Behavioral task
behavioral1
Sample
b499664b1cd8546d79a093f317549292_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b499664b1cd8546d79a093f317549292_JaffaCakes118
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Size
39KB
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MD5
b499664b1cd8546d79a093f317549292
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SHA1
0e27117c362422c44243fca5c39e909f1dd74112
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SHA256
740888014e83d352da2a4bd2666e32b86e003690222e05c06eaa6279571bfa45
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SHA512
2374f145c7ac18ba7100dc15d94f91eeddf782466a9e4ff3e65c625f8226e5b3c25da60b1f64ac2e17e416195f6aa03edf773f90ccde576611fdff00c31e992d
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SSDEEP
384:fa3KAaGaNLxU5nI7ObrIwwvcvlFjOgwhQ+ibVXwKp9lq7Yu0pjni+X:G9lwLIrIPvc/jOZhxiGsl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b499664b1cd8546d79a093f317549292_JaffaCakes118
Files
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b499664b1cd8546d79a093f317549292_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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE