Behavioral task
behavioral1
Sample
64fa4ed27646c81df457bf67ffb42c50_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
64fa4ed27646c81df457bf67ffb42c50_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
64fa4ed27646c81df457bf67ffb42c50_JaffaCakes118
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Size
34KB
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MD5
64fa4ed27646c81df457bf67ffb42c50
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SHA1
977ade33617ac79bf099076110df429f192e2044
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SHA256
f5957bd0d0afeca4013f381b3fb91d2541cab9f7dc86f5c9e0d620ecb0e7a7ab
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SHA512
1d723d0c17395dd456cfdbab067da7d1f8fb756492dc8a149f55fd637e31239c155f0a9fe82cc2d6d6ba29a548f71f7648139274b9765c181db93a1acb70df17
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SSDEEP
768:TiPgTXl4qTZMAQvfflpjgvxFYptmg9VJpfabSLuzvtRdKhV:eYlnHQvffltYAmIVu2PhV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 64fa4ed27646c81df457bf67ffb42c50_JaffaCakes118 unpack001/out.upx
Files
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64fa4ed27646c81df457bf67ffb42c50_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 5KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE