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Analysis
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max time kernel
140s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
03/10/2024, 18:41
General
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Target
101a815d542d212a315b3ca36f2ab7e7_JaffaCakes118.exe
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Size
125KB
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MD5
101a815d542d212a315b3ca36f2ab7e7
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SHA1
7179f0249039f1706497ef3715483f35924b9398
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SHA256
cfb7af75a76f0962c0682e99f9ff00f029a218563bbfde1ab90d095c80c70c31
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SHA512
9e9053f8fc5af093338ae95798798217af5eddd888c5297c1fe35add37cab600f659bedac58dca667da569b88003522b3d85ff2304ccaa73cd32148332ecc676
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SSDEEP
3072:0ckAxaE6jCSPYqZh4+aPl7bkbIkkUIkbIM:1kmakLqjx
Malware Config
Signatures
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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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Adds Run key to start application 2 TTPs 2 IoCs
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Checks for any installed AV software in registry 1 TTPs 1 IoCs
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UPX packed file 4 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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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 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes
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C:\Users\Admin\AppData\Local\Temp\101a815d542d212a315b3ca36f2ab7e7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\101a815d542d212a315b3ca36f2ab7e7_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- Checks for any installed AV software in registry
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
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Downloads
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Filesize
40KB
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Filesize
40KB
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Filesize
152KB
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Filesize
272KB
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Filesize
152KB
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Filesize
272KB