Malware Analysis Report

2024-10-10 12:54

Sample ID 240531-s6xdssdf49
Target nursultan nexgen fix.exe
SHA256 16015088c3352a8257f420555e7ce6245aa0e6682deeca79bf7e08c24e1ac3de
Tags
rat dcrat evasion infostealer spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

16015088c3352a8257f420555e7ce6245aa0e6682deeca79bf7e08c24e1ac3de

Threat Level: Known bad

The file nursultan nexgen fix.exe was found to be: Known bad.

Malicious Activity Summary

rat dcrat evasion infostealer spyware stealer

DCRat payload

Process spawned unexpected child process

Dcrat family

DcRat

DCRat payload

Disables Task Manager via registry modification

Loads dropped DLL

Checks computer location settings

Executes dropped EXE

Reads user/profile data of web browsers

Drops file in Program Files directory

Drops file in Windows directory

Unsigned PE

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Modifies registry class

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Creates scheduled task(s)

Modifies registry key

Suspicious behavior: GetForegroundWindowSpam

Uses Task Scheduler COM API

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-31 15:44

Signatures

DCRat payload

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

Dcrat family

dcrat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-31 15:44

Reported

2024-05-31 15:48

Platform

win7-20240221-en

Max time kernel

146s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe"

Signatures

DcRat

rat infostealer dcrat

Process spawned unexpected child process

Description Indicator Process Target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe

DCRat payload

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

Disables Task Manager via registry modification

evasion

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\portagentbrowserweb\Containerruntime.exe N/A
N/A N/A C:\Program Files (x86)\Mozilla Maintenance Service\spoolsv.exe N/A

Loads dropped DLL

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

Reads user/profile data of web browsers

spyware stealer

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files (x86)\Mozilla Maintenance Service\spoolsv.exe C:\portagentbrowserweb\Containerruntime.exe N/A
File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\spoolsv.exe C:\portagentbrowserweb\Containerruntime.exe N/A
File created C:\Program Files (x86)\Mozilla Maintenance Service\f3b6ecef712a24 C:\portagentbrowserweb\Containerruntime.exe N/A
File created C:\Program Files\Windows Sidebar\es-ES\cmd.exe C:\portagentbrowserweb\Containerruntime.exe N/A
File created C:\Program Files\Windows Sidebar\es-ES\ebf1f9fa8afd6d C:\portagentbrowserweb\Containerruntime.exe N/A

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A
N/A N/A C:\Windows\system32\schtasks.exe N/A

Modifies registry key

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

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Mozilla Maintenance Service\spoolsv.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\portagentbrowserweb\Containerruntime.exe N/A
Token: SeDebugPrivilege N/A C:\Program Files (x86)\Mozilla Maintenance Service\spoolsv.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2336 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe C:\Windows\SysWOW64\WScript.exe
PID 2336 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe C:\Windows\SysWOW64\WScript.exe
PID 2336 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe C:\Windows\SysWOW64\WScript.exe
PID 2336 wrote to memory of 1244 N/A C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe C:\Windows\SysWOW64\WScript.exe
PID 1244 wrote to memory of 2376 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 1244 wrote to memory of 2376 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 1244 wrote to memory of 2376 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 1244 wrote to memory of 2376 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 2376 wrote to memory of 2576 N/A C:\Windows\SysWOW64\cmd.exe C:\portagentbrowserweb\Containerruntime.exe
PID 2376 wrote to memory of 2576 N/A C:\Windows\SysWOW64\cmd.exe C:\portagentbrowserweb\Containerruntime.exe
PID 2376 wrote to memory of 2576 N/A C:\Windows\SysWOW64\cmd.exe C:\portagentbrowserweb\Containerruntime.exe
PID 2376 wrote to memory of 2576 N/A C:\Windows\SysWOW64\cmd.exe C:\portagentbrowserweb\Containerruntime.exe
PID 2576 wrote to memory of 1516 N/A C:\portagentbrowserweb\Containerruntime.exe C:\Program Files (x86)\Mozilla Maintenance Service\spoolsv.exe
PID 2576 wrote to memory of 1516 N/A C:\portagentbrowserweb\Containerruntime.exe C:\Program Files (x86)\Mozilla Maintenance Service\spoolsv.exe
PID 2576 wrote to memory of 1516 N/A C:\portagentbrowserweb\Containerruntime.exe C:\Program Files (x86)\Mozilla Maintenance Service\spoolsv.exe
PID 2376 wrote to memory of 2948 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2376 wrote to memory of 2948 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2376 wrote to memory of 2948 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 2376 wrote to memory of 2948 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe

"C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe"

C:\Windows\SysWOW64\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\portagentbrowserweb\WRLLAAz5wgYRSh1EMNi6f5aM.vbe"

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\portagentbrowserweb\6X9rFgrS3wv5iM7PLkmLFP1j.bat" "

C:\portagentbrowserweb\Containerruntime.exe

"C:\portagentbrowserweb\Containerruntime.exe"

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\spoolsv.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\spoolsv.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\spoolsv.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Sidebar\es-ES\cmd.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "cmd" /sc ONLOGON /tr "'C:\Program Files\Windows Sidebar\es-ES\cmd.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 7 /tr "'C:\Program Files\Windows Sidebar\es-ES\cmd.exe'" /rl HIGHEST /f

C:\Program Files (x86)\Mozilla Maintenance Service\spoolsv.exe

"C:\Program Files (x86)\Mozilla Maintenance Service\spoolsv.exe"

C:\Windows\SysWOW64\reg.exe

reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 1 /f

Network

Country Destination Domain Proto
US 8.8.8.8:53 a0987415.xsph.ru udp
RU 141.8.192.26:80 a0987415.xsph.ru tcp
RU 141.8.192.26:80 a0987415.xsph.ru tcp
RU 141.8.192.26:80 a0987415.xsph.ru tcp
RU 141.8.192.26:80 a0987415.xsph.ru tcp

Files

C:\portagentbrowserweb\WRLLAAz5wgYRSh1EMNi6f5aM.vbe

MD5 61a07f2f9e8e9b1f5175b2d60c3e3f18
SHA1 e695b0c2b43c786453bf3f6ae504f0626951d281
SHA256 5c75708ec9e4fe419a2fd1067bd5793bacb28140177cc6b36300fbf28e7c23d1
SHA512 8ef3529f6bf504224e7803019f1e162aead7961bc1a5115f50fb5f580570e8b04707da21a7aab4eb7f1554a3b5333597fb3335e5f6a74dabfdb0583eecb35b5d

C:\portagentbrowserweb\6X9rFgrS3wv5iM7PLkmLFP1j.bat

MD5 c8f8a078dace2ff4cb106803c9199643
SHA1 a5029ff4c4f0f24b0fbe2951c9a8002501ebd3b5
SHA256 1b99d39fa273f33b072c67e0df7d33b1699fa17b7c7139467a658302a5ed0e0d
SHA512 efaea3b4653768bbd135a0ec55319df2464f1d440ad982f31a5eff05c5ba5032f4718683ff6419c668bf1f34a117b5a101f56d1efc1d74ad93e692c52686f999

C:\portagentbrowserweb\Containerruntime.exe

MD5 5887a563351ca99247b7e2c448bd9f2e
SHA1 b24695e88143863297535989900bb7521ea86d67
SHA256 e74cbd74c838db604926e27322342c02f803b95f98680d4089b5c01ed93fb390
SHA512 b7d82bd09ba64891b75bbb9356de74a1ed0835709a391698c1301825777418f57e4f2ae3c260d3f7b6ada05d0e7ddeb4a6b75901fdf53bdd82ffa2febb685107

memory/2576-13-0x0000000001200000-0x0000000001332000-memory.dmp

memory/2576-14-0x0000000000240000-0x000000000025C000-memory.dmp

memory/2576-15-0x0000000000260000-0x0000000000276000-memory.dmp

memory/2576-16-0x0000000000280000-0x000000000028C000-memory.dmp

memory/1516-27-0x0000000000CE0000-0x0000000000E12000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-31 15:44

Reported

2024-05-31 15:48

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

157s

Command Line

"C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe"

Signatures

DcRat

rat infostealer dcrat

Process spawned unexpected child process

Description Indicator Process Target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process N/A C:\Windows\system32\schtasks.exe

DCRat payload

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

Disables Task Manager via registry modification

evasion

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation C:\Windows\SysWOW64\WScript.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation C:\portagentbrowserweb\Containerruntime.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\portagentbrowserweb\Containerruntime.exe N/A
N/A N/A C:\Windows\L2Schemas\OfficeClickToRun.exe N/A

Reads user/profile data of web browsers

spyware stealer

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files\Windows Multimedia Platform\fontdrvhost.exe C:\portagentbrowserweb\Containerruntime.exe N/A
File created C:\Program Files\Windows Multimedia Platform\5b884080fd4f94 C:\portagentbrowserweb\Containerruntime.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\L2Schemas\WmiPrvSE.exe C:\portagentbrowserweb\Containerruntime.exe N/A
File created C:\Windows\L2Schemas\24dbde2999530e C:\portagentbrowserweb\Containerruntime.exe N/A
File created C:\Windows\L2Schemas\OfficeClickToRun.exe C:\portagentbrowserweb\Containerruntime.exe N/A
File created C:\Windows\L2Schemas\e6c9b481da804f C:\portagentbrowserweb\Containerruntime.exe N/A

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\Local Settings C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe N/A
Key created \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\Local Settings C:\portagentbrowserweb\Containerruntime.exe N/A

Modifies registry key

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

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Windows\L2Schemas\OfficeClickToRun.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\portagentbrowserweb\Containerruntime.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\L2Schemas\OfficeClickToRun.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4496 wrote to memory of 3940 N/A C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe C:\Windows\SysWOW64\WScript.exe
PID 4496 wrote to memory of 3940 N/A C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe C:\Windows\SysWOW64\WScript.exe
PID 4496 wrote to memory of 3940 N/A C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe C:\Windows\SysWOW64\WScript.exe
PID 3940 wrote to memory of 4228 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 3940 wrote to memory of 4228 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 3940 wrote to memory of 4228 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 4228 wrote to memory of 1896 N/A C:\Windows\SysWOW64\cmd.exe C:\portagentbrowserweb\Containerruntime.exe
PID 4228 wrote to memory of 1896 N/A C:\Windows\SysWOW64\cmd.exe C:\portagentbrowserweb\Containerruntime.exe
PID 1896 wrote to memory of 4804 N/A C:\portagentbrowserweb\Containerruntime.exe C:\Windows\System32\cmd.exe
PID 1896 wrote to memory of 4804 N/A C:\portagentbrowserweb\Containerruntime.exe C:\Windows\System32\cmd.exe
PID 4228 wrote to memory of 5000 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4228 wrote to memory of 5000 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4228 wrote to memory of 5000 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4804 wrote to memory of 3516 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\w32tm.exe
PID 4804 wrote to memory of 3516 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\w32tm.exe
PID 4804 wrote to memory of 4372 N/A C:\Windows\System32\cmd.exe C:\Windows\L2Schemas\OfficeClickToRun.exe
PID 4804 wrote to memory of 4372 N/A C:\Windows\System32\cmd.exe C:\Windows\L2Schemas\OfficeClickToRun.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe

"C:\Users\Admin\AppData\Local\Temp\nursultan nexgen fix.exe"

C:\Windows\SysWOW64\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\portagentbrowserweb\WRLLAAz5wgYRSh1EMNi6f5aM.vbe"

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\portagentbrowserweb\6X9rFgrS3wv5iM7PLkmLFP1j.bat" "

C:\portagentbrowserweb\Containerruntime.exe

"C:\portagentbrowserweb\Containerruntime.exe"

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sysmons" /sc MINUTE /mo 10 /tr "'C:\portagentbrowserweb\sysmon.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sysmon" /sc ONLOGON /tr "'C:\portagentbrowserweb\sysmon.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sysmons" /sc MINUTE /mo 5 /tr "'C:\portagentbrowserweb\sysmon.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 12 /tr "'C:\portagentbrowserweb\WmiPrvSE.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\portagentbrowserweb\WmiPrvSE.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 13 /tr "'C:\portagentbrowserweb\WmiPrvSE.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 5 /tr "'C:\portagentbrowserweb\conhost.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "conhost" /sc ONLOGON /tr "'C:\portagentbrowserweb\conhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "conhostc" /sc MINUTE /mo 5 /tr "'C:\portagentbrowserweb\conhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 7 /tr "'C:\Windows\L2Schemas\OfficeClickToRun.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Windows\L2Schemas\OfficeClickToRun.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 7 /tr "'C:\Windows\L2Schemas\OfficeClickToRun.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Multimedia Platform\fontdrvhost.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Program Files\Windows Multimedia Platform\fontdrvhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 5 /tr "'C:\Program Files\Windows Multimedia Platform\fontdrvhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 6 /tr "'C:\Windows\L2Schemas\WmiPrvSE.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Windows\L2Schemas\WmiPrvSE.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 13 /tr "'C:\Windows\L2Schemas\WmiPrvSE.exe'" /rl HIGHEST /f

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\ammqlTbaAs.bat"

C:\Windows\SysWOW64\reg.exe

reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 1 /f

C:\Windows\system32\w32tm.exe

w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2

C:\Windows\L2Schemas\OfficeClickToRun.exe

"C:\Windows\L2Schemas\OfficeClickToRun.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 129.61.62.23.in-addr.arpa udp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 a0987415.xsph.ru udp
RU 141.8.192.26:80 a0987415.xsph.ru tcp
RU 141.8.192.26:80 a0987415.xsph.ru tcp
US 8.8.8.8:53 26.192.8.141.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp
RU 141.8.192.26:80 a0987415.xsph.ru tcp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
RU 141.8.192.26:80 a0987415.xsph.ru tcp
RU 141.8.192.26:80 a0987415.xsph.ru tcp

Files

C:\portagentbrowserweb\WRLLAAz5wgYRSh1EMNi6f5aM.vbe

MD5 61a07f2f9e8e9b1f5175b2d60c3e3f18
SHA1 e695b0c2b43c786453bf3f6ae504f0626951d281
SHA256 5c75708ec9e4fe419a2fd1067bd5793bacb28140177cc6b36300fbf28e7c23d1
SHA512 8ef3529f6bf504224e7803019f1e162aead7961bc1a5115f50fb5f580570e8b04707da21a7aab4eb7f1554a3b5333597fb3335e5f6a74dabfdb0583eecb35b5d

C:\portagentbrowserweb\6X9rFgrS3wv5iM7PLkmLFP1j.bat

MD5 c8f8a078dace2ff4cb106803c9199643
SHA1 a5029ff4c4f0f24b0fbe2951c9a8002501ebd3b5
SHA256 1b99d39fa273f33b072c67e0df7d33b1699fa17b7c7139467a658302a5ed0e0d
SHA512 efaea3b4653768bbd135a0ec55319df2464f1d440ad982f31a5eff05c5ba5032f4718683ff6419c668bf1f34a117b5a101f56d1efc1d74ad93e692c52686f999

C:\portagentbrowserweb\Containerruntime.exe

MD5 5887a563351ca99247b7e2c448bd9f2e
SHA1 b24695e88143863297535989900bb7521ea86d67
SHA256 e74cbd74c838db604926e27322342c02f803b95f98680d4089b5c01ed93fb390
SHA512 b7d82bd09ba64891b75bbb9356de74a1ed0835709a391698c1301825777418f57e4f2ae3c260d3f7b6ada05d0e7ddeb4a6b75901fdf53bdd82ffa2febb685107

memory/1896-12-0x00007FFCF8AD3000-0x00007FFCF8AD5000-memory.dmp

memory/1896-13-0x0000000000AB0000-0x0000000000BE2000-memory.dmp

memory/1896-14-0x00000000013A0000-0x00000000013BC000-memory.dmp

memory/1896-15-0x0000000002D70000-0x0000000002DC0000-memory.dmp

memory/1896-16-0x0000000002D20000-0x0000000002D36000-memory.dmp

memory/1896-17-0x0000000001520000-0x000000000152C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\ammqlTbaAs.bat

MD5 d6e12be0a68cc9ba9af949625965419b
SHA1 5a1c3115785108de1b840e380ff41b3a4b738234
SHA256 b271af173929765f45c47946e36cd19085ad7c0a472f674d988965cf4fb89f03
SHA512 c0bfb2c29e5cda415b9a69f45e47797d9a2397752d9e81cf78feaf0abc1ea831ebb5b16944cbe9363fefe21e5d8e6e711d4c823c93f614ff08aa368031d73bca