Behavioral task
behavioral1
Sample
27d36b5f2458b18462e87917b6ad426f_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
27d36b5f2458b18462e87917b6ad426f_JaffaCakes118
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Size
162KB
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MD5
27d36b5f2458b18462e87917b6ad426f
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SHA1
98f0c1545645d812e35d8c710e2b3ed739d9a1ee
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SHA256
9f434cc81bb2aae20b300f3fa4c430d27c8878a785e3af2a361e09d20cd19805
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SHA512
1d8e285806386f6299bc7a714f4a4934582db3448a31e8743803341fbd4bcfc984e89f9cee7400c267d4735841ada67dd8db9471edd83d6ec3ae27f7d3bd4b78
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SSDEEP
3072:EyUBjy5OFvOWRDbbNUERozbwDyNyID9h8RDyi4SDs3Oq9tnb1Pap:5tsDbBUtPwey89eRDbZe9tn9e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 27d36b5f2458b18462e87917b6ad426f_JaffaCakes118 unpack001/out.upx
Files
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27d36b5f2458b18462e87917b6ad426f_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ