Malware Analysis Report

2024-10-16 03:29

Sample ID 210831-8j8524n47j
Target binaries/Darkside/f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
SHA256 f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4
Tags
darkside ransomware
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4

Threat Level: Known bad

The file binaries/Darkside/f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe was found to be: Known bad.

Malicious Activity Summary

darkside ransomware

DarkSide

Modifies extensions of user files

Enumerates connected drives

Drops file in System32 directory

Sets desktop wallpaper using registry

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Modifies Control Panel

Modifies data under HKEY_USERS

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2021-08-31 22:14

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2021-08-31 22:14

Reported

2021-08-31 22:17

Platform

win7v20210408

Max time kernel

125s

Max time network

162s

Command Line

"C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe"

Signatures

DarkSide

ransomware darkside

Modifies extensions of user files

ransomware
Description Indicator Process Target
File opened for modification C:\Users\Admin\Pictures\PingGet.tif.53411c86 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File renamed C:\Users\Admin\Pictures\StartSend.png => C:\Users\Admin\Pictures\StartSend.png.53411c86 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File renamed C:\Users\Admin\Pictures\TraceMove.tiff => C:\Users\Admin\Pictures\TraceMove.tiff.53411c86 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Users\Admin\Pictures\TraceMove.tiff.53411c86 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File renamed C:\Users\Admin\Pictures\LimitUnregister.png => C:\Users\Admin\Pictures\LimitUnregister.png.53411c86 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Users\Admin\Pictures\LimitUnregister.png.53411c86 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Users\Admin\Pictures\TraceMove.tiff C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File renamed C:\Users\Admin\Pictures\PingGet.tif => C:\Users\Admin\Pictures\PingGet.tif.53411c86 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Users\Admin\Pictures\StartSend.png.53411c86 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A

Sets desktop wallpaper using registry

ransomware
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\53411c86.BMP" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A

Modifies Control Panel

evasion
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Control Panel\Desktop C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Control Panel\Desktop\WallpaperStyle = "10" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A

Modifies data under HKEY_USERS

Description Indicator Process Target
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadDecisionReason = "1" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadNetworkName = "Network" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\SessionHash = 1e7c7694f3fa856b892a1a2b450742d45c1e68ddac2ff1fb21110f998f08939a C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\RegFilesHash = df9d649fbd4e5f6e9bac8e2e29493836cb273294f7d3a395d88deba439a3a3f7 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00300031003600380038003800620064002d0036006300360066002d0031003100640065002d0038006400310064002d003000300031006500300062006300640065003300650063007d002e0054004d0043006f006e007400610069006e0065007200300030003000300030003000300030003000300030003000300030003000300030003000300031002e007200650067007400720061006e0073002d006d00730000000000 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\RegFilesHash = 7ed80a3218d4de384e918d7ce2c2a91e9716f04a840356a240502f53c052e59b C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\SessionHash = 4c2444d248309d3a5428043ce300303109fd2ee49b223598d9c343d1f7927d01 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000003000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000001000000020000000a07001b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\16-9e-1c-4b-ba-31\WpadDecisionReason = "1" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\53411c86.BMP" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadDecisionTime = 804d7feec69ed701 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\WpadDecision = "0" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\16-9e-1c-4b-ba-31\WpadDecision = "0" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\SessionHash = db435005d98ffcf6142a2a71bce2b88964ea4d59bad188e4e8ac0f8761dfbe65 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\SessionHash = 96e8a06b03bf0827d4c6e9c28bf9bd251b0d61b0e091b05c70d9785f7cafa86e C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\Owner = 90030000200a6cf0c69ed701 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\Sequence = "1" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\16-9e-1c-4b-ba-31 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c006e00740075007300650072002e006400610074002e004c004f004700310000000000 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7} C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00300031003600380038003800620064002d0036006300360066002d0031003100640065002d0038006400310064002d003000300031006500300062006300640065003300650063007d002e0054004d002e0062006c00660000000000 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Control Panel\International C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{3A33DB50-CC69-497D-AB93-6EAB524EB9A7}\16-9e-1c-4b-ba-31 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00300031003600380038003800620064002d0036006300360066002d0031003100640065002d0038006400310064002d003000300031006500300062006300640065003300650063007d002e0054004d0043006f006e007400610069006e0065007200300030003000300030003000300030003000300030003000300030003000300030003000300032002e007200650067007400720061006e0073002d006d00730000000000 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\16-9e-1c-4b-ba-31\WpadDecisionTime = 804d7feec69ed701 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\RegFilesHash = 3c60593d1f30d5db56bf3d1ac176c7dd193c40ffa7fb45dd7d72225d02e0dc2f C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\RestartManager\Session0000\RegFilesHash = 623fc09ffe4a7bc6872356a1f31f52d1cf6bedbf587f0b8b4d081b8f38617b53 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\53411c86\DefaultIcon C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\53411c86 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\53411c86\DefaultIcon\ = "C:\\ProgramData\\53411c86.ico" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.53411c86 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.53411c86\ = "53411c86" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeBackupPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeAuditPrivilege N/A C:\Windows\system32\vssvc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1300 wrote to memory of 596 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 1300 wrote to memory of 596 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 1300 wrote to memory of 596 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 1300 wrote to memory of 596 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 1300 wrote to memory of 596 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 596 wrote to memory of 912 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 596 wrote to memory of 912 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 596 wrote to memory of 912 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 596 wrote to memory of 912 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe

Processes

C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe

"C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe"

C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe

"C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe"

C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe

"C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe"

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe

C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe -work worker0 job0-596

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 baroquetees.com udp

Files

memory/1832-60-0x00000000762C1000-0x00000000762C3000-memory.dmp

memory/596-62-0x0000000000000000-mapping.dmp

memory/912-64-0x0000000000000000-mapping.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2021-08-31 22:14

Reported

2021-08-31 22:17

Platform

win10v20210410

Max time kernel

13s

Max time network

114s

Command Line

"C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe"

Signatures

DarkSide

ransomware darkside

Modifies extensions of user files

ransomware
Description Indicator Process Target
File opened for modification C:\Users\Admin\Pictures\CloseUnprotect.tiff C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Users\Admin\Pictures\CloseUnprotect.tiff.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Users\Admin\Pictures\HideTest.png.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Users\Admin\Pictures\PublishEdit.raw.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File renamed C:\Users\Admin\Pictures\ResolveDisable.raw => C:\Users\Admin\Pictures\ResolveDisable.raw.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Users\Admin\Pictures\ResolveDisable.raw.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File renamed C:\Users\Admin\Pictures\UpdateGrant.tiff => C:\Users\Admin\Pictures\UpdateGrant.tiff.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Users\Admin\Pictures\UpdateGrant.tiff.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File renamed C:\Users\Admin\Pictures\WatchPublish.crw => C:\Users\Admin\Pictures\WatchPublish.crw.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Users\Admin\Pictures\WatchPublish.crw.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File renamed C:\Users\Admin\Pictures\ClearRead.raw => C:\Users\Admin\Pictures\ClearRead.raw.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File renamed C:\Users\Admin\Pictures\CloseUnprotect.tiff => C:\Users\Admin\Pictures\CloseUnprotect.tiff.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File renamed C:\Users\Admin\Pictures\HideTest.png => C:\Users\Admin\Pictures\HideTest.png.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Users\Admin\Pictures\ClearRead.raw.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File renamed C:\Users\Admin\Pictures\InvokeSubmit.crw => C:\Users\Admin\Pictures\InvokeSubmit.crw.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Users\Admin\Pictures\InvokeSubmit.crw.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Users\Admin\Pictures\UpdateGrant.tiff C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File renamed C:\Users\Admin\Pictures\PublishEdit.raw => C:\Users\Admin\Pictures\PublishEdit.raw.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\counters2.dat C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A

Sets desktop wallpaper using registry

ransomware
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\aeef1a75.BMP" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A

Modifies Control Panel

evasion
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Control Panel\Desktop C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3686645723-710336880-414668232-1000\Control Panel\Desktop\WallpaperStyle = "10" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A

Modifies data under HKEY_USERS

Description Indicator Process Target
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = 3c99bda098c70bc4a7a3471a1e1e68a24fd731c4d0271459172422575eec1a45 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = 0d87ac1880cd4f9161ef83eae922d198bffcffd31067f9af5627755104a88867 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = 027d52d9b8ca723d9c16f24414399a922d379a0f49fac8c3d91dde0fe865172e C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = d887e53c42253d7ec3ee349876414af0adb0cb74ac0d306af7c8f16adf6dbd54 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = 755b5a49cdd17126829ddebf1706df719bc4cc97e25b0ac0573a10d103d523ea C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c006e00740075007300650072002e006400610074002e004c004f004700310000000000 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = 33adcd2d99169f73f873335750e31832ba4795d98513a7d33d2a8bb67775cc86 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content\CachePrefix C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History\CachePrefix = "Visited:" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00340065003000370034003600360038002d0030006300310063002d0031003100650037002d0061003900340033002d006500340031006400320064003700310038006100320030007d002e0054004d0043006f006e007400610069006e0065007200300030003000300030003000300030003000300030003000300030003000300030003000300032002e007200650067007400720061006e0073002d006d00730000000000 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = 2fe1b8dfc4e2b1bbf32e9d7d5983509fe9c4f570dd2e82bbaee698d8bf5a597a C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\aeef1a75.BMP" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (str) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies\CachePrefix = "Cookie:" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Control Panel\International C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00340065003000370034003600360038002d0030006300310063002d0031003100650037002d0061003900340033002d006500340031006400320064003700310038006100320030007d002e0054004d0043006f006e007400610069006e0065007200300030003000300030003000300030003000300030003000300030003000300030003000300031002e007200650067007400720061006e0073002d006d00730000000000 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\Sequence = "1" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 5c005c003f005c0043003a005c00550073006500720073005c00410064006d0069006e005c004e00540055005300450052002e004400410054007b00340065003000370034003600360038002d0030006300310063002d0031003100650037002d0061003900340033002d006500340031006400320064003700310038006100320030007d002e0054004d002e0062006c00660000000000 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = e5de9cab6010ec974001efdb47bc674567ec74f51a093cbfc7d0fec4a4f2372d C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key deleted \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\Owner = 3c0c0000ab829313b59ed701 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.aeef1a75\ = "aeef1a75" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\aeef1a75\DefaultIcon C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\aeef1a75\DefaultIcon\ = "C:\\ProgramData\\aeef1a75.ico" C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.aeef1a75 C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeBackupPrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeRestorePrivilege N/A C:\Windows\system32\vssvc.exe N/A
Token: SeAuditPrivilege N/A C:\Windows\system32\vssvc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4756 wrote to memory of 4784 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 4756 wrote to memory of 4784 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 4756 wrote to memory of 4784 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 4756 wrote to memory of 4784 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 4784 wrote to memory of 3132 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 4784 wrote to memory of 3132 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 4784 wrote to memory of 3132 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 4784 wrote to memory of 4028 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 4784 wrote to memory of 4028 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe
PID 4784 wrote to memory of 4028 N/A C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe

Processes

C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe

"C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe"

C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe

"C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe"

C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe

"C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe"

C:\Windows\system32\vssvc.exe

C:\Windows\system32\vssvc.exe

C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe

C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe -work worker0 job0-4784

C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe

C:\Users\Admin\AppData\Local\Temp\binaries\Darkside\f3f25af554bedfa4ee2824bb858280282bd87828d446048619dc49fe061741b4.exe -work worker1 job1-4784

Network

Country Destination Domain Proto
N/A 8.8.8.8:53 baroquetees.com udp

Files

memory/4784-114-0x0000000000000000-mapping.dmp

memory/3132-115-0x0000000000000000-mapping.dmp

memory/4028-116-0x0000000000000000-mapping.dmp