Analysis
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max time kernel
13s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
04/11/2024, 01:55
Static task
static1
Behavioral task
behavioral1
Sample
8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe
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Size
258KB
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MD5
8e92878d4df3ee8df1a3a922ef25ab08
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SHA1
2dd9583cf1f4d40209af84efaffcdc7707df62a2
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SHA256
b66d49a7a1fdd3a31abb25496cc6d303ac2e9991e82a7557b01db07a08738efb
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SHA512
18ce36cb1eb7cbb1cdc6164edcfca4569adb40453ea308edff4319ca75184debab48f1447cf26c413e212ce6432cd388d4dfb407d6ca7400feded964fa41224e
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SSDEEP
3072:evMPh0vdMKd68W96tOY6gALbFF5AqkKdwNzWs2H4MIlo3L:evMPh0Wfp1FaqkKdwxWsj
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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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2604 set thread context of 324 2604 8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe 29 -
resource yara_rule behavioral1/memory/324-11-0x0000000000400000-0x0000000000467000-memory.dmp upx behavioral1/memory/324-9-0x0000000000400000-0x0000000000467000-memory.dmp upx behavioral1/memory/324-8-0x0000000000400000-0x0000000000467000-memory.dmp upx behavioral1/memory/324-6-0x0000000000400000-0x0000000000467000-memory.dmp upx behavioral1/memory/324-5-0x0000000000400000-0x0000000000467000-memory.dmp upx behavioral1/memory/324-4-0x0000000000400000-0x0000000000467000-memory.dmp upx behavioral1/memory/324-2-0x0000000000400000-0x0000000000467000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 668 324 WerFault.exe 29 -
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 8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2604 wrote to memory of 324 2604 8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe 29 PID 2604 wrote to memory of 324 2604 8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe 29 PID 2604 wrote to memory of 324 2604 8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe 29 PID 2604 wrote to memory of 324 2604 8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe 29 PID 2604 wrote to memory of 324 2604 8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe 29 PID 2604 wrote to memory of 324 2604 8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe 29 PID 2604 wrote to memory of 324 2604 8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe 29 PID 2604 wrote to memory of 324 2604 8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe 29 PID 324 wrote to memory of 668 324 8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe 30 PID 324 wrote to memory of 668 324 8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe 30 PID 324 wrote to memory of 668 324 8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe 30 PID 324 wrote to memory of 668 324 8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2604 -
C:\Users\Admin\AppData\Local\Temp\8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8e92878d4df3ee8df1a3a922ef25ab08_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:324 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 324 -s 1403⤵
- Program crash
PID:668
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