Behavioral task
behavioral1
Sample
4695d3c43041ce0e4d1e08dff42137a3_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
4695d3c43041ce0e4d1e08dff42137a3_JaffaCakes118
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Size
63KB
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MD5
4695d3c43041ce0e4d1e08dff42137a3
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SHA1
c080ba98eb0f17b49073e6ab1ad7b67bf06b7de8
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SHA256
cba3acd41978d88b92dc78b8b31bdbf60a968b67ec8d3c1d9603a2378733e5b5
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SHA512
d32be9f3e59002e372c30f24499d13ca82e165e630b0d926b7697e1d8227ddec2e406d869de217db0f17c2612bfc2e1169ab6a47dd78a8e986443722a9597d9e
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SSDEEP
1536:zJ0CFdOpROE2YmoaN2nubpTHkeB0VSpV5Tq6cgC/9oZFxDgLWzO:z2pkYmoP2DNIuLTq6pumhggO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4695d3c43041ce0e4d1e08dff42137a3_JaffaCakes118 unpack001/out.upx
Files
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4695d3c43041ce0e4d1e08dff42137a3_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
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: 72KB
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: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ