Behavioral task
behavioral1
Sample
5e88c5a514e12ee315c0be5861c93863_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
5e88c5a514e12ee315c0be5861c93863_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5e88c5a514e12ee315c0be5861c93863_JaffaCakes118
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Size
287KB
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MD5
5e88c5a514e12ee315c0be5861c93863
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SHA1
5b89cb14cd2aff764e9cb62c6bdc50c76330d5d7
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SHA256
1015bc79ad12dc3ea844fc9858d305e4fc1d073a5fb7e12ca87e976e71462b3b
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SHA512
46966c82504bba1a2b613c7b37f4ace5f0daa90a7d96e27668f3dc7b0a433c6e050df6542d42b7f769ff3cb5604d1828434bc4fcd9b0c076819123998357b92a
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SSDEEP
6144:WejAK3P4QL49yuzSy9D8WpaDmSEkBDK+AUN7i8w8JH2xm:NjAK3Loy+9DFpWZAM48Jkm
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 5e88c5a514e12ee315c0be5861c93863_JaffaCakes118 unpack001/out.upx
Files
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5e88c5a514e12ee315c0be5861c93863_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: 444KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 252KB - Virtual size: 256KB
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: 494KB - Virtual size: 493KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ