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Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
20/06/2024, 17:50
Static task
static1
Behavioral task
behavioral1
Sample
Fortnite_SkibidiMenu.exe
Resource
win7-20240611-en
General
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Target
Fortnite_SkibidiMenu.exe
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Size
6.3MB
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MD5
458a7ca0673cba20d3cbc8350363d1c3
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SHA1
96291d27b3216edaac67b2d4652dc12248d8a528
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SHA256
f13600dec74a3393d80393d0b2c42e4a3c2bb9531995b615437de490bd1dedb0
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SHA512
46bd57012ceb42ad1aad82ac78d6a230a57fa21cb483de7d976a195b0bece9e80ea0587068785dfa46aa0f61c9591bf8dae8780b225dddfad9a9852ddb8ff6c3
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SSDEEP
98304:ju1ZvNtfv/uJfpM4nX/FqyaNif13g6SuTf+91hOQVwZu5V8Nq8i:KtR/aZPcyaNsyuTG91hOQVwZY0q8i
Malware Config
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla payload 1 IoCs
resource yara_rule behavioral1/memory/2140-4-0x000000001E680000-0x000000001E894000-memory.dmp family_agenttesla -
Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Oracle\VirtualBox Guest Additions Fortnite_SkibidiMenu.exe -
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\VMware, Inc.\VMware Tools Fortnite_SkibidiMenu.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Fortnite_SkibidiMenu.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion Fortnite_SkibidiMenu.exe -
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 Fortnite_SkibidiMenu.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 Fortnite_SkibidiMenu.exe -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer Fortnite_SkibidiMenu.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion Fortnite_SkibidiMenu.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS Fortnite_SkibidiMenu.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2140 wrote to memory of 2968 2140 Fortnite_SkibidiMenu.exe 29 PID 2140 wrote to memory of 2968 2140 Fortnite_SkibidiMenu.exe 29 PID 2140 wrote to memory of 2968 2140 Fortnite_SkibidiMenu.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\Fortnite_SkibidiMenu.exe"C:\Users\Admin\AppData\Local\Temp\Fortnite_SkibidiMenu.exe"1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Maps connected drives based on registry
- Enumerates system info in registry
- Suspicious use of WriteProcessMemory
PID:2140 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2140 -s 10722⤵PID:2968
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