Static task
static1
Behavioral task
behavioral1
Sample
wyxx-v3.00.1/PromHelp.chm
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
wyxx-v3.00.1/PromHelp.chm
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
wyxx-v3.00.1/新云软件.url
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
wyxx-v3.00.1/新云软件.url
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
wyxx-v3.00.1/网游信息发布器.exe
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
wyxx-v3.00.1/网游信息发布器.exe
Resource
win10v2004-20240709-en
General
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Target
3331b70d6a7e445c2bea88e784963f96_JaffaCakes118
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Size
2.0MB
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MD5
3331b70d6a7e445c2bea88e784963f96
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SHA1
cf63ef9c35ca4d4e8d5828a8fdc913fd2fb4a141
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SHA256
990f8b0be22cb9cff1061d63aa199959636e2c881f8de9067223dad9a371c718
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SHA512
a33aac374432605dcf1826b72c9010d1d7e5debb5bf6caa6d6e0d51bd1f11a7832bcd96dc76a5cc0dfc1660c557f7c58a99a281fba0783105da3a78b6c00921e
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SSDEEP
49152:BuT4eoMnKg+lhxR7aPgLGHupEga9fGJvHU9bHq:ITJoMxOR7aBHue3089bK
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/wyxx-v3.00.1/网游信息发布器.exe
Files
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3331b70d6a7e445c2bea88e784963f96_JaffaCakes118.rar
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wyxx-v3.00.1/CpwzInfo.xml.xml
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wyxx-v3.00.1/PromHelp.CHM.chm
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wyxx-v3.00.1/Promulgator.ini
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wyxx-v3.00.1/RxcqInfo.xml.xml
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wyxx-v3.00.1/Thumbs.db
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wyxx-v3.00.1/skins/Get More Skins.txt
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wyxx-v3.00.1/skins/Thumbs.db
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wyxx-v3.00.1/skins/皮肤1.jpg.jpg
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wyxx-v3.00.1/skins/皮肤1.skn
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wyxx-v3.00.1/skins/皮肤10.jpg.jpg
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wyxx-v3.00.1/skins/皮肤10.skn
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wyxx-v3.00.1/skins/皮肤2.jpg.jpg
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wyxx-v3.00.1/skins/皮肤2.skn
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wyxx-v3.00.1/skins/皮肤3.jpg.jpg
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wyxx-v3.00.1/skins/皮肤3.skn
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wyxx-v3.00.1/skins/皮肤4.jpg.jpg
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wyxx-v3.00.1/skins/皮肤4.skn
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wyxx-v3.00.1/skins/皮肤5.jpg.jpg
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wyxx-v3.00.1/skins/皮肤5.skn
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wyxx-v3.00.1/skins/皮肤6.jpg.jpg
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wyxx-v3.00.1/skins/皮肤6.skn
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wyxx-v3.00.1/skins/皮肤7.jpg.jpg
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wyxx-v3.00.1/skins/皮肤7.skn
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wyxx-v3.00.1/skins/皮肤8.jpg.jpg
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wyxx-v3.00.1/skins/皮肤8.skn
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wyxx-v3.00.1/skins/皮肤9.jpg.jpg
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wyxx-v3.00.1/skins/皮肤9.skn
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wyxx-v3.00.1/新云软件.url.url
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wyxx-v3.00.1/界面.jpg.jpg
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wyxx-v3.00.1/网游信息发布器.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
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
Size: 423KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 6KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 482KB - Virtual size: 928KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 351KB - Virtual size: 352KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE