Analysis
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max time kernel
95s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
16-07-2024 09:11
Static task
static1
Behavioral task
behavioral1
Sample
4da914f7db95a3d6df2dbd8e25c85c93_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4da914f7db95a3d6df2dbd8e25c85c93_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4da914f7db95a3d6df2dbd8e25c85c93_JaffaCakes118.exe
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Size
2.9MB
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MD5
4da914f7db95a3d6df2dbd8e25c85c93
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SHA1
1e3969211938462e927c890e2abdf1b4a8d4f100
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SHA256
a8d52b95661747ae3df7c0cdecb50d5b814d2656a35738ff9d3bbca6629a39a1
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SHA512
b8e218a456a1cc89f04f4704a402c5c8c4b1beda2cbe9e4f505e9526ad476e0cf47d00d398ee2b0499420970242048fdcbf87e6c833dc812a589baeb948a0a19
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SSDEEP
24576:cRLp/OKEX7sVRcRHx+76e/1LVF0jIQsa5BiSiA55ElcpwF6NJCnVJ1Fw1eGS1G91:ctpMrsVRaLeJVF0Nsa2SoGRJm5
Malware Config
Signatures
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 4da914f7db95a3d6df2dbd8e25c85c93_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 4888 4da914f7db95a3d6df2dbd8e25c85c93_JaffaCakes118.exe 4888 4da914f7db95a3d6df2dbd8e25c85c93_JaffaCakes118.exe 4888 4da914f7db95a3d6df2dbd8e25c85c93_JaffaCakes118.exe 4888 4da914f7db95a3d6df2dbd8e25c85c93_JaffaCakes118.exe -
Suspicious use of SendNotifyMessage 4 IoCs
pid Process 4888 4da914f7db95a3d6df2dbd8e25c85c93_JaffaCakes118.exe 4888 4da914f7db95a3d6df2dbd8e25c85c93_JaffaCakes118.exe 4888 4da914f7db95a3d6df2dbd8e25c85c93_JaffaCakes118.exe 4888 4da914f7db95a3d6df2dbd8e25c85c93_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4da914f7db95a3d6df2dbd8e25c85c93_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4da914f7db95a3d6df2dbd8e25c85c93_JaffaCakes118.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4888
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
610B
MD5ea8107dc8b5018c60fd3d9dcd6ec71fd
SHA14d9c889a7dad497c9810cfe1e68a4e82f6486735
SHA256d697099a777d7742e8ee11341c5619291a30ddade7587b721fe3f13da2ef1b78
SHA512d11c2de76c58320ab97961c8b5a4ce0f75ddf75bf53290e5a3e2c742c42aa5de54b34984a0ee5ec51f5d745d4c2bc0f790d14e179ae813201522b960f3167694