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Analysis
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max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
19/08/2024, 10:48
Static task
static1
Behavioral task
behavioral1
Sample
aab3dd785e838056e7e8372c102579ce_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
aab3dd785e838056e7e8372c102579ce_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
aab3dd785e838056e7e8372c102579ce_JaffaCakes118.exe
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Size
232KB
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MD5
aab3dd785e838056e7e8372c102579ce
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SHA1
72f94e3b45cc58e61e337e893dbc5fafec87040a
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SHA256
69074df271a4c9b8314afbbb29a031b8441db44e4f78dab87b5d480271c39447
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SHA512
4a492cfcb7a2a7c48e816dd8b4566e6eab03a7266fc76ff2ee812ef587e73a5fafe3593c555a691559e3805e7254627550ad7aa530b356bc6510d6d08750a366
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SSDEEP
6144:5VSNGy9dLtWNm5UzuICgtanGPhtiJpAqbPAdbg:vSNNLtWN9Cg5P4bPA
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\winupdatesme = "C:\\Windows\\System32\\winupdatesme.exe" aab3dd785e838056e7e8372c102579ce_JaffaCakes118.exe -
Drops autorun.inf file 1 TTPs 1 IoCs
Malware can abuse Windows Autorun to spread further via attached volumes.
description ioc Process File created C:\Documents and Settings\Admin\Local Settings\Application Data\Microsoft\CD Burning\Autorun.inf aab3dd785e838056e7e8372c102579ce_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\winupdatesme.exe aab3dd785e838056e7e8372c102579ce_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\winupdatesme.exe aab3dd785e838056e7e8372c102579ce_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 aab3dd785e838056e7e8372c102579ce_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1668 aab3dd785e838056e7e8372c102579ce_JaffaCakes118.exe 1668 aab3dd785e838056e7e8372c102579ce_JaffaCakes118.exe 1668 aab3dd785e838056e7e8372c102579ce_JaffaCakes118.exe 1668 aab3dd785e838056e7e8372c102579ce_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\aab3dd785e838056e7e8372c102579ce_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\aab3dd785e838056e7e8372c102579ce_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Drops autorun.inf file
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1668