Behavioral task
behavioral1
Sample
bcfeebcca47330eea51e777f28a67484_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
bcfeebcca47330eea51e777f28a67484_JaffaCakes118
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Size
571KB
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MD5
bcfeebcca47330eea51e777f28a67484
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SHA1
07394686d7ff804742d22c69da07cd0ee31314a5
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SHA256
e4585f31a1f1b0b01fc6418a5259b5fc2a211beaa3cfe2ecacf1233450da0017
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SHA512
64daaa68f3fd8890bf51cdb415f4eb9604a84ee4b5144a5b62712e4c7b7b46d5b1916b21f4f20f8e5f1260b664b3f258a92a0fd6d988aede30b7e7d2e5b980a4
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SSDEEP
12288:v6Wq4aaE6KwyF5L0Y2D1PqLq1WxToLK1gxLl8gYYOKpfWbX5hIek0P:tthEVaPqL6oTr1yu1KpfWbXfI6
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bcfeebcca47330eea51e777f28a67484_JaffaCakes118 unpack001/out.upx
Files
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bcfeebcca47330eea51e777f28a67484_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ