Behavioral task
behavioral1
Sample
42d251cdc2c8609b224f8accd6ffff73_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
42d251cdc2c8609b224f8accd6ffff73_JaffaCakes118
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Size
176KB
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MD5
42d251cdc2c8609b224f8accd6ffff73
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SHA1
b32c4f56e442a44864be3e2d9c4783fea415b318
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SHA256
f5c2557f0be5e6a9b42d8cff6936f62e496c97a91c07efca72a4843c4797808f
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SHA512
49efba35f8580a2ddee06f4277f816e222fbdc95695d630815e67b8e7a9bdde6eb5278758b4879a93417bd811c812fe1d6989988cbcd637be33cdcc78cc98d37
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SSDEEP
3072:+VroCH9iO7xDFjrBCnkOYpEt7qXys+0HvXAdRepAMQ7CjP7r7hKxxwnYJl/irpB3:+VjH/9FnEfgvXPqRepAT7Cc0o/cp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 42d251cdc2c8609b224f8accd6ffff73_JaffaCakes118 unpack001/out.upx
Files
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42d251cdc2c8609b224f8accd6ffff73_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 125KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 50KB - Virtual size: 52KB
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: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 268B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 139KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 50KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ