Analysis
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max time kernel
139s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
14/10/2024, 16:13
Behavioral task
behavioral1
Sample
430adad9f6dff411effa1fa2985b955f_JaffaCakes118.exe
Resource
win7-20240903-en
6 signatures
150 seconds
General
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Target
430adad9f6dff411effa1fa2985b955f_JaffaCakes118.exe
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Size
24KB
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MD5
430adad9f6dff411effa1fa2985b955f
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SHA1
424c32754e1bae159f448a0ca01c30408dd56bc9
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SHA256
e64c17ae30ae562d48832d6015be8964edff77a5a3f376eeef210dedb69eba1f
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SHA512
a8c70a57dbde6862732713f447b16d32af386d5784eb4f065f811b2097a5d775139c7e2c92628d1b79b5a9b1caedbe7b08fde4c36397b11ab7afbe6b033581eb
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SSDEEP
384:7AEkSOuFyZmJH39LYuev3JHsgbYWcdAwhTOtT5tfEcHQK8kcrmz1BOSFwXWF:U7Sp6u63NsLWcdAmOtTVQLCz1ReW
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1900 set thread context of 4840 1900 430adad9f6dff411effa1fa2985b955f_JaffaCakes118.exe 83 -
resource yara_rule behavioral2/memory/1900-0-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral2/memory/1900-1-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral2/memory/4840-2-0x0000000000400000-0x0000000000427000-memory.dmp upx behavioral2/memory/4840-3-0x0000000000400000-0x0000000000427000-memory.dmp upx -
Program crash 2 IoCs
pid pid_target Process procid_target 3012 4840 WerFault.exe 83 1452 4840 WerFault.exe 83 -
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 430adad9f6dff411effa1fa2985b955f_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1900 wrote to memory of 4840 1900 430adad9f6dff411effa1fa2985b955f_JaffaCakes118.exe 83 PID 1900 wrote to memory of 4840 1900 430adad9f6dff411effa1fa2985b955f_JaffaCakes118.exe 83 PID 1900 wrote to memory of 4840 1900 430adad9f6dff411effa1fa2985b955f_JaffaCakes118.exe 83 PID 1900 wrote to memory of 4840 1900 430adad9f6dff411effa1fa2985b955f_JaffaCakes118.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\430adad9f6dff411effa1fa2985b955f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\430adad9f6dff411effa1fa2985b955f_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1900 -
C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- System Location Discovery: System Language Discovery
PID:4840 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 4923⤵
- Program crash
PID:3012
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 5083⤵
- Program crash
PID:1452
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4840 -ip 48401⤵PID:2264
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4840 -ip 48401⤵PID:4796