Behavioral task
behavioral1
Sample
788d03b4b8efa5510e2f8f4b5d42215e_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
788d03b4b8efa5510e2f8f4b5d42215e_JaffaCakes118
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Size
1.5MB
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MD5
788d03b4b8efa5510e2f8f4b5d42215e
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SHA1
979c2f283bab7a565c9a3f29b17aeda78fae7fa8
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SHA256
97c2f1a38c16a0c4f73f0c3a9a021f886c9b29d84a2f1e2c5eadf6a62ea3e886
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SHA512
269820cb77a294c0a44498dba93977872d76aa81e01e16992be081490987b9788f3ef766d9142570b677170c2514858aa90ef7becbe9ec1c551f829b132894ba
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SSDEEP
24576:uiIh6Z8JuMuSGmpmfj/qMN1r9GZQP7kkB0+A7riXbwcp1k2BzC/QjnloxcwEThNk:uTM8YOKx/9P747YU2r7loLEyNwQkm
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 788d03b4b8efa5510e2f8f4b5d42215e_JaffaCakes118 unpack001/out.upx
Files
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788d03b4b8efa5510e2f8f4b5d42215e_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 46KB - Virtual size: 48KB
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: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ