Analysis
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max time kernel
147s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
06/07/2024, 08:11
Behavioral task
behavioral1
Sample
27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe
Resource
win7-20240220-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe
Resource
win10v2004-20240704-en
6 signatures
150 seconds
General
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Target
27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe
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Size
282KB
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MD5
27da74017fb2685c32f2d74dec75d820
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SHA1
d7828f8e98875e621d38e4355afef38d7ac3ca04
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SHA256
f3710f4c344f37c504d2910feac8f81c87a57c8f2d895b3e64e5b119009c499e
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SHA512
bcb33e6fa51485521f403df48256ae1691349bee19b0dace79598db9171c94b4b2e80316b74ad8609aad399a91800731292a3ed02b373d196bbcfc8a9c2cdd55
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SSDEEP
6144:eZw2TxWX/f48zO7gtwua+Japo5iCb8lseuxw/6YF1M:yFTxWYMh5qoLb8LCy9E
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\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Local\\Temp\\27DA74~1.EXE," 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/2080-0-0x0000000000400000-0x000000000062D000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1403246978-718555486-3105247137-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\27DA74~1.EXE" 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\ce8be9a6 = "\x1ffN1\x7f6È\x02°\x16?œP÷÷" 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\27DA74~1.EXE" 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeSecurityPrivilege 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe Token: SeSecurityPrivilege 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe Token: SeSecurityPrivilege 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe Token: SeSecurityPrivilege 2080 27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\27da74017fb2685c32f2d74dec75d820_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2080