Behavioral task
behavioral1
Sample
861295047d7634d75052cdcabba4ebb5_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
861295047d7634d75052cdcabba4ebb5_JaffaCakes118
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Size
34KB
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MD5
861295047d7634d75052cdcabba4ebb5
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SHA1
a733a78e10dd39a5bd79f617e95e79614a78037f
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SHA256
1725977e445ad1e82304069f31fb06b806db6e368bea8ace579c2480790e9b41
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SHA512
3011bab3b468d5baf82da680f2670bc325c066c604a5ac1f7b86ac8d06876e60019acafb239e6bab191c4b0d378c11dfee0e4f429cffca8314d8a49ee1cb49e7
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SSDEEP
768:yvQliNyTKkMVGu4k1PkT2WfOU/dwFxTQK5T9EO2ToLUlO1f2x3:yPyeqT2YdiTQKhV2Tg7f2x
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 861295047d7634d75052cdcabba4ebb5_JaffaCakes118 unpack001/out.upx
Files
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861295047d7634d75052cdcabba4ebb5_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .wsf windows:4 windows x86 arch:x86 polyglot
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ