Static task
static1
Behavioral task
behavioral1
Sample
keygen.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
keygen.exe
Resource
win10v2004-20240508-en
General
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Target
242d0909c0a66f1f0092cdd7fee8437c_JaffaCakes118
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Size
79KB
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MD5
242d0909c0a66f1f0092cdd7fee8437c
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SHA1
d79d4aee9fcbea960a5f4d2f0a1f177d6b13c7a7
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SHA256
3ef014594a1cfd6a71148c5b5eafd62771cdb29bbedbf226891ef6cce73aee8d
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SHA512
e49e339b7cf08849ccfe1a42f10dff191906315b5cd1b8c66f8b1807e49dcfe9d35b7e3b336c6cc22eab67a938675f3e347a58176143c2608355b97b59bb1801
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SSDEEP
1536:dCJcl9MpUFFCIlS/lbO6nHvJdojoEfRDjgTf253ePIV6c:d6SipUFFCC0bO6PJdobls29eAYc
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/keygen.exe
Files
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242d0909c0a66f1f0092cdd7fee8437c_JaffaCakes118.zip
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keygen.exe.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
Size: - Virtual size: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 79KB - Virtual size: 80KB
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