Behavioral task
behavioral1
Sample
8822b556f90f224aa4d00b2cf0006487_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8822b556f90f224aa4d00b2cf0006487_JaffaCakes118
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Size
18KB
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MD5
8822b556f90f224aa4d00b2cf0006487
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SHA1
5ae38eb85b7a688f2041a0ad4e45f8e4a85c9312
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SHA256
5233a9d3a0c8047de0c17670caef252fa6a3a962c5dbd078536415a2bca02dbc
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SHA512
257395554f4b117dc79b012b7687ec28985e85caace86bbeb460a957c8cbe978d34408cb495c9487db44a04b7ed26d73cd2bdc59ff2a17c69d00a35e61344337
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SSDEEP
384:sT9i9EKjmajlEzVhdFlKWjvQLBiIgnJoaqbgGGksEaKuRysEY:Gi9raaaXFll8L7gnuGb0u
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8822b556f90f224aa4d00b2cf0006487_JaffaCakes118 unpack001/out.upx
Files
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8822b556f90f224aa4d00b2cf0006487_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 16KB
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ