Analysis
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max time kernel
150s -
max time network
115s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
09/07/2024, 06:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe
Resource
win10v2004-20240704-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe
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Size
50KB
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MD5
2f5753cbe2aec3a462c85f987d669e1f
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SHA1
f20a5b94771944ff8b5905d80c002bbf6e51cc08
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SHA256
f3cc6ab9167ec53e1ac5eb9540be51a506c5a860e6e4616b33b480f18ed3726f
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SHA512
f71aac94a198499a9039cd328a9ebba56b58ba53ee03d2c06a9ebed670495c7c58c572919e1bfa3bcf16fe4f2705e008da052089ce0ca9d23f7f3a68ed7b73cc
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SSDEEP
1536:vnDMUkgOr1xfD/4gV+2GawEXdUG2bTHJfq:vDMUdOJxL/ls2tntXWJ
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," 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\oembios.exe 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe File created C:\Windows\SysWOW64\oembios.exe 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe 5 PID 4556 wrote to memory of 628 4556 2f5753cbe2aec3a462c85f987d669e1f_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\2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2f5753cbe2aec3a462c85f987d669e1f_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4556