Behavioral task
behavioral1
Sample
76f4c439da5aa89a9ed01ff0186d940b_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
76f4c439da5aa89a9ed01ff0186d940b_JaffaCakes118
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Size
59KB
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MD5
76f4c439da5aa89a9ed01ff0186d940b
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SHA1
6ca33b2ad7be7793cb31b85da9fdd6c55f57388d
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SHA256
23ae58dbf1f17ae990d701c05ec285f76cfa7359a82dafb7fa03d0822c6dfe69
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SHA512
604270ef1eda0e74174d6e7bb37d806384ea8d5d5c382151f482dbc3e48dd3d79c9683839d573a0c5d1f69f88302d9e5d553a79d1b319d60a020d707e20a9f39
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SSDEEP
1536:0nJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:0zc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 76f4c439da5aa89a9ed01ff0186d940b_JaffaCakes118 unpack001/out.upx
Files
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76f4c439da5aa89a9ed01ff0186d940b_JaffaCakes118.exe windows:5 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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ