Behavioral task
behavioral1
Sample
b443a01976e1823ccb1b0c1c6d8cb90d_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b443a01976e1823ccb1b0c1c6d8cb90d_JaffaCakes118
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Size
320KB
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MD5
b443a01976e1823ccb1b0c1c6d8cb90d
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SHA1
37f49a4c9779d0955696f811febf157067ec6a69
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SHA256
c9265b303f0606748b7fe2b1aca7403e70eedc9c8b75612fec38ebb990add8f1
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SHA512
6cd5572a1d771431cc6bc79fd07e0422243fc2747845d70822f1fa88740b63933e87f988e7d98b0b537ef2fca429cc7a01e19e18e777d12f329f43f1006d1f87
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SSDEEP
6144:5dkkkkkkuh+9L4l9T6DXRdkkkkkkuh+9L4l9T6DXyNrG5EFgYuM9:5wh+pAMDhwh+pAMD9EFgdM9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b443a01976e1823ccb1b0c1c6d8cb90d_JaffaCakes118
Files
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b443a01976e1823ccb1b0c1c6d8cb90d_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 74KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE