Analysis
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max time kernel
122s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
29-07-2024 22:33
Static task
static1
Behavioral task
behavioral1
Sample
649f9406c4da548ece6fdbb4bb0d41db_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
649f9406c4da548ece6fdbb4bb0d41db_JaffaCakes118.exe
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Size
92KB
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MD5
649f9406c4da548ece6fdbb4bb0d41db
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SHA1
9563861fcecc7b99361e1cd453866aca59cd18b6
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SHA256
1b48aea1444da777da5c1cd245484630f22e05d16f62ba64d356f9bb7bce6e4c
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SHA512
ccb9085a5549b2270d1d29e5c527c8e6b61444668d276bc59a8c07d049eb605edd74492a2d4960227cb3dfc98e718ff9ecc8f7300c16bb4fd0a1116376dddc82
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SSDEEP
1536:A/uKpqhYGaxEJO5iS020P2Gnbl0kIuXGSxYTGJEmQB7bu0EcJnwqy2cc:HMxGS0202klpIuTOX9N9EV
Malware Config
Signatures
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Deletes itself 1 IoCs
Processes:
cmd.exepid process 2260 cmd.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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.
Processes:
649f9406c4da548ece6fdbb4bb0d41db_JaffaCakes118.execmd.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 649f9406c4da548ece6fdbb4bb0d41db_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
649f9406c4da548ece6fdbb4bb0d41db_JaffaCakes118.exedescription pid process target process PID 2392 wrote to memory of 2260 2392 649f9406c4da548ece6fdbb4bb0d41db_JaffaCakes118.exe cmd.exe PID 2392 wrote to memory of 2260 2392 649f9406c4da548ece6fdbb4bb0d41db_JaffaCakes118.exe cmd.exe PID 2392 wrote to memory of 2260 2392 649f9406c4da548ece6fdbb4bb0d41db_JaffaCakes118.exe cmd.exe PID 2392 wrote to memory of 2260 2392 649f9406c4da548ece6fdbb4bb0d41db_JaffaCakes118.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\649f9406c4da548ece6fdbb4bb0d41db_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\649f9406c4da548ece6fdbb4bb0d41db_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2392 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\ytk.bat" "C:\Users\Admin\AppData\Local\Temp\649f9406c4da548ece6fdbb4bb0d41db_JaffaCakes118.exe" "2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2260
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
71B
MD5e6b031b9b7d40fa332ebc6f38b2f9f64
SHA1d6dbffcfcc6a26188fd8d2e5b6257af4821fb48f
SHA25666a04ff993916bce61351e4c3b94ea079c806efb1723c7cd79bd32aaf6847e0b
SHA5127d17655334fcda4c3326110d340fd91cd23ee284dec99c3a8bbc8408342fda5f51e27aaba75fba4cccd513c342c22f07ad2cf6e2326ba575e3cc0eba4ea91948