Behavioral task
behavioral1
Sample
b77789298a3d4ee502b620dfe911d178_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
b77789298a3d4ee502b620dfe911d178_JaffaCakes118
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Size
5.0MB
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MD5
b77789298a3d4ee502b620dfe911d178
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SHA1
e74c1d4d7c027e50919459753f2857cc796b9bae
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SHA256
14172d7976d9b29af333bebe04da742743546da0cdfc53e39ed5c28b4685c753
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SHA512
9529c48d038466f2e553705e5d9c4b461aa3f6f28682f5902d95544eb69aa889ac392e013f06b6dc78283b31747835ab3047fb189e955ac05b993089f97cb9a0
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SSDEEP
98304:iUFE1EUqN82CdXRZa+otmJd1WRo592ThQW0TN0/SFCw8gD3JObg7:iUeiFtQ8cIRq92P0TN0/SFCrgD5Wg7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b77789298a3d4ee502b620dfe911d178_JaffaCakes118
Files
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b77789298a3d4ee502b620dfe911d178_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 7.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.5MB - Virtual size: 4.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 503KB - Virtual size: 504KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE