Behavioral task
behavioral1
Sample
3b33e5bf8ef155d15dbd6674e523bbf1_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3b33e5bf8ef155d15dbd6674e523bbf1_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3b33e5bf8ef155d15dbd6674e523bbf1_JaffaCakes118
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Size
295KB
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MD5
3b33e5bf8ef155d15dbd6674e523bbf1
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SHA1
03e66d5c6053c7fb121e0fbfee8a85daad69cb97
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SHA256
99d24c934418d108b09b1d2b155f16886c242adc99ee88be2e08ce12096d3669
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SHA512
856728e35c624361c800b977f1ae3cce459a65b6c08ce50eec342047c7b65034d0b1719aba7c160d86ad6facbdb7ccf8c79267aaaf3054b5c7b478773352c0ca
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SSDEEP
6144:jlZ/zUMu4pDSxsCMRzf7x3SfS1JAzXBtL76wEZExdo:jHLUMuiv9RgfSjAzRt7Q4do
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 3b33e5bf8ef155d15dbd6674e523bbf1_JaffaCakes118 unpack001/out.upx
Files
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3b33e5bf8ef155d15dbd6674e523bbf1_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: 416KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 253KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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_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: 495KB - Virtual size: 495KB
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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ