Behavioral task
behavioral1
Sample
4b9d172d736412f8baaf16ecfc3f2043_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
4b9d172d736412f8baaf16ecfc3f2043_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
4b9d172d736412f8baaf16ecfc3f2043_JaffaCakes118
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Size
4.6MB
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MD5
4b9d172d736412f8baaf16ecfc3f2043
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SHA1
84e383a0436296c9de2d621c148a4016bf244705
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SHA256
f4a8c8023bbcb36727158ffdc3b8405296c534f7d6fe3d39454fea1567a1ced5
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SHA512
1129cbe67079379fbf98fd47c360182a38ddd8c7e2e200687e50d8fbd810afdd9c4e37d31cad436921125e42f935cc3dee3df6f372284344c8a99e41462a7ac1
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SSDEEP
98304:focQQ3TsIvwVGgvL3JBT9qIi1keiEfD2slgqgPY3dai9UmQmqXOi:fSmTs4MdqIi7fBgI9FQF
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b9d172d736412f8baaf16ecfc3f2043_JaffaCakes118
Files
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4b9d172d736412f8baaf16ecfc3f2043_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 304KB - Virtual size: 640KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 38KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.upx0 Size: 2.4MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.upx1 Size: 1.6MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 177KB - Virtual size: 180KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE