Behavioral task
behavioral1
Sample
39595f6b6416c80649e560d1423c49ab_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
39595f6b6416c80649e560d1423c49ab_JaffaCakes118
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Size
77KB
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MD5
39595f6b6416c80649e560d1423c49ab
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SHA1
b7baad7a10040faec38158e101344ce9b62a17ad
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SHA256
70f1666b6ccbcb4956016427a745f96c2322248baa038d8916862ee1d9ae5e98
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SHA512
0c688bc18a9d789cddc92295d8f9f73ff7c880534b02fdca9c3b8620e3add38bb2e46086e6be99188c4eddb8b333134dc8173655716e48fc8d6529c9d07dbc2d
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SSDEEP
1536:23EAK3nQW/XNrcvkN4koAhdqntLHVot+iK/o4+61PQ9jBb6211aI:vtnQW/XokN4koAhdqtzVotvw+6kW2n7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 39595f6b6416c80649e560d1423c49ab_JaffaCakes118 unpack001/out.upx
Files
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39595f6b6416c80649e560d1423c49ab_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 72KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ