Behavioral task
behavioral1
Sample
a5e4c7a41dadf94fc561deb64c3f8cdc_JaffaCakes118.exe
Resource
win7-20240508-en
General
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Target
a5e4c7a41dadf94fc561deb64c3f8cdc_JaffaCakes118
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Size
4.7MB
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MD5
a5e4c7a41dadf94fc561deb64c3f8cdc
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SHA1
fe1b90a6e077abbafeed8ddd1110ef03eb0422f1
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SHA256
9339c07ae2837e7045d244540fe4612b75f0f35a59e7aec21f0d95c4c4e1d2b9
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SHA512
71499de36f9bbdc8b2eaf3fb9df691a9aecfcf1dac5e786081797caed241174c70aa1bd83b3f81f6a3c1305cdc1a9db2a18934b3c882d3ea8c462a61056a7c8d
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SSDEEP
98304:Tl88udp4A2evUNGnVuUwGLVWy0/OQmjmUah6rpHDP:yzDiNyiXfGDvZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a5e4c7a41dadf94fc561deb64c3f8cdc_JaffaCakes118
Files
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a5e4c7a41dadf94fc561deb64c3f8cdc_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: 9.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.1MB - Virtual size: 4.1MB
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