Analysis
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max time kernel
6s -
max time network
7s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
27-09-2024 21:52
Static task
static1
Behavioral task
behavioral1
Sample
faf79fe9432e1b97f8190bca16c62e49_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
faf79fe9432e1b97f8190bca16c62e49_JaffaCakes118.exe
Resource
win10v2004-20240802-en
Errors
General
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Target
faf79fe9432e1b97f8190bca16c62e49_JaffaCakes118.exe
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Size
92KB
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MD5
faf79fe9432e1b97f8190bca16c62e49
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SHA1
dc58efb0def9e94b6ef603317baf1d68384f6cb8
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SHA256
817d1eb3fb077e5c0109fca12de961d8ad9be18774e2931d64c0fb3c40c22e90
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SHA512
f98ba76c2470b06608a8217ae8bb96b91c483807a1d41aa29acde9d5dd3cc3621f6e1aefca2bcf335c3a3223df1019c34faf14804c25030a982dd5701feafd1a
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SSDEEP
1536:F4aWB9+VliSbteciTiZcsxju3X6xaFUvAEhEacLfHwzGo:F4P+VliMte3Tiisxq3ayacszGo
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\ufegybn.dll faf79fe9432e1b97f8190bca16c62e49_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language faf79fe9432e1b97f8190bca16c62e49_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 1940 faf79fe9432e1b97f8190bca16c62e49_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\faf79fe9432e1b97f8190bca16c62e49_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\faf79fe9432e1b97f8190bca16c62e49_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1940
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x01⤵PID:2268
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x11⤵PID:2716