Behavioral task
behavioral1
Sample
8547ac1b34dd99dc641d4ecdfac58b69_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8547ac1b34dd99dc641d4ecdfac58b69_JaffaCakes118
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Size
59KB
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MD5
8547ac1b34dd99dc641d4ecdfac58b69
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SHA1
3bc0d4a044739a403e23a6bd4c55c165c48d19f5
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SHA256
a1bce33d75a4a867bf4807d0f9d75a44aa7ad71100af35acea3ce87c13641b76
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SHA512
8a43baee7743adb0d2b72fefc64ce636f5f9c18fde5c5b0f575fd1af254495582f05265ee35707bf41cc5a13b882fda551bad94bbe79c4f97081dc194e5a40e3
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SSDEEP
1536:pnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:pzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8547ac1b34dd99dc641d4ecdfac58b69_JaffaCakes118 unpack001/out.upx
Files
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8547ac1b34dd99dc641d4ecdfac58b69_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ