Behavioral task
behavioral1
Sample
8e8b83a935aaff94b161df65753555f1_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8e8b83a935aaff94b161df65753555f1_JaffaCakes118
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Size
126KB
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MD5
8e8b83a935aaff94b161df65753555f1
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SHA1
d0474b2e232e60af6b242c853773d065fa2eb932
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SHA256
da8f04ce4c0330a271eb6d3ffb5bc1ca2384a1f1311d1c7907a3462885d4e98b
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SHA512
d2a5d2b873d948da6cbd56b5a3149c0173ecef29885403c2751476be041f52d54c7b8237e27f00f5ba3acd9b138b0131393005391d881e7e5fcd8c148b547819
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SSDEEP
3072:4wV4OgSzBmh04eZFkz3Rr0gwGj9Tf8JM9PT3:4MzzILGFkzhr0pGj9oJ83
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8e8b83a935aaff94b161df65753555f1_JaffaCakes118 unpack001/out.upx
Files
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8e8b83a935aaff94b161df65753555f1_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 343B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ