Behavioral task
behavioral1
Sample
c16bad3623dbca67ebd44222b6aeaf68_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
c16bad3623dbca67ebd44222b6aeaf68_JaffaCakes118
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Size
533KB
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MD5
c16bad3623dbca67ebd44222b6aeaf68
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SHA1
2c7826e868bd863258c669007bbd87206dc15b84
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SHA256
d8b4956ee58cb595b61c5597a6d1e8f3cc18116db5b1b4e4b8262ced7e120643
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SHA512
51821749b66eeeb8388390348c8f1cd0f44a91392fae4cd338400ed205a2968d553d9c2b88a7c46e2bd8085428f876dea5be1f7a9905c9e4d0ac9000c17bbf9f
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SSDEEP
12288:MMgwZ+qMq1RXyUjKoE8UPUFQHTdQ+9POhwXwCIq3K74waieU:RZ/1RXdJDUM4zOhwXwClfwje
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c16bad3623dbca67ebd44222b6aeaf68_JaffaCakes118 unpack001/out.upx
Files
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c16bad3623dbca67ebd44222b6aeaf68_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: 748KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 496KB - Virtual size: 500KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 36KB
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: 804KB - Virtual size: 802KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 132KB - Virtual size: 130KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 136KB - Virtual size: 134KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 162KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ