Behavioral task
behavioral1
Sample
c1c35fdfb28fafa00a9bc8bf31d24dcb_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
c1c35fdfb28fafa00a9bc8bf31d24dcb_JaffaCakes118
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Size
29KB
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MD5
c1c35fdfb28fafa00a9bc8bf31d24dcb
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SHA1
da2d9d790fadfc8800bb877edd493e326b77ad8f
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SHA256
03d93d09eb5a85b453bbcf72820b466357eea2e5e54262dbe9ce769b1f349f1e
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SHA512
4d88d1d37e25748c83fcff4a77b75a398c11ac274977cf1d9597ebcdb38f89bd45435805a20456269fe873463606fb8efa6db8dabbbfae66fb1ecacfcb888060
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SSDEEP
768:UljP93eSaqWBC49yzvwT6qrXUbO7pqDFr6dbpK+3:Ulj5sBCzw+qDUbO7ADl6f
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c1c35fdfb28fafa00a9bc8bf31d24dcb_JaffaCakes118 unpack001/out.upx
Files
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c1c35fdfb28fafa00a9bc8bf31d24dcb_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ