Behavioral task
behavioral1
Sample
1425d976f7fc7ba2b130583fa979dd7c_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1425d976f7fc7ba2b130583fa979dd7c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
1425d976f7fc7ba2b130583fa979dd7c_JaffaCakes118
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Size
407KB
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MD5
1425d976f7fc7ba2b130583fa979dd7c
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SHA1
7eaaaadf9ee1b1394740bc8965381e5be2eb2189
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SHA256
e0c30e889415a8f78795f7445fd4630ec98130e2460268170c363b165c41bcf6
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SHA512
9f85ae0f14a857f904c7978919d98a93105421d6efd3cdad187d4fe612431a2817f0e8b9bdbb2f1f8f632a11f1186b511031cbf4b3badd668c7915cb54fa70b5
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SSDEEP
6144:lvIQ8DuoK0zat8GzwzkIXfYnPY9lrhdMwPT318TvgzBBw5Aggo+oK0zat8GzwMSD:lQhK0qjIQnAYwPzSEo5AgfK0qxSD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1425d976f7fc7ba2b130583fa979dd7c_JaffaCakes118 unpack001/out.upx
Files
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1425d976f7fc7ba2b130583fa979dd7c_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: 17.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 22KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .js windows:4 windows x86 arch:x86 polyglot
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
.bss Size: - Virtual size: 17.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE