Analysis
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max time kernel
2s -
max time network
4s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
11/07/2024, 02:43
Static task
static1
Behavioral task
behavioral1
Sample
3766c1b91a9d810478cc3f7b44a55edf_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3766c1b91a9d810478cc3f7b44a55edf_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Errors
General
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Target
3766c1b91a9d810478cc3f7b44a55edf_JaffaCakes118.exe
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Size
104KB
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MD5
3766c1b91a9d810478cc3f7b44a55edf
-
SHA1
9021b26cd0095869d65aa98e155bc26c5c8be8a3
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SHA256
54e786c92b3edc78e5fa9ff1cf70fa893d7d170ec11c6e3751ab2283d888aea9
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SHA512
0767ffbc83d0dec46ac08cf952e3454eb4154cd70d40c7b8de82259dbfb9479fa809bc5481a0e47b99dc3e4c30eb2f64c2750645074c38890ac305c1ff6c9537
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SSDEEP
1536:ElVV4V4Z9N0zWigDUwxvk0p+gaDWGhGTf6g0CSceu+nBgyoDPj6mQ:8fIJzW/IwafU1iQebBgyoD0
Malware Config
Signatures
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Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
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Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\lklfvfm.dll 3766c1b91a9d810478cc3f7b44a55edf_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 1712 3766c1b91a9d810478cc3f7b44a55edf_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3766c1b91a9d810478cc3f7b44a55edf_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\3766c1b91a9d810478cc3f7b44a55edf_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1712
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x01⤵PID:1360
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x11⤵PID:2424