Behavioral task
behavioral1
Sample
a48b9a860df85628944e90c9b4887c96_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a48b9a860df85628944e90c9b4887c96_JaffaCakes118
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Size
5.8MB
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MD5
a48b9a860df85628944e90c9b4887c96
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SHA1
a6f1e4c9ae8cd8bd33a7a4c0ff264a3c1d3f1af5
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SHA256
964894e9653415408af18c5ef9b535e6d23e6fc1370bbc4948aa99f26d6fcdd1
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SHA512
fb9f4d723c51c22b2d5f0b5c96aac82e992234b241c0d7e1cf99b9d579836dd142e8cb42c4a59fea86e74e6e4a2286b59a8654516b7a89221519f51b84a17cc7
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SSDEEP
98304:hJ8h/6WKCUni6pNc6zp8qiAMq4Qiptow8JOKP7+U9AKa/ajgdv/48Bd0gTl7+PiK:hJs6WKnpJpzidhfW7JOKx9A5/ajgdH4r
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a48b9a860df85628944e90c9b4887c96_JaffaCakes118 unpack001/out.upx
Files
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a48b9a860df85628944e90c9b4887c96_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
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: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE