Behavioral task
behavioral1
Sample
a5cf03ec2743a308c28b34fcc9e4ce82_JaffaCakes118.exe
Resource
win7-20231129-en
General
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Target
a5cf03ec2743a308c28b34fcc9e4ce82_JaffaCakes118
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Size
4.5MB
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MD5
a5cf03ec2743a308c28b34fcc9e4ce82
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SHA1
753310811c446f92ef42ed571c50151c34f1e9d8
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SHA256
a8c3da49f118c1c3e671b6e48c58c6c6ba791ccb897c668858e5d385e12ffc69
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SHA512
dd6c43925d38823567d7dcd84c3ebe15ff67cb1a9bfd3409c74606f2b0023e082a93d600f475400c895bb85516a2394f99af6962fad72e79b45b5a4e66fa15b7
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SSDEEP
98304:brEIOWdgFzJitZRUKkGL1L4vOYKd389SneGd+wMjZInR:brEnWdgBwszGhL4vODgSneGtnR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a5cf03ec2743a308c28b34fcc9e4ce82_JaffaCakes118
Files
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a5cf03ec2743a308c28b34fcc9e4ce82_JaffaCakes118.exe windows:5 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: 9.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.0MB - Virtual size: 4.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 508KB - Virtual size: 508KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE