Malware Analysis Report

2025-01-02 14:45

Sample ID 240818-cs3qnatamr
Target 98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6
SHA256 98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6
Tags
discovery persistence upx andromeda backdoor botnet
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

98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6

Threat Level: Known bad

The file 98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6 was found to be: Known bad.

Malicious Activity Summary

discovery persistence upx andromeda backdoor botnet

Andromeda, Gamarue

Detects Andromeda payload.

Adds policy Run key to start application

Checks computer location settings

Loads dropped DLL

Executes dropped EXE

UPX packed file

Maps connected drives based on registry

Adds Run key to start application

Suspicious use of SetThreadContext

Drops file in Program Files directory

Unsigned PE

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: MapViewOfSection

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-18 02:21

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-18 02:21

Reported

2024-08-18 02:23

Platform

win7-20240729-en

Max time kernel

149s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe"

Signatures

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A

UPX packed file

upx
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
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\Run\winlogon = "C:\\Users\\Admin\\AppData\\Roaming\\winlogonr\\winlogonr.exe" C:\Windows\SysWOW64\reg.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2604 wrote to memory of 11916 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe
PID 2604 wrote to memory of 11916 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe
PID 2604 wrote to memory of 11916 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe
PID 2604 wrote to memory of 11916 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe
PID 2604 wrote to memory of 11916 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe
PID 2604 wrote to memory of 11916 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe
PID 2604 wrote to memory of 11916 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe
PID 2604 wrote to memory of 11916 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe
PID 11916 wrote to memory of 6072 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Windows\SysWOW64\cmd.exe
PID 11916 wrote to memory of 6072 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Windows\SysWOW64\cmd.exe
PID 11916 wrote to memory of 6072 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Windows\SysWOW64\cmd.exe
PID 11916 wrote to memory of 6072 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Windows\SysWOW64\cmd.exe
PID 6072 wrote to memory of 6000 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 6072 wrote to memory of 6000 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 6072 wrote to memory of 6000 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 6072 wrote to memory of 6000 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 11916 wrote to memory of 6032 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 11916 wrote to memory of 6032 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 11916 wrote to memory of 6032 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 11916 wrote to memory of 6032 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe

Processes

C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe

"C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe"

C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe

"C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe"

C:\Windows\SysWOW64\cmd.exe

cmd /c ""C:\Users\Admin\AppData\Local\Temp\IJGOA.bat" "

C:\Windows\SysWOW64\reg.exe

REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "winlogon" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe" /f

C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe

"C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe"

Network

N/A

Files

memory/2604-2-0x0000000000230000-0x0000000000231000-memory.dmp

memory/2604-14-0x00000000002D0000-0x00000000002D1000-memory.dmp

memory/2604-4-0x0000000000230000-0x0000000000231000-memory.dmp

memory/2604-26-0x0000000000300000-0x0000000000301000-memory.dmp

memory/2604-38-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2604-218-0x0000000000430000-0x0000000000432000-memory.dmp

memory/2604-215-0x0000000000420000-0x0000000000422000-memory.dmp

memory/2604-213-0x00000000003F0000-0x00000000003F2000-memory.dmp

memory/2604-68-0x00000000003D0000-0x00000000003D1000-memory.dmp

memory/2604-58-0x00000000003A0000-0x00000000003A1000-memory.dmp

memory/2604-45789-0x0000000000430000-0x0000000000432000-memory.dmp

memory/2604-45788-0x0000000000420000-0x0000000000422000-memory.dmp

memory/2604-45787-0x00000000003F0000-0x00000000003F2000-memory.dmp

memory/11916-540767-0x0000000000400000-0x000000000040B000-memory.dmp

memory/11916-540768-0x0000000000400000-0x000000000040B000-memory.dmp

memory/11916-540766-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/11916-540764-0x0000000000400000-0x000000000040B000-memory.dmp

memory/11916-540762-0x0000000000400000-0x000000000040B000-memory.dmp

memory/11916-540760-0x0000000000400000-0x000000000040B000-memory.dmp

memory/11916-540769-0x0000000000400000-0x000000000040B000-memory.dmp

memory/11916-540770-0x0000000000400000-0x000000000040B000-memory.dmp

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

MD5 6831b89d0b8dc3e07588d733e75c122b
SHA1 8c70088c3224bbaf535ed19ec0f6bd5231c543be
SHA256 9fe102f2c6dff35f03787b85f725d12347cf491c897730a7f2e818f65177ffc2
SHA512 699fb44a25032ee4ad0ace1f941c826b333baddb65049c22e80b272909e85f4c8a00fef73fe2d97fa8998a0b6969b13461237bfc1e8f9bf711849d17d0cda6da

\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe

MD5 ad18ce4cfe019db54f72e6085d0b7ca4
SHA1 cc981487c2ab91cd1443747304f7ae0ab43ed2ad
SHA256 9bbb0ddb5648c92aacdec5b6bae23062a79436a6468cbe21e67492c3cef1d4bc
SHA512 354362f8af400bde3e79b9cdb83662528089754cca36f905196ab4660ae0e6d0a813be9b89925827998fe4b3640cd1f45119e6c897a6e2b6d1a87edd138a4378

memory/11916-540812-0x0000000000400000-0x000000000040B000-memory.dmp

memory/6032-540816-0x0000000000230000-0x0000000000231000-memory.dmp

memory/6032-540823-0x0000000000290000-0x0000000000291000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-18 02:21

Reported

2024-08-18 02:23

Platform

win10v2004-20240802-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe"

Signatures

Andromeda, Gamarue

botnet backdoor andromeda

Detects Andromeda payload.

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

Adds policy Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run C:\Windows\SysWOW64\svchost.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\28070 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\mszfiibba.pif" C:\Windows\SysWOW64\svchost.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe N/A

UPX packed file

upx
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
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\winlogon = "C:\\Users\\Admin\\AppData\\Roaming\\winlogonr\\winlogonr.exe" C:\Windows\SysWOW64\reg.exe N/A

Maps connected drives based on registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File created C:\PROGRA~3\LOCALS~1\Temp\mszfiibba.pif C:\Windows\SysWOW64\svchost.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\svchost.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\cmd.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\reg.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4024 wrote to memory of 4588 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe
PID 4024 wrote to memory of 4588 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe
PID 4024 wrote to memory of 4588 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe
PID 4024 wrote to memory of 4588 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe
PID 4024 wrote to memory of 4588 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe
PID 4024 wrote to memory of 4588 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe
PID 4024 wrote to memory of 4588 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe
PID 4024 wrote to memory of 4588 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe
PID 4588 wrote to memory of 4272 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Windows\SysWOW64\cmd.exe
PID 4588 wrote to memory of 4272 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Windows\SysWOW64\cmd.exe
PID 4588 wrote to memory of 4272 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Windows\SysWOW64\cmd.exe
PID 4272 wrote to memory of 3436 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4272 wrote to memory of 3436 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4272 wrote to memory of 3436 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 4588 wrote to memory of 3124 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 4588 wrote to memory of 3124 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 4588 wrote to memory of 3124 N/A C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 3124 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 3124 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 3124 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 3124 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 3124 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 3124 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 3124 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 3124 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 3124 wrote to memory of 752 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 3124 wrote to memory of 752 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 3124 wrote to memory of 752 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 3124 wrote to memory of 752 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 3124 wrote to memory of 752 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 3124 wrote to memory of 752 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe
PID 752 wrote to memory of 2168 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Windows\SysWOW64\svchost.exe
PID 752 wrote to memory of 2168 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Windows\SysWOW64\svchost.exe
PID 752 wrote to memory of 2168 N/A C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe C:\Windows\SysWOW64\svchost.exe

Processes

C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe

"C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe"

C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe

"C:\Users\Admin\AppData\Local\Temp\98d2db31332c8db37598fda4b9204cda73e3010044b147e927f3a7d40242ebf6.exe"

C:\Windows\SysWOW64\cmd.exe

C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\BFAIU.bat" "

C:\Windows\SysWOW64\reg.exe

REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "winlogon" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe" /f

C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe

"C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe"

C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe

"C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe"

C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe

"C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe"

C:\Windows\SysWOW64\svchost.exe

C:\Windows\syswow64\svchost.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 www.update.microsoft.com udp
US 20.109.209.108:80 www.update.microsoft.com tcp
US 8.8.4.4:53 skyband.in udp
US 8.8.8.8:53 108.209.109.20.in-addr.arpa udp
US 8.8.8.8:53 4.4.8.8.in-addr.arpa udp
US 8.8.8.8:53 skyband.in udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.4.4:53 skyband.in udp
US 8.8.8.8:53 skyband.in udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp

Files

memory/4024-2-0x00000000022C0000-0x00000000022C2000-memory.dmp

memory/4024-3-0x00000000022D0000-0x00000000022D2000-memory.dmp

memory/4024-4-0x00000000022F0000-0x00000000022F2000-memory.dmp

memory/4024-6-0x0000000002310000-0x0000000002312000-memory.dmp

memory/4024-5-0x0000000002300000-0x0000000002302000-memory.dmp

memory/4024-7-0x0000000002330000-0x0000000002332000-memory.dmp

memory/4588-8-0x0000000000400000-0x000000000040B000-memory.dmp

memory/4588-10-0x0000000000400000-0x000000000040B000-memory.dmp

memory/4588-12-0x0000000000400000-0x000000000040B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\BFAIU.txt

MD5 6831b89d0b8dc3e07588d733e75c122b
SHA1 8c70088c3224bbaf535ed19ec0f6bd5231c543be
SHA256 9fe102f2c6dff35f03787b85f725d12347cf491c897730a7f2e818f65177ffc2
SHA512 699fb44a25032ee4ad0ace1f941c826b333baddb65049c22e80b272909e85f4c8a00fef73fe2d97fa8998a0b6969b13461237bfc1e8f9bf711849d17d0cda6da

C:\Users\Admin\AppData\Roaming\winlogonr\winlogonr.exe

MD5 6879bee6b43775b22fc3743cc4577f6a
SHA1 9e72815218994ee528beecbaf97dacd9c9ee825c
SHA256 ad3d88f86aa3b83fff3e7ed67eddc1d47e363630ab473da948d2ac0187bee302
SHA512 6b57d084d19322ddcb550ecf52ff83d4a42453c97ab1269f994eea2717d0a5f05d5762a4eed4c6a89de9aeb8bdf43651cf95eb5111dba13d62b69a1a2df17b91

memory/4588-38-0x0000000000400000-0x000000000040B000-memory.dmp

memory/3124-40-0x0000000000400000-0x0000000000416000-memory.dmp

memory/3124-41-0x0000000000400000-0x0000000000416000-memory.dmp

memory/3124-42-0x0000000000400000-0x0000000000416000-memory.dmp

memory/3124-51-0x0000000000400000-0x0000000000416000-memory.dmp

memory/752-50-0x0000000000400000-0x0000000000405000-memory.dmp

memory/752-45-0x0000000000400000-0x0000000000405000-memory.dmp

memory/4588-54-0x0000000000400000-0x000000000040B000-memory.dmp

memory/2168-58-0x0000000000370000-0x000000000037E000-memory.dmp

memory/2168-60-0x0000000000370000-0x000000000037E000-memory.dmp

memory/2168-62-0x0000000000DF0000-0x0000000000DF5000-memory.dmp

memory/2168-66-0x0000000000DF0000-0x0000000000DF5000-memory.dmp

memory/2756-68-0x0000000000400000-0x000000000040B000-memory.dmp