Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
20/07/2024, 22:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe
Resource
win7-20240705-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe
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Size
50KB
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MD5
604fe076edefd63cc9dbef5fced9ce8b
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SHA1
2c4e5b17994454c7aaa7985da51028f4922fb640
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SHA256
2e65d6cc6c049637cdce66a946150cda4b7175acdb75a3cdf53c0be0e540ebcb
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SHA512
ee5af2d465a392ccc0e269ea8b2b3b304d7794785c66586fffd7755a0f4ea1aacce9c48bdad9723e95fb2f22c56cb3ebdcf71907e834fd2b09a89459a9d2a8a7
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SSDEEP
1536:OGipmaADVr7Hny/Sf65tE2dHEKON45ibun5454:OEDV7yE8tEaHA4zr
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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\oembios.exe," 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\oembios.exe 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe File created C:\Windows\SysWOW64\oembios.exe 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5 PID 2912 wrote to memory of 628 2912 604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe 5
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:628
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C:\Users\Admin\AppData\Local\Temp\604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\604fe076edefd63cc9dbef5fced9ce8b_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2912