Behavioral task
behavioral1
Sample
8eae837b10fdf21ec97acae316f99f42_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8eae837b10fdf21ec97acae316f99f42_JaffaCakes118
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Size
157KB
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MD5
8eae837b10fdf21ec97acae316f99f42
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SHA1
393d8d244535760cd4779736473bcaba89fc5439
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SHA256
43b8d8c68ead55659b6209261fca350d7ff86c691571375bd363dfceef41a7d1
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SHA512
f99815881acb4a213225451af92f125d49f020c7e42be252327cfae3e85ec550673054c63ddba1811e7b1e1f8b6f3cf44596ffc5cffb8afe04e13f53117e9020
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SSDEEP
3072:PMmHroxu1ZVqz/D2tG2LwamoEGMcUyuPqKA2qvBjVIaQs:PfH7K/qHUrLGayuPq8qvNVz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8eae837b10fdf21ec97acae316f99f42_JaffaCakes118 unpack001/out.upx
Files
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8eae837b10fdf21ec97acae316f99f42_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ