Behavioral task
behavioral1
Sample
49735bbb994225f817a49d5074e9ec0c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
49735bbb994225f817a49d5074e9ec0c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
49735bbb994225f817a49d5074e9ec0c_JaffaCakes118
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Size
437KB
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MD5
49735bbb994225f817a49d5074e9ec0c
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SHA1
ab7739a7b8271fd341132d2a66a3fd46a94aed8f
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SHA256
67267e920318909d52482a7dcd4177e01a3c3e2c3fd448ba75daac13a3957f12
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SHA512
3644de0368a79b882fbc43f58f24ea7aca08c2b41189ea85b87aa9563ee056062b728eed4cebc6beec57473726c8224744ca48012fdb4072ea14b895e769d43b
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SSDEEP
6144:llZ/zUMu4pDSxsCMRzf7x3SfS1JAzXBtL76lEEaKByqG+OgDW+j0:lHLUMuiv9RgfSjAzRtyihSW+w
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 49735bbb994225f817a49d5074e9ec0c_JaffaCakes118 unpack001/out.upx
Files
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49735bbb994225f817a49d5074e9ec0c_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: 576KB
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: 162KB - Virtual size: 164KB
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: 171KB - Virtual size: 170KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ