Behavioral task
behavioral1
Sample
fb438bfdd1ba18ff65e5b3cfebdcdf97_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
fb438bfdd1ba18ff65e5b3cfebdcdf97_JaffaCakes118
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Size
784KB
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MD5
fb438bfdd1ba18ff65e5b3cfebdcdf97
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SHA1
b56b6731f66cb6300a34576abe4639e970146abb
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SHA256
be52ee87b2b23e8b0ed24c21ae02ad84640c4e82ba9902761d83a87f9c1ac7da
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SHA512
c07b2e0ef1dfe42642391a462739309b1545feff38eee8653156e1c09403959f20d1a832189893dc1a34d943c8a7af59d038c7730302749237d9d031e84d1497
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SSDEEP
12288:yT8XxUKHzurP1e8zM0OcYCPMPSYTeetDindiA0sOd47qYi3b2rqFysvd1gYZKyBB:yOUKTkz3OcfiewpBd47LPWysQLu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb438bfdd1ba18ff65e5b3cfebdcdf97_JaffaCakes118
Files
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fb438bfdd1ba18ff65e5b3cfebdcdf97_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 783KB - Virtual size: 784KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE