xpertrat | 85f0af15d708b6a2ea67a30f2a858efc9f32af678a5633289c297f588443cd7a

General

Target

f6200b9b9789794de4a8d78f4ae96d22.exe
Size

292KB
MD5

f6200b9b9789794de4a8d78f4ae96d22
SHA1

1d18c71e7e4de5c6216653db5effba586345597c
SHA256

85f0af15d708b6a2ea67a30f2a858efc9f32af678a5633289c297f588443cd7a
SHA512

5fd2e93293bf2ebe5b68e747dbed842c2f4fcd74dce883ffa7daa6daf647e41f4b1926fdf2f05048b3024609ef6805fb2a6b501c92335ab37098dfb6d4defa72

Score

10^/10

xpertrat test evasion persistence rat trojan

Malware Config

Extracted

Family

xpertrat

Version

3.0.10

Botnet

Test

C2

kapasky-antivirus.firewall-gateway.net:4000

Mutex

L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0

Signatures

UAC bypass 3 TTPs
evasion trojan

Bypass User Account Control
T1088

Disabling Security Tools
T1089

Modify Registry
T1112
Windows security bypass 2 TTPs
evasion trojan

Disabling Security Tools
T1089

Modify Registry
T1112
XpertRAT
XpertRAT is a remote access trojan with various capabilities.
rat xpertrat

XpertRAT Core Payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4764-513-0x0000000000401364-mapping.dmp	xpertrat

NirSoft MailPassView 1 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/4828-528-0x0000000000411654-mapping.dmp	MailPassView

NirSoft WebBrowserPassView 1 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/1600-536-0x0000000000442F04-mapping.dmp	WebBrowserPassView

Nirsoft 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4828-528-0x0000000000411654-mapping.dmp	Nirsoft
behavioral2/memory/1600-536-0x0000000000442F04-mapping.dmp	Nirsoft
behavioral2/memory/1824-545-0x000000000040C2A8-mapping.dmp	Nirsoft

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

iexplore.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run	iexplore.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0 = "C:\\Users\\Admin\\AppData\\Roaming\\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0\\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0.exe"	iexplore.exe

Deletes itself 1 IoCs

Processes:

notepad.exe

pid process

1016 notepad.exe

pid	process
1016	notepad.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

f6200b9b9789794de4a8d78f4ae96d22.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UACDisableNotify = "0"	f6200b9b9789794de4a8d78f4ae96d22.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

iexplore.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2559286294-2439613352-4032193287-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2559286294-2439613352-4032193287-1000\Software\Microsoft\Windows\CurrentVersion\Run\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0 = "C:\\Users\\Admin\\AppData\\Roaming\\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0\\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0.exe"	iexplore.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	iexplore.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0 = "C:\\Users\\Admin\\AppData\\Roaming\\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0\\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0.exe"	iexplore.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

f6200b9b9789794de4a8d78f4ae96d22.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f6200b9b9789794de4a8d78f4ae96d22.exe

Program crash 3 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exe

pid pid_target process target process

1304 4796 WerFault.exe iexplore.exe
1436 4860 WerFault.exe iexplore.exe
4884 4876 WerFault.exe iexplore.exe

pid	pid_target	process	target process
1304	4796	WerFault.exe	iexplore.exe
1436	4860	WerFault.exe	iexplore.exe
4884	4876	WerFault.exe	iexplore.exe

Suspicious use of SetThreadContext 10 IoCs

Processes:

f6200b9b9789794de4a8d78f4ae96d22.exef6200b9b9789794de4a8d78f4ae96d22.exeiexplore.exe

description	pid	process	target process
PID 3388 set thread context of 4720	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	f6200b9b9789794de4a8d78f4ae96d22.exe
PID 4720 set thread context of 4764	4720	f6200b9b9789794de4a8d78f4ae96d22.exe	iexplore.exe
PID 4764 set thread context of 4784	4764	iexplore.exe	iexplore.exe
PID 4764 set thread context of 4796	4764	iexplore.exe	iexplore.exe
PID 4764 set thread context of 4828	4764	iexplore.exe	iexplore.exe
PID 4764 set thread context of 4860	4764	iexplore.exe	iexplore.exe
PID 4764 set thread context of 4876	4764	iexplore.exe	iexplore.exe
PID 4764 set thread context of 1600	4764	iexplore.exe	iexplore.exe
PID 4764 set thread context of 1672	4764	iexplore.exe	iexplore.exe
PID 4764 set thread context of 1824	4764	iexplore.exe	iexplore.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 26 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exef6200b9b9789794de4a8d78f4ae96d22.exef6200b9b9789794de4a8d78f4ae96d22.exeiexplore.exeiexplore.exe

pid	process
3888	powershell.exe
3584	powershell.exe
3928	powershell.exe
3584	powershell.exe
3928	powershell.exe
3888	powershell.exe
3888	powershell.exe
3584	powershell.exe
3928	powershell.exe
3032	powershell.exe
3032	powershell.exe
3032	powershell.exe
3388	f6200b9b9789794de4a8d78f4ae96d22.exe
3388	f6200b9b9789794de4a8d78f4ae96d22.exe
3388	f6200b9b9789794de4a8d78f4ae96d22.exe
3388	f6200b9b9789794de4a8d78f4ae96d22.exe
3388	f6200b9b9789794de4a8d78f4ae96d22.exe
3388	f6200b9b9789794de4a8d78f4ae96d22.exe
4720	f6200b9b9789794de4a8d78f4ae96d22.exe
4720	f6200b9b9789794de4a8d78f4ae96d22.exe
4784	iexplore.exe
4784	iexplore.exe
4720	f6200b9b9789794de4a8d78f4ae96d22.exe
4720	f6200b9b9789794de4a8d78f4ae96d22.exe
1600	iexplore.exe
1600	iexplore.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

powershell.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	3584	powershell.exe
Token: SeDebugPrivilege	3928	powershell.exe
Token: SeDebugPrivilege	3888	powershell.exe
Token: SeIncreaseQuotaPrivilege	3928	powershell.exe
Token: SeSecurityPrivilege	3928	powershell.exe
Token: SeTakeOwnershipPrivilege	3928	powershell.exe
Token: SeLoadDriverPrivilege	3928	powershell.exe
Token: SeSystemProfilePrivilege	3928	powershell.exe
Token: SeSystemtimePrivilege	3928	powershell.exe
Token: SeProfSingleProcessPrivilege	3928	powershell.exe
Token: SeIncBasePriorityPrivilege	3928	powershell.exe
Token: SeCreatePagefilePrivilege	3928	powershell.exe
Token: SeBackupPrivilege	3928	powershell.exe
Token: SeRestorePrivilege	3928	powershell.exe
Token: SeShutdownPrivilege	3928	powershell.exe
Token: SeDebugPrivilege	3928	powershell.exe
Token: SeSystemEnvironmentPrivilege	3928	powershell.exe
Token: SeRemoteShutdownPrivilege	3928	powershell.exe
Token: SeUndockPrivilege	3928	powershell.exe
Token: SeManageVolumePrivilege	3928	powershell.exe
Token: 33	3928	powershell.exe
Token: 34	3928	powershell.exe
Token: 35	3928	powershell.exe
Token: 36	3928	powershell.exe
Token: SeIncreaseQuotaPrivilege	3584	powershell.exe
Token: SeSecurityPrivilege	3584	powershell.exe
Token: SeTakeOwnershipPrivilege	3584	powershell.exe
Token: SeLoadDriverPrivilege	3584	powershell.exe
Token: SeSystemProfilePrivilege	3584	powershell.exe
Token: SeSystemtimePrivilege	3584	powershell.exe
Token: SeProfSingleProcessPrivilege	3584	powershell.exe
Token: SeIncBasePriorityPrivilege	3584	powershell.exe
Token: SeCreatePagefilePrivilege	3584	powershell.exe
Token: SeBackupPrivilege	3584	powershell.exe
Token: SeRestorePrivilege	3584	powershell.exe
Token: SeShutdownPrivilege	3584	powershell.exe
Token: SeDebugPrivilege	3584	powershell.exe
Token: SeSystemEnvironmentPrivilege	3584	powershell.exe
Token: SeRemoteShutdownPrivilege	3584	powershell.exe
Token: SeUndockPrivilege	3584	powershell.exe
Token: SeManageVolumePrivilege	3584	powershell.exe
Token: 33	3584	powershell.exe
Token: 34	3584	powershell.exe
Token: 35	3584	powershell.exe
Token: 36	3584	powershell.exe
Token: SeIncreaseQuotaPrivilege	3888	powershell.exe
Token: SeSecurityPrivilege	3888	powershell.exe
Token: SeTakeOwnershipPrivilege	3888	powershell.exe
Token: SeLoadDriverPrivilege	3888	powershell.exe
Token: SeSystemProfilePrivilege	3888	powershell.exe
Token: SeSystemtimePrivilege	3888	powershell.exe
Token: SeProfSingleProcessPrivilege	3888	powershell.exe
Token: SeIncBasePriorityPrivilege	3888	powershell.exe
Token: SeCreatePagefilePrivilege	3888	powershell.exe
Token: SeBackupPrivilege	3888	powershell.exe
Token: SeRestorePrivilege	3888	powershell.exe
Token: SeShutdownPrivilege	3888	powershell.exe
Token: SeDebugPrivilege	3888	powershell.exe
Token: SeSystemEnvironmentPrivilege	3888	powershell.exe
Token: SeRemoteShutdownPrivilege	3888	powershell.exe
Token: SeUndockPrivilege	3888	powershell.exe
Token: SeManageVolumePrivilege	3888	powershell.exe
Token: 33	3888	powershell.exe
Token: 34	3888	powershell.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

f6200b9b9789794de4a8d78f4ae96d22.exeiexplore.exe

pid process

4720 f6200b9b9789794de4a8d78f4ae96d22.exe
4764 iexplore.exe

pid	process
4720	f6200b9b9789794de4a8d78f4ae96d22.exe
4764	iexplore.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

f6200b9b9789794de4a8d78f4ae96d22.exef6200b9b9789794de4a8d78f4ae96d22.exeiexplore.exe

description	pid	process	target process
PID 3388 wrote to memory of 3928	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	powershell.exe
PID 3388 wrote to memory of 3888	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	powershell.exe
PID 3388 wrote to memory of 3928	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	powershell.exe
PID 3388 wrote to memory of 3888	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	powershell.exe
PID 3388 wrote to memory of 3928	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	powershell.exe
PID 3388 wrote to memory of 3888	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	powershell.exe
PID 3388 wrote to memory of 3584	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	powershell.exe
PID 3388 wrote to memory of 3584	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	powershell.exe
PID 3388 wrote to memory of 3584	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	powershell.exe
PID 3388 wrote to memory of 3032	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	powershell.exe
PID 3388 wrote to memory of 3032	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	powershell.exe
PID 3388 wrote to memory of 3032	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	powershell.exe
PID 3388 wrote to memory of 4716	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	f6200b9b9789794de4a8d78f4ae96d22.exe
PID 3388 wrote to memory of 4716	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	f6200b9b9789794de4a8d78f4ae96d22.exe
PID 3388 wrote to memory of 4716	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	f6200b9b9789794de4a8d78f4ae96d22.exe
PID 3388 wrote to memory of 4720	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	f6200b9b9789794de4a8d78f4ae96d22.exe
PID 3388 wrote to memory of 4720	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	f6200b9b9789794de4a8d78f4ae96d22.exe
PID 3388 wrote to memory of 4720	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	f6200b9b9789794de4a8d78f4ae96d22.exe
PID 3388 wrote to memory of 4720	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	f6200b9b9789794de4a8d78f4ae96d22.exe
PID 3388 wrote to memory of 4720	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	f6200b9b9789794de4a8d78f4ae96d22.exe
PID 3388 wrote to memory of 4720	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	f6200b9b9789794de4a8d78f4ae96d22.exe
PID 3388 wrote to memory of 4720	3388	f6200b9b9789794de4a8d78f4ae96d22.exe	f6200b9b9789794de4a8d78f4ae96d22.exe
PID 4720 wrote to memory of 4764	4720	f6200b9b9789794de4a8d78f4ae96d22.exe	iexplore.exe
PID 4720 wrote to memory of 4764	4720	f6200b9b9789794de4a8d78f4ae96d22.exe	iexplore.exe
PID 4720 wrote to memory of 4764	4720	f6200b9b9789794de4a8d78f4ae96d22.exe	iexplore.exe
PID 4720 wrote to memory of 4764	4720	f6200b9b9789794de4a8d78f4ae96d22.exe	iexplore.exe
PID 4720 wrote to memory of 4764	4720	f6200b9b9789794de4a8d78f4ae96d22.exe	iexplore.exe
PID 4720 wrote to memory of 4764	4720	f6200b9b9789794de4a8d78f4ae96d22.exe	iexplore.exe
PID 4720 wrote to memory of 4764	4720	f6200b9b9789794de4a8d78f4ae96d22.exe	iexplore.exe
PID 4720 wrote to memory of 4764	4720	f6200b9b9789794de4a8d78f4ae96d22.exe	iexplore.exe
PID 4764 wrote to memory of 1016	4764	iexplore.exe	notepad.exe
PID 4764 wrote to memory of 1016	4764	iexplore.exe	notepad.exe
PID 4764 wrote to memory of 1016	4764	iexplore.exe	notepad.exe
PID 4764 wrote to memory of 1016	4764	iexplore.exe	notepad.exe
PID 4764 wrote to memory of 4784	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4784	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4784	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4784	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4784	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4784	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4784	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4784	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4796	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4796	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4796	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4796	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4796	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4796	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4796	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4796	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4796	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4828	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4828	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4828	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4828	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4828	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4828	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4828	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4828	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4828	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4860	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4860	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4860	4764	iexplore.exe	iexplore.exe
PID 4764 wrote to memory of 4860	4764	iexplore.exe	iexplore.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

Processes:

f6200b9b9789794de4a8d78f4ae96d22.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	f6200b9b9789794de4a8d78f4ae96d22.exe

C:\Users\Admin\AppData\Local\Temp\f6200b9b9789794de4a8d78f4ae96d22.exe
"C:\Users\Admin\AppData\Local\Temp\f6200b9b9789794de4a8d78f4ae96d22.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3388

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Test-Connection www.google.com
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3928

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Test-Connection www.bing.com
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3888

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Test-Connection www.facebook.com
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3584

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Test-Connection www.twitter.com
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3032

C:\Users\Admin\AppData\Local\Temp\f6200b9b9789794de4a8d78f4ae96d22.exe
C:\Users\Admin\AppData\Local\Temp\f6200b9b9789794de4a8d78f4ae96d22.exe
2⤵
PID:4716

C:\Users\Admin\AppData\Local\Temp\f6200b9b9789794de4a8d78f4ae96d22.exe
C:\Users\Admin\AppData\Local\Temp\f6200b9b9789794de4a8d78f4ae96d22.exe
2⤵
- Windows security modification
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4720

C:\Program Files (x86)\Internet Explorer\iexplore.exe
C:\Users\Admin\AppData\Local\Temp\f6200b9b9789794de4a8d78f4ae96d22.exe
3⤵
- Adds policy Run key to start application
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4764

C:\Windows\SysWOW64\notepad.exe
notepad.exe
4⤵
- Deletes itself
PID:1016

C:\Program Files (x86)\Internet Explorer\iexplore.exe
/stext "C:\Users\Admin\AppData\Roaming\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0\ykgleybck0.txt"
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:4784

C:\Program Files (x86)\Internet Explorer\iexplore.exe
/stext "C:\Users\Admin\AppData\Roaming\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0\ykgleybck1.txt"
4⤵
PID:4796

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4796 -s 92
5⤵
- Program crash
PID:1304

C:\Program Files (x86)\Internet Explorer\iexplore.exe
/stext "C:\Users\Admin\AppData\Roaming\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0\ykgleybck1.txt"
4⤵
PID:4828

C:\Program Files (x86)\Internet Explorer\iexplore.exe
/stext "C:\Users\Admin\AppData\Roaming\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0\ykgleybck2.txt"
4⤵
PID:4860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 92
5⤵
- Program crash
PID:1436

C:\Program Files (x86)\Internet Explorer\iexplore.exe
/stext "C:\Users\Admin\AppData\Roaming\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0\ykgleybck2.txt"
4⤵
PID:4876

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4876 -s 92
5⤵
- Program crash
PID:4884

C:\Program Files (x86)\Internet Explorer\iexplore.exe
/stext "C:\Users\Admin\AppData\Roaming\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0\ykgleybck2.txt"
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:1600

C:\Program Files (x86)\Internet Explorer\iexplore.exe
/stext "C:\Users\Admin\AppData\Roaming\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0\ykgleybck3.txt"
4⤵
PID:1672

C:\Program Files (x86)\Internet Explorer\iexplore.exe
/stext "C:\Users\Admin\AppData\Roaming\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0\ykgleybck4.txt"
4⤵
PID:1824

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Bypass User Account Control

1

T1088

Defense Evasion

Bypass User Account Control

1

T1088

Disabling Security Tools

3

T1089

Modify Registry

6

T1112

Credential Access

Discovery

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
MD5
e71a0a7e48b10bde0a9c54387762f33e

SHA1
fed75947f1163b00096e24a46e67d9c21e7eeebd

SHA256
83d7be67d0eb544d655cc8e8eb687c26f772d6a40ebf8394e5c12b248976a2de

SHA512
394c25daef6143de894505189b1edcdffb82fd6ab9de1c9e43865fb790803ff5c384debfe16236d4a9d95a78d3eea548d3cef332ed5a6881ac9c50d252c3c34a

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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
MD5
e71a0a7e48b10bde0a9c54387762f33e

SHA1
fed75947f1163b00096e24a46e67d9c21e7eeebd

SHA256
83d7be67d0eb544d655cc8e8eb687c26f772d6a40ebf8394e5c12b248976a2de

SHA512
394c25daef6143de894505189b1edcdffb82fd6ab9de1c9e43865fb790803ff5c384debfe16236d4a9d95a78d3eea548d3cef332ed5a6881ac9c50d252c3c34a

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
MD5
3e77416d08e983c4998c643d5bcfac14

SHA1
ffe76fe7b9acaf48ebb11799618b111c362d5ab3

SHA256
fca58f3e1d9142142f68e503be69209cd16f7fa573b99a85f484898c68fac675

SHA512
298e863d5cf308cd50ff1687fb076fe882ff72e5bc2f7b4775e5c88efad6ca15fbe252620228eee8e6e896460dca1a25bfb7402390d77438be5e7862ef24997d

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C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
MD5
27e87e2444e75e1df647adc5c9a43364

SHA1
b29220936e83725e2794e4523483214eea3cda35

SHA256
c4175db27f7e960f30cbcad7541b3157b3a31ed521f79c66820febca3e4c18e8

SHA512
f4dce6aeccda767db9e87ba00537ba46802da759cf0e2b2ae4b6ed515d3c7024277a4c92c95aac6905d9e2cbf7cec3ba0a02aaa8cbce1231262120e3ab8d8c75

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C:\Users\Admin\AppData\Roaming\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0\ykgleybck2.txt
MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

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C:\Users\Admin\AppData\Roaming\L3Q7J4T2-J8A6-L6O4-W4G3-U5J7D0W2W5F0\ykgleybck4.txt
MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

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memory/1016-520-0x0000000000000000-mapping.dmp

Download
memory/1600-536-0x0000000000442F04-mapping.dmp

Download
memory/1672-541-0x0000000000413750-mapping.dmp

Download
memory/1824-545-0x000000000040C2A8-mapping.dmp

Download
memory/3032-455-0x0000000001033000-0x0000000001034000-memory.dmp

Filesize
4KB

Download
memory/3032-409-0x0000000000000000-mapping.dmp

Download
memory/3032-413-0x0000000001030000-0x0000000001031000-memory.dmp

Filesize
4KB

Download
memory/3032-415-0x0000000001032000-0x0000000001033000-memory.dmp

Filesize
4KB

Download
memory/3388-505-0x0000000006F10000-0x0000000006F56000-memory.dmp

Filesize
280KB

Download
memory/3388-119-0x0000000004B70000-0x0000000004B71000-memory.dmp

Filesize
4KB

Download
memory/3388-115-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/3388-506-0x0000000005010000-0x0000000005040000-memory.dmp

Filesize
192KB

Download
memory/3388-120-0x0000000004B00000-0x0000000004B01000-memory.dmp

Filesize
4KB

Download
memory/3388-118-0x0000000004BE0000-0x0000000004BE1000-memory.dmp

Filesize
4KB

Download
memory/3388-117-0x0000000005040000-0x0000000005041000-memory.dmp

Filesize
4KB

Download
memory/3584-139-0x0000000006B40000-0x0000000006B41000-memory.dmp

Filesize
4KB

Download
memory/3584-154-0x0000000007A10000-0x0000000007A11000-memory.dmp

Filesize
4KB

Download
memory/3584-151-0x0000000007580000-0x0000000007581000-memory.dmp

Filesize
4KB

Download
memory/3584-123-0x0000000000000000-mapping.dmp

Download
memory/3584-144-0x0000000000E52000-0x0000000000E53000-memory.dmp

Filesize
4KB

Download
memory/3584-138-0x0000000000E50000-0x0000000000E51000-memory.dmp

Filesize
4KB

Download
memory/3584-209-0x0000000000E53000-0x0000000000E54000-memory.dmp

Filesize
4KB

Download
memory/3888-208-0x0000000006BA3000-0x0000000006BA4000-memory.dmp

Filesize
4KB

Download
memory/3888-142-0x0000000006BA2000-0x0000000006BA3000-memory.dmp

Filesize
4KB

Download
memory/3888-160-0x00000000082E0000-0x00000000082E1000-memory.dmp

Filesize
4KB

Download
memory/3888-136-0x0000000006BA0000-0x0000000006BA1000-memory.dmp

Filesize
4KB

Download
memory/3888-122-0x0000000000000000-mapping.dmp

Download
memory/3888-148-0x0000000007A90000-0x0000000007A91000-memory.dmp

Filesize
4KB

Download
memory/3888-145-0x00000000079B0000-0x00000000079B1000-memory.dmp

Filesize
4KB

Download
memory/3928-157-0x00000000089F0000-0x00000000089F1000-memory.dmp

Filesize
4KB

Download
memory/3928-133-0x0000000007940000-0x0000000007941000-memory.dmp

Filesize
4KB

Download
memory/3928-210-0x0000000007303000-0x0000000007304000-memory.dmp

Filesize
4KB

Download
memory/3928-205-0x000000000A9D0000-0x000000000A9D1000-memory.dmp

Filesize
4KB

Download
memory/3928-137-0x0000000007300000-0x0000000007301000-memory.dmp

Filesize
4KB

Download
memory/3928-143-0x0000000007302000-0x0000000007303000-memory.dmp

Filesize
4KB

Download
memory/3928-121-0x0000000000000000-mapping.dmp

Download
memory/3928-171-0x00000000098B0000-0x00000000098B1000-memory.dmp

Filesize
4KB

Download
memory/3928-176-0x00000000095A0000-0x00000000095A1000-memory.dmp

Filesize
4KB

Download
memory/3928-179-0x00000000095C0000-0x00000000095C1000-memory.dmp

Filesize
4KB

Download
memory/3928-130-0x0000000004D80000-0x0000000004D81000-memory.dmp

Filesize
4KB

Download
memory/4720-507-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/4720-511-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/4720-508-0x00000000004010B8-mapping.dmp

Download
memory/4764-513-0x0000000000401364-mapping.dmp

Download
memory/4784-522-0x0000000000423BC0-mapping.dmp

Download
memory/4796-526-0x0000000000411654-mapping.dmp

Download
memory/4828-528-0x0000000000411654-mapping.dmp

Download
memory/4860-532-0x0000000000442F04-mapping.dmp

Download
memory/4876-534-0x0000000000442F04-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads