Behavioral task
behavioral1
Sample
42ae1824f9a27e3541100429a529ac11_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
42ae1824f9a27e3541100429a529ac11_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
42ae1824f9a27e3541100429a529ac11_JaffaCakes118
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Size
144KB
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MD5
42ae1824f9a27e3541100429a529ac11
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SHA1
231985c18b7bd23d9093ea8cf4831dcab096f090
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SHA256
a1058372f7c9f0cac009052e1812a908ee03f0822c02dbbd53886c174af13049
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SHA512
aacd4c3a4fdbdcd2f7971d41e376219c1eb0c9a7f62a04004e3191c9490c82efaca5bcfcf4e313ea83a0a7446de1f0ce129e2544eaf1556aa675f2bf241c2149
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SSDEEP
3072:/Kx8ZCyarZzpvjvHCs8iQ8wrBC3XltAXrBrB/nQZR2c:iicyKZzJvHCAQ8wM3XltAXrB9/nQZR2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 42ae1824f9a27e3541100429a529ac11_JaffaCakes118 unpack001/out.upx
Files
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42ae1824f9a27e3541100429a529ac11_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 142KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 196KB - Virtual size: 195KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 329B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 1018B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 404B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ