Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
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submitted
30-08-2024 02:33
General
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Target
ca117ccdac3f25cad6ee58e6cd9adc97_JaffaCakes118.exe
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Size
399KB
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MD5
ca117ccdac3f25cad6ee58e6cd9adc97
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SHA1
c454ff2fd096d97d62cd494782349342f09e8295
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SHA256
cb7e76a125a490cf95d24200acddd7110ea7d36407e839f8200108a90f64e1c5
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SHA512
f3c8c64d3ebdb894a2fcdb0131d5d743f676aef8272c4cd9cbd88aa75a2734f7d86d1a984d66d6ead165b7bc8576df8c17db1d6bb9e792019de7a8850b55b3af
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SSDEEP
6144:REJIx1cSgfzFcY3A3UmWXrr0NMxMMW3IFlmSlS5RgPvSCsDr3rGh:cwWSgZ3OZWqMwICGURSHsDr
Malware Config
Signatures
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Modifies RDP port number used by Windows 1 TTPs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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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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Adds Run key to start application 2 TTPs 1 IoCs
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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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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Maps connected drives based on registry 3 TTPs 5 IoCs
Disk information is often read in order to detect sandboxing environments.
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Remote Services: SMB/Windows Admin Shares 1 TTPs 2 IoCs
Adversaries may use Valid Accounts to interact with a remote network share using Server Message Block (SMB).
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Event Triggered Execution: Netsh Helper DLL 1 TTPs 2 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
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System Location Discovery: System Language Discovery 1 TTPs 7 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Checks processor information in registry 2 TTPs 21 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 64 IoCs
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Modifies registry class 3 IoCs
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Suspicious use of FindShellTrayWindow 64 IoCs
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Suspicious use of SendNotifyMessage 64 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\ca117ccdac3f25cad6ee58e6cd9adc97_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ca117ccdac3f25cad6ee58e6cd9adc97_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Checks computer location settings
- Adds Run key to start application
- Checks whether UAC is enabled
- Maps connected drives based on registry
- Remote Services: SMB/Windows Admin Shares
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
- Modifies registry class
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Netsh Helper DLL
1Discovery
Peripheral Device Discovery
1Query Registry
6System Information Discovery
7System Location Discovery
1System Language Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD50c8465048cee1465c23ebd26d56b9fc0
SHA161c51e01fd6df1487a371f0c9d28e723ff1800c5
SHA2560cc7bc4d9ea3e23df08041aadb5150221287e755ccedd183b8b04cc3fa431c4d
SHA512c152147809f0b6e5b716a55371ca30c595ff17dca9297ce3117adce645c8c97825e48e15995966e224a2fa3061c3b9f68df4f8ed77a2cfd1895c365ba542340b
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
176KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
4KB
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Filesize
176KB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB