Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06-12-2024 05:03
Static task
static1
Behavioral task
behavioral1
Sample
cb2de216a16266ffc0c031750d652917_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
cb2de216a16266ffc0c031750d652917_JaffaCakes118.exe
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Size
717KB
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MD5
cb2de216a16266ffc0c031750d652917
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SHA1
cd8fd54cf6fef6910200103d586e1f3f6b22dff1
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SHA256
02c0e50dd577fe7727f4c050bee9d9d260021839d8b7798e77d289264ad59b66
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SHA512
0ebf884745b3def76a55f771d28bdc71d98264e91167bb5974d505cc497608a3ff769229ed67705f6dfd24b2973c0fdc3c38927c574569bf28d8556f54de43b6
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SSDEEP
12288:r5g1NPZi5cwyFpl900fIMel0RtAdWFdFv+JS1Zu6v/WLVa5TFp:r5GZi5Yk0Q74t6WFnM6vDTF
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Signatures
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Metasploit family
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Drops file in Drivers directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\drivers\WinMgmt.exe cb2de216a16266ffc0c031750d652917_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\drivers\WinMgmt.exe cb2de216a16266ffc0c031750d652917_JaffaCakes118.exe -
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion cb2de216a16266ffc0c031750d652917_JaffaCakes118.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine cb2de216a16266ffc0c031750d652917_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 cb2de216a16266ffc0c031750d652917_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cb2de216a16266ffc0c031750d652917_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\cb2de216a16266ffc0c031750d652917_JaffaCakes118.exe"1⤵
- Drops file in Drivers directory
- Checks BIOS information in registry
- Identifies Wine through registry keys
- System Location Discovery: System Language Discovery
PID:2184