Analysis
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max time kernel
140s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
11-06-2024 04:48
Behavioral task
behavioral1
Sample
9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118.exe
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Size
132KB
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MD5
9d04c97d203828142e4232d81e0bd5f0
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SHA1
874ded30774202245318d421df16fc2b3203a3e5
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SHA256
0a3459f5f0ac476308131905fa1721851fc99fe97b4baa063863bb05c060b89c
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SHA512
9dc15f9c1c8d7bad84626c897acb03886e453eb0b6a1b86553a3c3192c5e3296160db41e155209908448c3557cafd8e0c907b5a6778222de60f92c447a56695f
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SSDEEP
1536:dtTSUSKzF0Lh9a7WraTWFbmDHVXWRVAzZ8MfUSl7Q3rwJO5ggZG:dt5SKzF0Lh9a7IGW9GHeOFVvc3rigZG
Malware Config
Extracted
netwire
127.0.0.1:3360
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activex_autorun
false
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copy_executable
true
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delete_original
false
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host_id
jamesemonkey
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install_path
%AppData%\Install\Host.exe
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keylogger_dir
%AppData%\Logs\
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lock_executable
false
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mutex
oYJRIRfr
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offline_keylogger
true
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password
AloraSealord2018!
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registry_autorun
true
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startup_name
NetWire
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use_mutex
true
Signatures
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NetWire RAT payload 3 IoCs
Processes:
resource yara_rule \Users\Admin\AppData\Roaming\Install\Host.exe netwire behavioral1/memory/1404-8-0x0000000000400000-0x000000000042C000-memory.dmp netwire behavioral1/memory/1884-9-0x0000000000400000-0x000000000042C000-memory.dmp netwire -
Executes dropped EXE 1 IoCs
Processes:
Host.exepid process 1884 Host.exe -
Loads dropped DLL 2 IoCs
Processes:
9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118.exepid process 1404 9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118.exe 1404 9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
Host.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\NetWire = "C:\\Users\\Admin\\AppData\\Roaming\\Install\\Host.exe" Host.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118.exedescription pid process target process PID 1404 wrote to memory of 1884 1404 9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118.exe Host.exe PID 1404 wrote to memory of 1884 1404 9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118.exe Host.exe PID 1404 wrote to memory of 1884 1404 9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118.exe Host.exe PID 1404 wrote to memory of 1884 1404 9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118.exe Host.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9d04c97d203828142e4232d81e0bd5f0_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Install\Host.exe"C:\Users\Admin\AppData\Roaming\Install\Host.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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\Users\Admin\AppData\Roaming\Install\Host.exeFilesize
132KB
MD59d04c97d203828142e4232d81e0bd5f0
SHA1874ded30774202245318d421df16fc2b3203a3e5
SHA2560a3459f5f0ac476308131905fa1721851fc99fe97b4baa063863bb05c060b89c
SHA5129dc15f9c1c8d7bad84626c897acb03886e453eb0b6a1b86553a3c3192c5e3296160db41e155209908448c3557cafd8e0c907b5a6778222de60f92c447a56695f
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memory/1404-8-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB
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memory/1884-9-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB