Behavioral task
behavioral1
Sample
531a20861692d7b7f443b928aa9fbd18_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
531a20861692d7b7f443b928aa9fbd18_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
531a20861692d7b7f443b928aa9fbd18_JaffaCakes118
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Size
635KB
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MD5
531a20861692d7b7f443b928aa9fbd18
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SHA1
004dc20872d8af71de68693f6a75d137f1ba025a
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SHA256
aca7a557e6f661522917ad56f929b40e4f526ad3e211b29c47e3c8513899aa9b
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SHA512
2383ffe697a462d1f54752d606a613778d3c316d08af013fd49901e286bf70d4ce6b48c501871a311ecc5325835d4dfaa4f30dbab54fb2d2b06b647460ee0978
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SSDEEP
12288:GrPlszarpd0uVVQUmoRvdhEOU+ZynJPP4XX810bZ//JdKPihKNNT5:S2ulrvvDd/Z2n4c10t//PgQI
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 531a20861692d7b7f443b928aa9fbd18_JaffaCakes118
Files
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531a20861692d7b7f443b928aa9fbd18_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 1.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 709KB - Virtual size: 712KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE