Behavioral task
behavioral1
Sample
ef025756db75c870109e76bebe431e34_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
ef025756db75c870109e76bebe431e34_JaffaCakes118
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Size
784KB
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MD5
ef025756db75c870109e76bebe431e34
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SHA1
c475d6c8dfa4dcc4353b60a25862b037ea96d80b
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SHA256
a8b5f87c6383ea9cdca01e80382200506a858dc4a6fed37c999f5af2ef067b02
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SHA512
bc179b1a3b418f850ef7173e264dae88821526a589afdc08b6110fa4a0bfbea3c8a593783baa03dbc4df1736838ca25788374578508033a54c3dbf611e12bc53
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SSDEEP
12288:1rhCWCfelF/2LxHWrdpw9ilj8C4GOqqml3IiEOakAyHZkegF7qz3tiVLK9OYwHs5:17B9Pws2Cs7jiekAUZjIcY2xwEP4Nf4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ef025756db75c870109e76bebe431e34_JaffaCakes118
Files
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ef025756db75c870109e76bebe431e34_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 783KB - Virtual size: 784KB
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