Behavioral task
behavioral1
Sample
831ca75445a216e857bb90d5ab0effe6_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
831ca75445a216e857bb90d5ab0effe6_JaffaCakes118
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Size
124KB
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MD5
831ca75445a216e857bb90d5ab0effe6
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SHA1
4a8ef1f1038de4b65bb4da732d72a46e8037253b
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SHA256
b21c668121f27484305672cb19acdf86bb265101181bc2bde331df2eb88401de
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SHA512
3af5e9969315ff88e01d6aa27d781be5770b2347cfddce96cdd95bc1ea2ce6f3a2b37dac8ca15a6739bb4e86c7bf2a092d35653d7520bebfc3e8628e19d1f18f
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SSDEEP
1536:ZJ7BjaqfcaIPaYcH8qJCDXL6+MoG7jM8XQQrHdA0WiCWROvN3rqUuznlCl:1jJIPaYccvQV735rHdAQVyNbMz4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 831ca75445a216e857bb90d5ab0effe6_JaffaCakes118
Files
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831ca75445a216e857bb90d5ab0effe6_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 62KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ