Malware Analysis Report

2024-10-19 07:37

Sample ID 210922-hxwqssbgh4
Target 49af0abba03a7d559171f378728e9bc7.exe
SHA256 bc2a5e452669de43c4f4533c995b515bace2941ea5b45bb537085b204ee5d54b
Tags
xpertrat test evasion persistence rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

bc2a5e452669de43c4f4533c995b515bace2941ea5b45bb537085b204ee5d54b

Threat Level: Known bad

The file 49af0abba03a7d559171f378728e9bc7.exe was found to be: Known bad.

Malicious Activity Summary

xpertrat test evasion persistence rat trojan

UAC bypass

XpertRAT

XpertRAT Core Payload

Windows security bypass

Adds policy Run key to start application

Deletes itself

Windows security modification

Checks whether UAC is enabled

Adds Run key to start application

Program crash

Suspicious use of SetThreadContext

Enumerates physical storage devices

System policy modification

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2021-09-22 07:07

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2021-09-22 07:07

Reported

2021-09-22 07:10

Platform

win7-en-20210920

Max time kernel

147s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe"

Signatures

UAC bypass

evasion trojan

Windows security bypass

evasion trojan

XpertRAT

rat xpertrat

XpertRAT Core Payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Adds policy Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
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" C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A

Deletes itself

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\notepad.exe N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UACDisableNotify = "0" C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\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" C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
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" C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe N/A

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe N/A
Token: SeDebugPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe N/A
N/A N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1232 wrote to memory of 1524 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1232 wrote to memory of 1524 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1232 wrote to memory of 1524 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1232 wrote to memory of 1524 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1232 wrote to memory of 1396 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1232 wrote to memory of 1396 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1232 wrote to memory of 1396 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1232 wrote to memory of 1396 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1232 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 1232 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 1232 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 1232 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 1232 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 1232 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 1232 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 1232 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 1232 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 1232 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 1232 wrote to memory of 1500 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 1500 wrote to memory of 680 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 680 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 680 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 680 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 680 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 680 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 680 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 680 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 680 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 976 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 976 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 976 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 976 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 976 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 976 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 976 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 976 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1500 wrote to memory of 976 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 976 wrote to memory of 828 N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe C:\Windows\SysWOW64\notepad.exe
PID 976 wrote to memory of 828 N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe C:\Windows\SysWOW64\notepad.exe
PID 976 wrote to memory of 828 N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe C:\Windows\SysWOW64\notepad.exe
PID 976 wrote to memory of 828 N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe C:\Windows\SysWOW64\notepad.exe
PID 976 wrote to memory of 828 N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe C:\Windows\SysWOW64\notepad.exe

System policy modification

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe

"C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -Seconds 3

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -s 15

C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe

C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe

C:\Program Files (x86)\Internet Explorer\iexplore.exe

C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe

C:\Program Files (x86)\Internet Explorer\iexplore.exe

C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe

C:\Windows\SysWOW64\notepad.exe

notepad.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 store2.gofile.io udp
FR 31.14.69.10:443 store2.gofile.io tcp
US 8.8.8.8:53 kapasky-antivirus.firewall-gateway.net udp
FR 146.59.132.186:4000 kapasky-antivirus.firewall-gateway.net tcp
FR 146.59.132.186:4000 kapasky-antivirus.firewall-gateway.net tcp
FR 146.59.132.186:4000 kapasky-antivirus.firewall-gateway.net tcp
US 8.8.8.8:53 kapasky-antivirus.firewall-gateway.net udp
FR 146.59.132.186:4000 kapasky-antivirus.firewall-gateway.net tcp
FR 146.59.132.186:4000 kapasky-antivirus.firewall-gateway.net tcp
FR 146.59.132.186:4000 kapasky-antivirus.firewall-gateway.net tcp

Files

memory/1232-54-0x00000000013C0000-0x00000000013C1000-memory.dmp

memory/1232-56-0x00000000005D0000-0x00000000005D1000-memory.dmp

memory/1524-57-0x0000000000000000-mapping.dmp

memory/1524-58-0x0000000074F81000-0x0000000074F83000-memory.dmp

memory/1524-59-0x0000000002500000-0x000000000314A000-memory.dmp

memory/1524-61-0x0000000002500000-0x000000000314A000-memory.dmp

memory/1524-60-0x0000000002500000-0x000000000314A000-memory.dmp

memory/1396-62-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

MD5 bbf05ec41efa8caf3e915e887a9fa53e
SHA1 32fc5249458bf5ca1fb8f2d109fedd2d003279af
SHA256 68077b939eee6972f05b2947963d662fda5cc10e28bde6d26bb2a4989f6aeee1
SHA512 421162865959e2ee6c55c892c1bf29b054ddfec36cfa55d9e6761f70601c06435068b3cc54274ceab692cc1d9e4f7925979655247bf670eabe415c7ff59c3fdd

memory/1396-65-0x0000000002300000-0x0000000002F4A000-memory.dmp

memory/1232-66-0x0000000005C70000-0x0000000005CBF000-memory.dmp

memory/1232-67-0x0000000000BD0000-0x0000000000C00000-memory.dmp

memory/1500-68-0x0000000000400000-0x000000000042C000-memory.dmp

memory/1500-69-0x00000000004010B8-mapping.dmp

memory/680-72-0x0000000000400000-0x0000000000443000-memory.dmp

memory/680-73-0x0000000000401364-mapping.dmp

memory/976-75-0x0000000000401364-mapping.dmp

memory/976-76-0x00000000004C0000-0x0000000000613000-memory.dmp

memory/828-79-0x0000000000000000-mapping.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2021-09-22 07:07

Reported

2021-09-22 07:10

Platform

win10v20210408

Max time kernel

151s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe"

Signatures

UAC bypass

evasion trojan

Windows security bypass

evasion trojan

XpertRAT

rat xpertrat

XpertRAT Core Payload

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Adds policy Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\run C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
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" C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A

Deletes itself

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\notepad.exe N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UACDisableNotify = "0" C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\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" C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A
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" C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe N/A

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe N/A
Token: SeDebugPrivilege N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe N/A
N/A N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 656 wrote to memory of 1056 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 656 wrote to memory of 1056 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 656 wrote to memory of 1056 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 656 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 656 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 656 wrote to memory of 2360 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 656 wrote to memory of 3144 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 656 wrote to memory of 3144 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 656 wrote to memory of 3144 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 656 wrote to memory of 3144 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 656 wrote to memory of 3144 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 656 wrote to memory of 3144 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 656 wrote to memory of 3144 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe
PID 3144 wrote to memory of 3868 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 3144 wrote to memory of 3868 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 3144 wrote to memory of 3868 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 3144 wrote to memory of 3868 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 3144 wrote to memory of 3868 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 3144 wrote to memory of 3868 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 3144 wrote to memory of 3868 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 3144 wrote to memory of 3868 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 3144 wrote to memory of 1764 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 3144 wrote to memory of 1764 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 3144 wrote to memory of 1764 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 3144 wrote to memory of 1764 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 3144 wrote to memory of 1764 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 3144 wrote to memory of 1764 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 3144 wrote to memory of 1764 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 3144 wrote to memory of 1764 N/A C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe C:\Program Files (x86)\Internet Explorer\iexplore.exe
PID 1764 wrote to memory of 1300 N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe C:\Windows\SysWOW64\notepad.exe
PID 1764 wrote to memory of 1300 N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe C:\Windows\SysWOW64\notepad.exe
PID 1764 wrote to memory of 1300 N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe C:\Windows\SysWOW64\notepad.exe
PID 1764 wrote to memory of 1300 N/A C:\Program Files (x86)\Internet Explorer\iexplore.exe C:\Windows\SysWOW64\notepad.exe

System policy modification

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe

"C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -Seconds 3

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Sleep -s 15

C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe

C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe

C:\Program Files (x86)\Internet Explorer\iexplore.exe

C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3868 -s 100

C:\Program Files (x86)\Internet Explorer\iexplore.exe

C:\Users\Admin\AppData\Local\Temp\49af0abba03a7d559171f378728e9bc7.exe

C:\Windows\SysWOW64\notepad.exe

notepad.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 store2.gofile.io udp
FR 31.14.69.10:443 store2.gofile.io tcp
US 8.8.8.8:53 kapasky-antivirus.firewall-gateway.net udp
FR 146.59.132.186:4000 kapasky-antivirus.firewall-gateway.net tcp
FR 146.59.132.186:4000 kapasky-antivirus.firewall-gateway.net tcp
FR 146.59.132.186:4000 kapasky-antivirus.firewall-gateway.net tcp
US 8.8.8.8:53 kapasky-antivirus.firewall-gateway.net udp
FR 146.59.132.186:4000 kapasky-antivirus.firewall-gateway.net tcp
FR 146.59.132.186:4000 kapasky-antivirus.firewall-gateway.net tcp
FR 146.59.132.186:4000 kapasky-antivirus.firewall-gateway.net tcp

Files

memory/656-114-0x00000000008C0000-0x00000000008C1000-memory.dmp

memory/656-116-0x0000000005750000-0x0000000005751000-memory.dmp

memory/656-117-0x0000000005250000-0x0000000005251000-memory.dmp

memory/656-118-0x0000000005230000-0x0000000005231000-memory.dmp

memory/656-119-0x00000000052F0000-0x00000000052F1000-memory.dmp

memory/1056-120-0x0000000000000000-mapping.dmp

memory/1056-123-0x0000000004880000-0x0000000004881000-memory.dmp

memory/1056-124-0x00000000072F0000-0x00000000072F1000-memory.dmp

memory/1056-125-0x0000000004960000-0x0000000004961000-memory.dmp

memory/1056-126-0x0000000004962000-0x0000000004963000-memory.dmp

memory/1056-127-0x0000000007920000-0x0000000007921000-memory.dmp

memory/1056-128-0x0000000007AA0000-0x0000000007AA1000-memory.dmp

memory/1056-129-0x00000000079C0000-0x00000000079C1000-memory.dmp

memory/1056-130-0x0000000007BF0000-0x0000000007BF1000-memory.dmp

memory/1056-131-0x0000000006F20000-0x0000000006F21000-memory.dmp

memory/1056-132-0x0000000008340000-0x0000000008341000-memory.dmp

memory/1056-133-0x0000000008410000-0x0000000008411000-memory.dmp

memory/1056-138-0x00000000098F0000-0x00000000098F1000-memory.dmp

memory/1056-139-0x0000000009080000-0x0000000009081000-memory.dmp

memory/2360-141-0x0000000000000000-mapping.dmp

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

MD5 66382a4ca6c4dcf75ce41417d44be93e
SHA1 8132cbef1c12f8a89a68a6153ade4286bf130812
SHA256 a70acce0f4c6ab59b88ce79d84c38d4abffe19b72b033250499b17d788a2db56
SHA512 2bf66f2850f4a65220085c55a5b3c8866453104d78fe516e5bd6e3e47df783062ce4ea10de580f2eb0274ac8c3ce71965201c49ef55a78f307731ccc8600aadc

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

MD5 d6618ccec6ef1c78233d4f41a2b9805d
SHA1 7aa1f883a954595872973a341f1f5012da557c08
SHA256 edb8c39176df911fa5bb3b41073647ad86beed644eae778dbc65e70e35196fe9
SHA512 5fee1668d1712ee8baf29e8fe004cd623403553366c43b9efe27b49424f59f9aafeeb95954e2af4c2fe4719d7541e1e6e2ffea0d893bfac881ed50749ca4b660

memory/1056-154-0x0000000004963000-0x0000000004964000-memory.dmp

memory/2360-155-0x0000000004F10000-0x0000000004F11000-memory.dmp

memory/2360-156-0x0000000004F12000-0x0000000004F13000-memory.dmp

memory/2360-165-0x0000000004F13000-0x0000000004F14000-memory.dmp

memory/656-166-0x0000000008460000-0x00000000084AF000-memory.dmp

memory/656-167-0x0000000007670000-0x00000000076A0000-memory.dmp

memory/3144-168-0x0000000000400000-0x000000000042C000-memory.dmp

memory/3144-169-0x00000000004010B8-mapping.dmp

memory/3868-173-0x0000000000401364-mapping.dmp

memory/3144-174-0x0000000000400000-0x000000000042C000-memory.dmp

memory/1764-175-0x0000000000400000-0x0000000000443000-memory.dmp

memory/1764-176-0x0000000000401364-mapping.dmp

memory/1764-179-0x00000000031E0000-0x0000000003333000-memory.dmp

memory/1764-180-0x00000000031E1000-0x00000000032DD000-memory.dmp

memory/1300-183-0x0000000000000000-mapping.dmp