Behavioral task
behavioral1
Sample
27257d0bd8a29611210ea45dc0c0d81b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
27257d0bd8a29611210ea45dc0c0d81b_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
27257d0bd8a29611210ea45dc0c0d81b_JaffaCakes118
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Size
49KB
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MD5
27257d0bd8a29611210ea45dc0c0d81b
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SHA1
3e9885011431ce77881af798cee8bf895c704d38
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SHA256
2a7193103407528a9cf3ff3868222a73c411f2f7f66594d93b0aa467ee4a3984
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SHA512
71bceffaa60ef410a3ded26a19f541e1204670cad21bdb11196b37909b3bf974784f9dd790f9e7798455d4912d6334e633905beb29258fae633dc85a243455f7
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SSDEEP
1536:buFMzfLo8h4HoVTLm25Gc3m+i2AgyluH8:i2fM8hKQC2aXk/H8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 27257d0bd8a29611210ea45dc0c0d81b_JaffaCakes118 unpack001/out.upx
Files
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27257d0bd8a29611210ea45dc0c0d81b_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
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: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: 144KB - Virtual size: 142KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ