Behavioral task
behavioral1
Sample
8bfbdc30311794a34edaf562a22296fe_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
8bfbdc30311794a34edaf562a22296fe_JaffaCakes118
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Size
222KB
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MD5
8bfbdc30311794a34edaf562a22296fe
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SHA1
965b74d6956d080451a395911723ddcddb8423c9
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SHA256
a110210e41712975fea5d608eb560b6091486921fcca417f0d00b5e4ee6a7d2e
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SHA512
58201717c1e4df67d36153665379acad268460df90d9ea3ae3daf6e228cb16f4624fe350e29cd6720cfa1ebc49686d7ce48e03d60214e00cf8c2b4c327eaa592
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SSDEEP
3072:+1BaQJGH71yRHbcupSnekdRJ0jAlqrf0I08jmRj4StpQ2ZfWznPg+:1CGxIYHYrf0IfjIj4S3BAnP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8bfbdc30311794a34edaf562a22296fe_JaffaCakes118 unpack001/out.upx
Files
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8bfbdc30311794a34edaf562a22296fe_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: 312KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 194KB - Virtual size: 196KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 344KB - Virtual size: 342KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ