Behavioral task
behavioral1
Sample
8b5b94182a40a7455ee611d9900b14ff_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
8b5b94182a40a7455ee611d9900b14ff_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8b5b94182a40a7455ee611d9900b14ff_JaffaCakes118
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Size
994KB
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MD5
8b5b94182a40a7455ee611d9900b14ff
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SHA1
2b7a349b7c71ff98ba8a33261faceb68e648a4d3
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SHA256
57c205804e195cfc3279a0a77eb5aaca6c8d4763fda9b6d4b8eb84262a263436
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SHA512
a5205d7c43f1b4cd587b4293c8aee710421763d4651864a29baf5ebc24de1d5a8ff7acd77d20a9e328f1e07b12151eec671308a2689098b00755ff284caf6c5e
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SSDEEP
24576:OthEVaPqLzbRzBboZ7nTFQ/rS3/Z8MDQ6:WEVUczbRzBbWZkrSWME6
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 8b5b94182a40a7455ee611d9900b14ff_JaffaCakes118 unpack001/out.upx
Files
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8b5b94182a40a7455ee611d9900b14ff_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: 736KB
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: 293KB - Virtual size: 296KB
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: 301KB - Virtual size: 300KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ