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Analysis
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max time kernel
134s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
27/07/2024, 10:40
Static task
static1
Behavioral task
behavioral1
Sample
77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe
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Size
93KB
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MD5
77e566eb080ded01f8394b13161ceac0
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SHA1
f54efefae1aa34ca50fb8737559a39f60fc1aab9
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SHA256
ab4f9bd3e8f4ede70df33569a8f301e479689695ce38a34e4c7c1c046a7d99f3
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SHA512
59db0eab4e26f20a5431314188a2327a0fdedfc0340f5ac36a40b898079d694655de9b64ffcfd9ee727d888af86bdaf5eb2916961c8e7a67a3a55a7e39d15215
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SSDEEP
1536:zN9Vb3WctjwdXyhAdaLB8+1b6F1irdtwbW25uzX+kbSumThJlI2XqdQt:jVzXjJhD98gM1UR25CVLmlJlIKG0
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 828 set thread context of 3228 828 77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe 84 -
Program crash 1 IoCs
pid pid_target Process procid_target 864 3228 WerFault.exe 84 -
System Location Discovery: System Language Discovery 1 TTPs 2 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 77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 828 wrote to memory of 3228 828 77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe 84 PID 828 wrote to memory of 3228 828 77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe 84 PID 828 wrote to memory of 3228 828 77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe 84 PID 828 wrote to memory of 3228 828 77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:828 -
C:\Users\Admin\AppData\Local\Temp\77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\77e566eb080ded01f8394b13161ceac0_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
PID:3228 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3228 -s 6283⤵
- Program crash
PID:864
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3228 -ip 32281⤵PID:3132