Behavioral task
behavioral1
Sample
b859baa419e3ab12b7fde49c32922a76_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b859baa419e3ab12b7fde49c32922a76_JaffaCakes118
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Size
132KB
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MD5
b859baa419e3ab12b7fde49c32922a76
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SHA1
cb42dd482ad3e044cf62279a2b6c82e194ae35a7
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SHA256
0e61c9ec4ffb030d3642434098659bc6028d0e8fb09dd61b7ecbb5a9f1c6de02
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SHA512
6c0b6601b8700e85fc7046c455bfd16dd8e5730f37186de1c01f7df13635625abfd4546ac54f0500b69c5fdaa5c2b1460ba313e1108616d983156479dcc21e22
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SSDEEP
3072:2h5ExkYatSuXf8ZiTmE3iIydMm/qTelzxdH7Mi62nt:2LEOYatSuP8ZwmE3pCCYzwi62
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b859baa419e3ab12b7fde49c32922a76_JaffaCakes118 unpack001/out.upx
Files
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b859baa419e3ab12b7fde49c32922a76_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: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 127KB - Virtual size: 128KB
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: 17KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 130KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ