Behavioral task
behavioral1
Sample
033ee9d4869713e14859e66307c81ec0_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
033ee9d4869713e14859e66307c81ec0_JaffaCakes118
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Size
110KB
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MD5
033ee9d4869713e14859e66307c81ec0
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SHA1
0a4f5929399db3f69080db2296c97902cd9bde00
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SHA256
28f58e943af8bb247f78b90e6aafabddec7e83fbd8750ee2f14d05ba48d95f9e
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SHA512
90464da80a5f5a2bcc7cbda824f729270e9fd1f248adf80fcc676e0435823d2d6172da36c1ff9f4e2bbb91f0a2299b342f095d849c1a606b343be024b1a5245a
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SSDEEP
1536:0cn1pKz8yxMCNKnK5K7Cy9QYq3/cVHqyLRkZ4ckszfVoQOFCZmC0LavoG+HptsPX:V1QlpgnyK7CUxqUdLRkxfyQOoA/JzW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 033ee9d4869713e14859e66307c81ec0_JaffaCakes118 unpack001/out.upx
Files
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033ee9d4869713e14859e66307c81ec0_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: 376KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 106KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
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: 452KB - Virtual size: 449KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE