Behavioral task
behavioral1
Sample
2f43d87cd3abcfc10a508813f27ec53e_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
2f43d87cd3abcfc10a508813f27ec53e_JaffaCakes118
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Size
163KB
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MD5
2f43d87cd3abcfc10a508813f27ec53e
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SHA1
bb2253729bcce53443cb37f182358205e558305b
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SHA256
e4feaebeee005cd3ec57975c1170cdeedf0a9ad081f7dcc8c49a6a6224b5299e
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SHA512
353e5cf6169756a15de65eb751fc4e925edb01fcc0069fecfe6221be536fa1dab48e60335ac783893c1fec33e36cc5e00e5235ed5ae9916b248996b38d6f1298
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SSDEEP
3072:fy5BGxz/XrqvjCC5RvKAn1lpGCssutRs8CAJl1FWUjLPMqtWSzHMcTL2:fyC5/XYCiRvKA1ltwRsOJZWKL0qEy7L
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2f43d87cd3abcfc10a508813f27ec53e_JaffaCakes118 unpack001/out.upx
Files
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2f43d87cd3abcfc10a508813f27ec53e_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 248KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 158KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 256KB - Virtual size: 255KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 77KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ