Behavioral task
behavioral1
Sample
d355cba4ba7579d4637ccdedc83b2bdb_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
d355cba4ba7579d4637ccdedc83b2bdb_JaffaCakes118
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Size
100KB
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MD5
d355cba4ba7579d4637ccdedc83b2bdb
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SHA1
58841c223c278136907036fe368eaf3d39a9eaeb
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SHA256
7e6e89fc0faa80f0950452a365f4f2f87b056f4f79d225493d77226db201405a
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SHA512
7f78a225ec9d4411a8b44428a05cc5d2246bd4aa2e8431ed5cc9a9db3950db1fb86b6d4668da4fc703132944a8f2924c8c0e314340072887455d6eca91695c29
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SSDEEP
3072:GyJxET4qCZBQvKRqlEpGmY71HxSLRcQugfP4:ubQBQidQhxScQugfP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d355cba4ba7579d4637ccdedc83b2bdb_JaffaCakes118 unpack001/out.upx
Files
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d355cba4ba7579d4637ccdedc83b2bdb_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: 3.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 91KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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: 89KB - Virtual size: 92KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ