Malware Analysis Report

2024-10-10 13:08

Sample ID 240617-txm97szdpk
Target 311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe
SHA256 311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c
Tags
dcrat infostealer rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c

Threat Level: Known bad

The file 311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe was found to be: Known bad.

Malicious Activity Summary

dcrat infostealer rat

DCRat payload

DcRat

Dcrat family

Process spawned unexpected child process

DCRat payload

Checks computer location settings

Executes dropped EXE

Drops file in Windows directory

Drops file in Program Files directory

Enumerates physical storage devices

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Uses Task Scheduler COM API

Creates scheduled task(s)

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-17 16:26

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: behavioral2

Detonation Overview

Submitted

2024-06-17 16:26

Reported

2024-06-17 16:28

Platform

win10v2004-20240611-en

Max time kernel

93s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.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

DCRat payload

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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Recovery\WindowsRE\sppsvc.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files (x86)\Common Files\System\ja-JP\29c1c3cc0f7685 C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files\Internet Explorer\dllhost.exe C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files\Internet Explorer\5940a34987c991 C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files\ModifiableWindowsApps\services.exe C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files (x86)\Common Files\System\ja-JP\unsecapp.exe C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Cursors\22eafd247d37c3 C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Windows\Cursors\TextInputHost.exe C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File opened for modification C:\Windows\Cursors\TextInputHost.exe C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
Token: SeDebugPrivilege N/A C:\Recovery\WindowsRE\sppsvc.exe N/A

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe

"C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe"

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 8 /tr "'C:\Windows\Cursors\TextInputHost.exe'" /f

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 6 /tr "'C:\Windows\Cursors\TextInputHost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\sppsvc.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "unsecappu" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Common Files\System\ja-JP\unsecapp.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "unsecapp" /sc ONLOGON /tr "'C:\Program Files (x86)\Common Files\System\ja-JP\unsecapp.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "unsecappu" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Common Files\System\ja-JP\unsecapp.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 6 /tr "'C:\Program Files\Internet Explorer\dllhost.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files\Internet Explorer\dllhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 6 /tr "'C:\Program Files\Internet Explorer\dllhost.exe'" /rl HIGHEST /f

C:\Recovery\WindowsRE\sppsvc.exe

"C:\Recovery\WindowsRE\sppsvc.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 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
BE 88.221.83.217:443 www.bing.com tcp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 217.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 a0993996.xsph.ru udp
RU 141.8.192.93:80 a0993996.xsph.ru tcp
US 8.8.8.8:53 93.192.8.141.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp

Files

memory/4924-0-0x0000000000FD0000-0x00000000010A6000-memory.dmp

memory/4924-1-0x00007FFB832B3000-0x00007FFB832B5000-memory.dmp

memory/4924-2-0x00007FFB832B0000-0x00007FFB83D71000-memory.dmp

C:\Recovery\WindowsRE\sppsvc.exe

MD5 68866acdadaec4fe950d5648386e8d1f
SHA1 71332e0c4ed5f9117446d6735a946ebea6c90747
SHA256 311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c
SHA512 c2af0b8df821712116d5d9a1084c5441cf5a8d3f3cfdf2afbe000e4d457f47ceb9c6902f8343758e96bd6a3d314e06e94ff6dbd20158af23604ec0e99e604393

memory/4924-22-0x00007FFB832B0000-0x00007FFB83D71000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-17 16:26

Reported

2024-06-17 16:28

Platform

win7-20240611-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.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
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
N/A N/A N/A N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Program Files (x86)\Reference Assemblies\Microsoft\csrss.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files (x86)\Internet Explorer\fr-FR\explorer.exe C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\0a1fd5f707cd16 C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\Packages\Debugger\wininit.exe C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files (x86)\Reference Assemblies\Microsoft\csrss.exe C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files (x86)\Reference Assemblies\Microsoft\886983d96e3d3e C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files (x86)\Windows Media Player\it-IT\dllhost.exe C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files (x86)\Adobe\audiodg.exe C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files (x86)\Adobe\42af1c969fbb7b C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File opened for modification C:\Program Files (x86)\Internet Explorer\fr-FR\explorer.exe C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\Packages\Debugger\56085415360792 C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files (x86)\Windows Media Player\it-IT\5940a34987c991 C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files\Microsoft Games\Mahjong\de-DE\audiodg.exe C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files\Microsoft Games\Mahjong\de-DE\42af1c969fbb7b C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\sppsvc.exe C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Program Files (x86)\Internet Explorer\fr-FR\7a0fd90576e088 C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Fonts\System.exe C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
File created C:\Windows\Fonts\27d1bcfc3c54e0 C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.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
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
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
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
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
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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe N/A
Token: SeDebugPrivilege N/A C:\Program Files (x86)\Reference Assemblies\Microsoft\csrss.exe N/A

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe

"C:\Users\Admin\AppData\Local\Temp\311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c.exe"

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "explorere" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Internet Explorer\fr-FR\explorer.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Program Files (x86)\Internet Explorer\fr-FR\explorer.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "explorere" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Internet Explorer\fr-FR\explorer.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 11 /tr "'C:\Recovery\fc26e022-289f-11ef-a973-46d84c032646\csrss.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Recovery\fc26e022-289f-11ef-a973-46d84c032646\csrss.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Recovery\fc26e022-289f-11ef-a973-46d84c032646\csrss.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 6 /tr "'C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\winlogon.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\winlogon.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 8 /tr "'C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\winlogon.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\Packages\Debugger\wininit.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\Packages\Debugger\wininit.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Microsoft Visual Studio 8\Common7\Packages\Debugger\wininit.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\csrss.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\csrss.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\csrss.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Windows Media Player\it-IT\dllhost.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Media Player\it-IT\dllhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Media Player\it-IT\dllhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 14 /tr "'C:\Windows\Fonts\System.exe'" /f

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 9 /tr "'C:\Windows\Fonts\System.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 9 /tr "'C:\Recovery\fc26e022-289f-11ef-a973-46d84c032646\winlogon.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Recovery\fc26e022-289f-11ef-a973-46d84c032646\winlogon.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 14 /tr "'C:\Recovery\fc26e022-289f-11ef-a973-46d84c032646\winlogon.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Adobe\audiodg.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "audiodg" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\audiodg.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Adobe\audiodg.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 10 /tr "'C:\Program Files\Microsoft Games\Mahjong\de-DE\audiodg.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "audiodg" /sc ONLOGON /tr "'C:\Program Files\Microsoft Games\Mahjong\de-DE\audiodg.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 6 /tr "'C:\Program Files\Microsoft Games\Mahjong\de-DE\audiodg.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\sppsvc.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\sppsvc.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\sppsvc.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 14 /tr "'C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\taskhost.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "taskhost" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\taskhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 13 /tr "'C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\taskhost.exe'" /rl HIGHEST /f

C:\Program Files (x86)\Reference Assemblies\Microsoft\csrss.exe

"C:\Program Files (x86)\Reference Assemblies\Microsoft\csrss.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 a0993996.xsph.ru udp
RU 141.8.192.93:80 a0993996.xsph.ru tcp

Files

memory/1916-0-0x000007FEF5CE3000-0x000007FEF5CE4000-memory.dmp

memory/1916-1-0x0000000000F20000-0x0000000000FF6000-memory.dmp

memory/1916-2-0x000007FEF5CE0000-0x000007FEF66CC000-memory.dmp

C:\Program Files (x86)\Reference Assemblies\Microsoft\csrss.exe

MD5 68866acdadaec4fe950d5648386e8d1f
SHA1 71332e0c4ed5f9117446d6735a946ebea6c90747
SHA256 311763efffec17158382ebb545b5e34116ff3ed5f4ccdbd2f00db805992d928c
SHA512 c2af0b8df821712116d5d9a1084c5441cf5a8d3f3cfdf2afbe000e4d457f47ceb9c6902f8343758e96bd6a3d314e06e94ff6dbd20158af23604ec0e99e604393

memory/1164-33-0x0000000000280000-0x0000000000356000-memory.dmp

memory/1916-34-0x000007FEF5CE0000-0x000007FEF66CC000-memory.dmp