Analysis
-
max time kernel
150s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
19/07/2024, 15:20
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
5 signatures
150 seconds
General
-
Target
5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe
-
Size
41KB
-
MD5
5c833cb4e17a211810873928c2f48e18
-
SHA1
e9bdc1d6f279d59ff229aaa58ef7d0a215a0e3b3
-
SHA256
4cf4798584f15b4fa5ff559ee7c3db26bb0aa74258170397f2c43847eed3a23c
-
SHA512
d9fb7a47612982eb0338cd4ff3546845d0757486b752f71813d4c51d258507333657231b95efa02717d5d9891a51a7558d1307d5aed5ecbbbc8cb915eb6a3bf0
-
SSDEEP
768:C3g6FqCKely6noaYjt22LmyozZ6tr9KehUAF1hNDAC298mwn:Cw6RKOoasYum7z6K+FjN529lwn
Score
10/10
Malware Config
Signatures
-
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\\ntos.exe," 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\ntos.exe 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe File created C:\Windows\SysWOW64\ntos.exe 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5 PID 4744 wrote to memory of 600 4744 5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe 5
Processes
-
C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:600
-
C:\Users\Admin\AppData\Local\Temp\5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5c833cb4e17a211810873928c2f48e18_JaffaCakes118.exe"1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4744