBR)
- Checks SCSI registry key(s)
- Suspicious use of WriteProcessMemory
PID:2284

C:\Windows\SysWOW64\cmd.exe
cmd.exe /c taskkill /f /im chrome.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:2160

C:\Windows\SysWOW64\taskkill.exe
taskkill /f /im chrome.exe
4⤵
- Kills process with taskkill
PID:3796

C:\Windows\SysWOW64\cmd.exe
cmd /c ping 127.0.0.1 -n 3 & del "C:\Users\Admin\AppData\Local\Temp\057976BDE27DC7F9.exe"
3⤵
- Suspicious use of WriteProcessMemory
PID:4308

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 3
4⤵
- Runs ping.exe
PID:3660

C:\Windows\SysWOW64\cmd.exe
cmd /c ping 127.0.0.1 -n 3 & del "C:\Users\Admin\AppData\Local\Temp\b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3980

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 3
3⤵
- Runs ping.exe
PID:4504

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3692

C:\Windows\syswow64\MsiExec.exe
C:\Windows\syswow64\MsiExec.exe -Embedding 5D09971FCEDA3753303B7BD930C651C6 C
2⤵
- Loads dropped DLL
PID:2952

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

T1067

Privilege Escalation

Defense Evasion

Install Root Certificate

T1130

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Query Registry

T1012

Peripheral Device Discovery

T1120

Remote System Discovery

T1018

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\057976BDE27DC7F9.exe
Filesize
4.6MB

MD5
482583be2d17b24c0c065c361d6d454c

SHA1
958c9021cbc65261127393179ded8ba1eed5c414

SHA256
b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1

SHA512
32347411e73589d29d957c2f2b36c8baa0f1b53c168cba34e7b17ffe2826b4307d145fcf1dec61e16b41023fe3ee4dd4e5007aec729b2b673f204ff6cc1f73c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\057976BDE27DC7F9.exe
Filesize
4.6MB

MD5
482583be2d17b24c0c065c361d6d454c

SHA1
958c9021cbc65261127393179ded8ba1eed5c414

SHA256
b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1

SHA512
32347411e73589d29d957c2f2b36c8baa0f1b53c168cba34e7b17ffe2826b4307d145fcf1dec61e16b41023fe3ee4dd4e5007aec729b2b673f204ff6cc1f73c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\057976BDE27DC7F9.exe
Filesize
4.6MB

MD5
482583be2d17b24c0c065c361d6d454c

SHA1
958c9021cbc65261127393179ded8ba1eed5c414

SHA256
b3d47cda8a8e0dbbb4db970f75d6c29a34d03037bcba7c07622ef84e7eca3bf1

SHA512
32347411e73589d29d957c2f2b36c8baa0f1b53c168cba34e7b17ffe2826b4307d145fcf1dec61e16b41023fe3ee4dd4e5007aec729b2b673f204ff6cc1f73c3

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIC861.tmp
Filesize
6KB

MD5
84878b1a26f8544bda4e069320ad8e7d

SHA1
51c6ee244f5f2fa35b563bffb91e37da848a759c

SHA256
809aab5eace34dfbfb2b3d45462d42b34fcb95b415201d0d625414b56e437444

SHA512
4742b84826961f590e0a2d6cc85a60b59ca4d300c58be5d0c33eb2315cefaf5627ae5ed908233ad51e188ce53ca861cf5cf8c1aa2620dc2667f83f98e627b549

Download Submit
C:\Users\Admin\AppData\Local\Temp\MSIC861.tmp
Filesize
6KB

MD5
84878b1a26f8544bda4e069320ad8e7d

SHA1
51c6ee244f5f2fa35b563bffb91e37da848a759c

SHA256
809aab5eace34dfbfb2b3d45462d42b34fcb95b415201d0d625414b56e437444

SHA512
4742b84826961f590e0a2d6cc85a60b59ca4d300c58be5d0c33eb2315cefaf5627ae5ed908233ad51e188ce53ca861cf5cf8c1aa2620dc2667f83f98e627b549

Download Submit
C:\Users\Admin\AppData\Local\Temp\download\ThunderFW.exe
Filesize
71KB

MD5
f0372ff8a6148498b19e04203dbb9e69

SHA1
27fe4b5f8cb9464ab5ddc63e69c3c180b77dbde8

SHA256
298d334b630c77b70e66cf5e9c1924c7f0d498b02c2397e92e2d9efdff2e1bdf

SHA512
65d84817cdddb808b6e0ab964a4b41e96f7ce129e3cc8c253a31642efe73a9b7070638c22c659033e1479322aceea49d1afdceff54f8ed044b1513bffd33f865

Download Submit
C:\Users\Admin\AppData\Local\Temp\download\ThunderFW.exe
Filesize
71KB

MD5
f0372ff8a6148498b19e04203dbb9e69

SHA1
27fe4b5f8cb9464ab5ddc63e69c3c180b77dbde8

SHA256
298d334b630c77b70e66cf5e9c1924c7f0d498b02c2397e92e2d9efdff2e1bdf

SHA512
65d84817cdddb808b6e0ab964a4b41e96f7ce129e3cc8c253a31642efe73a9b7070638c22c659033e1479322aceea49d1afdceff54f8ed044b1513bffd33f865

Download Submit
C:\Users\Admin\AppData\Local\Temp\gdiview.msi
Filesize
231KB

MD5
7cc103f6fd70c6f3a2d2b9fca0438182

SHA1
699bd8924a27516b405ea9a686604b53b4e23372

SHA256
dbd9f2128f0b92b21ef99a1d7a0f93f14ebe475dba436d8b1562677821b918a1

SHA512
92ec9590e32a0cf810fc5d15ca9d855c86e5b8cb17cf45dd68bcb972bd78692436535adf9f510259d604e0a8ba2e25c6d2616df242261eb7b09a0ca5c6c2c128

Download Submit
C:\Users\Admin\AppData\Roaming\1669391035138.exe
Filesize
101KB

MD5
ef6f72358cb02551caebe720fbc55f95

SHA1
b5ee276e8d479c270eceb497606bd44ee09ff4b8

SHA256
6562bdcbf775e04d8238c2b52a4e8df5afa1e35d1d33d1e4508cfe040676c1e5

SHA512
ea3f0cf40ed3aa3e43b7a19ed6412027f76f9d2d738e040e6459415aa1e5ef13c29ca830a66430c33e492558f7c5f0cc86e1df9474322f231f8506e49c3a1a90

Download Submit
C:\Users\Admin\AppData\Roaming\1669391035138.exe
Filesize
101KB

MD5
ef6f72358cb02551caebe720fbc55f95

SHA1
b5ee276e8d479c270eceb497606bd44ee09ff4b8

SHA256
6562bdcbf775e04d8238c2b52a4e8df5afa1e35d1d33d1e4508cfe040676c1e5

SHA512
ea3f0cf40ed3aa3e43b7a19ed6412027f76f9d2d738e040e6459415aa1e5ef13c29ca830a66430c33e492558f7c5f0cc86e1df9474322f231f8506e49c3a1a90

Download Submit
C:\Users\Admin\AppData\Roaming\1669391035138.txt
Filesize
6KB

MD5
9ca7bc184e45595467f2c52dd41777d7

SHA1
45c5b4c20cafa5777f3d38dd0251522fb78085c5

SHA256
9e5823893187134d6d16ca3ae71f97d066542b1e2f0a2c064073bd4a9b32feca

SHA512
48d67d454d18c12cdde297d5d77cc8af89dfae4ff9d0fed97fb4b40f0e341cedd3bb380b527794a25fb3d37700b3f9a6c5a912828e2ae3fb8c09f4b5f437750d

Download Submit
C:\Users\Admin\AppData\Roaming\1669391036701.exe
Filesize
101KB

MD5
ef6f72358cb02551caebe720fbc55f95

SHA1
b5ee276e8d479c270eceb497606bd44ee09ff4b8

SHA256
6562bdcbf775e04d8238c2b52a4e8df5afa1e35d1d33d1e4508cfe040676c1e5

SHA512
ea3f0cf40ed3aa3e43b7a19ed6412027f76f9d2d738e040e6459415aa1e5ef13c29ca830a66430c33e492558f7c5f0cc86e1df9474322f231f8506e49c3a1a90

Download Submit
C:\Users\Admin\AppData\Roaming\1669391036701.exe
Filesize
101KB

MD5
ef6f72358cb02551caebe720fbc55f95

SHA1
b5ee276e8d479c270eceb497606bd44ee09ff4b8

SHA256
6562bdcbf775e04d8238c2b52a4e8df5afa1e35d1d33d1e4508cfe040676c1e5

SHA512
ea3f0cf40ed3aa3e43b7a19ed6412027f76f9d2d738e040e6459415aa1e5ef13c29ca830a66430c33e492558f7c5f0cc86e1df9474322f231f8506e49c3a1a90

Download Submit
C:\Users\Admin\AppData\Roaming\1669391036701.txt
Filesize
6KB

MD5
9ca7bc184e45595467f2c52dd41777d7

SHA1
45c5b4c20cafa5777f3d38dd0251522fb78085c5

SHA256
9e5823893187134d6d16ca3ae71f97d066542b1e2f0a2c064073bd4a9b32feca

SHA512
48d67d454d18c12cdde297d5d77cc8af89dfae4ff9d0fed97fb4b40f0e341cedd3bb380b527794a25fb3d37700b3f9a6c5a912828e2ae3fb8c09f4b5f437750d

Download Submit
memory/1416-183-0x0000000000000000-mapping.dmp

Download
memory/2072-137-0x0000000000000000-mapping.dmp

Download
memory/2160-164-0x0000000000000000-mapping.dmp

Download
memory/2284-140-0x0000000000000000-mapping.dmp

Download
memory/2284-157-0x0000000002DA0000-0x000000000324F000-memory.dmp

Filesize
4.7MB

Download
memory/2284-146-0x0000000000400000-0x0000000000570000-memory.dmp

Filesize
1.4MB

Download
memory/2952-166-0x0000000000000000-mapping.dmp

Download
memory/2996-179-0x0000000000000000-mapping.dmp

Download
memory/3660-170-0x0000000000000000-mapping.dmp

Download
memory/3796-165-0x0000000000000000-mapping.dmp

Download
memory/3980-144-0x0000000000000000-mapping.dmp

Download
memory/4308-169-0x0000000000000000-mapping.dmp

Download
memory/4488-132-0x0000000000400000-0x0000000000570000-memory.dmp

Filesize
1.4MB

Download
memory/4488-145-0x0000000000400000-0x0000000000570000-memory.dmp

Filesize
1.4MB

Download
memory/4488-133-0x0000000010000000-0x000000001033C000-memory.dmp

Filesize
3.2MB

Download
memory/4492-175-0x0000000000000000-mapping.dmp

Download
memory/4496-182-0x0000000000000000-mapping.dmp

Download
memory/4504-155-0x0000000000000000-mapping.dmp

Download
memory/4992-171-0x0000000000000000-mapping.dmp

Download
memory/5104-139-0x0000000000000000-mapping.dmp

Download
memory/5104-156-0x0000000002ED0000-0x000000000337F000-memory.dmp

Filesize
4.7MB

Download