Behavioral task
behavioral1
Sample
d9de89f0faf18019bc9595f0f47bca61_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d9de89f0faf18019bc9595f0f47bca61_JaffaCakes118
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Size
49KB
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MD5
d9de89f0faf18019bc9595f0f47bca61
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SHA1
7a044dfe1c5e780f3f2b52b3bd066e463a37886e
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SHA256
e900d883001ec60353c2e8e1a54e1c5948a11513fffafbd5a28b44c1e319677a
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SHA512
236d2908eb66bf50e4645e9f1d1b6bf8f276d7d3648625c84c5fe1fed5c7a8e69383515201a6ba92804f5fa2ee2f63fcb73f32b6932990ab8d43750edcc4768e
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SSDEEP
768:+NhzxwvYERUcNJLLAAYZPTn68f0Ii+i3Fwv04AhDUt6dzvqcOh:4h9wvveMLJwTFi3a048okqcOh
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d9de89f0faf18019bc9595f0f47bca61_JaffaCakes118 unpack001/out.upx
Files
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d9de89f0faf18019bc9595f0f47bca61_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: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
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
Sections
.text Size: 276KB - Virtual size: 274KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ