Behavioral task
behavioral1
Sample
JaffaCakes118_8366d26f8afafbb471f0c8dc2f327b2e.exe
Resource
win7-20241010-en
General
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Target
JaffaCakes118_8366d26f8afafbb471f0c8dc2f327b2e
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Size
403KB
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MD5
8366d26f8afafbb471f0c8dc2f327b2e
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SHA1
b3633e124352a84411cf64ac674babca007beb65
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SHA256
2abf4ea5b3a97c4747c4e6b804de617d838a2158d6c301d7678dcb447ef4b846
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SHA512
8db8b391b11f730494714bb553907164c5d52a5016bec24e3ecd6ef2d1f02ced0843679f6a5bb9116c8729cbaf27508667cc2d960ef8487a91e155059828ce08
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SSDEEP
6144:F4fQ+jEiu+bc/DAd6OQskxVUks0i8ee6E4+DyCTAs6d9oFyExZt+gfmzdTjjfWFN:UQP0wEVmR14+CtQZt+TBeFT7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_8366d26f8afafbb471f0c8dc2f327b2e unpack001/out.upx
Files
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JaffaCakes118_8366d26f8afafbb471f0c8dc2f327b2e.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: 864KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 399KB - Virtual size: 400KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
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: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ