Analysis
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max time kernel
120s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
23-06-2024 06:42
Static task
static1
Behavioral task
behavioral1
Sample
056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe
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Size
517KB
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MD5
056b6a260a6ed0aa7174639322ca1ca0
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SHA1
94c48a729190c71ef50e466df81339db8a71746e
-
SHA256
f556ef8caecbe632ac0e9478ba82552ea26861fa254922fca9c33bbee0c8e509
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SHA512
fc83baffbdf799d996f00e9ce83501983933908c57057f0e5ee253b297e56a32731481f2aaa2c16f593af4e1fcbe3052f245b7743e94788cb74d33e80dc787c8
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SSDEEP
12288:zbuGaAwHLj7L3E5nfDLuYGLgcSxXFX1VAcpkDO6ufo7K8:zFIbDE9fH0tO/ic+DO6u
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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Executes dropped EXE 1 IoCs
Processes:
lnywggo.exepid process 3064 lnywggo.exe -
Loads dropped DLL 2 IoCs
Processes:
056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exepid process 2232 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe 2232 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe -
Drops file in System32 directory 2 IoCs
Processes:
056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exedescription ioc process File opened for modification C:\Windows\SysWOW64\lnywggo.exe 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe File created C:\Windows\SysWOW64\lnywggo.exe 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exedescription pid process target process PID 1952 set thread context of 2232 1952 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exedescription pid process target process PID 1952 wrote to memory of 2232 1952 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe PID 1952 wrote to memory of 2232 1952 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe PID 1952 wrote to memory of 2232 1952 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe PID 1952 wrote to memory of 2232 1952 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe PID 1952 wrote to memory of 2232 1952 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe PID 1952 wrote to memory of 2232 1952 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe PID 1952 wrote to memory of 2232 1952 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe PID 1952 wrote to memory of 2232 1952 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe PID 1952 wrote to memory of 2232 1952 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe PID 1952 wrote to memory of 2232 1952 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe PID 2232 wrote to memory of 3064 2232 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe lnywggo.exe PID 2232 wrote to memory of 3064 2232 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe lnywggo.exe PID 2232 wrote to memory of 3064 2232 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe lnywggo.exe PID 2232 wrote to memory of 3064 2232 056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe lnywggo.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1952 -
C:\Users\Admin\AppData\Local\Temp\056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe"2⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2232 -
C:\Windows\SysWOW64\lnywggo.exeC:\Windows\system32\lnywggo.exe 476 "C:\Users\Admin\AppData\Local\Temp\056b6a260a6ed0aa7174639322ca1ca0_JaffaCakes118.exe"3⤵
- Executes dropped EXE
PID:3064
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
517KB
MD5056b6a260a6ed0aa7174639322ca1ca0
SHA194c48a729190c71ef50e466df81339db8a71746e
SHA256f556ef8caecbe632ac0e9478ba82552ea26861fa254922fca9c33bbee0c8e509
SHA512fc83baffbdf799d996f00e9ce83501983933908c57057f0e5ee253b297e56a32731481f2aaa2c16f593af4e1fcbe3052f245b7743e94788cb74d33e80dc787c8