Behavioral task
behavioral1
Sample
30fd59e4617d346750c691d35f6ff1bd_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
30fd59e4617d346750c691d35f6ff1bd_JaffaCakes118
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Size
442KB
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MD5
30fd59e4617d346750c691d35f6ff1bd
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SHA1
f35cb6365ccf87d123d6b345cce1f9215b7f8591
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SHA256
bb0c9e2dcc8ab3b87cad9d379a9bb7c66fefddbe9024e2be00fe97d2dac86018
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SHA512
731d2191c45c789664d72af0494e515e7283c30c99689ec5955eebadc8b36f53ffce3f515212043b91a5a72b70d83ec331bfe6c81eefacfa9249a4ea6725c694
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SSDEEP
12288:4iafEMR8XzhBsiu7NsT503YbWoxWFONp1ZE0Nwv:4RR8DhGD33uWF+1Zlqv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 30fd59e4617d346750c691d35f6ff1bd_JaffaCakes118 unpack001/out.upx
Files
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30fd59e4617d346750c691d35f6ff1bd_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1000KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 378KB - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 63KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 576KB - Virtual size: 574KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 332KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 360KB - Virtual size: 356KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ