Analysis
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max time kernel
150s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
19/09/2024, 11:34
General
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Target
eb3f8bd08425957bf3ff0b1b2652a43a_JaffaCakes118.exe
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Size
294KB
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MD5
eb3f8bd08425957bf3ff0b1b2652a43a
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SHA1
e0b57dbfcc738512be963d17c7ec3b953196dda0
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SHA256
4b81ae1f64b0bc06ca566ebccc23f1575b1b4742e631f3879b500d261c44ebf0
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SHA512
8caa32045206bc0b6b000087566d4624c1245104b7bfb7d588d36af67a7caf04ae4504e61c775a94219ff16abd8d2923190b85871bc1b6de5574d1839ac3a2bc
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SSDEEP
6144:n2rcxU8YV0YafvCt601wK6woznBx1jeLkt6NH9j9SYdaKkQ:nfxtYa3kd1X67z9jA99jxnkQ
Malware Config
Signatures
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Disables Task Manager via registry modification
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Executes dropped EXE 1 IoCs
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UPX packed file 6 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application 2 TTPs 1 IoCs
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Maps connected drives based on registry 3 TTPs 4 IoCs
Disk information is often read in order to detect sandboxing environments.
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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.
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Modifies Internet Explorer settings 1 TTPs 2 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
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System policy modification 1 TTPs 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\eb3f8bd08425957bf3ff0b1b2652a43a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eb3f8bd08425957bf3ff0b1b2652a43a_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\ProgramData\LHWmcRqHquM.exeC:\ProgramData\LHWmcRqHquM.exe2⤵
- Executes dropped EXE
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
294KB
MD5eb3f8bd08425957bf3ff0b1b2652a43a
SHA1e0b57dbfcc738512be963d17c7ec3b953196dda0
SHA2564b81ae1f64b0bc06ca566ebccc23f1575b1b4742e631f3879b500d261c44ebf0
SHA5128caa32045206bc0b6b000087566d4624c1245104b7bfb7d588d36af67a7caf04ae4504e61c775a94219ff16abd8d2923190b85871bc1b6de5574d1839ac3a2bc
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Filesize
404KB
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Filesize
404KB
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Filesize
4KB
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Filesize
380KB
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Filesize
404KB
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Filesize
380KB
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Filesize
404KB