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Analysis
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max time kernel
140s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
11/08/2024, 16:59
Static task
static1
Behavioral task
behavioral1
Sample
8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe
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Size
388KB
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MD5
8b3296056980c378914b65f59c7090fb
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SHA1
c9a6500265ed13f0ebc5a4f5357c1fa451dcdb7c
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SHA256
770785483795ea2fac445a9c44e21bcd99cb506f7048b1b48461b87cd5d17e3d
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SHA512
b9c0a847e787eba2382dfd7a872617489d4e1100f5c7e0ced992c5cdfadb7fce0d1afb6e472ce458555f995ffbc8f8e9d91f8a7f2da0547f68b6ea77f6b35ca7
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SSDEEP
6144:gZCFqjamjkrF2idZecnl20lHRxp3gikA7NT2rtYr0iwXC0Mw5z7nosxwBicAOX:yqq7kJF3Z4mxxCYDwXr5/nta+8
Malware Config
Signatures
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resource yara_rule behavioral1/files/0x0009000000012286-5.dat aspack_v212_v242 -
Loads dropped DLL 1 IoCs
pid Process 2964 8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\8b3296056980c378914b65f59c7090fb_JaffaCakes1184qso.dll 8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\8b3296056980c378914b65f59c7090fb_JaffaCakes1184qso.dll 8b3296056980c378914b65f59c7090fb_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 8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{13BC17BD-1BAD-1F99-236C-27542B412F29}\InProcSERVER32\ = "C:\\Windows\\SysWow64\\8b3296056980c378914b65f59c7090fb_JaffaCakes1184qso.dll" 8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{13BC17BD-1BAD-1F99-236C-27542B412F29}\InProcSERVER32\ThREADingModel = "ApartMENT" 8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{13BC17BD-1BAD-1F99-236C-27542B412F29} 8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{13BC17BD-1BAD-1F99-236C-27542B412F29}\ = "VISTA" 8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{13BC17BD-1BAD-1F99-236C-27542B412F29}\InProcSERVER32 8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2964 8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe 2964 8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2964 8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8b3296056980c378914b65f59c7090fb_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2964
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
360KB
MD5b2eb4fc2912769f4f20472df1887c13b
SHA14111853dadd3a96d2287a037c436bce6afa49b28
SHA256612124eff94c9f97b1480042ae3924d1f33aefcbc79c0755622b3579493369ab
SHA5126db4b8dafc7009e4a5dc8b132eacc63a59703ec9ef4811902ac3c66e6959acf901a72582438e31cd68286eb522b94e2a4490c3d325e8224f1e151685426e7ba3