Behavioral task
behavioral1
Sample
22724050ad90537dea9fdf8014cc04b3_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
22724050ad90537dea9fdf8014cc04b3_JaffaCakes118
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Size
71KB
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MD5
22724050ad90537dea9fdf8014cc04b3
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SHA1
2d76d5b2ef6078698fdb1947448e82ff045118e3
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SHA256
0290dababd6c9eb488759fed1f9e9cdb3062b92be3e82d66b1e57a4755a0cca9
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SHA512
c992c52173561793ec6af943d4824f44c412eed78ffd8e2fc038d9d29917011b3242ddbcfdb12179ded37181286f23847d45c02eb21428ffa8eb19c9e2479998
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SSDEEP
1536:DPlUufZbbg+GVBxSTrT2QFyPVj0887I++hmjUPu/JI0j:jjfZbbOWT2AEkIgJI0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 22724050ad90537dea9fdf8014cc04b3_JaffaCakes118 unpack001/out.upx
Files
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22724050ad90537dea9fdf8014cc04b3_JaffaCakes118.exe windows:4 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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 69KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 84KB - Virtual size: 84KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 24KB - Virtual size: 22KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE