Analysis
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max time kernel
8s -
max time network
9s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
12-07-2024 20:27
Behavioral task
behavioral1
Sample
3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe
Resource
win7-20240705-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
10 signatures
150 seconds
Errors
Reason
Machine shutdown
General
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Target
3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe
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Size
640KB
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MD5
3ec51198488cda0e02ffe52d1c5e0f61
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SHA1
bd6d7728e58f8ac2ceddba0adf7e73e79161a6c9
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SHA256
eacac9e0eda3ea4e6bde7ae19dc6558bf9adf271bffdfe053bc900f141e0790b
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SHA512
5477499712a0cc28123704884bfdebf14ab147ccc628db208d7e1432c17a89faa16e04916ef02b79b0fed81143cded1c6f97a14f5be22f2d1690025ab55900af
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SSDEEP
12288:qOQW2ej0MFqA+vxAQaJwHvZ2uQxEA8t0PpQ0vb5iUUhbJ2jf55k2tWl1s46n:NQWbjbFqA0AlwHh2D++jjsUUhQjfs22
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "C:\\Users\\Admin\\AppData\\Roaming\\gog.exe" 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/4012-0-0x0000000000400000-0x000000000057D000-memory.dmp upx behavioral2/memory/4012-6-0x0000000000400000-0x000000000057D000-memory.dmp upx -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies data under HKEY_USERS 15 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColor = "3288365271" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColorBalance = "89" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\StartColorMenu = "4288567808" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10" LogonUI.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent LogonUI.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00 LogonUI.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglow = "3288365271" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "5" LogonUI.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\AccentColor = "4292311040" LogonUI.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationGlassAttribute = "1" LogonUI.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe -
Suspicious use of SendNotifyMessage 1 IoCs
pid Process 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4012 3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe 4692 LogonUI.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3ec51198488cda0e02ffe52d1c5e0f61_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:4012
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x4 /state0:0xa39b2055 /state1:0x41c64e6d1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:4692