Behavioral task
behavioral1
Sample
dengni_YYduokai/河源下载站-cngr.cn.url
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dengni_YYduokai/河源下载站-cngr.cn.url
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
dengni_YYduokai/淘宝热卖.url
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
dengni_YYduokai/淘宝热卖.url
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
dengni_YYduokai/等你YY多开器.exe
Resource
win7-20240903-en
General
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Target
2ca21f2e571f7f5359d5538aa4569b7e_JaffaCakes118
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Size
1.9MB
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MD5
2ca21f2e571f7f5359d5538aa4569b7e
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SHA1
da8eaeaeaec8516660140e790ce48efea55ba12b
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SHA256
fab11eb43f857bbbca81eba1b79a72984d9eb6105285585ce939d2a7d6e1bb7b
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SHA512
2ad237b0d6d16bdf3be5028278337e94f7097daaf4e3dd1d6d19c0c3834f1ab4299a48a4b52a9dd341e1d3274d131e76b988a325ffceb3856589e28a95e8c618
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SSDEEP
49152:YSStQYc8x/c3t1Js7U/ybWQ4NSUm7GrZtOInJ9gsUXpxf:a+Y/x/c9MU/TjK6dhXmxf
Malware Config
Signatures
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resource yara_rule static1/unpack001/dengni_YYduokai/等你YY多开器.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/dengni_YYduokai/等你YY多开器.exe unpack002/out.upx
Files
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2ca21f2e571f7f5359d5538aa4569b7e_JaffaCakes118.rar
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dengni_YYduokai/河源下载站-cngr.cn.url.url
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dengni_YYduokai/淘宝热卖.url.url
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dengni_YYduokai/等你YY多开器.exe.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: 1.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
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: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 434KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ