Malware Analysis Report

2024-10-10 13:00

Sample ID 240617-j29nwswarn
Target 1ffdb66e829387a9d10032af888e9639.exe
SHA256 4931e5d3811a460f47678631f4bdc82c9c6e9176ae3940403e690bc82e3714a9
Tags
rat dcrat infostealer
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

4931e5d3811a460f47678631f4bdc82c9c6e9176ae3940403e690bc82e3714a9

Threat Level: Known bad

The file 1ffdb66e829387a9d10032af888e9639.exe was found to be: Known bad.

Malicious Activity Summary

rat dcrat infostealer

DCRat payload

DcRat

Process spawned unexpected child process

Dcrat family

DCRat payload

Executes dropped EXE

Checks computer location settings

Loads dropped DLL

Drops file in System32 directory

Drops file in Program Files directory

Drops file in Windows directory

Enumerates physical storage devices

Unsigned PE

Uses Task Scheduler COM API

Suspicious use of WriteProcessMemory

Creates scheduled task(s)

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Modifies registry class

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-17 08:11

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

2024-06-17 08:11

Reported

2024-06-17 08:13

Platform

win7-20240220-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1ffdb66e829387a9d10032af888e9639.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

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

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

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\System32\taskhost.exe C:\Browserbrokersvc\SurrogateReview.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File opened for modification C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\SurrogateReview.exe C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\taskhost.exe C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files (x86)\Microsoft Visual Studio 8\SDK\b75386f1303e64 C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\1033\License Agreements\smss.exe C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\1033\License Agreements\69ddcba757bf72 C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\b75386f1303e64 C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\SurrogateReview.exe C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\bde0ff8059b5de C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files (x86)\Microsoft Visual Studio 8\SDK\taskhost.exe C:\Browserbrokersvc\SurrogateReview.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Browserbrokersvc\SurrogateReview.exe N/A
N/A N/A C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\1033\License Agreements\smss.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Browserbrokersvc\SurrogateReview.exe N/A
Token: SeDebugPrivilege N/A C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\1033\License Agreements\smss.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2172 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\1ffdb66e829387a9d10032af888e9639.exe C:\Windows\SysWOW64\WScript.exe
PID 2172 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\1ffdb66e829387a9d10032af888e9639.exe C:\Windows\SysWOW64\WScript.exe
PID 2172 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\1ffdb66e829387a9d10032af888e9639.exe C:\Windows\SysWOW64\WScript.exe
PID 2172 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\1ffdb66e829387a9d10032af888e9639.exe C:\Windows\SysWOW64\WScript.exe
PID 2504 wrote to memory of 2552 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 2504 wrote to memory of 2552 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 2504 wrote to memory of 2552 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 2504 wrote to memory of 2552 N/A C:\Windows\SysWOW64\WScript.exe C:\Windows\SysWOW64\cmd.exe
PID 2552 wrote to memory of 2096 N/A C:\Windows\SysWOW64\cmd.exe C:\Browserbrokersvc\SurrogateReview.exe
PID 2552 wrote to memory of 2096 N/A C:\Windows\SysWOW64\cmd.exe C:\Browserbrokersvc\SurrogateReview.exe
PID 2552 wrote to memory of 2096 N/A C:\Windows\SysWOW64\cmd.exe C:\Browserbrokersvc\SurrogateReview.exe
PID 2552 wrote to memory of 2096 N/A C:\Windows\SysWOW64\cmd.exe C:\Browserbrokersvc\SurrogateReview.exe
PID 2096 wrote to memory of 1684 N/A C:\Browserbrokersvc\SurrogateReview.exe C:\Windows\System32\cmd.exe
PID 2096 wrote to memory of 1684 N/A C:\Browserbrokersvc\SurrogateReview.exe C:\Windows\System32\cmd.exe
PID 2096 wrote to memory of 1684 N/A C:\Browserbrokersvc\SurrogateReview.exe C:\Windows\System32\cmd.exe
PID 1684 wrote to memory of 1156 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\w32tm.exe
PID 1684 wrote to memory of 1156 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\w32tm.exe
PID 1684 wrote to memory of 1156 N/A C:\Windows\System32\cmd.exe C:\Windows\system32\w32tm.exe
PID 1684 wrote to memory of 2840 N/A C:\Windows\System32\cmd.exe C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\1033\License Agreements\smss.exe
PID 1684 wrote to memory of 2840 N/A C:\Windows\System32\cmd.exe C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\1033\License Agreements\smss.exe
PID 1684 wrote to memory of 2840 N/A C:\Windows\System32\cmd.exe C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\1033\License Agreements\smss.exe

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\1ffdb66e829387a9d10032af888e9639.exe

"C:\Users\Admin\AppData\Local\Temp\1ffdb66e829387a9d10032af888e9639.exe"

C:\Windows\SysWOW64\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\Browserbrokersvc\3y1KXih899nQln49Z.vbe"

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Browserbrokersvc\oOeNfDumm.bat" "

C:\Browserbrokersvc\SurrogateReview.exe

"C:\Browserbrokersvc\SurrogateReview.exe"

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "SurrogateReviewS" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\SurrogateReview.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Microsoft Visual Studio 8\SDK\taskhost.exe'" /f

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Microsoft Visual Studio 8\SDK\taskhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 5 /tr "'C:\Users\All Users\Documents\audiodg.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "audiodg" /sc ONLOGON /tr "'C:\Users\All Users\Documents\audiodg.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "audiodga" /sc MINUTE /mo 5 /tr "'C:\Users\All Users\Documents\audiodg.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 9 /tr "'C:\MSOCache\All Users\{90140000-0016-0409-0000-0000000FF1CE}-C\cmd.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 14 /tr "'C:\Recovery\84917bc2-d02e-11ee-b7c7-ea6b8212ffd3\csrss.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Recovery\84917bc2-d02e-11ee-b7c7-ea6b8212ffd3\csrss.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 13 /tr "'C:\Recovery\84917bc2-d02e-11ee-b7c7-ea6b8212ffd3\csrss.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\1033\License Agreements\smss.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\1033\License Agreements\smss.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "smsss" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\1033\License Agreements\smss.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 7 /tr "'C:\Users\Admin\Favorites\wininit.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Users\Admin\Favorites\wininit.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 8 /tr "'C:\Users\Admin\Favorites\wininit.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 10 /tr "'C:\Browserbrokersvc\wininit.exe'" /f

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 7 /tr "'C:\Browserbrokersvc\wininit.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 7 /tr "'C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\taskhost.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "taskhost" /sc ONLOGON /tr "'C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\taskhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 9 /tr "'C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\taskhost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 8 /tr "'C:\Recovery\84917bc2-d02e-11ee-b7c7-ea6b8212ffd3\lsass.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Recovery\84917bc2-d02e-11ee-b7c7-ea6b8212ffd3\lsass.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 10 /tr "'C:\Recovery\84917bc2-d02e-11ee-b7c7-ea6b8212ffd3\lsass.exe'" /rl HIGHEST /f

C:\Windows\System32\cmd.exe

"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\rClSNtTF58.bat"

C:\Windows\system32\w32tm.exe

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

C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\1033\License Agreements\smss.exe

"C:\Program Files (x86)\Microsoft Sync Framework\v1.0\Documentation\1033\License Agreements\smss.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 a0994533.xsph.ru udp
RU 141.8.192.93:80 a0994533.xsph.ru tcp

Files

C:\Browserbrokersvc\3y1KXih899nQln49Z.vbe

MD5 9dfc48bf369960d5c21d15ba3a1c316b
SHA1 e65c01e0b9c9195a26e8ba62a98c47d18b47ffda
SHA256 f819f7be0f1632c9745dabe976276c32552491369e16a334ef8e64394c1897e0
SHA512 f2ae68909f0117016d0ee55fee9fd176449606031f52018de4f83ec60d7b8336ab83698c1c6cea1b6b060226799f6a4317c9e9e130e67d4d4a579c0a7dc00833

C:\Browserbrokersvc\oOeNfDumm.bat

MD5 8baf3afcfd0b9b99ffbbcdf9716f583d
SHA1 68c59251fe8c356ab8fc47db55a4b872de9795d0
SHA256 fc76147436c411814d9ee80dca9d9af0c67bcee59e9513e912a89322a8343706
SHA512 46ecbb36806f670fb850c839db6fe72ffe21361b7a1edad444f6e50cd21a9d2810afa54f9babeba056a4b6b8187ea0db61a8854e3b3c4a70a4ba92c05c64a140

\Browserbrokersvc\SurrogateReview.exe

MD5 aac537dd9bdd5e971c412a81cc7d05b0
SHA1 4fac4c447725162660fbe405d52a22ed54065f58
SHA256 938ee50908041d657958d7f13ef8c24d57566e18bd4db0af132ba5b438da9ec0
SHA512 cdfe34cfb15679255ad991ace237dc722a55eb0cedcb77135d5aad46e985ff41460c23cfc424c6720a25e8ca07911b3920e42c0f9491f79e3f53d1d44c67a26f

memory/2096-13-0x0000000000F60000-0x0000000001036000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\rClSNtTF58.bat

MD5 b67d7c43006133d4250effe9f1f523c5
SHA1 ae11e525177d6f1cc62f23c4d944c9a188668d40
SHA256 89781fa19a4b9bfe818cb3968e105cfb04d052d027b0f494ca9a4ac0a9a8ed22
SHA512 2d00ed37db7b0c021456e48cb7b539996ee3ebea22a56c765597851913945cae40896ae4296ab8ecb5e104940921b3b499926538af2fe73535bc6b548818a625

memory/2840-41-0x0000000001320000-0x00000000013F6000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-17 08:11

Reported

2024-06-17 08:13

Platform

win10v2004-20240508-en

Max time kernel

41s

Max time network

50s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1ffdb66e829387a9d10032af888e9639.exe"

Signatures

DcRat

rat infostealer dcrat
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
Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\1ffdb66e829387a9d10032af888e9639.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
File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.187.37\e1ef82546f0b02 C:\Browserbrokersvc\SurrogateReview.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

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
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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation C:\Browserbrokersvc\SurrogateReview.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\1ffdb66e829387a9d10032af888e9639.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation C:\Windows\SysWOW64\WScript.exe N/A
Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation C:\Browserbrokersvc\SurrogateReview.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Browserbrokersvc\SurrogateReview.exe N/A
N/A N/A C:\Browserbrokersvc\SurrogateReview.exe N/A
N/A N/A C:\Browserbrokersvc\RuntimeBroker.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files (x86)\Internet Explorer\en-US\ee2ad38f3d4382 C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Setup Files\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\Idle.exe C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Setup Files\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\6ccacd8608530f C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files\VideoLAN\VLC\plugins\e6c9b481da804f C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.187.37\SppExtComObj.exe C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.187.37\e1ef82546f0b02 C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files (x86)\Google\cc11b995f2a76d C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files (x86)\Google\winlogon.exe C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files (x86)\Internet Explorer\en-US\Registry.exe C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Program Files\VideoLAN\VLC\plugins\OfficeClickToRun.exe C:\Browserbrokersvc\SurrogateReview.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\tracing\SearchApp.exe C:\Browserbrokersvc\SurrogateReview.exe N/A
File created C:\Windows\tracing\38384e6a620884 C:\Browserbrokersvc\SurrogateReview.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
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

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000_Classes\Local Settings C:\Users\Admin\AppData\Local\Temp\1ffdb66e829387a9d10032af888e9639.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Browserbrokersvc\SurrogateReview.exe N/A
Token: SeDebugPrivilege N/A C:\Browserbrokersvc\SurrogateReview.exe N/A
Token: SeDebugPrivilege N/A C:\Browserbrokersvc\RuntimeBroker.exe N/A

Uses Task Scheduler COM API

persistence

Processes

C:\Users\Admin\AppData\Local\Temp\1ffdb66e829387a9d10032af888e9639.exe

"C:\Users\Admin\AppData\Local\Temp\1ffdb66e829387a9d10032af888e9639.exe"

C:\Windows\SysWOW64\WScript.exe

"C:\Windows\System32\WScript.exe" "C:\Browserbrokersvc\3y1KXih899nQln49Z.vbe"

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Browserbrokersvc\oOeNfDumm.bat" "

C:\Browserbrokersvc\SurrogateReview.exe

"C:\Browserbrokersvc\SurrogateReview.exe"

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 10 /tr "'C:\Browserbrokersvc\csrss.exe'" /f

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Browserbrokersvc\csrss.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.187.37\SppExtComObj.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.187.37\SppExtComObj.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.187.37\SppExtComObj.exe'" /rl HIGHEST /f

C:\Browserbrokersvc\SurrogateReview.exe

"C:\Browserbrokersvc\SurrogateReview.exe"

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 12 /tr "'C:\Browserbrokersvc\RuntimeBroker.exe'" /f

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 8 /tr "'C:\Browserbrokersvc\RuntimeBroker.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 9 /tr "'C:\Browserbrokersvc\RuntimeBroker.exe'" /f

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 11 /tr "'C:\Browserbrokersvc\RuntimeBroker.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 14 /tr "'C:\Browserbrokersvc\upfc.exe'" /f

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 11 /tr "'C:\Browserbrokersvc\upfc.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Google\winlogon.exe'" /f

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Google\winlogon.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 13 /tr "'C:\Users\Public\Videos\System.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Users\Public\Videos\System.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 7 /tr "'C:\Users\Public\Videos\System.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 13 /tr "'C:\Users\Default User\TextInputHost.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "TextInputHost" /sc ONLOGON /tr "'C:\Users\Default User\TextInputHost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 11 /tr "'C:\Users\Default User\TextInputHost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 9 /tr "'C:\Users\Default User\TextInputHost.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "TextInputHost" /sc ONLOGON /tr "'C:\Users\Default User\TextInputHost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 10 /tr "'C:\Users\Default User\TextInputHost.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Internet Explorer\en-US\Registry.exe'" /f

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Internet Explorer\en-US\Registry.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 13 /tr "'C:\Users\Default User\dwm.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Users\Default User\dwm.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 7 /tr "'C:\Users\Default User\dwm.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 13 /tr "'C:\Windows\tracing\SearchApp.exe'" /f

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 5 /tr "'C:\Windows\tracing\SearchApp.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Setup Files\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\Idle.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Setup Files\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\Idle.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Setup Files\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\Idle.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 14 /tr "'C:\Browserbrokersvc\WmiPrvSE.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 5 /tr "'C:\Program Files\VideoLAN\VLC\plugins\OfficeClickToRun.exe'" /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Program Files\VideoLAN\VLC\plugins\OfficeClickToRun.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 12 /tr "'C:\Program Files\VideoLAN\VLC\plugins\OfficeClickToRun.exe'" /rl HIGHEST /f

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 12 /tr "'C:\Browserbrokersvc\StartMenuExperienceHost.exe'" /f

C:\Windows\system32\schtasks.exe

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

C:\Windows\system32\schtasks.exe

schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 13 /tr "'C:\Browserbrokersvc\StartMenuExperienceHost.exe'" /rl HIGHEST /f

C:\Browserbrokersvc\RuntimeBroker.exe

"C:\Browserbrokersvc\RuntimeBroker.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 a0994533.xsph.ru udp
US 8.8.8.8:53 a0994533.xsph.ru udp

Files

C:\Browserbrokersvc\3y1KXih899nQln49Z.vbe

MD5 9dfc48bf369960d5c21d15ba3a1c316b
SHA1 e65c01e0b9c9195a26e8ba62a98c47d18b47ffda
SHA256 f819f7be0f1632c9745dabe976276c32552491369e16a334ef8e64394c1897e0
SHA512 f2ae68909f0117016d0ee55fee9fd176449606031f52018de4f83ec60d7b8336ab83698c1c6cea1b6b060226799f6a4317c9e9e130e67d4d4a579c0a7dc00833

C:\Browserbrokersvc\oOeNfDumm.bat

MD5 8baf3afcfd0b9b99ffbbcdf9716f583d
SHA1 68c59251fe8c356ab8fc47db55a4b872de9795d0
SHA256 fc76147436c411814d9ee80dca9d9af0c67bcee59e9513e912a89322a8343706
SHA512 46ecbb36806f670fb850c839db6fe72ffe21361b7a1edad444f6e50cd21a9d2810afa54f9babeba056a4b6b8187ea0db61a8854e3b3c4a70a4ba92c05c64a140

C:\Browserbrokersvc\SurrogateReview.exe

MD5 aac537dd9bdd5e971c412a81cc7d05b0
SHA1 4fac4c447725162660fbe405d52a22ed54065f58
SHA256 938ee50908041d657958d7f13ef8c24d57566e18bd4db0af132ba5b438da9ec0
SHA512 cdfe34cfb15679255ad991ace237dc722a55eb0cedcb77135d5aad46e985ff41460c23cfc424c6720a25e8ca07911b3920e42c0f9491f79e3f53d1d44c67a26f

memory/4168-13-0x0000000000450000-0x0000000000526000-memory.dmp

memory/4168-12-0x00007FF894923000-0x00007FF894925000-memory.dmp

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

MD5 7f3c0ae41f0d9ae10a8985a2c327b8fb
SHA1 d58622bf6b5071beacf3b35bb505bde2000983e3
SHA256 519fceae4d0dd4d09edd1b81bcdfa8aeab4b59eee77a4cd4b6295ce8e591a900
SHA512 8a8fd17eef071f86e672cba0d8fc2cfed6118aff816100b9d7c06eb96443c04c04bc5692259c8d7ecb1563e877921939c61726605af4f969e3f586f0913ed125