Static task
static1
Behavioral task
behavioral1
Sample
zcsy.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
zcsy.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240412-en
General
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Target
fd00879ee06aeff744138a93d216a1a7_JaffaCakes118
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Size
4.5MB
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MD5
fd00879ee06aeff744138a93d216a1a7
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SHA1
4d20246583cad0c41da7133f3637669a5e85ffcf
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SHA256
ae9cf395c1822d06516d8a55decbad1471794338f8ff48d041c53f9c21498f66
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SHA512
d75c0061cc9ee58123bcb78b81a5e3d14cd480b454cf3f2a37915a1afed32e6ba7134e3d1afa3dbe1c27329f68cb1bb98f2fe4241e2833732fcc32993fcf461a
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SSDEEP
98304:t7OhQiJw+CPV1hq2AvhCNqdBzTo7HNDWyKUdOwiGVyNYXrZgvXPXq:xOhQ67BYGzM7HNDFddiGVyuXd6fXq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/zcsy.exe
Files
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fd00879ee06aeff744138a93d216a1a7_JaffaCakes118.rar
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zcsy.exe.exe windows:1 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
CODE Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1024B - Virtual size: 588B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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新云软件.url.url