Analysis
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max time kernel
2s -
max time network
3s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
27-07-2024 11:35
Static task
static1
Behavioral task
behavioral1
Sample
7811bd49f1ddad39d6a1e804e7dac9c2_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
7811bd49f1ddad39d6a1e804e7dac9c2_JaffaCakes118.exe
Resource
win10v2004-20240709-en
Errors
General
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Target
7811bd49f1ddad39d6a1e804e7dac9c2_JaffaCakes118.exe
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Size
92KB
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MD5
7811bd49f1ddad39d6a1e804e7dac9c2
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SHA1
c96c1e282c1dbeb0eb069977f7c14c160c5134ba
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SHA256
dcf3b2885d08e94f23d27b5d698a6c1fcc7b155b216a8a1a40785fa04cb7f9fc
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SHA512
a766b74489cdaa9ada163f390746ee3835439b3275f6542819bde394fcc0bd1e4eaec62caac930192b6863dde4c083f2493cc931f4587e4d1286d8569cd97aa8
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SSDEEP
1536:p5h7VElWX6ngLk5vktXWkfIy12JUuk/NiTAW+bVBZrYV0oVve:rhZEsTL4i4yvI6VB60oVv
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\vhstlua.dll 7811bd49f1ddad39d6a1e804e7dac9c2_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 7811bd49f1ddad39d6a1e804e7dac9c2_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeShutdownPrivilege 2072 7811bd49f1ddad39d6a1e804e7dac9c2_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7811bd49f1ddad39d6a1e804e7dac9c2_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7811bd49f1ddad39d6a1e804e7dac9c2_JaffaCakes118.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2072
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x01⤵PID:2372
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x11⤵PID:2860