Static task
static1
Behavioral task
behavioral1
Sample
IT猫扑网.url
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
IT猫扑网.url
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
IT猫扑网_百度搜索.url
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
IT猫扑网_百度搜索.url
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
lxsetup.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
lxsetup.exe
Resource
win10v2004-20240508-en
General
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Target
42700941e1c921c7c5f99c2a53f65834_JaffaCakes118
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Size
11.0MB
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MD5
42700941e1c921c7c5f99c2a53f65834
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SHA1
ff95a2ab9cc5bba50c29d33e728b97bcf3456843
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SHA256
53075a004696f3e2e45db1f713d307f41191f1bc27861de50b404f03ac0309a5
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SHA512
407fabec7ea8020bd8ad076d9ee2f8fe279edee732ee148f18ef5ef6abe638ac2c0a1661e1478b279d89c3c98bc9dec1b0ea53ae23edff6f7fda58985213eb69
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SSDEEP
196608:XX7Eh+Mdh6R+SlgmNMGyYW7hhScWSrF3A+P5SJBpeOhRps+FEl2fK/gsKD8SrfSn:nsitgiMHYufF3RP6BlNt6t/gsAOpLqXI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/lxsetup.exe
Files
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42700941e1c921c7c5f99c2a53f65834_JaffaCakes118.zip
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IT猫扑网.url
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IT猫扑网_百度搜索.url.url
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lxsetup.exe.exe windows:4 windows x86 arch:x86
26b27b8bb82fd207b19adb9d0f9397ef
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
Imports
kernel32
CreateProcessA
WriteFile
CreateDirectoryA
GetTempPathA
ReadFile
CloseHandle
GetFileSize
CreateFileA
GetModuleFileNameA
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
LoadLibraryA
GetProcAddress
GetOEMCP
GetACP
GetCPInfo
HeapReAlloc
HeapAlloc
HeapFree
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
GetStringTypeW
user32
MessageBoxA
wsprintfA
SetWindowTextA
SetWindowPos
ShowWindow
UpdateWindow
EndDialog
DialogBoxParamA
Sections
.text Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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使用更新说明.txt