Malware Analysis Report

2025-01-02 14:45

Sample ID 240830-1v8axsxhrg
Target a348405ef5647d9a654b018bf9cfa600N.exe
SHA256 e7f79c712f8a03de49f43ef811f82cc713c03f1283b550052ec6c48ba1307724
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

e7f79c712f8a03de49f43ef811f82cc713c03f1283b550052ec6c48ba1307724

Threat Level: Known bad

The file a348405ef5647d9a654b018bf9cfa600N.exe 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

UPX packed file

Executes dropped EXE

Maps connected drives based on registry

Adds Run key to start application

Suspicious use of SetThreadContext

Drops file in Program Files directory

Unsigned PE

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious behavior: MapViewOfSection

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-30 21:59

Signatures

UPX packed file

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-30 21:59

Reported

2024-08-30 22:01

Platform

win7-20240708-en

Max time kernel

119s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe"

Signatures

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\53209 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msbvyjk.bat" C:\Windows\syswow64\svchost.exe N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
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Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\Skype = "C:\\Users\\Admin\\AppData\\Roaming\\skype\\skyrpe.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\skype\skyrpe.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File created C:\PROGRA~3\LOCALS~1\Temp\msbvyjk.bat 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\skype\skyrpe.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\skype\skyrpe.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\a348405ef5647d9a654b018bf9cfa600N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.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\skype\skyrpe.exe N/A

Suspicious behavior: MapViewOfSection

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

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2716 wrote to memory of 22784 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe
PID 2716 wrote to memory of 22784 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe
PID 2716 wrote to memory of 22784 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe
PID 2716 wrote to memory of 22784 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe
PID 2716 wrote to memory of 22784 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe
PID 2716 wrote to memory of 22784 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe
PID 2716 wrote to memory of 22784 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe
PID 2716 wrote to memory of 22784 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe
PID 22784 wrote to memory of 22924 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Windows\SysWOW64\cmd.exe
PID 22784 wrote to memory of 22924 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Windows\SysWOW64\cmd.exe
PID 22784 wrote to memory of 22924 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Windows\SysWOW64\cmd.exe
PID 22784 wrote to memory of 22924 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Windows\SysWOW64\cmd.exe
PID 22924 wrote to memory of 22976 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 22924 wrote to memory of 22976 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 22924 wrote to memory of 22976 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 22924 wrote to memory of 22976 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 22784 wrote to memory of 23000 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 22784 wrote to memory of 23000 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 22784 wrote to memory of 23000 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 22784 wrote to memory of 23000 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 23000 wrote to memory of 167208 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 23000 wrote to memory of 167208 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 23000 wrote to memory of 167208 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 23000 wrote to memory of 167208 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 23000 wrote to memory of 167208 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 23000 wrote to memory of 167208 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 23000 wrote to memory of 167208 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 23000 wrote to memory of 167208 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 23000 wrote to memory of 167268 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 23000 wrote to memory of 167268 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 23000 wrote to memory of 167268 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 23000 wrote to memory of 167268 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 23000 wrote to memory of 167268 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 23000 wrote to memory of 167268 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 23000 wrote to memory of 167268 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 167268 wrote to memory of 167356 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Windows\syswow64\svchost.exe
PID 167268 wrote to memory of 167356 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Windows\syswow64\svchost.exe
PID 167268 wrote to memory of 167356 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Windows\syswow64\svchost.exe
PID 167268 wrote to memory of 167356 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Windows\syswow64\svchost.exe

Processes

C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe

"C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe"

C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe

"C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe"

C:\Windows\SysWOW64\cmd.exe

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

C:\Windows\SysWOW64\reg.exe

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

C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe

"C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe"

C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe

"C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe"

C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe

"C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe"

C:\Windows\syswow64\svchost.exe

C:\Windows\syswow64\svchost.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 www.update.microsoft.com udp
US 20.72.235.82:80 www.update.microsoft.com tcp
US 8.8.4.4:53 sonic4me.com udp
US 184.105.192.2:80 sonic4me.com tcp
US 8.8.4.4:53 imageshells.com udp
US 184.105.192.2:80 imageshells.com tcp

Files

memory/2716-0-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2716-3-0x0000000000290000-0x0000000000291000-memory.dmp

memory/2716-59-0x0000000000404000-0x0000000000405000-memory.dmp

memory/2716-223-0x0000000000400000-0x0000000000452000-memory.dmp

memory/22784-53493-0x0000000000400000-0x000000000040B000-memory.dmp

memory/22784-53492-0x0000000000400000-0x000000000040B000-memory.dmp

memory/2716-53491-0x0000000000400000-0x0000000000452000-memory.dmp

memory/22784-53490-0x0000000000400000-0x000000000040B000-memory.dmp

memory/2716-53489-0x0000000002620000-0x0000000002672000-memory.dmp

memory/22784-53488-0x0000000000400000-0x000000000040B000-memory.dmp

memory/22784-53487-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/22784-53485-0x0000000000400000-0x000000000040B000-memory.dmp

memory/22784-53483-0x0000000000400000-0x000000000040B000-memory.dmp

memory/22784-53481-0x0000000000400000-0x000000000040B000-memory.dmp

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

MD5 0654f004b2e314bad7f75867e91da37d
SHA1 4232c22e7340b12108d86e3cb35ed288a3dbc7f1
SHA256 ead325a060300a9606a3f0f14694be39a3e4006a60c6c3eb0bea5d6f98192249
SHA512 dda135cdfca90a742d42b4c7a5e7f5df6580ec428302a8f0c311f5b92eb08dda75774e0c7497110faffbe2dfa02b30d2dfe35ec2848a275f53be8d930c7aa553

\Users\Admin\AppData\Roaming\skype\skyrpe.exe

MD5 26b698c17deaa0798a938ad7d523d6ab
SHA1 127b4f592a179068fca6c52e2d4c8c4e2015bdf2
SHA256 914be5dcb1507911987a67614482ba7c9aa4a819a90f7458afd5d2efe807c122
SHA512 881a4fbc2f09fca0093f8b409da6368342527459cd8c3b5e024a431c8800c54232ff4399e657a8725d8e7b69cd40bd21bfdb24a633cecc264be3b3f0fd07883d

memory/22784-53536-0x0000000002590000-0x00000000025E2000-memory.dmp

memory/22784-53535-0x0000000002590000-0x00000000025E2000-memory.dmp

memory/22784-53534-0x0000000002590000-0x00000000025E2000-memory.dmp

memory/22784-53533-0x0000000002590000-0x00000000025E2000-memory.dmp

memory/22784-53532-0x0000000002590000-0x00000000025E2000-memory.dmp

memory/23000-53538-0x0000000000400000-0x0000000000452000-memory.dmp

memory/22784-53690-0x0000000000400000-0x000000000040B000-memory.dmp

memory/22784-53691-0x0000000002590000-0x00000000025E2000-memory.dmp

memory/22784-53692-0x0000000002590000-0x00000000025E2000-memory.dmp

memory/22784-53693-0x0000000002590000-0x00000000025E2000-memory.dmp

memory/22784-53694-0x0000000002590000-0x00000000025E2000-memory.dmp

memory/22784-53695-0x0000000002590000-0x00000000025E2000-memory.dmp

memory/23000-53697-0x0000000000400000-0x0000000000452000-memory.dmp

memory/167268-106980-0x0000000000400000-0x0000000000405000-memory.dmp

memory/23000-106983-0x0000000000400000-0x0000000000452000-memory.dmp

memory/22784-106986-0x0000000000400000-0x000000000040B000-memory.dmp

memory/167268-106989-0x0000000000400000-0x0000000000405000-memory.dmp

memory/167208-106998-0x0000000000400000-0x000000000040B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-30 21:59

Reported

2024-08-30 22:01

Platform

win10v2004-20240802-en

Max time kernel

119s

Max time network

104s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe"

Signatures

Andromeda, Gamarue

botnet backdoor andromeda

Detects Andromeda payload.

Description Indicator Process Target
N/A N/A N/A N/A
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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\38022 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msjbuoqp.scr" 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\a348405ef5647d9a654b018bf9cfa600N.exe N/A

UPX packed file

upx
Description Indicator Process Target
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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\Skype = "C:\\Users\\Admin\\AppData\\Roaming\\skype\\skyrpe.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\skype\skyrpe.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File created C:\PROGRA~3\LOCALS~1\Temp\msjbuoqp.scr 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\skype\skyrpe.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Roaming\skype\skyrpe.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\a348405ef5647d9a654b018bf9cfa600N.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.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\skype\skyrpe.exe N/A

Suspicious behavior: EnumeratesProcesses

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

Suspicious behavior: MapViewOfSection

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

Suspicious use of AdjustPrivilegeToken

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2240 wrote to memory of 3976 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe
PID 2240 wrote to memory of 3976 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe
PID 2240 wrote to memory of 3976 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe
PID 2240 wrote to memory of 3976 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe
PID 2240 wrote to memory of 3976 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe
PID 2240 wrote to memory of 3976 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe
PID 2240 wrote to memory of 3976 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe
PID 2240 wrote to memory of 3976 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe
PID 3976 wrote to memory of 3392 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Windows\SysWOW64\cmd.exe
PID 3976 wrote to memory of 3392 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Windows\SysWOW64\cmd.exe
PID 3976 wrote to memory of 3392 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Windows\SysWOW64\cmd.exe
PID 3392 wrote to memory of 5112 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3392 wrote to memory of 5112 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3392 wrote to memory of 5112 N/A C:\Windows\SysWOW64\cmd.exe C:\Windows\SysWOW64\reg.exe
PID 3976 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 3976 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 3976 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 1644 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 1644 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 1644 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 1644 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 1644 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 1644 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 1644 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 1644 wrote to memory of 2640 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 1644 wrote to memory of 3848 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 1644 wrote to memory of 3848 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 1644 wrote to memory of 3848 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 1644 wrote to memory of 3848 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 1644 wrote to memory of 3848 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 1644 wrote to memory of 3848 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe
PID 3848 wrote to memory of 980 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Windows\SysWOW64\svchost.exe
PID 3848 wrote to memory of 980 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Windows\SysWOW64\svchost.exe
PID 3848 wrote to memory of 980 N/A C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe C:\Windows\SysWOW64\svchost.exe

Processes

C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe

"C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe"

C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe

"C:\Users\Admin\AppData\Local\Temp\a348405ef5647d9a654b018bf9cfa600N.exe"

C:\Windows\SysWOW64\cmd.exe

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

C:\Windows\SysWOW64\reg.exe

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

C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe

"C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe"

C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe

"C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe"

C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe

"C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe"

C:\Windows\SysWOW64\svchost.exe

C:\Windows\syswow64\svchost.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 g.bing.com udp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.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 sonic4me.com udp
US 184.105.192.2:80 sonic4me.com tcp
US 8.8.8.8:53 4.4.8.8.in-addr.arpa udp
US 8.8.8.8:53 108.209.109.20.in-addr.arpa udp
US 8.8.4.4:53 imageshells.com udp
US 184.105.192.2:80 imageshells.com tcp
US 8.8.8.8:53 2.192.105.184.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp

Files

memory/2240-0-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2240-4-0x0000000002B80000-0x0000000002B81000-memory.dmp

memory/2240-3-0x0000000002B70000-0x0000000002B71000-memory.dmp

memory/2240-5-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2240-6-0x0000000002B70000-0x0000000002B71000-memory.dmp

memory/2240-8-0x00000000001D0000-0x00000000001D1000-memory.dmp

memory/2240-7-0x00000000001C0000-0x00000000001C1000-memory.dmp

memory/3976-9-0x0000000000400000-0x000000000040B000-memory.dmp

memory/3976-11-0x0000000000400000-0x000000000040B000-memory.dmp

memory/2240-13-0x0000000000400000-0x0000000000452000-memory.dmp

memory/3976-14-0x0000000000400000-0x000000000040B000-memory.dmp

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

MD5 0654f004b2e314bad7f75867e91da37d
SHA1 4232c22e7340b12108d86e3cb35ed288a3dbc7f1
SHA256 ead325a060300a9606a3f0f14694be39a3e4006a60c6c3eb0bea5d6f98192249
SHA512 dda135cdfca90a742d42b4c7a5e7f5df6580ec428302a8f0c311f5b92eb08dda75774e0c7497110faffbe2dfa02b30d2dfe35ec2848a275f53be8d930c7aa553

C:\Users\Admin\AppData\Roaming\skype\skyrpe.exe

MD5 eb7eafcc4510c06f2c32ccad18760f14
SHA1 70ecc33b5fbea6803d3bf3af827b26dd6f18d118
SHA256 110881388c5934ad19f6697089a54516a4c939a59f80a7a3c93391016670ccd7
SHA512 0548cfb159959a792ced94049ac1d0753ba3f3dc95eb9f674abb3257bc9ef813f1d6376d67a940c1556ca798924b5c07b6f56b9a4ac46c885cc9d2fb28473972

memory/1644-38-0x0000000000400000-0x0000000000452000-memory.dmp

memory/1644-41-0x0000000000400000-0x0000000000452000-memory.dmp

memory/1644-42-0x0000000000400000-0x0000000000452000-memory.dmp

memory/3976-43-0x0000000000400000-0x000000000040B000-memory.dmp

memory/1644-47-0x0000000000400000-0x0000000000452000-memory.dmp

memory/3848-51-0x0000000000400000-0x0000000000405000-memory.dmp

memory/3848-57-0x0000000000400000-0x0000000000405000-memory.dmp

memory/1644-58-0x0000000000400000-0x0000000000452000-memory.dmp

memory/3976-59-0x0000000000400000-0x000000000040B000-memory.dmp

memory/980-63-0x00000000001A0000-0x00000000001A5000-memory.dmp

memory/980-65-0x00000000001D0000-0x00000000001D5000-memory.dmp

memory/980-69-0x00000000001D0000-0x00000000001D5000-memory.dmp

memory/2640-70-0x0000000000400000-0x000000000040B000-memory.dmp