Static task
static1
Behavioral task
behavioral1
Sample
setup.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
setup.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
新云软件.url
Resource
win7-20240705-en
Behavioral task
behavioral4
Sample
新云软件.url
Resource
win10v2004-20240802-en
General
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Target
94aeb39bbf959fba928c7113c9725841_JaffaCakes118
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Size
2.0MB
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MD5
94aeb39bbf959fba928c7113c9725841
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SHA1
d53e462c9c6005960a891617b833e263b39e3aa0
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SHA256
4c57b93ddf622ff735c747177f6377e2419984f3480a29cba02bfcaf202104ae
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SHA512
3cf9b9a52d3e3be4768dce01bccf1b7fa5a9fd9299c1b36157d0160f560e4560d764fa791a5bc31e9142fdc27260d43f430181a9224b39b67fcb224b26dbb162
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SSDEEP
49152:1gjmDUJX4NIb+RgXjv63RwwdCqnY8GaKGGYb1C4:omCo8+qS3Rwuv7KGGYs4
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/setup.exe
Files
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94aeb39bbf959fba928c7113c9725841_JaffaCakes118.rar
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setup.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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安装必读.txt
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新云软件.url.url