Behavioral task
behavioral1
Sample
139ba52bdbac784a69e478b341742bb0_JaffaCakes118.exe
Resource
win7-20240220-en
General
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Target
139ba52bdbac784a69e478b341742bb0_JaffaCakes118
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Size
4.7MB
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MD5
139ba52bdbac784a69e478b341742bb0
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SHA1
38c902c595de9444309a9afdf1f8e04fea988341
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SHA256
aa19ac0ab2532f8b9fc867822cd467a9f7b2f2926510a2bec393edd5ad3feaeb
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SHA512
72ad7938fd93e83a7c00e928addc181f59526df553d787c055145286fc07d1edd42cd1f2c31d4c698021d103d25f1b70945069fe0f8d0365e3c3af9969c865cb
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SSDEEP
98304:YXfkMf4uBFeJ1QleIDHgbAfmQtPUpNCp5DORqMtaUljVUPXnCkyVtFN1M7:+vQuneJ1QLHavQSpNCPD8qMQUlq4tFNs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 139ba52bdbac784a69e478b341742bb0_JaffaCakes118
Files
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139ba52bdbac784a69e478b341742bb0_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 9.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 511KB - Virtual size: 512KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE